Enhanced tuberculosis clearance through the combination treatment with recombinant adenovirus-mediated granulysin delivery.

ABSTRACT: Rationale: Tuberculosis (TB) remains the leading cause of death among infectious diseases worldwide. Poor compliance of TB patients to the lengthy treatment increases the risk of relapse and leads to the emergence of multidrug-resistant and extensively drug-resistant TB (MDR-TB and XDR-TB). More effective therapies for TB are urgently needed. We hypothesized that granulysin-mediated clearance of M. tuberculosis parasited inside and outside of alveolar macrophages in presumptive infected hosts might enhance the chemotherapeutic efficacy on TB. Methods: Recombinant adenovirus type 5 (rAd5) based therapeutic vaccines rAdhGLi and rAdhGLs (rAds) were respectively developed to express intracellular and extracellular granulysin. The ex vivo bactericidal effects of rAdh

SUBMITTER: Hao L 

PROVIDER: S-EPMC7481412 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature