| Literature DB >> 24836070 |
Christophe Salomé1, Nigel Ribeiro1, Thierry Chavagnan1, Frédéric Thuaud1, Maria Serova2, Armand de Gramont2, Sandrine Faivre3, Eric Raymond3, Laurent Désaubry4.
Abstract
A series of 32 derivatives and isosteres of the mTOR inhibitor 2 were synthesized and compared for their cytotoxicity in radioresistant SQ20B cancer cell line. Several of these compounds, in particular 30b, were significantly more cytotoxic than 2. Importantly, 30b was shown to block both mTORC1 and Akt signaling, suggesting insensitivity to the resistance associated to Akt overactivation observed with rapamycin derivatives currently used in clinic.Entities:
Keywords: Benzofuran; Cancer; Cytotoxicity; Rapamycin; mTOR
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Year: 2014 PMID: 24836070 DOI: 10.1016/j.ejmech.2014.05.014
Source DB: PubMed Journal: Eur J Med Chem ISSN: 0223-5234 Impact factor: 6.514