From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 1950 5: 623-647 STUDIES ON THE HISTAMINE CONTENT OF BLOOD, WITH SPECIAL REFERENCE TO LEUKEMIA, LEUKEMOID REACTIONS AND LEUKOCYTOSES WILLIAM N. VALENTINE, MORTON LEE PEARCE and JOHN S. LAWRENCE Updated information and services can be found at: http://www.bloodjournal.org/content/5/7/623.full.html Articles on similar topics can be found in the following Blood collections Information about reproducing this article in parts or in its entirety may be found online at: http://www.bloodjournal.org/site/misc/rights.xhtml#repub_requests Information about ordering reprints may be found online at: http://www.bloodjournal.org/site/misc/rights.xhtml#reprints Information about subscriptions and ASH membership may be found online at: http://www.bloodjournal.org/site/subscriptions/index.xhtml Blood (print ISSN 0006-4971, online ISSN 1528-0020), is published weekly by the American Society of Hematology, 2021 L St, NW, Suite 900, Washington DC 20036. Copyright 2011 by The American Society of Hematology; all rights reserved. From www.bloodjournal.org by guest on November 19, 2014. For personal use only. STUDIES ON THE HISTAMINE REFERENCE TO CONTENT LEUKEMIA, OF BLOOD, LEUKEMOID WITH SPECIAL REACTIONS AND LEUKOCYTOSES By N. WILLIAM M.D., VALENTINE, MORTON LEE AND S. JOHN REVIEW H ISTAMINE, the in a wide role since variety of animal even anaphylaxis significance. blood of various problem from from of years. the general standpoint or of this clinical pharmacologic and investigations mine content of mammalian studies types of disease the tween it and “blood the in applied in activity is in this as by paper with into to to some methods leukemia, The well leukemoid the The or of be- unequivocal term identity The of the term will agent experimental reactions, selected correlations “histamine-like” an evaluation to present significance the substantiated. to purhista- with any though the employed. confined of is not is the (2.) possible are use It the to man; the or of the it in subjects if there with be largely Rather and criticism, reasonably synonymous the will nature determine allergy. concerning reference the from attention problem data of blood presented. open appears assayed subjects inquire picture studies available particular or than the histamine little histamine of histamine. the content and is perhaps question reported to hematologic these with histamine of blood, histamine” substance blood () content action to review the entities; histamine physiologic a conof physiologist other of the for in the relatively in fields in the recognized interested received a review physiologic investigation and It has attempt its phar- possible activity been to those been of its of its of exceptions, pharmacologist allergy. (I) regarding few confined character studies has has 1910, demonstration histamine-like man, with in Its realization2 intensive investigators to early possessing been to report of these to Dale’ dramatic the including of the relationship pose clinical has and literature. and and However, substance Barger diverse contributed species, of its purpose the mammalian hematologists the all by controversial dilution, of a substance of this standpoint tissues, presence number significance in ergot and in high have The siderable detection of a voluminous actions in its subject macologic on M.D., PEARCE, M.D. LAWRENCE, be whose investigations of results of studies leukocytoses of varying etiologies. Methods for tatively the the one This Measuring employed consists without stasis in this From the paper Energy after acid for Medical laboratory noting and on the have is Code’s following the thirty School, is based Commission of blood of the and, A number Histamine. content essentially trichloroacetic This Blood histamine to sixty volume or modifications The modification5 The of the minutes performed University of methods employed.3’ procedure. University work been sample, in order of California under of the blood placed at Los of California at Los 613 method is removed directly Angeles, No. without the protein. Los Angeles, AT-o4-I-GEN-Il Angeles. for determining in most quanti- common of Barsoum to be studied to precipitate Contract method and use and Gaddum.6 by venipuncture anticoagulants This into trichloroacetic Calif. between the Atomic From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 64HISTAMINE acid CONTENT extract maining is filtered tions of than water ml., four pine assay resulting from Results tamine. solutions frigerator temperatures.5 how much kept in this thus far shown must occasion The to date. to refer merit, in biologic actually substance haves the rather to the to that salt demonstrated added in vitro extracts evidence of the the is not by Sumner diamines. blood dence give favors any of free can be said the presence information a strong body As with histamine by only bound guinea provides have category concentrations strips, we have is subject a very on to the sensitive Ing8 later effect Much of have and the that (i) the (2.) exposure to more recently, amplified exhibited the intra- those guinea from pig of the Urbach pure similar in crystalline, and in plasma ileum while, Code5 with isolation histamine pig solution and that virgin the guinea histamine, blood. histamine cat, identical to have extracts the activity of the substance assayed be- of the of laked it desir- seem hydrolyzed exposure of the of its pharmathought would that out reported blood. in terms approach pig uterus other points to histamine situations in which Histaminase, proposed of histamine method action appearance to be specific to represent as to the The ml. () and of the of evidence certain incriminating. therefore active subsequent in the of the last Giscafr#{233}9 when antigen is rabbits. Somers#{176}’) not He has demonstration tized that with cautious to the it and quantities of sensitized completely and Code large of blood. dogs responses chromatography blood conceded in the (quoted from Histamine and, investigators to the to the a contraction extracts temperature finding. gas. Smirk7 have pointed containing histaminase, desensitize by histamine. by paper to the caused to determine in this and is assayed many exists it exhibit in any at room tested and equivalent amounts of standard pressure of the etherized, atropinized produced extracts produced It is generally assayed this of extract the of histamine have of evidence of histamine of activity technic This desensitizes that extract on the blood are in progress histamine identity, in anesthetized blood at re- experience no kept standard even of blood. as “histamine-like.” amount with of his- The Studies per careful Since Is Histamine. histamine concentrations with in our loss guinea of extract blood. as of atro- concentration overnight is a consistent of feces microgram content of its chemical impressive like Further, dipicrate but addition 2. blue on terminal results of samples measured, as .oo histamine Assayed of laked this be free thymol of whole extracts number be satisfactorily as low the assayed administration character must been similar The the times with micrograms standard of blood weeks. has or not ileum histamine itself. Barsoum and is destroyed by a preparation high histamine. weeks. in general, substance this evidence by showing virtually identical effects venous assays in terms concentrations conversely, values Material pharmacologically high often than a rather contain assayed can of determining that although pig extracts there on from to less four times using assayed of activity as three since NaOH re- addi- is reduced three o.-i.o ml. of the with is extracted with per loss acid whether guinea measured method activity be known the for minutes in vacuo is then a known, of histamine day, washings to dryness N/5 extract resulting for as long two with acid ninety of solution residue containing observations after per ml. readily freeze dry solution trichloroacetic Preliminary will it The contractions each be extended of activity assays Argument cologic to can before inherent able in deep microgram reproducible fresh volume solution solution for brought ofTyrode’s in micrograms the kept no loss found whims expressed period manner as .oi by matching of Tyrode’s be prepared the residue of io ml. This ml. 1-3 HCI period, the of Tyrode’s volume containing this satisfactory as low alcohol. when longer be extended For ethyl However, no loss of activity of this absolute pH trichloroacetic concentrated and addition must end BLOOD filtered with bath, is conducted are usually histamine At the up to a final the boiled to the in a bath subsequent then to a water of io ml. brought per ml. The those are neutralized suspended added are desiccation. water, and ileum it transferred additions an indicator, to filtrates prevent flasks of distilled pig The to the following ml. and precipitate. OF that paper for enzyme but set after in the material assayed. form in which has the not, as will may indicted, shown by oxidase.” addition histamine material been Zeller1#{176} of attacking several Similarly, of antigen Nonetheless, It does this active has been ‘diamine of circumstances. inactive as the to be capable