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Characterization of the frameshift c.515dupC knock-in mouse model of HSPB8-associated myopathy (MFM13) and evaluation of Trehalose as autophagy modulating therapy.

Heat shock protein family B member 8 (HSPB8) is a chaperone involved in the chaperone-assisted selective autophagy (CASA) complex. HSPB8 in conjunction with cochaperone BAG3, promotes autophagy-mediated removal of misfolded proteins associated with various neurodegenerative diseases. Mutations in HSPB8, previously associated with Charcot Marie Tooth disease type 2L, have recently been linked to…

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Transcriptome, glycome, and mucinome analysis reveal zinc is essential for the composition of mucus in the human goblet cell model HT-29-MTX

Scientific Reports, Published online: 11 August 2026; doi:10.1038/s41598-026-66227-4 Transcriptome, glycome, and mucinome analysis reveal zinc is essential for the composition of mucus in the human…

  • Zinc deficiency impacts 1 billion globally, causing health issues
  • Zn deficiency alters HT-29-MTX GC transcriptome and mucin synthesis
  • MUC2 and MUC17 levels increase, complex N-glycans decrease in Zn-deficient GCs