Next generation sequencing reveals changes of the γδ T cell receptor repertoires in patients with pulmonary tuberculosis.

ABSTRACT: Tuberculosis (TB) is a severe global threat to human health. The immune protection initiated by γδ T cells play an important role in mycobacterial infection. Vaccines for Mycobacterium tuberculosis (Mtb) based on γδ T cells provide a novel approach for TB control. In our previous studies, we found a preponderant complementarity-determining region 3 (CDR3) sequence of the γδ T cell receptor (TCR) in TB patients, and successfully identified a tuberculosis antigen that can effectively activate γδ T cells with a reverse genetic strategy. However, due to the throughput limitation of the method we used, the information we obtained about the γδ TCR repertoire and preponderant CDR3 sequences was limited. In this study, we introduced next generation sequencing (NGS) to study the γδ TCR CDR3 reperto

SUBMITTER: Cheng C 

PROVIDER: S-EPMC5834497 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature