title: Autophagy in glaucoma: Crosstalk with apoptosis and its implications.
abstract: Glaucoma is characterized by elevated intraocular pressure that causes progressive loss of retinal ganglion cells (RGCs). Autophagy is a lysosomal degradative process that updates the cellular components and plays an important role in cellular homeostasis. Recent studies have shown that autophagy is involved in the pathophysiological process of glaucoma. The role played by autophagy in glaucoma is complex, and conflicting evidence shows that autophagy promotes both RGC survival and death. The understanding of the major pattern of RGC loss and the crosstalk between autophagy and apoptosis remains limited in glaucoma. This review focuses on the relationship between autophagy and glaucoma, particularly on the influence of autophagy on apoptosis in glaucoma. Further research on autophagy in glaucoma may provide a novel understanding of the glaucoma pathology and novel treatment targets for glaucoma in the future.
authors.affiliation: Eye Institute and Affiliated Xiamen Eye Center, Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Xiamen, Fujian 361102, China; Department of Ophthalmology, First Hospital of Xi'an, Shaanxi Institute of Ophthalmology, Shaanxi Provincial Key Lab of Ophthalmology, Xi'an, Shaanxi 710002, China.
authors.forename: Yao
authors.initials: Y
authors.lastname: Wang
authors.affiliation: Eye Institute and Affiliated Xiamen Eye Center, Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Xiamen, Fujian 361102, China.
authors.forename: Changquan
authors.initials: C
authors.lastname: Huang
authors.affiliation: Department of Ophthalmology, First Hospital of Xi'an, Shaanxi Institute of Ophthalmology, Shaanxi Provincial Key Lab of Ophthalmology, Xi'an, Shaanxi 710002, China.
authors.forename: Hongbing
authors.initials: H
authors.lastname: Zhang
authors.affiliation: Eye Institute and Affiliated Xiamen Eye Center, Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Xiamen, Fujian 361102, China. Electronic address: wubasel@hotmail.com.
authors.forename: Renyi
authors.initials: R
authors.lastname: Wu
mesh_terms: D000818:Animals; D001343:Autophagy / Q000502:physiology*; D005901:Glaucoma / Q000503:physiopathology*; D006801:Humans; D012165:Retinal Ganglion Cells / Q000502:physiology*
keywords: Apoptosis; Autophagy; Glaucoma; Retinal ganglion cell