Evaluation of substituted N,N'-diarylsulfonamides as activators of the tumor cell specific M2 isoform of pyruvate kinase.
Evaluation of substituted N,N'-diarylsulfonamides as activators of the tumor cell specific M2 isoform of pyruvate kinase.
复制标题
DOI:
10.1021/jm901577g
复制
发表时间:
2010-02-11
影响因子:
7.3
通讯作者:
Thomas CJ
中科院分区:
文献类型:
--
作者:
Boxer MB;Jiang JK;Vander Heiden MG;Shen M;Skoumbourdis AP;Southall N;Veith H;Leister W;Austin CP;Park HW;Inglese J;Cantley LC;Auld DS;Thomas CJ
The metabolism of cancer cells is altered to support rapid proliferation. Pharmacological activators of a tumor cell specific pyruvate kinase isozyme (PKM2) may be an approach for altering the classic Warburg effect characteristic of aberrant metabolism in cancer cells yielding a novel anti-proliferation strategy. In this manuscript we detail the discovery of a series of substituted N,N′-diarylsulfonamides as activators of PKM2. The synthesis of numerous analogues and the evaluation of structure activity relationships are presented as well as assessments of mechanism and selectivity. Several agents are found that have good potencies and appropriate solubility for use as chemical probes of PKM2 including 55 (AC50 = 43 nM, maximum response = 84%; solubility = 7.3 μg/mL), 56 (AC50 = 99 nM, maximum response = 84%; solubility = 5.7 μg/mL) and 58 (AC50 = 38 nM, maximum response = 82%; solubility = 51.2 μg/mL). The small molecules described here represent first-in-class activators of PKM2
登录
查看更多内容
影响因子:
7.3
作者:
Auld DS;Zhang YQ;Southall NT;Rai G;Landsman M;MacLure J;Langevin D;Thomas CJ;Austin CP;Inglese J
通讯作者:
Inglese J
影响因子:
1.8
作者:
Shukla, Sunita J.;Nguyen, Dac-Trung;Auld, Douglas S.
通讯作者:
Auld, Douglas S.
DOI:
10.1007/s004280050330
发表时间:
1999-03-01
期刊:
VIRCHOWS ARCHIV-AN INTERNATIONAL JOURNAL OF PATHOLOGY
影响因子:
--
作者:
Steinberg, P;Klingelhöffer, A;Eigenbrodt, E
通讯作者:
Eigenbrodt, E
DOI:
10.1073/pnas.0604348103
发表时间:
2006-08-01
影响因子:
11.1
作者:
Inglese, James;Auld, Douglas S.;Austin, Christopher P.
通讯作者:
Austin, Christopher P.
DOI:
10.1007/bf02892557
发表时间:
1981-01-01
期刊:
VIRCHOWS ARCHIV B-CELL PATHOLOGY INCLUDING MOLECULAR PATHOLOGY
影响因子:
--
作者:
REINACHER, M;EIGENBRODT, E
通讯作者:
EIGENBRODT, E