1)  5-aza-cytidine
组蛋白脱乙酰化酶抑制剂
1.
DNA methyltransferase (DNMT) inhibitor, 5-aza-cytidine (5-aza-C), was widely studied because DNA hypomethylation induced the re-activation of tumor suppressor genes that were silenced by methylation-mediated mechanisms, could inhibit proliferation and induce differentiation of tumor.
组蛋白脱乙酰化酶抑制剂苯丁酸钠(sodium phenylbutyrate,SPB)通过对组蛋白去乙酰化酶(histone seacetylase,HDAC)的抑制而达到对肿瘤细胞的生长抑制、诱导分化及诱导凋亡的作用。
2)  5-aza-cytidine
5-aza-cytidine
补充资料:多巴脱羧酶抑制剂
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性质:能够抑制多巴脱羧酶活性的一类化学物质,如在曲霉和链霉菌发酵液中发现的一类异黄酮,能够非特异性地抑制多巴脱羧酶活性,对自发性高血压的大鼠有降压作用,活性大小与α-甲基多巴胺相当。

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