HDAC3 and osteoarthritis: Exosomal miR-326 generated from BMSCs can target histone deacetylase 3 (HDAC3) and STAT1//NF-kB p65 to prevent chondrocyte and cartilage from pyroptosizing, transfer mir-326 to chondrocytes and cartilage, and reduce the symptoms of osteoarthritis [111].