Mechanisms of regulating the respiratory burst in leukocytes.
Mechanisms of regulating the respiratory burst in leukocytes.
复制标题
调节白细胞呼吸爆发的机制。
DOI:
--
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
Ralph Snyderman
中科院分区:
文献类型:
--
作者:
Linda C. McPhail;Ralph Snyderman
When leukocytes encounter opsonized microorganisms or a variety of inflammatory stimuli, their utilization of oxygen is substantially enhanced. This phenomenon was first observed as increased oxygen uptake by the stimulated cells (Baldridge and Gerard, 1933; Sbarra and Karnovsky, 1959) and was correlated with the production of hydrogen peroxide (Iyer et al., 1961). Concomitant with the alterations in respiration, enhanced glucose oxidation via the hexose monophosphate shunt occurs as well (Sbarra and Karnovsky, 1959). In recent years, it has become clear that oxygen utilization in activated phagocytic cells can proceed by one electron reduction steps, and that the initial product is probably superoxide anion ( 2 - ) (Babior et al., 1973). Two molecules of 2 - can then interact in a dismutation reaction, resulting in the formation of hydrogen peroxide (H2O2). These reactions are outlined in Eqs. (1) and (2):
$$ {O_2} + {e^ - } \to O_2^ - $$
(1)
$$ 2O_{_2}^ - + 2{H^ + } \to O_2^ - + {H_2}{O_2} $$
(2)
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DOI:
10.1016/0006-291x(81)91631-4
发表时间:
1981
影响因子:
3.1
作者:
Ochs,DL;Reed,PW
通讯作者:
Reed,PW
影响因子:
20.3
作者:
Andrews,PC;Babior,BM
通讯作者:
Babior,BM
DOI:
--
发表时间:
1981
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Pike,MC;Snyderman,R
通讯作者:
Snyderman,R
DOI:
10.1172/jci109994
发表时间:
1980
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Suzuki,Y;Lehrer,RI
通讯作者:
Lehrer,RI
DOI:
10.1016/0005-2728(82)90057-3
发表时间:
1982
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Cunningham,CC;DeChatelet,LR;Spach,PI;Parce,JW;Thomas,MJ;Lees,CJ;Shirley,PS
通讯作者:
Shirley,PS