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A Homozygous PPP1R21 Splice Variant Associated with Severe Developmental Delay, Absence of Speech, and Muscle Weakness Leads to Activated Proteasome Function.
Hentschel A, Meyer N, Kohlschmidt N, Groß C, Sickmann A, Schara-Schmidt U, Förster F, Töpf A, Christiansen J, Horvath R, Vorgerd M, Thompson R, Polavarapu K, Lochmüller H, Preusse C, Hannappel L, Schänzer A, Grüneboom A, Gangfuß A, Roos A. Hentschel A, et al. Mol Neurobiol. 2023 May;60(5):2602-2618. doi: 10.1007/s12035-023-03219-9. Epub 2023 Jan 24. Mol Neurobiol. 2023. PMID: 36692708 Free PMC article.