[EN] METHODS OF TREATING CANCER AND OTHER DISEASES<br/>[FR] MÉTHODES DE TRAITEMENT DU CANCER ET D'AUTRES MALADIES
申请人:US HEALTH
公开号:WO2012058269A3
公开(公告)日:2012-09-27
Collateral Sensitivity of Multidrug-Resistant Cells to the Orphan Drug Tiopronin
作者:Andrew S. Goldsborough、Misty D. Handley、Andrés E. Dulcey、Kristen M. Pluchino、Pavitra Kannan、Kyle R. Brimacombe、Matthew D. Hall、Gary Griffiths、Michael M. Gottesman
DOI:10.1021/jm2001663
日期:2011.7.28
P-gp. Long-term exposure of P-gp-expressing cells to 1 sensitized them to doxorubicin and paclitaxel, both P-gp substrates. Treatment of MRP1-overexpressing cells with tiopronin led to a significant reduction in MRP1 protein. Synthesis and screening of analogues of tiopronin demonstrated that the thiol functional group was essential for collateralsensitivity while substitution of the amino acid backbone