Álesson Adam Fonseca Andrade, Carolina Cabral Angelim, Letícia Dias Martins, Amanda Roberta Vieira Sacramento, Renata Santos de Sousa, Raissa Lima Correa, Simone Regina Souza da Silva Conde, Antonio Carlos Rosário Vallinoto, Rosimar Neris Martins Feitosa, Greice de Lemos Cardoso Costa
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引用次数: 0
Abstract
It is heavily suggested that one IFNL4 gene polymorphism, rs12979860 (T/C), exerts influence on the outcome of HBV infection, with the rs12979860-T allele being classified as a risk predictor, and the rs12979860-C allele being classified as a protective one. This study investigated whether the rs12979860 IFNL4 gene polymorphism presented any association with the clinical severity for HBV carriers in an admixed population in Northern Brazil. A total of 69 samples were investigated from infected people from the city of Belém-Pará. The rs12979860-T allele was positively associated with HBV infection, suggesting a higher risk of chronicity. This research's importance is that the polymorphism influence was investigated in a population of HBV carriers with a heterogeneous genetic profile, formed through the extensive admixture of different ethnic groups, including Europeans, Africans, and Natives with indigenous heritage. This analysis is particularly important since highly mixed populations do not always follow the same association patterns previously established by studies using populations classified as more genetically homogeneous, due to a different formation process.
期刊介绍:
The International Journal of Molecular Sciences (ISSN 1422-0067) provides an advanced forum for chemistry, molecular physics (chemical physics and physical chemistry) and molecular biology. It publishes research articles, reviews, communications and short notes. Our aim is to encourage scientists to publish their theoretical and experimental results in as much detail as possible. Therefore, there is no restriction on the length of the papers or the number of electronics supplementary files. For articles with computational results, the full experimental details must be provided so that the results can be reproduced. Electronic files regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material (including animated pictures, videos, interactive Excel sheets, software executables and others).