{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Pei J"],"funding":["Natural Science Foundation of Anhui Province"],"pagination":["101615"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9816809"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["28"],"pubmed_abstract":["<h4>Background</h4>Altered epigenetic reprogramming and events contribute to breast cancer (Bca) progression and metastasis. How the epigenetic histone demethylases modulate breast cancer progression remains poorly defined. We aimed to elucidate the biological roles of KDM4A in driving Notch1 activation and Bca progression.<h4>Methods</h4>The KDM4A expression in Bca specimens was analyzed using quantitative PCR and immunohistochemical assays. The biological roles of KDM4A were evaluated using wound-healing assays and an in vivo metastasis model. The Chromatin Immunoprecipitation (ChIP)-qPCR assay was used to determine the role of KDM4A in Notch1 regulation.<h4>Results</h4>Here, we screened that targeting KDM4A could induce notable cell growth suppression. KDM4A is required for the growth a"],"journal":["Translational oncology"],"pubmed_title":["Epigenetic regulator KDM4A activates Notch1-NICD-dependent signaling to drive tumorigenesis and metastasis in breast cancer."],"pmcid":["PMC9816809"],"funding_grant_id":["2008085MH295"],"pubmed_authors":["Yang X","Pan Y","Li J","Zhang J","Sun C","Pei J","Zhang S","Han C","Wang Z"],"additional_accession":[]},"is_claimable":false,"name":"Epigenetic regulator KDM4A activates Notch1-NICD-dependent signaling to drive tumorigenesis and metastasis in breast cancer.","description":"<h4>Background</h4>Altered epigenetic reprogramming and events contribute to breast cancer (Bca) progression and metastasis. How the epigenetic histone demethylases modulate breast cancer progression remains poorly defined. We aimed to elucidate the biological roles of KDM4A in driving Notch1 activation and Bca progression.<h4>Methods</h4>The KDM4A expression in Bca specimens was analyzed using quantitative PCR and immunohistochemical assays. The biological roles of KDM4A were evaluated using wound-healing assays and an in vivo metastasis model. The Chromatin Immunoprecipitation (ChIP)-qPCR assay was used to determine the role of KDM4A in Notch1 regulation.<h4>Results</h4>Here, we screened that targeting KDM4A could induce notable cell growth suppression. KDM4A is required for the growth a","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2025-04-18T20:46:19.873Z","creation":"2025-04-07T08:45:01.8Z"},"accession":"S-EPMC9816809","cross_references":{"pubmed":["36592610"],"doi":["10.1016/j.tranon.2022.101615"]}}