[Enzymatic production of superoxide by human polymorphonuclear leukocytes in burns]. 1988

A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov

Production of superoxide anion by polymorphonuclear leukocytes (PMNL) was studied in donors and patients with burns. N-formyl-L-Met-L-Leu-L-Phe (FMLP) was used as an activator of PMNL. Evaluation in production of superoxide anion, caused by the activating effect of FMLP, proved to be useful as a diagnostic and prognostic criterion. 56 preparations of blood were studied in 21 patients with burns within the periods of acute burns toxemia, burns septicotoxemia and convalescence. Superoxide anion generating activity correlated with the disease severity: content of superoxide anion was distinctly decreased within the period of sepsis development. At the same time, complex treatment of the patients, involving step-by-step autodermoplastics, antibacterial preparations and immunotherapy, enabled to restore the superoxide anion production up to normal values. Evaluation of the superoxide anion generating activity by PMNL in the patients with severe forms of burns enabled to estimate the state of cell immunity in the patients depending on severity of burns trauma, period of burn disease and adequacy of the treatment applied.

UI MeSH Term Description Entries
D009504 Neutrophils Granular leukocytes having a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes. LE Cells,Leukocytes, Polymorphonuclear,Polymorphonuclear Leukocytes,Polymorphonuclear Neutrophils,Neutrophil Band Cells,Band Cell, Neutrophil,Cell, LE,LE Cell,Leukocyte, Polymorphonuclear,Neutrophil,Neutrophil Band Cell,Neutrophil, Polymorphonuclear,Polymorphonuclear Leukocyte,Polymorphonuclear Neutrophil
D010587 Phagocytosis The engulfing and degradation of microorganisms; other cells that are dead, dying, or pathogenic; and foreign particles by phagocytic cells (PHAGOCYTES). Phagocytoses
D011379 Prognosis A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations. Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D002056 Burns Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like. Burn
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013481 Superoxides Highly reactive compounds produced when oxygen is reduced by a single electron. In biological systems, they may be generated during the normal catalytic function of a number of enzymes and during the oxidation of hemoglobin to METHEMOGLOBIN. In living organisms, SUPEROXIDE DISMUTASE protects the cell from the deleterious effects of superoxides. Superoxide Radical,Superoxide,Superoxide Anion
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor

Related Publications

A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
April 1984, Biochimica et biophysica acta,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
June 1987, Nihon Shishubyo Gakkai kaishi,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
March 1979, FEBS letters,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
May 1997, Biochemical Society transactions,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
March 1988, Infection and immunity,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
January 2004, Glycoconjugate journal,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
January 1986, Histochemistry,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
June 1983, Kansenshogaku zasshi. The Journal of the Japanese Association for Infectious Diseases,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
August 1990, Cancer,
A A Karelin, and A A Alekseev, and A G Globa, and V S Demidova, and V O Tsvetkov
May 1989, The Journal of allergy and clinical immunology,
Copied contents to your clipboard!