Results 31 to 40 of about 57,499 (251)

Identification of candidate genes and chemicals associated with osteoarthritis by transcriptome-wide association study and chemical-gene interaction analysis

open access: yesArthritis Research & Therapy, 2023
Background Osteoarthritis (OA) is a common degenerative joint disease and causes chronic pain and disability to the elderly. Several risk factors are involved, such as aging, obesity, genetic susceptibility, and environmental factors.
Lin Mei   +5 more
doaj   +1 more source

Ambient particulate air pollution (PM2.5) is associated with the ratio of type 2 diabetes to obesity [PDF]

open access: yes, 2017
JRS was supported by the 1000 talents program and a Wolfson merit award from the Royal Sociey.
Mazidi, Mohsen, Speakman, John R
core   +1 more source

Controlling bias and inflation in epigenome- and transcriptome-wide association studies using the empirical null distribution [PDF]

open access: yes, 2017
We show that epigenome- and transcriptome-wide association studies (EWAS and TWAS) are prone to significant inflation and bias of test statistics, an unrecognized phenomenon introducing spurious findings if left unaddressed.
't Hoen, P.-B. (Peter-Bram)   +50 more
core   +1 more source

SUMMIT: An integrative approach for better transcriptomic data imputation improves causal gene identification

open access: yesNature Communications, 2022
Genes with moderate-low expression heritability cannot be sufficiently captured with conventional TWAS. This study introduces a new method, Summary-level Unified Method for Modeling Integrated Transcriptome (SUMMIT), to improve the expression prediction ...
Zichen Zhang   +4 more
doaj   +1 more source

TWAS revealed significant causal loci for milk production and its composition in Murrah buffaloes

open access: yesScientific Reports, 2023
Milk yield is the most complex trait in dairy animals, and mapping all causal variants even with smallest effect sizes has been difficult with the genome-wide association study (GWAS) sample sizes available in geographical regions with small livestock ...
Supriya Chhotaray   +6 more
doaj   +1 more source

Identification of candidate genes and pathways associated with juvenile idiopathic arthritis by integrative transcriptome-wide association studies and mRNA expression profiles

open access: yesArthritis Research & Therapy, 2023
Aim Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease of childhood, with genetic susceptibility and pathological processes such as autoimmunity and autoinflammation, but its pathogenesis is unclear.
Ruoyang Feng   +5 more
doaj   +1 more source

Integrative Transcriptome-Wide Analyses Uncover Novel Risk-Associated MicroRNAs in Hormone-Dependent Cancers

open access: yesFrontiers in Genetics, 2021
BackgroundHormone-dependent cancers (HDC) are among the leading causes of death worldwide among both men and women. Some of the established risk factors of HDC include unhealthy lifestyles, environmental factors, and genetic influences.
Dulari K. Jayarathna   +10 more
doaj   +1 more source

Supplemental Sewage Scum and Organic Municipal Solid Waste Addition to the Anaerobic Digestion of Thickened Waste Activated Sludge: Biomethane Potential and Microbiome Analysis

open access: yesFermentation, 2023
Sewage scum (SS) is collected from sedimentation tanks in wastewater treatment plants (WWTPs). Despite its huge biogas potential, there is limited information on its potential as a co-substrate and microbial ecology, especially during anaerobic co ...
Adewale Aromolaran   +2 more
doaj   +1 more source

Integrative Analysis of Transcriptome-Wide Association Study and mRNA Expression Profiles Identified Candidate Genes and Pathways Associated With Acute Myocardial Infarction

open access: yesFrontiers in Genetics, 2021
BackgroundAcute myocardial infarction (AMI), characterized by an event of myocardial necrosis, is a common cardiac emergency worldwide. However, the genetic mechanisms of AMI remain largely elusive.MethodsA genome-wide association study dataset of AMI ...
Guanzhong Chen   +22 more
doaj   +1 more source

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