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Polymorphism of Interleukin-6 is not associated with the presence or absence of high HPV E6/E7

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Resumo: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.
Autores principais:Longatto Filho, Adhemar
Outros Autores:Porto, Claudia Regina Cinti; Kleine, João Paulo Ferreira de Oliveira; Silva, Ismael Dale Cotrim Guerreiro da
Assunto:Gene polymorphism IL6 HPV E6/E7
Ano:2014
País:Portugal
Tipo de documento:artigo
Tipo de acesso:acesso aberto
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho
Descrição
Resumo: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.