tumor necrosis factor-alpha Apoptosis 1 Disease Progression 1 Glaucoma 1 Humans 1 Interleukin-1alpha 1 Optic Nerve Diseases 1 Retinal Ganglion Cells 1 Tumor Necrosis Factor-alpha 1 apoptosis 1 biosynthesis 1 disease course 1 experimental periodontitis 1 glaucoma 1 high sensitive C reactive protein histology 1 human 1 intraocular pressure 1 metabolism 1 optic nerve disease 1 pathology 1 retina ganglion cell 1 retinal ganglion cells 1 retinal ischemia 1 review 1 systemic inflammation 1 tumor necrosis factor alpha 1