Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes a broad clinical spectrum of coronavirus disease 2019 (COVID-19). Genetic factors might influence susceptibility to the SARS-CoV-2 infection or disease severity. Genome-wide association studies (GWASs) have identified multiple susceptible genes related to COVID-19 phenotypes, providing the scientific basis for the COVID-19 prevention and treatment. In this review, we summarize the recent progresses of COVID-19 susceptible genes, including the GWASs on multiple phenotypes of COVID-19, GWASs of COVID-19 in multiple ethnic populations, GWASs of COVID-19 based on multiple types of genetic variations, and the fine-mapping of the regions surrounding the susceptible genes.
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http://dx.doi.org/10.16288/j.yczz.23-215 | DOI Listing |
Front Microbiol
December 2024
College of Life Sciences, Zaozhuang University, Zaozhuang, China.
Introduction: The conjugative transfer of antibiotic resistance genes (ARGs) mediated by plasmids occurred in different intestinal segments of mice was explored.
Methods: The location of ARG donor bacteria and ARGs was investigated by qPCR, flow cytometry, and small animal imaging. The resistant microbiota was analyzed by gene amplification sequencing.
Globally, drug-resistant tuberculosis (DR-TB) is responsible for 13% of mortality attributable to antimicrobial resistance. In Ethiopia, extrapulmonary tuberculosis (EPTB) is a significant public health challenge, and drug resistance (DR) in EPTB is often overlooked. In a cross-sectional study conducted between August 2022 and October 2023, we aimed to explore the magnitude of phenotypic drug resistance and identify genetic mutations linked to resistance using 189 Mycobacterium tuberculosis (MTB) isolates cultured from extrapulmonary clinical specimens.
View Article and Find Full Text PDFUnlabelled: A polygenic risk score (PRS) is used to quantify the combined disease risk of many genetic variants. For complex human traits there is interest in determining whether the PRS modifies, i.e.
View Article and Find Full Text PDFTurk J Gastroenterol
December 2024
Department of Emergency Medicine, Shandong University, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Qingdao, China.
Metabolic dysfunction-associated steatotic liver disease (MASLD) is considered the most widespread chronic liver condition globally. Genome-wide association studies (GWAS) have pinpointed several genetic loci correlated to MASLD, yet the biological significance of these loci remains poorly understood. Initially, we applied Functional Mapping and Annotation (FUMA) to conduct a functional annotation of the MASLD GWAS summary statistics, which included data from 3242 cases and 707 631 controls.
View Article and Find Full Text PDFBirth Defects Res
January 2025
Department of Zoology, University of Calcutta, Kolkata, India.
Background: Neural tube defects (NTDs) are defined as an incomplete closure of the neural tube (NT), with a prevalence of 1.2 per 1000 live births around the world. Methylation of the maternally imprinted gene Insulin-like growth factor 2 (IGF2) is one of the epigenetic mechanisms that contribute significantly to the development of NTDs.
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