Association of polymorphisms in interleukin-8 gene with cancer risk: a meta-analysis of 22 case-control studies.

ABSTRACT: Interleukin-8 (IL-8) is a kind of chemokine that plays an important role in the development and progression of many human malignancies. Previous studies have uncovered that polymorphisms in IL-8 is associated with the risk of many cancer types, but the results were inconsistent and inconclusive. In the present study, we aimed to explore the roles of IL-8 polymorphisms (rs2227307, rs2227306, +678T/C, rs1126647, and +1633C/T) and cancer risk through a systematic review and meta-analysis. Potential source of heterogeneity was sought out through sensitivity analysis. Desirable data were extracted and registered into databases. Finally, a total of ten publications comprising of 22 case-control studies, including 4,259 cases and 7,006 controls were ultimately eligible for the meta-analysis. No s

SUBMITTER: Zhang M 

PROVIDER: S-EPMC4922774 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature