Neutrophilia: what is hidden under the mask.
DOI:
https://doi.org/10.26641/1997-9665.2014.2.7-13Keywords:
neutrophils, phagocytosis, leukocytosis, neutrophiliaAbstract
The data regarding mechanism of the production, structure and functions of neutrophils are presented. Various options of their interaction with pathogens are described in details. The difference between chemotaxis and chemokinesis is highlighted. It is also mentioned that the number of neutrophils in the blood alters with the age. The maximum (47-77 %) is reached at 16 years and is stayed constant from that age. Changes in the number of neutrophils are called neutropenia or neutrophilia. Neutrophilia (or neutrophil leukocytosis) describes a high number of neutrophil granulocytes in the blood. Several mechanisms of neutrophilia are identified. They include excessive production of neutrophils by bone marrow, accelerated release of neutrophils from the bone marrow into the peripheral blood, slow migration of cells from bloodstream to peripheral tissue, redistribution of neutrophils in the bloodstream due to the decrease of the wall and increase in the circulating pool. Very often neutrophil leukocytosis is caused by the acting of several mentioned factors simultaneously. Moreover, the difference between absolute and relative neutrophilia is provided. A special emphasis is laid on the main causes of physiological and pathological increase in the number of polymorphonuclear leukocytes in the blood. The physiological reasons include postprandial neutrophilia, especially after consumption of a great amount of proteins, neutrophilia of newborns, after the increase of the body temperature, after physical exercises, during ovulation. The pathological neutrophilia can develop during infections, toxic conditions, acute purulent-septic processes, diseases accompanied by necrosis, decay, and tissue damage, blood diseases, after drug consumption. A lot of attention is paid to the "left shift" - the presence of increased proportions of younger, less well differentiated neutrophils and neutrophil-precursor cells in the blood. A severe neutrophilia with left shift is called a leukemoid reaction. Bone marrow biopsy and the concentration of leukocyte alkaline phosphatase help to differentiate between leukemoid reaction and blood diseases.
References
- Sanford A Stass, Schumacher Harold R, Rock, William R. Handbook of hematologic pathology. New York: Marcel Dekker; 2000. 790p.
- Abdulkadyirov KM. Gematologia [Hematology]. Moskva: Eksmo4; 2004. 854p. Russian.
- George TI. Malignant or benign leukocytosis. Hematology Am Soc Hematol Educ Program. 2012;475-84.
- Bugl S, Wirths S, Müller MR, Radsak MP, Kopp HG. Current insights into neutrophil homeo-stasis. Ann N Y Acad Sci. 2012;1266:171-8.
- Butterfield TA, Best TM, Merrick MA. The dual roles of neutrophils and macrophages in inflammation: a critical balance between tissue damage and repair. J Athl Train. 2006;41(4):457-65.
- Vial T, Gallant C, Choqu-Kastylevsky G, Descotes J. Treatment of drug-induced agranulocytosis with haematopoietic growth factors: a review of the clinical experience. BioDrugs. 1999 Mar;11(3):185-200.
- Vasu S, Leitman SF, Tisdale JF, Hsieh MM, Childs RW, Barrett AJ, Fowler DH, Bishop MR, Kang EM, Malech HL, Dunbar CE, Khuu HM, Wes-ley R, Yau YY, Bolan CD. Donor demographic and laboratory predictors of allogeneic peripheral blood stem cell mobilization in an ethnically diverse population. Blood. 2008;112(5):2092-100.
- Volkova SA, Borovkov NN. Osnovy klinicheskoy gematologii [The basis of clinical hematology]. Nizhniy Novgorod: Nizhgma; 2013. 400 p. Russian.
- Zhiburt E, Tokarev Yu, Serebryanaya N, Solovev V, authors; Shiffman FJ, editor: Patofiziologiya krovi [hematologic pathophisiology]. Sankt-Peterburg: SPb Binom; 2000. 448 p. Russian.
- Witko-Sarsat V, Rieu P, Descamps-Latscha B, Lesavre P, Halbwachs-Mecarelli L. Neutrophils: molecules, functions and pathophysiological aspects. Lab Invest. 2000;80(5):617-53.
- Bainton DF. Neutrophilic leukocyte granules: from structure to function. Adv Exp Med Biol. 1993;336:17-33.
- Kettle AJ, Winterbourn CC. A kinetic analysis of the catalase activity of myeloperoxidase. Biochemistry. 2001;40(34):10204-12.
