SRP311571 PRJNA716167 GSE169281 Nuclear speckle specific hnRNP DL loss lead to aging associated-cognitive decline by modulating MAPT alternative splicing We report the high-throughput sequencing for differential alternative splicing analyzation in hnRNP DL knockdown and control mice Overall design: Examination of RNA alternative splicing patterns in hnRNP DL knockdown and control mice GSE169281 pubmed 34551807