The KRAS mutant has emerged as an important therapeutic target in recent years. Covalent inhibitors have shown promising antitumor activity against KRAS-mutant cancers in the clinic. In this study, a structure-based and focused chemical library analysis was performed, which led to the identification of 143D as a novel, highly potent and selective KRAS inhibitor.
View Article and Find Full Text PDFZhonghua Liu Xing Bing Xue Za Zhi
April 2005
Objective: To study the prevalence of asthma and its correlated factors in Zaozhuang area in 2003, to provide a basic consideration for prevention/treatment and control policy.
Methods: 6 points were selected by stratified-clusterd-random sampling with a total of 16,725 persons expected, but only 10,610 subjects investigated.
Results: In this survey, 128 asthma cases were identified with a overall prevalence of 1.