Fig. 9From: Activation of goblet cell Piezo1 alleviates mucus barrier damage in mice exposed to WAS by inhibiting H3K9me3 modificationMechanical stimulation reduced the binding of H3K9me3 to mucin2 promoter through Piezo1. A–D Western blot and statistical analysis of Suv39h1, Hdac3, GAPDH, H3K9me3 and T-H3 in LS174T cells before and after UNC0638 intervention (n ≥ 5). E ELISA of mucin2 in LS174T cells after UNC0638 intervention (n ≥ 4). F ChIP-PCR test of H3k9me3 on the mucin2 promoter in LS174T cells under shear and shear stress plus 0.1 μm GsMTx4 (n ≥ 4)Back to article page