Vitreoschisis‐induced vitreous cortex remnants: missing link in proliferative vitreoretinopathy
نویسندگان
چکیده
منابع مشابه
Proliferative vitreoretinopathy.
PURPOSE. The migration, proliferation, differentiation, and adhesion of cells and other cellular functions are influenced by the surrounding extracellular matrix, in normal and wound-healing conditions. The matrix metalloproteinases (MMPs) are a family of enzymes that degrade and remodel the extracellular matrix and, thus, play a central role in the wound-healing process. Proliferative vitreore...
متن کاملApoptosis in proliferative vitreoretinopathy.
PURPOSE To study the involvement of apoptosis using different apoptosis markers in PVR pathogenesis. METHODS The presence of mRNA coding for Fas, Fas ligand (FasL), and TNF-related apoptosis inducing ligand (TRAIL) was investigated in vitreous samples from 46 consecutive patients-25 with PVR, 11 with retinal detachment (RD) not complicated by PVR, and 10 with macular hole (MH)-using RT-PCR. F...
متن کاملCytokines in vitreous humor: interleukin-6 is elevated in proliferative vitreoretinopathy.
PURPOSE To measure the levels of interleukins (IL) 1 beta, 6, and 8, and tumor necrosis factor-alpha (TNF alpha) in the vitreous of patients with proliferative vitreoretinopathy (PVR), proliferative diabetic retinopathy (PDR), vitreous hemorrhage, and macular pucker. METHODS Vitreous samples were collected, undiluted, from patients with PVR, PDR of varying severity, and miscellaneous lesions ...
متن کاملKeratinocyte transglutaminase in proliferative vitreoretinopathy.
PURPOSE Proliferative vitreoretinopathy (PVR) is an excessive wound-healing process and the major complication in rhegmatogenous retinal detachment. The present study was designed to investigate the expression of keratinocyte transglutaminase (kTgase) in PVR membranes and retinal pigment epithelial (RPE) cells and to evaluate its expression in response to growth factors known to be increased in...
متن کاملMonocyte chemotactic protein-1 levels in the vitreous of patients with proliferative vitreoretinopathy.
PURPOSE To assess the potential role of monocyte chemotactic protein-1 (MCP-1) in the pathogenesis of proliferative vitreoretinopathy (PVR) and to investigate its possible interaction with the macrophage migration inhibitory factor (MIF). METHODS We assayed MCP-1 and MIF levels in the vitreous samples of 85 consecutive patients with PVR (29 eyes), rhegmatogenous retinal detachment (RRD; 22 ey...
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ژورنال
عنوان ژورنال: Acta Ophthalmologica
سال: 2019
ISSN: 1755-375X,1755-3768
DOI: 10.1111/aos.14216