MicroRNA regulation in an animal model of acute ocular hypertension.

Acute IOP elevation led to changes in the expression of miRNAs, whose target genes were associated with the regulation of microglia-mediated neuroinflammation or neural apoptosis. Addressing miRNAs in the process of retinal ischaemia and optic nerve damage in association with high IOP elevation may open new avenues in preventing retinal ganglion cell apoptosis and may serve as target for future therapeutic regimen in acute ocular hypertension and retinal ischaemic conditions.