Transporter-Targeted Bile Acid-Camptothecin Conjugate for Improved Oral Absorption
作者:Linxia Xiao、Yuqin Zhou、Xiangli Zhang、Yan Ding、Qingyong Li
DOI:10.1248/cpb.c19-00341
日期:2019.10.1
possesses potent anticanceractivity. However, its application was terminated due to its low bioavailability and hightoxicity. This work evaluated the potential of deoxycholic acid-CPT conjugate (G2) to improve the oral absorption of CPT. Deoxycholic acid significantly reduced cytotoxicity and inhibited the uptake of G2, in vitro. And G2 showed sodium-dependent uptake. In addition, in vivo study in rats