Sildenafil reverses ABCB1- and ABCG2-mediated chemotherapeutic drug resistance.
Shi Z, Tiwari AK, Shukla S, Robey RW, Singh S, Kim IW, Bates SE, Peng X, Abraham I, Ambudkar SV, Talele TT, Fu LW, Chen ZS.
Shi Z, et al. Among authors: chen zs.
Cancer Res. 2011 Apr 15;71(8):3029-41. doi: 10.1158/0008-5472.CAN-10-3820. Epub 2011 Mar 14.
Cancer Res. 2011.
PMID: 21402712
Free PMC article.