be renamed chromatography9 a special example, for histamine, this itself histamine the to weight sensiof evi- be discussed presently, exist the within blood ells. The believed Partition that of Histamine the erythrocytes in Blood. contained In some the of the larger early part investigations6’ of the histamine it present was in From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, blood. Code, the goat, whole blood This observation as the histamine in and tained from blood. fragments small found the was further to be leukemia2’ cytic is not pleural The of the the leukocyte drop rabbit, in blood administration histamine Graiia and from while in per of in the platelets histamine rabbit, tend to during is, same fundamental example, leukocytes. from implicate the blood process then, some in differences infrequently and likely also to been when platelets in this platelets, that thrombocytopenia in the to 24 since rabbits, the there was This in the rabbit, hista- naturally platelets re- drawn amounts in the was a sharp therefore in large clots.’3’ in the platelets. injected that, that nearly evidence was a sig- and histamine there reported the in and be present species, results reside similarly that affecting may conclusion blood in the reported in nonanesthetized circumstances, is more would are largely of coagulation. that species. in fluid The in presented both to serum evidence all has of blood urethane blood. the challenged removes leukopenia of It has cells the partition not content attain hand, in a mono- without reduction of hydatid may in monocytic have serum plasma observed In histamine in the the Minard23 with the is liberated There anesthetized thrombocytopenia. mine destroyed have been antiplatelet activity injection and than with histamine intravenous rabbits along and authors depressed of view of blood in histamine has markedly removed. of the #{233} Silva24 the be This other and or cow conclusion content the red and rabbit. These platelet-containing platelets cent Rocha leukocytosis duction of to the 97-98 result for the centrifugation in proportion the may the granulocytes co-workers.22 horse Code’s 1921 an increase in the in blood. leukemia’7’ to find the dog, On ob- contained of elevated 172o was likewise histamine markedly produced his the by contaminated content It was of exhibited been of histamine non- source activity have cat, of blood.’4 range.’3’ failed rabbits that rabbit, that exact are glands pig, in platelets and the variable histamine lymphatic within and effects source normal in chronic Zon histamine lymph is frequently Code’3 of content, nificant observations of histamine count fractional the experimentally by that major the elevated. rabbit histamine than of histamine is rich as to the co- properties granulocytic may his in crystalline the rabbit blood. and to isolate blood latter dog, from unclotted continued in the the guinea the able both of rabbit arc beyond exudate localization case that, by of blood of that in the leukemia content chemical However, higher leukocytes times and the by Code unclotted that felt marrow myelocytic histamine and He uniformly ioo-ioo were little horse, extractable of centrifuged, Ing8 has Extracts strengthened chronic values platelets, the investigations and that of histamine. granular layer leukocytes found material. of bone rabbit, histamine coat discussion of leukocytes. portion that since Codei3 amounts in the of the of centrifuged, present, blood that subsequent Code 62.5 LAWRENCE cent pharmacologic layer and platelet only was the are horse with cellular 16 buffy series buffy others)5’ leukocytes, granulocytic human in the in by per 70-100 confirmed having Since well in and 14 AND evidence man, contained a substance as and was 13, dipicrate. produced 1937, bullock was workers8’ form in 12 the PEARCE the There histamine histamine is also metabolism exhibits blood content other evidence in different histamine of blood that species. activity may there The 2.5-50 not have may rabbit, times be From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 6i6 greater than the is excreted ora in cates that highly within had the factor blood. in this The amount plasma under detected In the case in the various histamine -io per least part since found value. of as the centrifuged, an important blood certain not that small amounts may represent chronic myelocytic to have rule they that of the to at must. in amounts probable out contributed at times amounts tremen- small this histamine it seems that since of plasma, with may is it products. by an elevation It is difficult blood been employed is present, individuals contains plasma,26 and case and have breakdown accompanied found.19 is virtually amounts methods if any In individuals fluid artefact, the not normal the monocytes, Small or their in the In is usually it with are of handling In fact, but wonder histamine. cerebrospinal assess. well Similarly, fraction in normal to correlate particular with mine, the and have in How- very the similar content histamine were were In view histamine of the the as contrasted content in mild wide exists that, with histamine content and in the eosinophile. the may above 2. of of the are normal the instances normally eosinophilia have Code’3 source and Code in a few blood eosinophilia. blood 29 is most the histamine the to the are allergy of the were ob- of allergic of eosinophilia to interpret. values equivaelevated Both samples values correlation difficult elevated related blood and hista- instances Slightly of eosinophilia. time and made of blood histamine cases met been range the or far conditions attempts blood subjects,2S are in allergic be one member thus normal in the where one have normal at subjects any found additional asthma fluctuations in allergic possibility to eosinophile degrees observed having seen several Rackemann27 high with leukocytes frequently elevations and having values individuals some of blood myeloid to allergy, of blood that Randolph patients tained. content reported the eosinophilia suggested 6 patients histamine latter content of of histamine histamine have of eosinophilia. lents of the relationship McDonald17 histamine of development In view probable relate the stage failure. the still defibrina- in plasma. Attempts any blood to leukemia detectable. processes entirely con- was leukemia, layer eliminated granulocytes can of blood. total normal is not present one with smaller the of this to those latter with normally of the that ever, components, associated a much possibility cellular content cent leukemia, myeloid and myeloid buffy be the subjects lymphocytes, is difficult lymphocyte, are to in erythrocytes, contamination of the histamine of present circumstances lymphocytoses appear the by indi- further clotting with in and in man within after diet, released brought in human subjects be clotting. of histamine out from would can recently in serum in carniv- the of evidence histamine not histamine while on is contained quantitatively platelets after normal to rule of blood almost The layer in these difficult case recovered weight have and form, histamine the blood components free chiefly which histamine of the in herbivora, in the depending laboratory’9 most In the was dejibrinated since Further, 5 from blood in this BLOOD and differences, of the cellular occurred. form of species view for amounts, inactive all, OF amounts variable and if not to this value in small Investigations histamine to in most, firmation dous only Irrespective leukocytes. found normal urine a conjugated hydrolysis.’5 tion average in the is excreted it only and CONTENT HISTAMINE A reasonable found, but both independent the From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, of each other. histamine Jackson content blood of the tions on anemia, and entertained, outside performed. no no The Nature or Form normal within the hospital T.) had an had elevation of of blood in Blood. and it is bound leukocytes. Since also to the certainty. content with histamine i.-Histam:ne in some Content of Blood has in Hodgkin’s L. T. Subjects with \VBC R. M. W. 78 ? Etiology. G. Periarteritis of cell tained membranes histamine of into their only pharmacologically The nature but certain from its lactic shock, whole may Katz33 to have and sensitized allergic within human the blood the was been liberated subjects from mere ;er cent eoio- rr mechanical p Total -- 1 es Histamine ar ml. blood mm. cu. iooo 41.0 6300 0.03 50.0 5975 0.10 2.3600 2.7.5 6490 o.i8 662.5 37.0 1451 0.069 5175 11.0 1139 0.10 i68oo 57.0 9576 0.053 14415 6.o 2.6650 4.5 more 866 0.02.4 a part of the disrupted histamine membrane 0.040 1199 than thus still in freely to permit cells conretain diffusible its of has been either who blood in the release in plasma. a the subjected shown That in vitro that sensitized prompt transfer part the in anaphy- increase many per cent of the of this free 79-91 by state to to known be liberated active dogs is suggested experimentally by is not may in dogs, cells showed cell to a pharmacologically and blood the Histamine pigs free from is followed within available. concentration found Cohen34 histamine In guinea of maximal histamine blood that form Eosinophilia cells contain cell are content period and not of bound histamine of Katz do outer of mechanisms. the blood mine the of is capable follows 11950 to bring fragments of speculation state the During sufficient then to combination a number could state.3’ worthy inactive by fold.32 of the facts plasma Cells active infection. The damage I disease. is not solution. histamine. awaiting tract Hodgkin’s 2.5 disruption much nodosa. Urinary P. H. indi- inactive mm. ?Etiology. K. A. S. G. form disease. ?Etiology. F. B. was table form it indicated, Trichinosis. 