Polymorphism of Interleukin-6 is not associated with the presence or absence of high HPV E6/E7.
Anticancer Res 2014;
34:3501-3504. [PMID:
24982360]
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Abstract
UNLABELLED
The present study evaluated the frequency of the polymorphism of Interleukin-6 (IL6) in women positive for E6/E7 Human Papillomavirus (HPV) (n=152) and women negative for HPV (n=238), 390 women in total. Material for analysis was obtained at the Federal University of São Paulo. Interleukin-6 polymorphism was detected by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) and analyzed in 3% agarose gel.
RESULTS
No significant associations between the frequency of the polymorphism of IL6 in patients expressing E6 and E7 with HPV-positive and -negative reactions were found. There was no statistically significant difference between the case and control group for genotype distribution (p=0.280).
CONCLUSION
Genotypic analysis showed a striking similarity of IL6 polymorphisms in both cases and controls. The allelic distribution in cases and controls for G and C of IL6 were very similar (p=0.186), which could point to similar IL6 functionality for both groups.
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