Research progress of microglia activation in the regulatory mechanism of ret-initis pigmentosa / 眼科新进展

ABSTRACT

Retinitis pigmentosa(RP)is a hereditary retinal degenerative ocular disease.Accumulating studies have demonstrated that microglia(MG)activation occurs at the early stage of retinal degeneration.MG,as immune cells in the central nervous system and retina,are involved in the formation of the front line of the innate immune system,exhibiting neuroprotective or neurotoxic effects in various neurodegenerative processes.The neurotoxic or neuroprotective effects re-sulting from microglia activation may influence the pathological progression of RP.Consequently,therapeutic strategies tar-geting MG,aiming to modulate disease progression and outcome by balancing neuroprotective or neurotoxic effects,repre-sent a promising avenue for future treatment.