Salicylic Acid Based Small Molecule Inhibitor for the Oncogenic Src Homology-2 Domain Containing Protein Tyrosine Phosphatase-2 (SHP2)
作者:Xian Zhang、Yantao He、Sijiu Liu、Zhihong Yu、Zhong-Xing Jiang、Zhenyun Yang、Yuanshu Dong、Sarah C. Nabinger、Li Wu、Andrea M. Gunawan、Lina Wang、Rebecca J. Chan、Zhong-Yin Zhang
DOI:10.1021/jm901645u
日期:2010.3.25
homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) plays a pivotal role in growth factor and cytokine signaling. Gain-of-function SHP2 mutations are associated with Noonan syndrome, various kinds of leukemias, and solid tumors. Thus, there is considerable interest in SHP2 as a potential target for anticancer and antileukemia therapy. We report a salicylicacidbased combinatorial library approach
Targeting mycobacterium protein tyrosine phosphatase B for antituberculosis agents
作者:Bo Zhou、Yantao He、Xian Zhang、Jie Xu、Yong Luo、Yuehong Wang、Scott G. Franzblau、Zhenyun Yang、Rebecca J. Chan、Yan Liu、Jianyu Zheng、Zhong-Yin Zhang
DOI:10.1073/pnas.0909133107
日期:2010.3.9
We uncovered that mPTPB subverts the innate immune responses by blocking the ERK1/2 and p38 mediated IL-6 production and promoting host cell survival by activating the Akt pathway. We identified a potent and selectivemPTPBinhibitor I-A09 with highly efficacious cellular activity, from a combinatorial library of bidentate benzofuran salicylic acid derivatives assembled by click chemistry. We demonstrated
Small-Molecule Gankyrin Inhibition as a Therapeutic Strategy for Breast and Lung Cancer
作者:Dipti Kanabar、Mimansa Goyal、Emma I. Kane、Tejashri Chavan、Abbas Kabir、Xuechun Wang、Snehal Shukla、Joseph Almasri、Sona Goswami、Gizem Osman、Marino Kokolis、Donald E. Spratt、Vivek Gupta、Aaron Muth
DOI:10.1021/acs.jmedchem.2c00190
日期:2022.7.14
and inhibited the growth of 3D spheroids in an in vitro tumor simulation model. Investigations demonstrated that gankyrin inhibition occurs through either stabilization or destabilization of its 3D structure. These studies shed light on the mechanism of small-moleculeinhibition of gankyrin and demonstrate that gankyrin is a viable therapeutic target for the treatment of breast and lung cancer.