{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["22(1)"],"submitter":["Son DR"],"pubmed_abstract":["<h4>Background</h4>The tree shrew (Tupaia belangeri) is a promising emerging model organism in biomedical studies, notably due to their evolutionary proximity to primates. To enhance our understanding of how DNA methylation is implicated in regulation of gene expression and the X chromosome inactivation (XCI) in tree shrew brains, here we present their first genome-wide, single-base-resolution methylomes integrated with transcriptomes from prefrontal cortices.<h4>Results</h4>Genome-wide relationships between DNA methylation and gene expression are consistent with those in other mammals. Interestingly, we observed a clear and significant global reduction (hypomethylation) of DNA methylation across the entire female X chromosome compared to male X. Female hypomethylation does not directly co"],"journal":["BMC biology"],"pagination":["277"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11603898"],"repository":["biostudies-literature"],"pubmed_title":["Whole-genome DNA methylomes of tree shrew brains reveal conserved and divergent roles of DNA methylation on sex chromosome regulation."],"pmcid":["PMC11603898"],"pubmed_authors":["Shi L","Hu T","Yi SV","Tan Y","Son DR","Kong Y"],"additional_accession":[]},"is_claimable":false,"name":"Whole-genome DNA methylomes of tree shrew brains reveal conserved and divergent roles of DNA methylation on sex chromosome regulation.","description":"<h4>Background</h4>The tree shrew (Tupaia belangeri) is a promising emerging model organism in biomedical studies, notably due to their evolutionary proximity to primates. To enhance our understanding of how DNA methylation is implicated in regulation of gene expression and the X chromosome inactivation (XCI) in tree shrew brains, here we present their first genome-wide, single-base-resolution methylomes integrated with transcriptomes from prefrontal cortices.<h4>Results</h4>Genome-wide relationships between DNA methylation and gene expression are consistent with those in other mammals. Interestingly, we observed a clear and significant global reduction (hypomethylation) of DNA methylation across the entire female X chromosome compared to male X. Female hypomethylation does not directly co","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2026-06-02T06:24:36.712Z","creation":"2025-04-04T09:59:04.053Z"},"accession":"S-EPMC11603898","cross_references":{"pubmed":["39609804"],"doi":["10.1186/s12915-024-02071-0"]}}