{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Baker AR"],"funding":["NCI","NCI NIH HHS"],"pagination":["960-971"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9177724"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["20(6)"],"pubmed_abstract":["ADARs catalyze adenosine-to-inosine (A-to-I) editing of double-stranded RNA and regulate global gene expression output through interactions with RNA and other proteins. ADARs play important roles in development and disease, and previous work has shown that ADAR1 is oncogenic in a growing list of cancer types. Here we show that ADAR1 is a critical gene for triple-negative breast cancer cells, as ADAR1 loss results in reduced growth (viability and cell cycle progression), invasion, and mammosphere formation. Whole transcriptome sequencing analyses demonstrate that ADAR1 regulates both coding and noncoding targets by altering gene expression level, A-to-I editing, and splicing. We determine that a recoding edit in filamin B (FLNB chr3:58156064) reduces the tumor suppressive activities of the "],"journal":["Molecular cancer research : MCR"],"pubmed_title":["Transcriptome Profiling of ADAR1 Targets in Triple-Negative Breast Cancer Cells Reveals Mechanisms for Regulating Growth and Invasion."],"pmcid":["PMC9177724"],"funding_grant_id":["R35 CA232105","R35CA232105"],"pubmed_authors":["Ramirez-Moya J","Miliotis C","Marc T","Vlachos IS","Slack FJ","Baker AR","Santisteban P"],"additional_accession":[]},"is_claimable":false,"name":"Transcriptome Profiling of ADAR1 Targets in Triple-Negative Breast Cancer Cells Reveals Mechanisms for Regulating Growth and Invasion.","description":"ADARs catalyze adenosine-to-inosine (A-to-I) editing of double-stranded RNA and regulate global gene expression output through interactions with RNA and other proteins. ADARs play important roles in development and disease, and previous work has shown that ADAR1 is oncogenic in a growing list of cancer types. Here we show that ADAR1 is a critical gene for triple-negative breast cancer cells, as ADAR1 loss results in reduced growth (viability and cell cycle progression), invasion, and mammosphere formation. Whole transcriptome sequencing analyses demonstrate that ADAR1 regulates both coding and noncoding targets by altering gene expression level, A-to-I editing, and splicing. We determine that a recoding edit in filamin B (FLNB chr3:58156064) reduces the tumor suppressive activities of the ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jun","modification":"2026-03-31T10:53:53.548Z","creation":"2025-04-06T13:59:28.625Z"},"accession":"S-EPMC9177724","cross_references":{"pubmed":["35247916"],"doi":["10.1158/1541-7786.mcr-21-0604","10.1158/1541-7786.MCR-21-0604"]}}