分开 发表于 2025-3-23 11:28:01
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,Involvement of hydrogen peroxide in the actions of TGFβ1,tial hybridization method, one possible candidate gene (HIC-5) was isolated that encodes a novel Zn-finger protein with a molecular weight of approximately 55 kDa. Expression of HIC-5 gene was increased about 2-fold by hydrogen peroxide and TGFb1 with a peak of 4 to 6 hr after treatment. From analysvitrectomy 发表于 2025-3-23 18:18:08
Oxidative Stress and Growth Factor-Mediated Signal Transduction,growth. We have recently demonstrated that diamide or ascorbic acid has inhibitory effects on protein tyrosine phosphatases in intact murine fibroblasts transfected with the human EGF-receptor. This inhibition can be prevented by EGF, which implies that an interactional link exists between protein tADOPT 发表于 2025-3-24 00:49:45
Cellularly generated active oxygen species as signals in the activation of tumour cell growth,mmon to cell growth factors. It is possible that they ‘signal’ by covalent modification of key cellular growth regulatory proteins on the basis of redox potenital, thus setting redox states appropriate fo cell growth responses. Altenatively they may oxidatively inactivate extracellular proteases thePUT 发表于 2025-3-24 05:02:29
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http://reply.papertrans.cn/71/7054/705329/705329_16.pngEclampsia 发表于 2025-3-24 13:31:10
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http://reply.papertrans.cn/71/7054/705329/705329_19.pngArmory 发表于 2025-3-25 00:29:33
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