title: The emerging roles of microRNAs in the pathogenesis of frontotemporal dementia-amyotrophic lateral sclerosis (FTD-ALS) spectrum disorders.
abstract: Increasing evidence suggests that frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) share some clinical, pathological, and molecular features as part of a common neurodegenerative spectrum disorder. In recent years, enormous progress has been made in identifying both pathological proteins and genetic mutations associated with FTD-ALS. However, the molecular pathogenic mechanisms of disease onset and progression remain largely unknown. Recent studies have uncovered unexpected links between FTD-ALS and multiple aspects of RNA metabolism, setting the stage for further understanding of the disorder. Here, the authors will focus on microRNAs and review the emerging roles of these small RNAs in several aspects of FTD-ALS pathogenesis.
authors: Department of Neurology, University of Massachusetts Medical School , Worcester, Massachusetts , USA.
authors: Eduardo
authors: E
authors: Gascon
authors: Fen-Biao
authors: FB
authors: Gao
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000235:genetics* / Q000378:metabolism / Q000473:pathology*; D004268:DNA-Binding Proteins / Q000235:genetics / Q000378:metabolism; D057180:Frontotemporal Dementia / Q000235:genetics* / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D035683:MicroRNAs / Q000235:genetics* / Q000378:metabolism; D009154:Mutation / Q000235:genetics
chemical_list: D004268:DNA-Binding Proteins; D035683:MicroRNAs
keywords: ALS; C9ORF72; CHMP2B; FTD; FUS; MicroRNA; TDP-43; neurodegeneration; progranulin