6o+ free pharmacologically Diagnosis R. S. W. process eosinophilia in the Total C. observation. The inactivated, Cu. R. a macrocytic leukemic with is rapidly As Trethewie3#{176} Age Subject histamine and atypical established of observa- z. subsequent an the in the results splenomegaly months of histamine symptoms circumstances TABLE in table in of eosinophiles determinations. of Histamine myeloid The shown also ever changes intervals. a few was parallel time possibility correlation profound under (L. show percentage are subject The in these producing subject diagnosis to in the laboratory This 62.7 LAWRENCE unable at different ml. the significant demonstrated of per was were in this a single died but that be that AND variations taken made microgram autopsy cates patient be seen o.io No same Rose26 marked eosinophilia It can above and with PEARCE the hista- observations addition animals of histamine of of antigen or clinically from cells From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 6L8 HISTAMINE to plasma. These Dragstedt wise and capable needing usual animal plasma.42 may be due in rabbits, has also Such has The of certain ability to proteolytic has show paralleled amide arginine plain or capacity The as the blood cells from cells cells in vitro for to plasma with peptone or by any capable of attacking cifically capable acid state It has been of hydrolysing At to Rocha its the cell by the there- and toxic example, phar- in plasma such cathepsins likewise Cathepsin would must only an remain ex- its of attacking that an either would it state capable by being from and it They fact arginine-amide46 however, hista- acid release free and release is bound amino intracellular for #{233} Silva to linkage. in enzymes shown, corresponding capacity histamine activate benzoyl-l present, its attractive cell would acids. the but proximal proteolytic which it. the Thus, the amino of the arginine-amide is rendered within and group histamine. that histamine residues, external process category. the that of histamine carboxyl of pure felt attacking observations. by either the activity papain hypothesis inactive with pharmacologic conclusion experimental be mediated requisite just rabbit from is mixed like- a vegetable histamine of compounds activity to amino lysine. linkages, no with provisional macologically could liberate by are acid from of histamine blood bonds characteristic of linkage many or experiments its the type the peptide little the in their made to and type ascorbic histamine release when Browne35 trypsin Papain, and poisons a number forming show hydrolysates mine to release The rats and the to plasma.34’ cysteine, animal synthesized histamine compounds fore and Rose of demonstrated.43’ #{233} Silva45 Andrade42 found enzymes.38 pigs, cells as HCN, been by enzymes from such BLOOD confirmed histamine cathepsins, been the been OF Proteolytic 37 activators guinea Rocha acids, have co-workers.36’ of liberating cathepsin, to findings CONTENT II is spe- into fit the attractive hy- pothesis. Histamine is readily histamine in man pharmacologically within the blood Origin myeloid per cent in rather than with by paper when added when to pure cultures in the There the urine injected are many gastrointestinal reasons but for to not within belief have form histamine it is form the cells of to that nothing grown in urine exogenous only and negligible this sources do with recently been Histamine are conproduced in histamineis excreted amounts is in free of form. of histamine, the major is diet is effectively substance are up urine with subcutaneously while to has feces, latter aerogenes administered appear chiefly histamine.47 autoclaved of the hours, varies acetyl Orally in the compound be known. in amounts excreted amount or Aerobacter a few histamine the and form in similar is not its amounts coli within contents, existence histamine conjugated histamine free its flora, in which in conjugated the and This small Conjugated subcutaneously as form, feces, and of Escherichia media. quantitatively of blood urine the methods human intestinal of histamine origin factors. histamine, for in conjugated fresh by conjugate, nature In man, chromatographic to acetyl containing The endogenous tract acetyl as uncertain. administered.25 inactive, shown exact is excreted of that an The Histamine. intestinal is no evidence be regarded histamine entirely verted only the as the There leukocytes. can of Blood administered to in in urine inactive.47 at present The acetylated is excreted part such of the From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, histamine content that both the the histamine It has been and equivalent of there is no kocytes. There to selectively blood plasma. by bone marrow myelocytic an myeloid inherent authors have presence of also and Segesser.52 Fate for intravenous pears The leukocytes of the most the accounts the erythro- form to any leu- significant content of blood to that in rapidly This origin of of finding histamine in histamine in render 1720 im- it present histamine of course, within cells. Little part, destroyed very are the to the supply and potential rich source about fifteen the 56 be as of blood latter as to in the as urine, a wide man. and injected, period to with or of it administered histamine According by histamine leukocytes rapidly of parenterally liberated the as well Continuously injected detoxification of Edlbacher information a considerable deaminization can fate myeloid about minutes.48 by way by but factual is excreted intravenously occur denied a in the in man. body.31’ over that acid acid, no the histamine others ascorbic lymphocytes54’ then, within involving been in ascorbic is, inactivated by may has of leukocytes in the among in vitro transformation There little out, rapid an attractive histamine-poor be maintained of leukocytes The relative plentiful Credner5’ claim is known concentration the this content be certain lhistidine.Ilb The it by The of blood within for and 50 amine. myeloid process make in some that information marrow. to histamine in pointed blood Holtz49’ amounts can specific its origin established tissues. the must has well decarboxylating bone to Holtz,49 to effects previously a chemical in its histamine from any, Histamine. constant probably as are blood.’4 histamine to locate histamine of blood unable parenterally, the that of by imine of Blood injected be, man,56 to in histamine subjects’3’ capable According significance as exposed present free up the in and be in contact in the related enzyme be converted and origin relatively rats, normal It appears may histamine-rich exact then, claimed in substantial as in the must might values of myelopoiesis. in mammalian been acid is present When unable, exogenous high is significantly of histidine, of oxygen. imino the are picked own. conjugated ever that they that when their is detectible are to shown only substance, blood of peripheral than with none equal histamine extremely decarboxylase of histidine the Since been histidine availability has an to date of histamine The the selectively rather the of threshold which that exceeds urine, a low is evidence than exists, contain material of in the of have histamine amounts leukocytes is not histamine process universal the large with comparison probability tissues presence when remotely there endogenous Fourtbly, metabolic animal It serum administered hence co-workers’6 leukocytes. A reasonable portion or that higher in plasma elements histafline and exogenous up plasma Thirdly, leukemia that the parenterally leukocytes. and take excreted evidence blood, Anrep therefore, formed in leukocytes.48 suggests being 6L9 LAWRENCE of blood periods is, the is consistently obviously probable are moreover, the the myeloid origin concentrate from degree place, surrounding during that Secondly, disappears the histamine is, cytes, first conjugate suggestion of the AND erythrocytes even Histamine concentrations the that of exogenous blood.25 In leukocytes found histamine the of blood. PEARCE since of time. largely Goodman subsequent injected variety In disapand Gil- oxidation histamine. of agents, it From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 630 HISTAMINE seems quite mate possible fate. to have This during life the destruction, require requirements tient with mine values for total preciable The blood indicate The gradually with histamine blood. of large during the destruction the normal in addition to to testinal tract. Best55 of the and Best tissues, histaminase, kidneys, is capable twenty-four Normal Values human part blood. to the included Such individuals. with cluded in any series a role