56 miRNAs expression in mesangial cells related to IgA nephropathy is shown.
Overproduction of IL-8 could be regulated by miR-100-3p in mesangial cells.
MiR-877-3p over-expression could inhibit production of IL-1β in mesangial cells.
The injury of mesangial cells induced by secretory IgA could be regulated by miRNAs.