Discovery of a Chemical Probe Bisamide (CCT251236): An Orally Bioavailable Efficacious Pirin Ligand from a Heat Shock Transcription Factor 1 (HSF1) Phenotypic Screen.
Discovery of a Chemical Probe Bisamide (CCT251236): An Orally Bioavailable Efficacious Pirin Ligand from a Heat Shock Transcription Factor 1 (HSF1) Phenotypic Screen.
复制标题
发现化学探针双酰胺(CCT251236):从热激转录因子1(HSF1)表型筛选中的口服生物可利用的有效的Pirin配体。
DOI:
10.1021/acs.jmedchem.6b01055
复制
发表时间:
2017-01-12
影响因子:
7.3
通讯作者:
Jones K
中科院分区:
文献类型:
--
作者:
Cheeseman MD;Chessum NE;Rye CS;Pasqua AE;Tucker MJ;Wilding B;Evans LE;Lepri S;Richards M;Sharp SY;Ali S;Rowlands M;O'Fee L;Miah A;Hayes A;Henley AT;Powers M;Te Poele R;De Billy E;Pellegrino L;Raynaud F;Burke R;van Montfort RL;Eccles SA;Workman P;Jones K
Phenotypic screens, which focus on measuring and quantifying discrete cellular changes rather than affinity for individual recombinant proteins, have recently attracted renewed interest as an efficient strategy for drug discovery. In this article, we describe the discovery of a new chemical probe, bisamide (CCT251236), identified using an unbiased phenotypic screen to detect inhibitors of the HSF1 stress pathway. The chemical probe is orally bioavailable and displays efficacy in a human ovarian carcinoma xenograft model. By developing cell-based SAR and using chemical proteomics, we identified pirin as a high affinity molecular target, which was confirmed by SPR and crystallography.
登录
查看更多内容
影响因子:
14.8
作者:
Arrowsmith CH;Audia JE;Austin C;Baell J;Bennett J;Blagg J;Bountra C;Brennan PE;Brown PJ;Bunnage ME;Buser-Doepner C;Campbell RM;Carter AJ;Cohen P;Copeland RA;Cravatt B;Dahlin JL;Dhanak D;Edwards AM;Frederiksen M;Frye SV;Gray N;Grimshaw CE;Hepworth D;Howe T;Huber KV;Jin J;Knapp S;Kotz JD;Kruger RG;Lowe D;Mader MM;Marsden B;Mueller-Fahrnow A;Müller S;O'Hagan RC;Overington JP;Owen DR;Rosenberg SH;Roth B;Ross R;Schapira M;Schreiber SL;Shoichet B;Sundström M;Superti-Furga G;Taunton J;Toledo-Sherman L;Walpole C;Walters MA;Willson TM;Workman P;Young RN;Zuercher WJ
通讯作者:
Zuercher WJ
影响因子:
5.3
作者:
Budzynski, Marek A.;Puustinen, Mikael C.;Sistonen, Lea
通讯作者:
Sistonen, Lea
影响因子:
56.9
作者:
Blomen, Vincent A.;Majek, Peter;Brummelkamp, Thijn R.
通讯作者:
Brummelkamp, Thijn R.
影响因子:
2.8
作者:
Doubrovin, Mikhail;Che, Jian T.;Blasberg, Ronald G.
通讯作者:
Blasberg, Ronald G.
影响因子:
7.3
作者:
Dosa, Peter I.;Amin, Elizabeth Ambrose
通讯作者:
Amin, Elizabeth Ambrose