in variations gators are tions tained in the the laboratory in normal or in Man. or paid factors histamine to collecting It by is pertinent, this laboratory be that The each allergic of at in 29 in- to be have different and they 24, normal occasional may report least do expected by that close content subjects that stasis to MAN individual than be reported without in order of hista- IN attributed conceivably therefore, role and slowly, reasonably blood can values animal but BLOOD is so widespread blood acts that of their which in- in histamine certainty manifestations in the mucosa in general, normal is known it OF can content forms Other is, the with example, of normal individuals There body, evaluation. CONTENT as to the enzyme 56 in the suggest from enzyme future probably histamine allergic of normals. technic. exist another atypical attention field do For in the in one mild of activity. await of establishing “normal.” fluctuations assay must in pa- in urine diet,25 intestinal this be the a single quantities an the of liberated elevation absorbed In vitro, usual in the as in normal realm only on occurs that amounts HISTAMINE Histamine difficulty Allergy dividuals THE variations inherent wider histamine in the investigators is actually exhibit leukocytes demonstrated on the with ap- implica- present any 91.5 any agent of large myeloid in vivo at histamine acetylated or outside to show of found. possess all laboratory presence been have toxic pahista- others35-37 can from histamine. ON of Blood among the largest required STUDIES failed adult blood catastrophic is not this hours. In one of and their leukemia, would have cells in of urine have in destruction EXPERIMENTAL agreement McHenry3 being would this despite histamine myeloid of a potentially correlation of of blood Cohen34 have range the of destroying in histamine and leukemia present hours minase form is liberated twenty-four individual ulti- shown mg. liberation of leukemic excretion and free its time laboratory, whole sudden b: been the greater. this an observations histamine urinary The quantities Preliminary beyond ml. such circumstances, of such in each in chronic in per ml., at 0.5-1.0 be appreciably Katz special or source observed toxic, role detoxification this leukocytes also have If histamine ‘ body of for 5000 Katz,33 under myelocytic contrast the the from histamine. chronic This, that of into of speculation. tient micrograms observations possibility. subject 18.3 may leukocytes blood. in might volume of this that, in the leukemia circulating portion tions. as blood detoxification neighborhood span detoxification high milligrams the life myelocytic as a total even similar chronic Assuming in BLOOD myeloid activities detoxification a somewhat of The hours their somewhere normally Assuming of a few of OF method a certainty. span course then would a similar is by no means a probable either the that CONTENT investi- minor the may in- played findings serve variaobas a 1 From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, standard data of reference are also and to mine assayed per 0.07 micrograms tion was made with normal 0.071 micrograms own histamine of pressed in terms of the in tion also with have subjects the were therefore an are are have normal average ing ties, below. as the in upper a few as and to co-workers2#{176} values in man, out of normal Code5 has histamine values than more assay the to exhibit beyond of lack was ex- histamine Since this reference per for similar mm. fasting filtrates clear. of correla- on both are the latter Cu. obvious cloudy which usual the are felt of any that slight our by report, individual. Observations those in table certified the eosinophiles reported likely this it standard blood. values each subjects indicated In addition, cells, total again content in for The human are equipment these a rough included. nonfasting blood. computed to point the ml., blood with a range and tend to In nonfasting turbidity, and in our experi- normal range. Both group- observed. o.io The vast majority total and the exceptions, value of o.uo limit individuals, microgram individuals per however, of subjects with leukocyte histamine per normal, ml. has will had values been values with fast- only au disease enti- consistently per arbitrarily slightly In with nonfasting micrograms laboratory have ml., of is normal, o.uo ml. in the 2. miscellaneous therefore in this in the while to 0.030 per per ml., count values from micrograms 0.140 Three subjects, as determined ostensibly to to range micrograms 0.075 micrograms differential blood of normal 2. found of 0.057 was latter was value over The few average of from micrograms, ml. histamine an likewise. whom The marked micrograms 0.019 as elsewhere within disease. values per with and examina- individuals 2.0 histamine using of whole been value histamine did micrograms have, here, ml. with subjects of o.o86 showed group of subjects per normal group that histamine micrograms nonfasting two o.o5 studied. In fasting 0.110 o.o8o into to any in of assay obtained resides merely filtrates occasionally per has prove higher ence base individuals subjects somewhat hista- and one vary Shimkin and method5 values histamine recorded the nonfasting followfor fall than not blood fasting Code’s were leukocytes might between from blood. on (i) histamine to range literature to more did blood of whole of both by reported free blood computations ml. of the Histamine computation content the counts per of blood studies of histamine eosinophile laboratory myeloid part in whom o.oio tended and in and the between ml. blood students values per found some Standards. million are whom elements MacDonald59 vary most of formed university to individuals the base content hematologic blood on I observations. in this Bureau per and found that the and micrograms 0.04 times summarized as determined greater disease content in normal felt 8 normal histamine ml. Haworth were Rackemann27 leukocyte their All In and recently The with histamine per supposedly It was and ml. normal in plasma. 103 blood. at different Randolph including ml. 0.02. per the obtained of between (i) degree. in subjects micrograms of values ml. found 1936 blood The micrograms groups: 63 LAWRENCE determinations o.o5-o.ii per the content. have in be micrograms year 2.. Smirk7 subjects O.002.-.OIO ing similar AND presented. Barsoum human for PEARCE ml. or accepted the realization in excess of From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 632. HISTAMINE CONTENT 1.-Blood TABLE Histamine Fasting OF Values Normal BLOOD in Normal Subjects Subjects Histamine J. F. J. L. M. E. W. L. P. A. N. V. 3 148 0.035 .0113 5000 0 0.077 .0154 4450 2.850 2.67 0.100 .0350 662.5 3 100 5475 32.50 million 0.091 .0191 0.100 .0309 0.074 .0143 0.063 .oi88 5150 532.5 3350 i6o M. 68oo 3950 S. H. 2092.5 6400 J. B. 7150 3800 E. M. 602.5 3100 F. K. 82.2.5 5700 R. D. 4450 D. H. 6375 0. S. 68 383 72. 0.067 .0169 0.077 .0110 0.030 .0079 12.1 0.042. .0135 0 0.069 .0111 2.300 0 0.067 .02.89 4450 2.55 0.110 .02.47 6300 3350 2.52. 0.092. .02.75 N. R. 6o 4400 ‘3’ 0.070 .0159 R. D. 8o 6oo ‘7’ 0.110 .0181 6669 4194 151 0.075 .0196 Normal Subjects D. P. 62.50 4300 88 0.057 .0131 C. S. G. 6450 3850 193 0.090 .02.32. J. F. 5,00 i8oo 2.04 0.093 .0332. M. 6o5o 3450 12.1 0. 110* .0348 D. T.* 6950 4450 2.09 0. 140* .0314 R. H. 6io 3900 i8 0.057 .0146 F. S. 4350 2.900 87 0.075 .02.58 M. H.* L. P. 6450 4450 0 0.100 L. P. 5000 3050 50 0. W. 6ioo 3900 366 0.084 .0115 .02.2.9 N. V. .02.2.5 110* .0115 E. A. 5550 3150 444 0.072. L. C. 6ioo 4500 12.2. 0.059 .0131 C. K. 5700 3550 2.2.8 0.075 .0111 R. D. 5050 2.350 101 o.o88 .0372. H. G. 5375 2.650 i6i 0.089 .0336 5900 2.03 o.o6i .0103 6047 3697 179 o.o86 .02.49 6o8 3710 0.077 .02.2.5 10115 .. less figure. 66 8450 Average the 100 L. B. V. nelcdd 6775 R. H. A. F. this per in micrograms Total eosinophiles per Cu. mm, 492.5 Nonfasting in myeloid cells Cu. mm. 55 42.3 Average Average, Total Total WBC per Cu, mm. Subject * There non-fasting myeloid .. determination may be somewhat state leukocytes but this ranged greater variability variability from - is not 0.0113 in determinations large. to 0.0350 The total micrograms obtained histamine in per fasting From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, subjects, and group from are of value subjects chiefly with Blood I tO leukocytoses conditions Values most indicated that almost present in Leukemia. interest within and In been the in the former These figures similar to and leukocytes. the in Count in values the data Subjects in Absolute with older literature’3’ in Acute Myelo. 1164 9700 P. 2.08500 Stabs. I067 195990 138750119650 M. Mc. md. blasts Segs. 57750 38115 1932.5 13044 D. P. D. W. M. A. Average, 4600 1761 and values leukemia.2’ is Since leukemia. and little with peripheral Table by in micrograms r perIO6 l bl myeloid cells md. blasts d 2.06415 7372. 7,631 11938 2.16813 7163 306 55li 4104 7656 918 578 14438 41580 3382. 15750 1353i .0136 1.0117 o.o6I.oool8 0 1733 0.10 10415 16170 .00575 0.011 .000093 .002.93 0.C2.0 .002.6 .0118 .002.7 .0155 0,0181.00067 2.706 peri0’ ‘myeloid cells less blasts .0017 0.042. 