- Ear T, McDonald PP. Cytokine generation, promoter activation, and oxidant-independent NF-kappaB activation in a transfectable human neutrophilic cellular model. BMC Immunol. 2008;8:9-14.
- Sandhu JK, Privora HF, Wenckebach G, Birnboim HC Neutrophils, nitric oxide synthase, and mutations in the mutatect murine tumor model. Am J Pathol. 2000;156(2):509-18.
- Davidson D, Patel H. Cytokine-induced neutrophil chemotaxis assay. Methods Mol Biol. 2014;1172:107-13.
- Mayadas TN, Cullere X, Lowell CA. The multifaceted functions of neutrophils. Annu Rev Pathol. 2014;9:181-218.
- Nathan C. Neutrophils and immunity: challenges and opportunities. Nat Rev Immunol. 2006;6(3):173-82.
- Vietinghoff S, Ley K. Homeostatic regula-tion of blood neutrophil counts. J Immunol. 2008;181(8):5183-8.
- Segal AW. How neutrophils kill microbes. Annu Rev Immunol. 2005;9:197-223.
- Nathan C. Points of control in inflammation. Nature. 2002;420:846-52.
- Reeves EP, Nagl M, Godovac-Zimmermann J, Segal AW. Reassessment of the microbicidal activity of reactive oxygen species and hypochlorous acid with reference to the phagocytic vacuole of the neutrophil granulocyte. J Med Microbiol. 2003;52(8):643-51.
- Hsieh MM, Everhart JE, Byrd-Holt DD, Tisdale JF, Rodgers GP. Prevalence of neutropenia in the U.S. population: age, sex, smoking status, and ethnic differences. Ann Intern Med. 2007;146(7):486-92.
- Al-Gwaiz LA, Babay HH. The diagnostic value of absolute neutrophil count, band count and morphologic changes of neutrophils in predicting bacterial infections. Med Princ Pract. 2007;16(5):344-7.
- George TI. Malignant or benign leukocytosis. Hematology. 2012;6:475-484.
- Petrischev NN, Afanas`ev BV Patofiziologiya sistemy krovi [Pathophysiology of blood system]. Sankt-Peterburg: SPbGMU; 2006. 43 p. Russian.
- Hasday JD, Garrison A, Singh IS, Standiford T, Ellis GS, Rao S, He JR, Rice P, Frank M, Goldblum SE, Viscardi RM. Febrile-range hyperthermia augments pulmonary neutrophil recruitment and amplifies pulmonary oxygen toxicity. Am J Pathol. 2003;162(6):2005-17.
- Panopoulos AD, Watowich SS. Granulocyte colony-stimulating factor: molecular mechanisms of action during steady state and 'emergency' hematopoiesis. Cytokine. 2008;42(3):277-88.
- Summers C, Rankin SM, Condliffe AM, Singh N, Peters AM, Chilvers ER. Neutrophil kinetics in health and disease. Trends Immunol. 2010;31(8):318-24.
- Suwa T, Hogg JC, English D, Van Eeden SF. Interleukin-6 induces demargination of intravascular neutrophils and shortens their transit in marrow. Am J Physiol Heart Circ Physiol. 2000;279(6):2954-60.
- Leonova EV, Chanturia AV, Vismont FI. Patofiziologiya sistemy krovi [Pathophysiology of blood system]. Minsk: BGMU; 2005.128 p. Russian.
- Zieziulewicz TJ, Mondal TK, Gao D, Lawrence DA. Stress-induced effects, which inhibit host defenses, alter leukocyte trafficking. Cell Stress Chaperones. 2013;18(3):279-91.
- Scapini P, Cassatella MA. Social networking of human neutrophils within the immune system. Blood. 2014;124(5):710-9.
- Segel GB, Halterman MW, Lichtman MA. The paradox of the neutrophil's role in tissue injury. J Leukoc Biol. 2011;89(3):359-72.
- Barnato AE, Alexander SL, Linde-Zwirble WT, Angus DC. Racial variation in the incidence, care, and outcomes of severe sepsis: analysis of population, patient, and hospital characteristics. Am J Respir Crit Care Med. 2008;177(3):279-84.
- Vatutin MT, Kalinina NV, Sklyanna OV, Keting OV, Kashans`ka OK, Shevelyok AM. Gematologia [Hematology]. Donetsk: Kashtan; 2012. 346 p. Ukrainian.
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