Novel HSPB8 mutations in severe early-onset myopathy with involvement of respiratory and cardiac muscles cause proteostasis defects in cell models.
Tedesco B, Peric S, Kocak GS, Tan J, Duong H, Töpf A, Rakocevic-Stojanovic V, Milenkovic S, Parkhurst Y, Gibbs L, Martin-Rios A, Lambiase PD, Guttmann OP, Marini-Bettolo C, Harris E, Harms MB, Ivanovic V, Marchesi V, Milone M, Timmerman V, Straub V, Poletti A, Kimonis V.
Tedesco B, et al.
Eur J Hum Genet. 2025 Aug;33(8):1015-1024. doi: 10.1038/s41431-025-01868-z. Epub 2025 Jun 4.
Eur J Hum Genet. 2025.
PMID: 40467930
Free PMC article.
HSPB8 frameshift mutations found in neuromyopathies are translated on the same frame, generating the same C-terminal extension, which causes HSPB8 aggregation and proteostasis defects. ...Our results prove that the last exon of the HSPB8 gene is highly suscep …
HSPB8 frameshift mutations found in neuromyopathies are translated on the same frame, generating the same C-terminal extension, which …