0 89 979 3940 446 1408 690 2.99440 12.83 3568 1111 1111 95 0 0 94560 3940 390 704 io68 1157 117 1186 1141 1840 7471 138639 io68 0.02.7 .02.53 .02.53 7880 0.110 .0007 .02.66 1341 o.o6o .oo8o .02.56 0.2.60 .0019 .0072. 0.02.5 .0315 .o66 0.017 .0077 . 35891 794 382 1108 1931 68I78 oo88 .0195 76l00.074)00844 only. not country by generally data et are in and in recently Shimkin histamine or 19-21 histamine by blood leukemia’7’ on the have Lawrence’9 elevation content in monocytic of blood published their and above in acute findings on leukemia. regarding the in leukemia, blood and that lymphatic available al.,2#{176}however, subacute acute Valentine agreed customary is known of leukocytes patients and/or l085 determinations... much Shimkin of acute 0 0 is also Not leukemia. 0 95 in this It 20 normal on * values co-workers. 0 Ill 413 Approximate series 578 2.8854 3175 Thiersch,’8 this 17 Australia Histamine Less blasts 8536 4170 1063 5119 excluding cases 0 0 11150, K. * 0 578 I40750I0l748 Mrs. 0 6i 394000191560 E.G. that 0.02.0 1115 MM. is to Leukemia 575 M. G. 4ol6H76 1746 0 6738 11150 S. M. have blood relative Total myeloid cells per mm. blood Terms of reported of normal studies content tremendous reports in cases under Numerous histamine additional Values that 00 A. D. in Cu. Blasts M. values of blood observations Total WBC per Cu. mm. Subj. with content the attains addition Leukocyte histamine of myeloid Histamine Differential comparison leukemia reviewed 3.-Blood TABLE It averaged micrograms. 0.02.49 for view frequently subjects. recently subjects. group The in myelocytic elevated, 633 LAWRENCE leukemia. chronic in normal more latter of reference of it resides in always in the and is of particular AND in nonfasting 0.0394 and as a standard Histamine leukemia has 0.013 micrograms, 0.0196 PEARCE it leukemia and picture, 3 summarizes partition was data as data thus histamine pertinent a predominantly as well the of considered within blastic on obtained subjects the to collect type with in cases of bone chronic of acute myeloid further data marrow myeloid leukemia. From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 634 HISTAMINE The total cate determinations. leukocyte subjects on those the For series basis the tions been myeloid be noted of blood grams per ml. This was uo,ooo per cu. mm. in eight were micrograms per ml. was present. than blasts were than blast of blood. of the the blastic of the It is not cases tents observed myeloblastic such were included, more differentiated to the doubtful values with the arbitrary blast cells. The those in stances for the latter the plasma terms noted that tion of conclusion is apparent eral must with chronic those per ml. highest Cu. that mm. the in normal whole blood 18.3 micrograms blast in the results a very low Chronic leukemia are histamine The a subject ml. values lowest with in an individual is, 3, the ways: (i) exclusion the normal of range; subjects. per total In ml., in- values histamine It should blood, the low blasts in also be computa- values. in the The periph- content. Leukemia. obtained value arbitrary the of some in table extremely in table 41,950 least leukemia normal studied, histamine at cases in two of con- any in histamine. significance. in Myelocytic presented that peripheral of leukemia of below in in any histamine poor expression counts cases low micrograms of little usually in subjects. those lympho- certainty reported far 0.03 and leukemia with the are to is probably in the per group in acute and computed with (i) is below cells possessed in former approached cells blood and cases number peripheral myeloblastic been comparable being of Blood myelocytic on inspection with have Content cells data disease, in the have a large likely in acute chronic cells cells histamine million cell the other in the exclusion more normal leukocytes myeloblastic generally much the o.i6o leukocytes included fortuitous blast blast in the roughly that the the of and myeloid be made above numbers beyond of the micro- 0.2.10 numerous with could in of blast of high per the of the blood in instances evaluation It seems myeloid myeloid histamine blood that are million Histamine and to these micro- 0.03 was large of 35,891 very that progeny group total histamine of per due series. values and were distinction the million average mm., cells fact myeloid (E.G.) o.o6 count values 7880 of subjects been inclusion where cu. in the this origin per second were below elevation only It is conceivable in its Due that have leukemia histamine per blast separation cases unlike In the problems here. could mm. present felt reported a distinct (MM.) in subcalcula- however. were the with and in the leukocyte despite were myeloid table cells, cent total In 2. subjects, instances pertinent per the and of these cu. were both fact respectively, first morphologic types. the determinations, per cells In One despite of blood In the myeloid determinations o counts included all most particularly neutrophilic in this been 106 than in cases, differential values have per more observed. found myelocytes. involves true cell of dupli- computed few of the differential basophiles and uoo average were In some only exceptions, or below, the types members histamine three frequently range other and with ml. low, only in the and cells that, per cells very included represent cell count. space eosinophiles grams blast was BLOOD instance individual differential of conserving The of total It will count OF every for cell 2.00 total have tables. values of a purposes of cells sequent in almost The in which made. counts CONTENT The data 4. It will are determined leukocytes with very large was per 2.35,2.50 on subjects be readily noted in comparison 0.17 Cu. micrograms mm., leukocytes and the per From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, It will dividual also be noted that to individual W. C. G. Blasts 164000 j. R. 0 2.560 118000 36000 0 2.03500 0 92.50 F. T. M. H. 414500 36450 138100 78600 M. F. J. T. 65900 in per ml blood per 106 myeloid cells 193700 1.50 .0119 i6oooo 1.31 .0083 2.3500 2.7500 4I600 17900 4480 111300 8.oo .0653 ,6oo 1610 1.10 .062.8 51900 1017 11910 1010 935o 1980 30500 59000 910 463 I7l0 92.5 555 2.4800 536 983 32.2.0 68 2.5400 I.’ .0413 1.0 I 150 6.6 .032.6 116100 3.0 .02.58 2.2.5750 18.3 3080 11550 44150 6i6oo 6oo 2.979 2.0840 17170 39300 31575 442.50 15300 35300 54100 1176 40500 11910 2.02.50 51100 1191 110100 3050 2.34 .02.76 0.44 .035! 872.0 2.02.500 596 .0117 14.00 6 8 2.055 1046 0.90 399500 1710 5790 1010 I .90 3.75 15900 11410 10100 1095 86oo 171800 93 .05 11.00 i88oo 1430 10610 2.630 52. 101100 3540 80750 140800 33400 463 5550 382.00 532.00 39350 70400 104 119100 Lymphs. Histamine micrograms 32.80 2.63 135150 Segs. Total myeloid cells per Cu. mm, 3990 0 P. E. Stabs. Terms Leukemia 57400 0 500 in Absolute Myelocytic 45900 10415 2.05 Chronic insub- 40900 2.6300 C. E. with from in 33900 43500 2.0700 example, 11100 89 17850 E. A. Count 1010 1771 markedly For 2.9600 0 177100 vary 42.900 47900 2.02.00 values leukemia. Subjects MetaMyelo, 4860 8140 in 635 LAWRENCE histamine Leukocyte Myelo. 998 199500 AND myelocytic Values Differential WBC per Cu, mm. blood chronic Histamine Total ‘ubj. the with 4.-Blood TABLE PEARCE .0811 5.5 .02.50 .0115 13415 0 79590 0 13415 0.2.8 41950 0 5870 7340 13810 14150 0 41900 0.17 732.50 0 62.2.5 6590 11980 31100 32.975 39550 I .40 .03 9500 0 475 760 0.55 .o66i 0 1140 832.0 1140 52.30 0041 54 I.W. 115750 6465 44150 11610 67850 6ooo 32.30 110100 .8o .02.76 B. D. 141500 4830 41050 42.2.50 78450 6io 1108 2.40000 7.60 .0316 J. C. J. A. M. 0. 70000 0 2.450 7700 8750 2.8700 350 47950 0.43 62.000 0 12.40 8o6o 8370 15715 930 44650 0.52. .0, 74500 0 ioo6o 70800 1.70 .0382. i6iooo 9.50 .05 187750 9.00 .0480 82.00 13810i 2.4580 3350 169100 2.538 2.7900 2.62.00 43I50 49050 762.6 45750 13810 46700 49550 176500 3530 42.400 2.6500 37956 51100 883 173900 6.70 .0385 153100 3833 2.3780 2.0700 5o6oo 42.2.00 766 146400 5.34 .0364 416 5830 78100 3.75 .0480 4.14 .0352. 