407 results found
    1. Genetics and Genomics
    2. Neuroscience

    Epigenomic landscapes of retinal rods and cones

    Alisa Mo, Chongyuan Luo ... Jeremy Nathans
    Genome-wide analysis of DNA methylation and accessible chromatin shows that retinal rods and cones have distinct epigenomic features that reflect differences in their development and function.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    Plants regenerated from tissue culture contain stable epigenome changes in rice

    Hume Stroud, Bo Ding ... Steven E Jacobsen
    The use of tissue culture reduces the chemical modification of plant DNA, and this has lasting effects on gene expression in the plants and their descendants.
    1. Cancer Biology
    2. Genetics and Genomics

    Mismatch repair-signature mutations activate gene enhancers across human colorectal cancer epigenomes

    Stevephen Hung, Alina Saiakhova ... Peter C Scacheri
    Non-coding mutations in microsatellite-instable (MSI) colorectal tumors are prevalent and activate cancer-specific enhancers, thereby disrupting gene expression control.
    1. Epidemiology and Global Health

    Environment- and epigenome-wide association study of obesity in ‘Children of 1997’ birth cohort

    Jie Zhao, Bohan Fan ... C Mary Schooling
    The comprehensive assessment on environmental factors and epigenetics with obesity provides novel insights into potentially modifiable factors related to obesity at the outset and the end of puberty, with close relevance to health policy and public health.
    1. Genetics and Genomics

    Discovery and validation of sub-threshold genome-wide association study loci using epigenomic signatures

    Xinchen Wang, Nathan R Tucker ... Laurie A Boyer
    Epigenomic signatures overlapping disease-associated variants from genome-wide association studies help prioritize new variants in sub-threshold loci whose biological relevance is experimentally confirmed.
    1. Genetics and Genomics
    2. Neuroscience

    Antipsychotic-induced epigenomic reorganization in frontal cortex of individuals with schizophrenia

    Bohan Zhu, Richard I Ainsworth ... Javier González-Maeso
    Age and antipsychotic treatment effects on chromatin organization in the frontal cortex of schizophrenia subjects.
    1. Developmental Biology
    2. Genetics and Genomics

    Pancreatic progenitor epigenome maps prioritize type 2 diabetes risk genes with roles in development

    Ryan J Geusz, Allen Wang ... Maike Sander
    Analysis of epigenome maps from human pancreatic progenitors and functional validation in zebrafish identify LAMA1 and CRB2 as type 2 diabetes risk-associated genes with roles in pancreatic development.
    1. Chromosomes and Gene Expression

    Inhibition of DNMT1 methyltransferase activity via glucose-regulated O-GlcNAcylation alters the epigenome

    Heon Shin, Amy Leung ... Dustin E Schones
    Extracellular glucose promotes O-GlcNAcylation of DNMT1 and inhibition of DNMT1 function in the maintenance of genomic methylation.
    1. Genetics and Genomics

    Integration of human pancreatic islet genomic data refines regulatory mechanisms at Type 2 Diabetes susceptibility loci

    Matthias Thurner, Martijn van de Bunt ... Mark I McCarthy
    Human pancreatic islet high-resolution chromatin state maps generated from DNA methylation, open chromatin and ChIP-seq mark data facilitate the characterisation of regulatory mechanisms at type 2 diabetes genome-wide association study loci.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Deep learning models predict regulatory variants in pancreatic islets and refine type 2 diabetes association signals

    Agata Wesolowska-Andersen, Grace Zhuo Yu ... Mark I McCarthy
    Combination of deep learning models trained on tissue-specific genomic data and fine-mapping approaches supports efforts to identify causal variants and mechanisms at GWAS loci.

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