Overcoming the Drug Resistance in Breast Cancer Cells by Rational Design of Efficient Glutathione <i>S</i>-Transferase Inhibitors
作者:Wen-Shan Li、Wing See Lam、Kung-Cheng Liu、Chie-Hong Wang、Hui Chuan Chang、Ya Ching Jen、Yu-Ting Hsu、Sachin S. Shivatare、Shu-Chuan Jao
DOI:10.1021/ol902298s
日期:2010.1.1
developed via the bioisostere and structure activity profile strategies; we report their discovery, preparation, inhibitory activity, and synergetic effect in combination with chemotherapy drugs against breast cancercells.
Synthesis of Amino Acid-comprising Sialyltransferase Inhibitors and Their Antimetastatic Activities against Human Breast Cancer Cells
作者:Chih-Wei Fu、Kai-Hsuan Chang、Ya Ching Jen、Tzu Ting Chang、Wen-Shan Li
DOI:10.1002/jccs.201500348
日期:2016.2
The amino acid‐containing lithocholic acids (LCA) represent a new class of humansialyltransferase (ST) inhibitors. In this study, we have reported their design, synthesis, and inhibitory activityagainsthuman STs. Among these derivatives, D‐Glu‐LCA 7, L‐Asp‐L‐Asp‐LCA 13, and L‐Asp‐L‐Asp‐Gly‐Gly‐LCA 22 with specific amino acid sequence were the most active ones with IC50 values of 2.3–5.6 and 4.2‐6