8330 3Il40 0 2.080 17715 Average* * Averages this table where more than in one determination vidual have been averaged mean. The averages are, then, number of determinations. leukocyte jects, whose histamine (J.R.) with are the of the entire made on the same considered count leukocyte means was as in terms content a total not and of total blood i6 190650 83300 42.35 0090 ranged of the varied determination number between from count one 5.5 of set in of individuals ioo,ooo tO ui8,ooo of 18.3 per determinations. individual, the the and Cu. mm. rather per 2.50,000 per had for computation studied micrograms In values ml. histamine of instances that indi- the total in terms than Cu. One 90 mm., the subject values of From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 636 HISTAMINE 8.o micrograms ( W.C.G.) per ential cell counts ations in histamine stages of the elevation any are not is eliminated elevated sometimes values unit histamine edly when the average the different more the within determined on to rises of these most with given individual. will not counts drop It fails proto em- content leukocyte in capacity in levels. to incorporate leukemia may be cannot of histamine myeloid be my- total do differential of chronic The mark- chronic in histamine and from This histamine correlation or course change with variations No therapy. range. values in unit reduced ray in subjects myelocytic data. prognosis to histamine total interesting are roentgen variability same of chronic of existing the great or mod- variations physiologic in any the the leukocytes and cell cells, normal counts that in in total myeloid io6 marked of blood unit of the out correlation that feature basis to point of the relationship per studied, van- terminal of variations of of instances close count if any, the Rather wide the to be high, leukocyte To say leukocyte the in terms a result the of magnitude factor content total few order if the count. as for consistent total the at approximately in myelopoiesis be metabolism leukemia has been as yet. Shimkin content to pertinent the is rough meaning, histamine possible there the when 164,ooo in differ- excepting a roughly histamine approaches presently. way, is to say, normal numbering Thevariations explanation that bear histamine of the striking subjects What the unit in any a general That the detail the to however, is merely as phasize for count leukocytes to afford experience disease. appear, total portionately our approximately leukemia the the values total In tends irrespective in more elocytic been occur, BLOOD of blood. large by expressing to discussed has tendency content with observed. histamine with is a rough high sufficiently it blood erately another OF microgramsperml. content individual count there while 1.32. disease, in one on ml., possessedonly CONTENT and his fall in to this blood collaborators2#{176} the terminal point has histamine months total This leukocyte of blast count cells in histamine A second terminal but per (M.F.) million myeloid This subject The data offered in as any The the line subjects normal of to state the cases a few lowest total and Shimkin’s2#{176} cell in death histamine observation, but reduction histamine comparison hospitalization. values are noted. the in in number of reduction terminal two variations in some degree his (P.E.) than of increased before to unit on reduction weeks prior either to result the of data patient lower presence three-fold months this histamine range content from terms of in chronic series three this relatively myelocytic to incorporate per essentially approximately In that in They values subject. fair almost In one too in our series. inadequate to be confirmation. interest. to three with computations siderable explained leukocytes made exhibited are an The histamine amount considerably be expected have for a small explained count. might not showed a determination was be adequately picture a tendency Only laboratory. death differential could reported disease. in this before not or in the in the recently of the collected days could content, patient content with been a few previously. have phase million the times myeloid same greater crude than standard leukemia the histamine in cells as those are observed those observed of reference, of con- in normal in it capacity exists in virtually normal amounts within any appears all each From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, myeloid cell capacity exceeds pen irrespective million presented cells 4 include This million little computation This chronic the next of this is no leukocytes gen been most nearly been below oo micrograms per cation in all trophilic cell normal subjects unit will or, cases when granulocytes necessarily contained was high. within It to more nearly cases in not appear does the by not the would while the manifest. of abnormal cell 9.5 The impliseries that the the neu- in most are factors that the when in total were the existent may percentage mature cell the types total count histamine cells, true, It together content while cells counts indicated. of incorporating more hista- reduction of aberration this decreasing histamine while leukocyte histamine and However capable 2.00 was leukemia. cell an on of histamine unit If this has histamine, these mean make values. of all reduction cells. high fall burden of blood (based therapy immature the the histamine differential approached than more alter 3, the are ap- of blood blood of irradiation parallel an mm. is made of carriers This values to suggestion and histamine twelve In Cu. at merely polymorphonuclear myelocytic individual irradiation, of the chronic when myelopoiesis roentgen the quota a. and that normal eosinophiles important reduced in no latter, of total histamine per has values in not types. with counts mean cell roent- differential and more be a roughly is greatly count The a result is increasing. incorporated does in in the of myeloid aberration count their in figures more be duction, may leukocyte can that as the disease, cells relationships content presented metabolism of seen histamine the micrograms-quite subjects variable mine interest cases that receiving cell and that the of the contain the unit lowest in instances, probably merely was in histamine. in most there may of major in development the eosinophile 7.6 may are granulocytes mine absolute in another physiologic of mature from in subjects differentiated and the as in the rise less In one histamine that of determinations and be noted is not to be discussed of andJ.T.) one in these stage Indeed, argument in four basophile 1-4, cell strong rich any count observed. that, series In figures to is the likelihood and total were clear eosinophile which obtained. leukocytes reactions of blood. E.A. presence and ml. is quite were the cells, counts) blasts, alteration difference between the This reported, differential of figures histamine is, of course, important leukemoid in the The When exclusion average this content normal. cells. in and is a fundamental to determinations the instances histamine times incorporation an content when normal. due the some the myeloid by since as PatientsJ.R., greatest one in furtherelevation represents correlation observed parent of two the is corrected histamine histamine (such metabolism that average, report. the irradiation and the among included for obvious and times been leukocytoses section There not cells, On a slight leukemia physiologic blasts cells capacity myelocytic of fold. 637 LAWRENCE neighborhood the histamine, has significance. is in the myeloid contain AND number by several table per probably the normal myeloid in content of the PEARCE in may be, it over-all cell metabolism cell hista- in is of pro- certain of leukemia. Blood Histamine recognized that although Values histamine, there is no in Leukocytoses the close and granulocytes correlation in Leukemoid contain under normal Reactions. the majority circumstances It of has the between been blood the From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 638 HISTAMINE total number of blood moid of granulocytes histamine reactions (quoted to by a normal the although was he has has 20) reported blood no been histamine. mention in which of a leukemoid the was point, of leukeGingold6#{176} reaction increase in which in granulocytes. has presented a concomitant FIG.I relationship and evaluated. a marked of there The leukocytoses adequately a case with O.2O 2 w3 not associated makes leukemia of BLOOD of physiologic in leukemia et al. OF level myelopoiesis histamine of monocytic 4 and the that Shimkin blood Thiersch,2’ cases in CONTENT J.R. data on increase in cells of FIG.2 E.A O.I5 (I) _1 ...J ‘C w #{149}.j W ) 0 i ig 0 2 C.) %O.05 . 0 w z 2 4 IU) KEYS CELLS MYELOID HISTAMINE PER MATURITY separate courses relationship To this per each The end i the have and cytic presence likewise other discussion without and in leukocytoses of the reported blood myeloid index. figure whether type Increasing of those (these Stabs, 1; per two , or not of maturity cell such that the differences leukemoid histamine normal granulocytic leukocytoses or to each degree histamine In to indicate the z; Metamyelocytes, as a maturity of nine suggested metabolic and cells, therapy. any cells. numbers are 3; Segments, 4. index values indicate see text. predominantly laboratories myeloid irradiation is designed cells assigned expressed have mention index total in received myeloid 106 elevation Lawrence’9 CELLS 2. o; Myelocytes, and MYELOID relationships arbitrarily Blasts, 106 who maturity per totaled series of The are cells): are then made leukemia with weights myeloid For and to fundamental jects histamine maturity. myeloid the shown. the values Valentine in are between cent cell maturity of therapy following per weighted cell and I of the changing in four subjects Illustration and exists increasing the graphic I0 INDEX FIGS. Fios. i-4.