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GWAS Study

Genome-wide association study of chronic hepatitis B virus infection reveals a novel candidate risk allele on 11q22.3.

Al-Qahtani A, Khalak HG, Alkuraya FS et al.

24065354 PubMed ID
GWAS Study Type
873 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

AA
Al-Qahtani A
KH
Khalak HG
AF
Alkuraya FS
AW
Al-hamoudi W
AK
Alswat K
AB
Al Balwi MA
AA
Al Abdulkareem I
SF
Sanai FM
AA
Abdo AA
Chapter II

Abstract

Summary of the research findings

Hepatitis B virus (HBV) affects millions of people worldwide. While some people are able to clear the virus following the first encounter, those who develop chronic infection manifest remarkable clinical heterogeneity that ranges from asymptomatic carrier state to cirrhosis and hepatocellular carcinoma. Despite extensive studies, little is known about genetic host factors that influence the outcome of chronic HBV infection. Thus, we conducted this study to investigate the genetic risk of developing active liver disease among chronic carriers of HBV.

up to 305 Arab ancestry cases, 343 Arab ancestry controls

Chapter III

Study Statistics

Key metrics and study information

873
Total Participants
GWAS
Study Type
Yes
Replicated
48 Arab ancestry cases, 177 Arab ancestry controls
Replication Participants
Greater Middle Eastern (Middle Eastern, North African or Persian)
Ancestry
Saudi Arabia
Recruitment Country
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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Analysis In Progress

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