18469-52-8Relevant articles and documents
A novel harmine derivative, N-(4-(hydroxycarbamoyl)benzyl)-1-(4- methoxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxamide (HBC), as histone deacetylase inhibitor: in vitro antiproliferation, apoptosis induction, cell cycle arrest, and antimetastatic effects
Miao, Jie-Fei,Peng, Yan-Fu,Chen, Shi,Gao, Wei-Jie,Yang, Qiu-Xing,Zhu, Peng,Guo, Jing,Tao, Jinhua,Luo, Lin,Zhang, Yanan,Ling, Yong
, p. 78 - 88 (2018)
This study aims to design and synthesize a novel harmine derivative N-(4-(hydroxycarbamoyl) benzyl)-1-(4-methoxyphenyl)-9H-pyrido [3,4-b]indole-3-carboxamide (HBC) as histone deacetylase (HDAC) inhibitor, and evaluate its antitumor activities and anti-met
The development of a novel transforming growth factor-β (TGF-β) inhibitor that disrupts ligand-receptor interactions
Wu, Han,Sun, Yu,Wong, Wee Lin,Cui, Jiajia,Li, Jingyang,You, Xuefu,Yap, Lee Fah,Huang, Yu,Hong, Wei,Yang, Xinyi,Paterson, Ian C.,Wang, Hao
, (2020/01/21)
Transforming growth factor-β (TGF-β) plays an important role in regulating epithelial to mesenchymal transition (EMT) and the TGF-β signaling pathway is a potential target for therapeutic intervention in the development of many diseases, such as fibrosis and cancer. Most currently available inhibitors of TGF-β signaling function as TGF-β receptor I (TβR-I) kinase inhibitors, however, such kinase inhibitors often lack specificity. In the present study, we targeted the extracellular protein binding domain of the TGF-β receptor II (TβR-II) to interfere with the protein-protein interactions (PPIs) between TGF-β and its receptors. One compound, CJJ300, inhibited TGF-β signaling by disrupting the formation of the TGF-β-TβR-I-TβR-II signaling complex. Treatment of A549 cells with CJJ300 resulted in the inhibition of downstream signaling events such as the phosphorylation of key factors along the TGF-β pathway and the induction of EMT markers. Concomitant with these effects, CJJ300 significantly inhibited cell migration. The present study describes for the first time a designed molecule that can regulate TGF-β-induced signaling and EMT by interfering with the PPIs required for the formation of the TGF-β signaling complex. Therefore, CJJ300 can be an important lead compound with which to study TGF-β signaling and to design more potent TGF-β signaling antagonists.
Nicotinamide Phosphoribosyltransferase (NAMPT) Is a New Target of Antitumor Agent Chidamide
Wu, Ying,Wang, Lei,Huang, Yahui,Chen, Shuqiang,Wu, Shanchao,Dong, Guoqiang,Sheng, Chunquan
supporting information, p. 40 - 44 (2020/01/11)
Chidamide is a histone deacetylase (HDAC) inhibitor that is currently used to treat cutaneous T-cell lymphoma in clinic. Herein nicotinamide phosphoribosyltransferase (NAMPT) was identified to be a new target of chidamide on the basis of the pharmacophore analysis, molecular docking, biological assays, inhibitor design, and structure-activity relationship study. The polypharmacology of chidamide will provide important information for better understanding its antitumor mechanism. Also, design of dual NAMPT/HDAC inhibitors may serve as an effective strategy to develop novel antitumor agents.