-A myeloid cells, X of blood leukocytoses instances. blood two histamine reactions levels are Forty analyzed values. Shimkin observations origin states. normal determinations and These nonleukemic in the above histamine et in chronic might serve table this myeloas observations in al.2#{176} from a clue on . sub- Where From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, more than peated determination determinations The on leukemoid cytic the In mm. absolute different blood the are data was 82.2.3 myeloid cell count in and with the the , highest lowest per data FIG.3 JT. 3/22 6/15 re- leukocytoses value mm.; for in chronic of In only Cu. are leukocytosis. found 50,063. io,ooo the of nonleukemic to those table below 0.20 levels contrast U) 4 subject, different in subjects reported 639 LAWRENCE a given and in sharp of blood AND after dates histamine reactions leukemia. Cu. appears at observations or with per one PEARCE six in myelo- myeloid cells instances was twenty-nine FIG.4 de- PLO. 400 Id 0 0I5 300 x w 0 2 200 0.I0 >- 0% I- I 0.05 I00 I4 0 (dO z 8/16 10/2 4 IU) z KEY MYELOID CELLS X HISTAMINE PER io6 MATURITY INDEX Fios, terminations in the the a.5,ooo cells series The dicated myeloid remaining and per slightly Cu. of normal clinical in five the cells was and ranged than the 5o,ooo 17,362.-more per than CELLS 4 between determinations, more mm. MYELOID L I F%J Io,000-a.5,ooo per leukocyte count myeloid Cu. mm. four The times average the cu. number average mm.; fell and between of myeloid values in the are in- subjects. diagnoses table. associated They cover with a fairly the wide elevated range leukocyte of etiologies counts from infection From www.bloodjournal.org by guest on November 19, 2014. For personal use only. -Blood TABLE Histamine Values in Sedjects with Differential Subj. Total WBC per cu. Diagnosis mm. Carcinoma AK. with Hodgkin’s CT. I AM. bladder Leukocyte Count Absolute Terms ta Stabs. Leukemoid in Reactions Total Histamine myebid cells micrograms mm. blood per 10, myeloid cells 0.088 .00540 per Segs. in Cu. 20550 0 0 0 2466 13152 2877 16440 15000 0 0 0 300 5700 1650 12300 11950 0 0 0 120 3824 1434 9919 15800 0 0 0 948 12482 1264 per ml. infection Trichinosis. R.S. R.C. F.D. PH. P.Hu. of Blasts and Leukocytoses disease. Pneumonia. Type Chronic alcoholism. I. 0.030 .00244 0.10 .01008 13588 0.050 .00368 Histiocytic leukemia. 34200 15048’ 1368 1539 5643 5130 4446 14364 0.037 .00258 Histiocytic Histiocytic Leukemia. leukemia. 53250 27158’ 1331 3994 6922 7721 4793 21300 0.048 .00225 112500 54563’ 3375 10688 18563 14625 7875 50063 0.042 26650 0 0 4264 16790 3465 225 19 0.024 .00107 Hodgkin’s disease. 267 00084 Sickle cell anemia. 15175 0 0 10016 3642 10547 0.100 .00948 Sickle cell anemia. 20425 0 0 102 2247 13481 1838 15932 0.140 .00879 27600 0 0 276 4140 19872 2208 25116 0.2S0 .01150 16800 0 0 672 8316 5964 9660 0.070 .00725 16800 0 0 16425 0 0 17000 0 0 24250 0 0 0 46100 0 0 0 17125 0 0 257 4538 10018 14725 0 0 74 3313 10475 0 0 52 14425 0 0 144 11175 0 0 0 1285 7878 17800 0 0 89 1246 12015 bladder. 41025 0 1026 14154 22769 bladder. 16125 0 0 161 3144 Subacute cirrhosis of 0 152 liver. W.G. ? Leukocytosis. Eti. 0 ology. W.K.A. Periarteritis L.A. Hodgkin’s J.C.R. Rheumatic nodosa. disease. heart ease. T.D. dis- tailure. Mediastinal malignancy. Postoperative appen- dectomy. A.E. ES. S.G. 170 1092 3696 1932 14532 0.053 .0036.5 1807 11333 1643 13551 0.045 .00332 3655 11305 765 15470 0.025 .00162 4001 16733 1698 2766 42182 21098 0.033 .00156 45178 0.029 .00064 1113 14984 0.065 00434 10308 589 13989 0.020 .00143 367 7123 1571 8223 0.077 .00936 1298 9376 1803 11684 0.040 .00342 0 ? Abscess. Pneumonia. toid 0 Congestive Etiology. W.H.W. 168 Rheumaarthritis. pain. ? Eti. ology. Bilateral pyelonephritis. Abdominal Bilateral nephros. tomies. G.P. Chronic arthritis urethritis. CT. Carcinoma of Infected A.B. and ? Etiology. 410 9164 0.045 00491 13528 0.085 .00626 205 39179 0.067 10965 403 14593 0.072 .00493 14706 1397 3204 0171 wound. Carcinoma of Urinary tract infec- tion. J.W.H. AS. Cirrhosis 19350 0 0 0 1548 1451 17125 0.200 .01170 ruptured 13950 0 0 0 2302 9765 767 12137 0.029 .00239 ruptured 14775 0 0 0 3915 9899 591 13815 0,034 .00246 10385 .00287 of liver. Postoperative appendix. R.P. Postoperative appendix. J.P.L. Fever. J.L.S. J.C. Pneumonia. ? Etiology. Fever. Pleural effusion. ? Etiology. AD. Portal 0 0 0 1816 1525 12201 0.035 11525 0 0 0 2881 7 88 1325 9969 0.063 00632 17850 0 0 0 4105 5266 6605 9728 0.110 .01130 20936 0 0 0 6490 11934 628 18424 0.025 .00136 14500 0 0 0 1740 9353 942 11310 0.065 .00575 16325 0 0 0 1469 9550 3183 11019 0.082 .00744 4295 6232 847 10527 0.033 .00313 Postsple- nectomy. Rheumatic pericarditis. Pulmonary AR. 14525 infarct. cirrhosis. operative Post- renal-lienal shunt. R.T. Arteriosclerotic heart disease. T.E.H. ? Pneumonia. PyeLonephritis.Uretero- 12100 0 0 0 17200 0 0 0 9804 1462 14620 0.075 .005 51500 0 0 0 10815 3759 1545 48410 0.015 .00031 17632 348 21228 0.005 .00023 79 14782 0.012 .00081 12243 0.074 17362 0.063 lithotomy. W.E.M. Pyelonephritis. Tabes dorsalis. C.P.R. Carcinoma MG. Hodgkin’s NW. Uremia. drome. of bladder. disease. Nephrotic syn- 4730 1 23200 0 0 0 3596 15725 0 0 0 blOb 13602 15900 0 0 79 636 9620 13 Splenomegaly. Hepatomegaly. J.G. Pulmonary malignancy. Average * Histiocytic blast cells. 640 1590 00604 H00449 From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, and systemic disease invasion. In only four above the accepted these, one a patient PEARCE AND to malignancies with of forty determinations normal range with of o. sickle cell and without made was micrograms 10 641 LAWRENCE anemia (P. the per Hu.) probable bone marrow total blood histamine ml and . of blood the In two . U. other C.) of a pa- tient whose diagnosis is not established, the values were only slightly elevated. In two others (A. M. and J. W. H.), both with severe liver disease, distinct dcvations above normal were observed In twenty-one of the assays, blood histamine values of 0.050 micrograms or less per ml. were obtained, and in eight instances . assays kin’s of 0.030 micrograms disease (M. G., not per in ml. or less were found. In one subject with Hodgterminal stage) a particularly active assay prepara- tion permitted the determination micrograms per ml. This existed per Cu. mm. of blood, and could of a total blood histamine level of only 0.005 in spite of the presence of a.i,a.a.8 myeloid cells only signify that the granulocytes were extremely poor total in histamine. The average histamine ml. per of blood micrograms, actually The failure of histamine contrast to the observations somewhat lower than the average values to rise with the myeloid in chronic myelocytic leukemia flected in histamine computation in this is 0.063 fasting myeloid in the less value million per 0.00449 myeloid as compared cells. The to 0.0196 subjects. In other words, in the determinations cells contained only about one-fourth as much average normal subject and roughly one-eighth the average three of the was content group of subjects with forty determinations than was lowest value approximately individuals. It should cytosis the in any normal one-twentieth be expressly is invariably chronic myelocytic recorded, the mentioned associated that with these figures with no elevation in total blood in the present report have total histamine beyond blood histamine normal pendent range. solely It is, of course, on myelopoiesis. not true Allergy ditions, as yet inadequately normality of histamine explored, metabolism. Histamine presented Values published distinctly in their Subjects elevated obtained on 9 such subjects the myeloid leukocyte count total myeloid count The total histamine with blood do the may likewise the not imply unit histamine values. was i6,a.a.a. per cu. mm. of blood. per ml. in individuals exhibiting leuko- histamine Two values pathologic with present or subjects above the are decon- some ab- differences and leukemoid reactions series suggest some funda- Shimkin i8 subjects with in this laboratory. In this was elevated in all except this fasting that cell be associated consistently Erythremia. on instances, in normal that all blood histamine is a case in point. Other However, observations In five that the normal range. values substantially between the great majority of subjects with leukocytoses and those with chronic myelocytic leukemia in our mental metabolic difference in the two groups. recently in our series. In thirtyper million myeloid cells subject. in was average value for this micrograms in normal one-ninetieth a reduction group in this group, each unit of histamine as the same unit to one-tenth as much as leukemia histamine fasting to in this for the normal group. leukocyte count in is dramatically re- and co-workers2#{176} erythremia. Over In table 6 are have half recorded data particular series of patients one individual. The average leukocytosis in association From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 642. HISTAMINE with erythremia is, like that CONTENT in chronic OF myelocytic trast to the findings in the series of nonleukemic In only one subject in this group was the total grams per ml. In 4 subjects it was only slightly not beyond that it was above o.io per ml. The latter seen patient veloped with frank erythremia. in an occasional have thus erythremia the highest myelocytic There Cu. 6.-Blood that any M. 18750 Count in Absolute Myebo. 0 0 MetaMyebo. Stabs. H. C. i88 2.344 A. D. I 5 S. S. 0 III 0 0 0 1781 9850 C. R. 2.7000 L. F. 16550 less Probably * 196 88o 66o io6o 518 691 5701 0 0 0 0 0 in chronic group 0 myelocytic figures have is expressed of subjects only 6, the Terms I T otab myeboid cells per Lymphs. 