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Polymorphisms of RIG‐I‐like receptor influence HBV clearance in Chinese Han population
- Source :
- Journal of Medical Virology. 93:4957-4965
- Publication Year :
- 2021
- Publisher :
- Wiley, 2021.
-
Abstract
- Aims Retinoic acid-inducible gene I-like receptors (RLRs) play an essential role in human innate immune, which may influence the spontaneous clearance of hepatitis B virus (HBV) infection. We aimed to investigate whether the SNPs in RLR family were associated with HBV spontaneous clearance. Methods The current study included 82 participants with spontaneous clearance, 601 asymptomatic hepatitis B surface antigen (HBsAg) carriers and 168 participants with chronic hepatitis B (CHB). Six SNPs (DDX58 rs3824456, rs3205166, DHX58 rs2074160, rs2074158, IFIH1 rs2111485, rs3747517) were genotyped to explore their association with HBV spontaneous clearance. Results Patients carrying the mutant allele C at rs3824456 or A at rs2074160 were more likely to achieve spontaneous clearance compared with asymptomatic HBsAg carriers (additive model: OR = 0.69, 95% CI = 0.49-0.97; dominant model: OR = 0.54, 95% CI = 0.31-0.95, respectively). In addition, patients carrying the mutant allele G at rs2111485 were more likely to achieve spontaneous clearance compared with CHB (dominant model: OR = 0.47, 95% CI = 0.25-0.87). The mutations were protective factors for HBV spontaneous clearance. Conclusion These results suggest the DDX58 rs3824456, DHX58 s2074160, IFIH1 rs2111485 were associated with spontaneous clearance of HBV, which may be predictive markers in the Chinese Han population of HBV. This article is protected by copyright. All rights reserved.
- Subjects :
- Male
Hepatitis B virus
HBsAg
Interferon-Induced Helicase, IFIH1
Genotype
Single-nucleotide polymorphism
medicine.disease_cause
RIG-I-like receptor
Polymorphism, Single Nucleotide
Asymptomatic
03 medical and health sciences
Hepatitis B, Chronic
0302 clinical medicine
Asian People
Polymorphism (computer science)
Virology
medicine
Humans
Genetic Predisposition to Disease
030212 general & internal medicine
Receptors, Immunologic
Receptor
Alleles
Genetic Association Studies
Aged
Hepatitis B Surface Antigens
Innate immune system
business.industry
Middle Aged
Infectious Diseases
Carrier State
DEAD Box Protein 58
Female
030211 gastroenterology & hepatology
medicine.symptom
business
RNA Helicases
Subjects
Details
- ISSN :
- 10969071 and 01466615
- Volume :
- 93
- Database :
- OpenAIRE
- Journal :
- Journal of Medical Virology
- Accession number :
- edsair.doi.dedup.....05e0daa0ce13c3ac976001d9da423e49