نتایج جستجو برای: proliferative
تعداد نتایج: 32574 فیلتر نتایج به سال:
Proliferative vitreoretinopathy (PVR) remains the main cause of failure after retinal detachment (RD) surgery. Despite development modern technologies and sophisticated techniques for management RD, growth fibrocellular membranes within vitreous cavity on both sides surface, as well intraretinal fibrosis, can compromise surgical outcomes. Since 1983, when term PVR was coined by Retina Society, ...
Background: Wilm’s tumor is the most frequent primary renal neoplasma in pediatric age group. Classically it is composed of three histologic parts: Blastemal, Epithelial and stromal. Different factors are implicated as prognostic determinants. Nowadays special attention is paid to proliferation markers for determining the biologic behavior of tumors. In this study we tried to ascertain the prol...
It has been thought that adipocytes lack proliferative ability and do not revert to precursor cells. However, numerous findings that challenge this notion have also been reported. The idea that adipocytes dedifferentiate to fibroblast-like cells with increasing cell number was reported in 1975. This possibility has been ignored despite knowledge gained in the 1990s regarding adipocyte different...
Introduction: Patients with diabetes are prone to develop complications related to the retina. So far, several genes have been reported in connection with the progression of retinopathy, and a group of these genes is genes involved in angiogenesis. CXCL12 and CXCR4 genes are among the most important genes in this path, which have been less studied and investigated. The aim of this study was to ...
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