Cells are endowed with a defensive mechanism against hypoxia, namely hypoxia-inducible factor （HIF） andhypoxia-responsive element （HRE）. Under hypoxic conditions, activation of HIF leads to expression of a variety...Cells are endowed with a defensive mechanism against hypoxia, namely hypoxia-inducible factor （HIF） andhypoxia-responsive element （HRE）. Under hypoxic conditions, activation of HIF leads to expression of a variety of adaptive genes with HRE in a coordinated manner. The amount of HIF is regulated principally by the rate of degradation through post-translational modification by prolyl hydroxylases. Experimental studies utilizing HIF stimulating agents have been effective in a variety of kidney disease models, demonstrating that the HIF-HRE pathway is a promising target of future therapeutic approaches.展开更多
文摘Cells are endowed with a defensive mechanism against hypoxia, namely hypoxia-inducible factor （HIF） andhypoxia-responsive element （HRE）. Under hypoxic conditions, activation of HIF leads to expression of a variety of adaptive genes with HRE in a coordinated manner. The amount of HIF is regulated principally by the rate of degradation through post-translational modification by prolyl hydroxylases. Experimental studies utilizing HIF stimulating agents have been effective in a variety of kidney disease models, demonstrating that the HIF-HRE pathway is a promising target of future therapeutic approaches.
