Development of small-molecule probes that selectively kill cells induced to express mutant RAS.

Development of small-molecule probes that selectively kill cells induced to express mutant RAS.
复制标题

DOI:
10.1016/j.bmcl.2011.09.047
复制
发表时间:
2012-02-15
影响因子:
2.7
通讯作者:
Munoz, Benito
Munoz, Benito
中科院分区:
医学4区
文献类型:
--
作者:
Weiwer, Michel;Bittker, Joshua A.;Lewis, Timothy A.;Shimada, Kenichi;Yang, Wan Seok;MacPherson, Lawrence;Dandapani, Sivaraman;Palmer, Michelle;Stockwell, Brent R.;Schreiber, Stuart L.;Munoz, Benito

文献摘要

参考文献

被引文献

相似文献

合成致死筛选是一种化学生物学方法,旨在识别选择性杀死癌基因表达细胞系的小分子,目的是识别提供针对癌细胞的特定靶点的途径。我们从美国国立卫生研究院-分子图书馆小分子资料库(NIH-MLSMR)高通量筛选了303,282个化合物,以对抗表达HRASG12V的永生化的BJ成纤维细胞,然后在一系列缺乏HRASG12V癌基因的同基因细胞中进行了致命化合物的反筛选。这项工作导致了两个新的分子探针(PubChem CID 3689413,ML162和CID 49766530,ML210)的鉴定,它们具有纳摩尔效力和4-23倍的选择性,可能用于识别癌细胞中癌基因特异的途径和靶点。
Synthetic lethal screening is a chemical biology approach to identify small molecules that selectively kill oncogene-expressing cell lines with the goal of identifying pathways that provide specific targets against cancer cells. We performed a high-throughput screen of 303,282 compounds from the National Institutes of Health-Molecular Libraries Small Molecule Repository (NIH-MLSMR) against immortalized BJ fibroblasts expressing HRASG12V followed by a counterscreen of lethal compounds in a series of isogenic cells lacking the HRASG12V oncogene. This effort led to the identification of two novel molecular probes (PubChem CID 3689413, ML162 and CID 49766530, ML210) with nanomolar potencies and 4–23 fold selectivities, which can potentially be used for identifying oncogene-specific pathways and targets in cancer cells.
DOI: 10.1038/nrd3374
发表时间: 2011-05
影响因子: 120.1
作者:
Chan, Denise A.;Giaccia, Amato J.
通讯作者: Giaccia, Amato J.
全基因组的RNAi筛查鉴定了与RAS癌基因的多种合成致死相互作用。
DOI: 10.1016/j.cell.2009.05.006
发表时间: 2009-05-29
期刊: Cell
影响因子: 64.5
作者:
Luo J;Emanuele MJ;Li D;Creighton CJ;Schlabach MR;Westbrook TF;Wong KK;Elledge SJ
通讯作者: Elledge SJ
DOI: 10.1016/j.cell.2009.03.017
发表时间: 2009-05-29
期刊: CELL
影响因子: 64.5
作者:
Scholl, Claudia;Froehling, Stefan;Gilliland, D. Gary
通讯作者: Gilliland, D. Gary
DOI: 10.1158/0008-5472.can-11-0778
发表时间: 2011-09-01
期刊: CANCER RESEARCH
影响因子: 11.2
作者:
Babij, Carol;Zhang, Yihong;Dussault, Isabelle
通讯作者: Dussault, Isabelle
DOI: 10.1073/pnas.1105941108
发表时间: 2011-05-24
影响因子: 11.1
作者:
Shaw, Alice T.;Winslow, Monte M.;Jacks, Tyler
通讯作者: Jacks, Tyler