Susceptibility to TB-IRD associated with carriage of TNFA-1031*T (rs1799964; P=0.05) and SLC11A1 D543N*G (rs17235409; P=0.04) in Cambodian patients and carriage of IL18-607*G (rs1946518; P=0.02) and VDR FokI (F/f)*T (rs10735810; P=0.05) in Indian patients.
A number of studies have investigated the association between TNF-308 (rs1800629 G/A) polymorphisms and the susceptibility towards tuberculosis (TB) in different populations.
The variant of the TNFA gene at rs3093662, the IL12 gene at rs3213094 and rs3212220 and the IL10 gene at rs3024498 did show a strong indication to be of relevance to the immunity to tuberculosis.