Semin Ophthalmol
May 2018
Purpose: Cellular stress conditions are important mechanisms implicated in the pathogenesis of pseudoexfoliation syndrome. One of the potential cellular responses to these stress conditions is induction of autophagy. The purpose of this study was to evaluate whether genetic variants in three critical genes of autophagy (ATG16L, ATG2B, ATG5) may be involved in the development of pseudoexfoliation syndrome (XFS) and pseudoexfoliation glaucoma (XFG) in a Spanish population.
View Article and Find Full Text PDFChoroidal metastases, the most common form of intraocular malignancies, are principally caused by primary tumors from breast, lung, and gastrointestinal tract. These lesions are mostly symptomatic and rarely detected incidentally in the extension study of a previously diagnosed tumor. Leiomyosarcoma is a neoplasm of mesenchymal cells with smooth muscle differentiation and represents the most prevalent soft-tissue sarcoma.
View Article and Find Full Text PDFPurpose: To evaluate the association of the lysyl oxidase-like 1 (LOXL1) single nucleotide polymorphisms (SNPs) in a Spanish population with pseudoexfoliation syndrome (XFS) and pseudoexfoliation glaucoma (XFG).
Materials And Methods: The present case-control study included 100 Spanish patients (60 patients with XFS and 40 patients with XFG) and 90 control subjects. Genotypes of the three single nucleotide polymorphisms of LOXL1 (rs1048661, rs3825942, and rs2165241) were analyzed with direct sequencing.
Purpose: Age-related macular degeneration (AMD) is a multifactorial disease due to interaction between genetic and environmental factors. Increased angiogenesis plays a central role in AMD development. Previous studies on the potential link between AMD and vascular endothelial growth factor (VEGFA) and vascular endothelial growth factor receptor (VEGFR) have yielded conflicting results.
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