13406 Cu. 1781 968 13978 ‘955 with like- I ml. blood mm. per rier 106 myeboid cells 162.19 0.400 .02.47 14996 0.130 .00867 17302. 0.2.30 .0133 o.,o6 .02.18 0.040 .00308 11115 1140 12.968 1782.0 2.860 37180 0.58* .0,56* 31959 0.48 .0150 0.13 .0136 ‘555 7388 8x8 leukemia done Histamine in micrograms 4868 2.360 2.3149 192.1 0 14674 4499 4455 135 I have dein Erythremia I 9555 148 18900 io8o 2.4975 I 0.13 .0052.1 11999 32.2.7 13157 0.33 .02.51 6xxx 0.2.2. .0145 determination wise. The average data on S. S. When histamine in this 0 173 34550 R. G. * 0 00 44000 .444 98 142.50 subjects 0 98 7375 In patients with Segs. i6ix 19550 con- above 0.30 micrograms in other inadequately degree of consistency leukemia. In table other in Subjects I Average, of the Values Histamine mm. Blasts T. M. sharp of other etiology. below o.io microthe variation was individual. Total \‘BC per Subj. M. in quite total blood histamine content (S. S.) has probably leukemia which is a not infrequent terminal event Differential Leukocyte M. normal and in 4 subjects was occasionally attained far been seen with any and chronic myelocytic is no indication TABLE leukemia, leukocytoses blood histamine elevated, and ostensibly micrograms per ml., values, while perhaps explored conditions, in the subjects with BLOOD stage. therefore been in terms of per erythremia are computed with million myeloid not from far the omission cells, normal. the Most of the findings values fall within the normal range, though the average is somewhat below that of normal subjects. No extreme elevation in values such as is seen in some cases of chronic myelocytic leukemia have yet been observed. The difference from the very low average figure for the leukocytotic group analyzed in table is, however, very striking. DIScussIoN The significance is incorporated and into mechanisms of the myeloid leukocytes metabolic remain processes a mystery. by which histamine Many observations From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, such as those of Shimkin after epinephrine more is understood histamine content PEARCE AND et al.,’#{176} who 643 LAWRENCE reported a rise in corpuscular histamine injection, are without adequate explanation at present. Until of the basic physiology involved, the striking differences in of blood in the leukocytoses of chronic myelocytic leukemia and some cases of erythremia as compared with the great majority of other leukocytoses studied here can only remain a subject for speculation. The observations, however, suggest the possibility that the incorporation of histamine within the myeloid leukocytes chronic myelocytic may be a fundamental leukemia metabolic it appears that at process least of myelopoiesis. a normal amount, In and some- times a greatly increased amount, of histamine is incorporated as a rule into each cell regardless of the total cell count. The result is a variable and often tremendous increase in total corpuscular histamine, and a normal or increased unit cell histamine content. In dramatic, pattern Whether this terminating many cases in total blood affords with the any clue event, this metabolic close respect bone marrow. In over emphasizes per total cent individuals and the histamine histamine as judged of at least chronic kinship somewhat proportion cannot myelocytic of other danger of be stated. In leukemia two in disturbances etiologies elevated and the abnormally less of cases. in potential of these is not among of myeloid cells in the peripheral blood. The cell content of histamine. Of considerable interest with debilitating disease such as malignancy stimulation or irritation dence of a total depression are leukemia of leukocytoses blood of total though in a fair myelocytic of erythremia again o a similar, is observed to frank similarity on the other hand, the have been a redistribution erythremia as to which a transition any of histamine in our of series, there appears to large numbers result is a markedly reduced unit to us have been those individuals in whom, despite myelopoietic by the peripheral blood, this particular metabolic there is actually evicomponent of myelo- poiesis. One individual with Hodgkin’s disease, a young man in fair general condition and nutrition and without obvious bone marrow involvement, is a striking illustration of this point. The total blood histamine was down to levels usually thought to be present present, was chronic myelocytic in plasma of necessity alone. extremely leukemia, graphically leukemia illustrated and erythremia quantitative significance The small. unit cell The erythremia, histamine, if indeed relationship and of nonleukemic they will of necessity vary widely, in is in chronic rather than . since was factors leukocytoses in figure The average total blood histamine as indicated in this figure are of qualitative same direction, in different series of cases. The suggestion is tentatively advanced, process of incorporation of histamine into any these though in the then, that an aberration in the metabolic myeloid leukocytes may in some manner be an inherent component of chronic myelocytic thremia, whereas in the majority of leukocytoses different etiology this is not the case. This may, leukemia and in some and some cases of cryleukemoid reactions of instances, be of value in their only the stance practical differential diagnosis. However, in which a diagnostic point of view. Again, it would test of this nature the determination would might be exceptional prove necessary be inconclusive circumfrom a in those From www.bloodjournal.org by guest on November 19, 2014. For personal use only. 6 HISTAMINE situations in which ble, for example, not the its successful on aberrations possible which further investigation. of might HISTAMINE early manifest is not value. before Of much difference to their more in pathogenesis. BLOOD PER are other 106 or important interest to us is the between This IN availa- Whether physiology HISTAMINE 03 figures leukemia. distinctly known. as a clue No or incipient itself MICROGRAMS ML. BLOOD be of most very a fundamental serve IN PER to occur implication groups with begins OF use would individuals abnormality hematologic CONTENT these is deserving of MICROGRAMS MYELOID CELLS .04 0.2 0.1 0 KEY NORMAL ERYTHREMIA CHRONIC Fio. tamine 5.-A per erythremia, comparison ,ot and The problem of the is also nificance cannot cells cells now increased be function, stated. and It has contributes granulocytes the so-called to per with ml. chronic the other the former of histamine it plays previously of blood myelocytic been are a major signs hand, in the a physiologic cardinal mononuclear is the principal invading cell SCold abscesses” are an example. Whether granulocytes in micrograms in subjects if any, or not the On histamine subjects Whether by etc. for LEUKEMIA and his- leukemia, etiologies. normal in which heat, values fasting of other characterized local MYELOID average normal of interest. processes are in leukocytoses of blood matory the of myeloid LEUKOCY1OSES pointed situation cells of any that of the sig- inflaminvading inflammation-redness, inflammatory are usually or not the out’9 component of myeloid role processes devoid release is unknown. in which the of these features. of histamine from From www.bloodjournal.org by guest on November 19, 2014. For personal use only. VALENTINE, PEARCE AND 645 LAWRENCE SUMMARY The literature evidence concerning that the blood incorporation histamine has of histamine been within reviewed, the including myeloid the leukocytes may be one tamine chronic of the metabolic functions of myelopoiesis. Data are presented on the hiscontent of blood in normal subjects and in subjects with acute leukemia, myelocytic leukemia, erythremia, and with leukocytoses or leukemoid reactions to unit of other etiologies. myeloid cell histamine myelocytic leukemia are The data indicate is usually very high a definite leukocytoses but histamine per jects with The changing in subjects also relationships of total blood histamine receiving irradiation therapy for chronic presented. that total in comparison blood histamine to normal, less marked tendency in the same direction, while the values in of other etiology are, with few exceptions, normal or low. The blood million chronic in erythremia, myeloid cells myelocytic and very is, on the leukemia, low on the ponent of chronic myelocytic reactions average is not normal in the group whereas the about the twice normal range or a little in sub- of leukocytoses an aberration leukocytes) leukemia, this average, within The suggestion is tentatively made that (histamine incorporation within myeloid leukemoid in chronic myelocytic leukemia the values in erythremia show that in this metabolic may be an inherent in physiologic low studied. process com- leukocytoses and case. ACKNOWLEDGMENTS The authors assistance ter, in Dr. Henry to express the H. Hospital, General from wish performing suitable Dr. Henstell, Veterans clinical their grateful histamine appreciation determinations. Myron material, and and Prinzmetal to them the were authors John Fuschetti cooperation of many Angeles Los Administration, to Mr. The wish and for valuable aid members of Dr. of the invaluable staff their E. 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