{"corpus_id":218627562,"paper_sha":"8d6609b31a9569c499641d5f0c20ddf907e9efd2","doi":"10.1016/j.nbd.2020.104939","arxiv_id":null,"pmid":32413399,"pmcid":"PMC7397812","mag_id":3025392446,"dblp_id":null,"acl_id":null,"title":"Tau-mediated dysregulation of RNA: Evidence for a common molecular mechanism of toxicity in frontotemporal dementia and other tauopathies.","year":2020,"publication_date":"2020-05-12","venue":"Neurobiology of Disease","journal":{"name":"Neurobiology of disease","pages":"\n          104939\n        ","volume":null},"journal_issn":null,"journal_title":null,"publication_types":["Review","JournalArticle"],"pubmed_pub_types":["Journal Article","Research Support, N.I.H., Extramural","Review"],"s2_fields_of_study":["Biology","Medicine"],"reference_count":132,"citation_count":36,"influential_citation_count":0,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":[{"d":"Animals","mj":false,"ui":"D000818"},{"d":"Brain","mj":false,"qs":[{"q":"metabolism","mj":true,"ui":"Q000378"},{"q":"pathology","mj":false,"ui":"Q000473"}],"ui":"D001921"},{"d":"Frontotemporal Dementia","mj":false,"qs":[{"q":"metabolism","mj":true,"ui":"Q000378"},{"q":"pathology","mj":false,"ui":"Q000473"}],"ui":"D057180"},{"d":"Humans","mj":false,"ui":"D006801"},{"d":"Protein Aggregation, Pathological","mj":false,"qs":[{"q":"metabolism","mj":false,"ui":"Q000378"}],"ui":"D066263"},{"d":"RNA","mj":false,"qs":[{"q":"metabolism","mj":true,"ui":"Q000378"}],"ui":"D012313"},{"d":"Tauopathies","mj":false,"qs":[{"q":"metabolism","mj":true,"ui":"Q000378"},{"q":"pathology","mj":false,"ui":"Q000473"}],"ui":"D024801"},{"d":"tau Proteins","mj":false,"qs":[{"q":"metabolism","mj":true,"ui":"Q000378"}],"ui":"D016875"}],"chemicals":[{"n":"tau Proteins","ui":"D016875","reg":"0"},{"n":"RNA","ui":"D012313","reg":"63231-63-0"}],"comments_corrections":null,"source_flags":5,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"Frontotemporal dementias (FTDs) encompass several disorders commonly characterized by progressive frontotemporal lobar degeneration and dementia. Pathologically, TDP-43, FUS, dipeptide repeats, and tau constitute the protein aggregates in FTD, which in turn coincide with heterogeneity in clinical variants. The underlying molecular etiology explaining the formation of each type of protein aggregate remains unclear; however, dysregulated RNA metabolism rises as a common pathogenic factor. Alongside with TDP-43 and FUS, which bind to and regulate RNA dynamics, emerging data suggest that tau may also regulate RNA metabolism and translation. The complex mechanisms that drive translational selectivity in turn regulate the broad clinical presentation of FTDs. Here, we focus on the enigmatic relationship between tau and RNA and review the mechanisms of tau-mediated dysregulation of RNA in tauopathies such as FTD.","claims":[{"public_id":"cl_424e3e724d872b07a00ea6c78d04ee16","status":"active","text":"Dysregulated RNA metabolism is presented as a common pathogenic factor across frontotemporal dementia-related proteinopathies.","confidence":0.92,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_424e3e724d872b07a00ea6c78d04ee16"},{"public_id":"cl_082f4521b3be480b954cadf4a3e27a60","status":"active","text":"Mechanisms of translational selectivity are linked to the broad clinical presentation of frontotemporal dementias.","confidence":0.84,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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