Association of inflammatory chemokine gene CCL2I/D with bladder cancer risk in North Indian population

Chemokine genes have been proposed as good candidate genes for conferring susceptibility to Bladder cancer (BC). We examined the combined effect of multiple alleles of pro inflammatory chemokine genes for determining the risk of BC. We tested association of three gene polymorphisms of CCL2I/D (rs3917887), CCL2A2518G (rs1024611) and CCR2V64I (rs1799864) with BC risk in North Indian population. Genotypes were assessed in hospital-based case-control study comprising of 200?BC patients and 200 healthy controls. Genomic DNA was isolated from blood and genotyping done using PCR-RFLP method. In CCL2I/D polymorphism, the heterozygous genotype (I/D) showed high risk of BC p?