Redefining the ontogeny of hyalocytes as yolk sac-derived tissue-resident macrophages of the vitreous body

The purpose of this paper is to explore the developmental origin, biological characteristics, and association with eye diseases of tissue-resident macrophages in the field of ophthalmology—hyalocytes. The eye is a highly specialized sensory organ that contains the retina, part of the central nervous system, as well as non-neuronal parts like the tr...

Deletion of myeloid HDAC3 promotes efferocytosis to ameliorate retinal ischemic injury

The Role of HDAC3 in Retinal Ischemia-Reperfusion Injury Background Retinal ischemia-induced retinal diseases are significant characteristics of common visual impairments such as diabetic retinopathy (DR) and central retinal artery and vein occlusion. The therapeutic effects for these ischemic retinal diseases are generally ineffective, and the des...

The Molecular Regulation of Astroglia-Driven Neuroinflammation in Experimental Glaucoma

Research Background Glaucoma is a major cause of blindness, characterized by complex neurodegenerative conditions that include extensive inflammatory responses in glial cells, accompanied by the progressive loss of Retinal Ganglion Cells (RGCs), optic nerve axons, and synaptic connections. Although there are variations in subtypes, topologies, and ...

CCR5-overexpressing mesenchymal stem cells protect against experimental autoimmune uveitis: insights from single-cell transcriptome analysis

Protective effects of CCR5-overexpressing mesenchymal stem cells on experimental autoimmune uveitis Background Introduction Uveitis is an inflammatory eye disease that seriously threatens vision and can lead to complications such as cataracts, glaucoma, vitreous opacities, retinal detachment, and abnormal retinal vasculature. This disease is widesp...

Therapeutic Intervention in Neuroinflammation for Neovascular Ocular Diseases through Targeting the cGAS-STING pathway

Therapeutic Intervention in Neuroinflammation for Neovascular Ocular Diseases through Targeting the cGAS-STING pathway

The Key Role of Retina Microglia in Pathological Angiogenesis and the Immunotherapeutic Potential of the cGAS-STING Pathway Background Pathological angiogenesis is common in various neovascular ophthalmic diseases, such as Diabetic Retinopathy (DR) and Age-related Macular Degeneration (AMD) [1]. During these diseases, bone marrow cells, including r...