Adriamycin effects on transplasma membrane redox functions in porcine neutrophils.

Adriamycin effects on transplasma membrane redox functions in porcine neutrophils.
复制标题

阿霉素对猪中性粒细胞跨质膜氧化还原功能的影响。

DOI:
10.1016/0304-4165(84)90035-7
复制
发表时间:
1984
期刊:
Biochimica et biophysica acta
影响因子:
--
通讯作者:
F. L. Crane
F. L. Crane
中科院分区:
--
文献类型:
--
作者:
P. McLoughlin;I. Sun;F. L. Crane

文献摘要

参考文献

被引文献

相似文献

通过体外铁氰化物还原测定的跨质膜电子传递与细胞生长和激素反应的控制有关。激发子刺激的跨膜NADPH氧化酶是中性粒细胞产生杀菌超氧化物的重要途径。由于阿霉素具有骨髓抑制作用,并能刺激超氧化物的产生,因此比较了阿霉素对猪中性粒细胞质膜两种氧化还原系统的影响。阿霉素抑制跨质膜铁氰化物并刺激由肉豆蔻酸乙酸酯(PMA)激活的超氧化物的产生。PMA处理的细胞中铁氰化物还原变得对阿霉素的抑制具有抵抗力。这些结果为阿霉素在跨膜铁氰化物还原和超氧化物生成中的独立作用提供了证据。
Transplasma membrane electron transport, as assayed by external ferricyanide reduction, has been related to control of growth and hormone response of cells. Elicitor-stimulated transmembrane NADPH oxidase is important for bacteriocidal superoxide production by neutrophils. Since adriamycin is myelosuppressive and can stimulate superoxide production, its effects on the two redox systems of porcine neutrophil plasma membranes were compared. Adriamycin inhibits transplasma membrane ferricyanide and stimulates superoxide production activated by phorbal myristate acetate (PMA). Ferricyanide reduction in PMA-treated cells becomes resistant to inhibition by adriamycin. These results provide evidence for an independent effect of adriamycin on transmembrane ferricyanide reduction and on superoxide generation.
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
DOI: 10.1042/bj2000565
发表时间: 1981
期刊: The Biochemical journal
影响因子: --
作者:
Clark,MG;Partick,EJ;Patten,GS;Crane,FL;Löw,H;Grebing,C
通讯作者: Grebing,C
DOI: 10.1172/jci110087
发表时间: 1981
期刊: The Journal of clinical investigation
影响因子: --
作者:
McPhail,LC;Henson,PM;JohnstonJr,RB
通讯作者: JohnstonJr,RB