Conformationally Constrained Analogues of Diacylglycerol. 29. Cells Sort Diacylglycerol-Lactone Chemical Zip Codes to Produce Diverse and Selective Biological Activities
作者:Dehui Duan、Dina M. Sigano、James A. Kelley、Christopher C. Lai、Nancy E. Lewin、Noemi Kedei、Megan L. Peach、Jeewoo Lee、Thushara P. Abeyweera、Susan A. Rotenberg、Hee Kim、Young Ho Kim、Saïd El Kazzouli、Jae-Uk Chung、Howard A. Young、Matthew R. Young、Alyson Baker、Nancy H. Colburn、Adriana Haimovitz-Friedman、Jean-Philip Truman、Damon A. Parrish、Jeffrey R. Deschamps、Nicholas A. Perry、Robert J. Surawski、Peter M. Blumberg、Victor E. Marquez
DOI:10.1021/jm8001907
日期:2008.9.11
activities. Subtle differences in chemical diversity in two areas of the molecule, the combination of which generates what we have termed "chemical zip codes", are able to transform a relatively small chemical space into a larger universe of biological activities, as membrane-containing organelles within the cell appear to be able to decode these "chemical zip codes". It is postulated that after binding
使用 IRORI 技术通过固相方法生成的二酰基甘油-内酯 (DAG-内酯) 文库产生了多种独特的生物活性。分子的两个区域化学多样性的细微差异,它们的结合产生了我们称之为“化学邮政编码”的东西,能够将相对较小的化学空间转化为更大的生物活动领域,因为其中含有膜的细胞器该细胞似乎能够解码这些“化学邮政编码”。据推测,在与蛋白激酶 C (PKC) 同工酶或其他含有甘油二酯反应性膜相互作用域(C1 域)的非激酶靶蛋白结合后,产生的复合物被定向到不同的细胞内位点,在那里可以接触到不同的底物组。