Structure-Based Design of MptpB Inhibitors That Reduce Multidrug-Resistant Mycobacterium tuberculosis Survival and Infection Burden in Vivo.

Structure-Based Design of MptpB Inhibitors That Reduce Multidrug-Resistant Mycobacterium tuberculosis Survival and Infection Burden in Vivo.
复制标题

DOI:
10.1021/acs.jmedchem.8b00832
复制
发表时间:
2018-09-27
影响因子:
7.3
通讯作者:
Tabernero L
Tabernero L
中科院分区:
医学1区
文献类型:
--
作者:
Vickers CF;Silva APG;Chakraborty A;Fernandez P;Kurepina N;Saville C;Naranjo Y;Pons M;Schnettger LS;Gutierrez MG;Park S;Kreiswith BN;Perlin DS;Thomas EJ;Cavet JS;Tabernero L

文献摘要

参考文献

相似文献

结核分枝杆菌蛋白酪氨酸磷酸酶B(MptpB)是一种分泌的毒力因子,可破坏宿主体内的抗菌活性。我们在这里报道了基于结构的选择性MptpB抑制剂的设计,它可以降低耐多药结核菌株在巨噬细胞中的存活率,并增强一线抗生素的杀伤力。口服生物可用MptpB抑制剂的单一治疗可减少急、慢性豚鼠模型的感染负担,并改善整体病理。我们的发现为结核病的治疗提供了一个新的范例。
Mycobacterium tuberculosis protein-tyrosine-phosphatase B (MptpB) is a secreted virulence factor that subverts antimicrobial activity in the host. We report here the structure-based design of selective MptpB inhibitors that reduce survival of multidrug-resistant tuberculosis strains in macrophages and enhance killing efficacy by first-line antibiotics. Monotherapy with an orally bioavailable MptpB inhibitor reduces infection burden in acute and chronic guinea pig models and improves the overall pathology. Our findings provide a new paradigm for tuberculosis treatment.
DOI: 10.1128/jb.182.19.5425-5432.2000
发表时间: 2000-10-01
影响因子: 3.2
作者:
Koul, A;Choidas, A;Ullrich, A
通讯作者: Ullrich, A
DOI: 10.1016/0223-5234(96)88303-6
发表时间: 1995-01-01
影响因子: 6.7
作者:
DANNHARDT, G;KIEFER, W;STRIEGEL, HG
通讯作者: STRIEGEL, HG
DOI: 10.1016/j.micinf.2005.10.033
发表时间: 2006-04-01
影响因子: 5.8
作者:
Flynn, JoAnne L.
通讯作者: Flynn, JoAnne L.
DOI: 10.1016/j.str.2005.07.017
发表时间: 2005-11-01
期刊: STRUCTURE
影响因子: 5.7
作者:
Grundner, C;Ng, HL;Alber, T
通讯作者: Alber, T
DOI: 10.1002/jcc.21256
发表时间: 2009-12
影响因子: 3
作者:
Morris, Garrett M.;Huey, Ruth;Lindstrom, William;Sanner, Michel F.;Belew, Richard K.;Goodsell, David S.;Olson, Arthur J.
通讯作者: Olson, Arthur J.