Cheng-liang Yuan

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The role of the selenoenzyme glutathione peroxidase (Se-GSHPx) in protecting against oxidative injury was studied in hepatocytes isolated from rats fed either a low-selenium (Se-) or a selenium-adequate (Se+, control) diet. In rats fed Se- diet for eight weeks the selenium content of plasma and liver was lowered to 15 and 8%, respectively. No Se-GSHPx and(More)
AIM To investigate the effects of IL-2 on the proliferation, cell cycle, protein kinase C(PKC) and cAMP/cGMP of cultured human pituitary adenoma cells. METHODS MTT colorimetry, (3)H-TdR and flow cytometry were used to detect the proliferation and radioimmunoassay was used to observe the effect of IL-2 on PKC activity and cAMP/cGMP levels of cultured human(More)
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