{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["7(9)"],"submitter":["Zhang Y"],"pubmed_abstract":["Angiogenesis is essential for tumor growth. Vascular endothelial growth factor (VEGF) is the most important regulator of tumor angiogenesis. However, how transcription factors interact with histone-modifying enzymes to regulate VEGF transcription and tumor angiogenesis remains unclear. Here, we show that transcription factor GATA1 associates with the histone methyltransferase SET7 to promote VEGF transcription and breast tumor angiogenesis. Using chromatin immunoprecipitation assay, we found that GATA1 was required for recruitment of SET7, RNA polymerase II and transcription factor II B to VEGF core promoter. GATA1 enhanced breast cancer cell (MCF7, ZR75-1 and MDA-MB-231)-secreted VEGF via SET7, which promoted vascular endothelial cell (HUVEC) proliferation, migration and tube formation. S"],"journal":["Oncotarget"],"pagination":["9859-75"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4891089"],"repository":["biostudies-literature"],"pubmed_title":["The transcription factor GATA1 and the histone methyltransferase SET7 interact to promote VEGF-mediated angiogenesis and tumor growth and predict clinical outcome of breast cancer."],"pmcid":["PMC4891089"],"pubmed_authors":["Zhou L","Xiong J","Liu J","Wei B","Ding L","Ye Q","Chen Z","Zhang Y","Chen Y","Lin J","Luo X","Xu X","Song Y"],"additional_accession":[]},"is_claimable":false,"name":"The transcription factor GATA1 and the histone methyltransferase SET7 interact to promote VEGF-mediated angiogenesis and tumor growth and predict clinical outcome of breast cancer.","description":"Angiogenesis is essential for tumor growth. Vascular endothelial growth factor (VEGF) is the most important regulator of tumor angiogenesis. However, how transcription factors interact with histone-modifying enzymes to regulate VEGF transcription and tumor angiogenesis remains unclear. Here, we show that transcription factor GATA1 associates with the histone methyltransferase SET7 to promote VEGF transcription and breast tumor angiogenesis. Using chromatin immunoprecipitation assay, we found that GATA1 was required for recruitment of SET7, RNA polymerase II and transcription factor II B to VEGF core promoter. GATA1 enhanced breast cancer cell (MCF7, ZR75-1 and MDA-MB-231)-secreted VEGF via SET7, which promoted vascular endothelial cell (HUVEC) proliferation, migration and tube formation. S","dates":{"release":"2016-01-01T00:00:00Z","publication":"2016 Mar","modification":"2025-04-25T19:12:08.751Z","creation":"2019-03-27T02:15:11Z"},"accession":"S-EPMC4891089","cross_references":{"pubmed":["26848522"],"doi":["10.18632/oncotarget.7126"]}}