Modulation of the activity of histone acetyltransferases by long chain alkylidenemalonates (LoCAMs)
作者:Ciro Milite、Sabrina Castellano、Rosaria Benedetti、Alessandra Tosco、Carmen Ciliberti、Caterina Vicidomini、Ludovic Boully、Gianluigi Franci、Lucia Altucci、Antonello Mai、Gianluca Sbardella
DOI:10.1016/j.bmc.2011.01.013
日期:2011.6
peculiar profile of pentadecylidenemalonate 1b, the first activator/inhibitor of histone acetyltransferases. Together with the powerful apoptotic effect (particularly notable if considering that anacardic acid and other KAT inhibitors are not cell permeable) appoint them as valuable biological tools to understand the mechanisms of lysine acetyltransferases.
一类新的KAT调制器(LO纳克ç海恩一个lkylidene米alonates,LoCAMs)已被确定。烷基链长度的变化可以将活性谱从抑制KAT3A / KAT2B(作为衍生物2a)改变为戊二烯丙二酸酯1b(组蛋白乙酰基转移酶的第一个活化剂/抑制剂)的独特特征。连同强大的凋亡作用(尤其是如果考虑到二十碳四烯酸和其他KAT抑制剂不能渗透细胞的话),它们被指定为了解赖氨酸乙酰基转移酶机制的有价值的生物学工具。