维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

1篇 您的检索式：作者名="Cuiting Fang"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Ultra-short-course and intermittent TB47-containing oral regimens produce stable cure against Buruli ulcer in a murine model and prevent the emergence of resistance for Mycobacterium ulcerans显示文摘Buruli ulcer(BU),caused by Mycobacterium ulcerans,is currently treated with rifampin estreptomycin or rifampineclarithromycin daily for 8 weeks recommended by World Health Organization(WHO).These options are lengthy with severe side effects.A new anti-tuberculosis drug,TB47,targeting QcrB in cytochrome bc1:aa3 complex is being developed in China.TB47-containing regimens were evaluated in a well-established murine model using an autoluminescent M.ulcerans strain.Highlevel TB47-resistant spontaneous M.ulcerans mutants were selected and their qcrB genes were sequenced.The in vivo activities of TB47 against both low-level and high-level TB47-resistant mutants were tested in BU murine model.Here,we show that TB47-containing oral 3-drug regimens can completely cure BU in 2 weeks for daily use or in 3 weeks given twice per week(6 doses in total).All high-level TB47-resistant mutants could only be selected using the low-level mutants which were still sensitive to TB47 in mice.This is the first report of double mutations in QcrB in mycobacteria.In summary,TB47-containing regimens have promise to cure BU highly effectively and prevent the emergence of drug resistance.Novel QcrB mutations found here may guide the potential clinical molecular diagnosis of resistance and the discovery of new drugs against the high-level resistant mutants.	Yamin Gao HMAdnan Hameed Yang Liu Lingmin Guo Cuiting Fang Xirong Tian Zhiyong Liu Shuai Wang Zhili Lu Md Mahmudul Islam Tianyu Zhang	2021	Acta Pharmaceutica Sinica B2021，11，3：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费