Pulmonary tuberculosis susceptibility and association with Toll-Like receptor 2 Arg753Gln polymorphism.

Introduction: Tuberculosis has been a concern of healthcare professionals due to the serious threats it poses on public health safety. However, regardless all the efforts, no appropriate goals for immunological diagnosis or tuberculosis treatment were established. Toll-like receptor 2 is one of the toll-like receptors, which plays a fundamental role in recognizing and hosting defense against Mycobacterium tuberculosis infection.