Impact of MBL and MASP-2 gene polymorphism and its interaction on susceptibility to tuberculosis.

ABSTRACT:

Background

Mannose-binding lectin (MBL) and MBL-associated serine proteases 2 (MASP-2) are important proteins in the lectin pathway of the immune system. Polymorphism of MBL and MASP-2 genes may affect the serum concentration of MBL and MASP-2. This study explores the association between MBL and MASP-2 gene polymorphism and their interactions and the susceptibility to tuberculosis (TB).

Method

A total of 503 patients with TB and 419 healthy controls were recruited to participate in this case-control study. PCR-SSP technology was applied to genotype rs7096206 of MBL genes and rs2273346 and rs6695096 of MASP-2 genes. Demographic data and some exposure information were also obtained from study participants. Unconditional logistic regression analysis was used to identify associa

SUBMITTER: Chen M 

PROVIDER: S-EPMC4399571 | biostudies-literature | 2015 Mar

REPOSITORIES: biostudies-literature