Connective Tissue Growth Factor–Mediated Upregulation of Neuromedin U Expression in Trabecular Meshwork Cells and its Role in Homeostasis of Aqueous Humor Outflow
نویسندگان
چکیده
منابع مشابه
Connective tissue growth factor-mediated upregulation of neuromedin U expression in trabecular meshwork cells and its role in homeostasis of aqueous humor outflow.
PURPOSE Connective tissue growth factor (CTGF) is a matricellular protein presumed to be involved in the pathobiology of various fibrotic diseases, including glaucoma. We investigated the effects of Rho GTPase-dependent actin cytoskeletal integrity on CTGF expression and CTGF-induced changes in gene expression profile in human trabecular meshwork (HTM) cells. METHODS CTGF levels were quantifi...
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PURPOSE To study the effects of JWH015, a CB2-selective agonist, on aqueous humor outflow facility, to investigate whether functional CB2 cannabinoid receptors are expressed in trabecular meshwork cells, and to study whether these receptors are involved in the enhancement of outflow facility induced by JWH015. METHODS A porcine anterior segment perfused organ culture model was used to measure...
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PURPOSE Connective Tissue Growth Factor (CTGF) is an inducible secretory protein known to regulate proliferation and extracellular matrix production in various cell types. We hypothesize that CTGF plays a critical role in the physiological regulation of aqueous humor outflow through the trabecular meshwork (TM) by influencing extracellular matrix synthesis and organization. METHODS To determi...
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The most important risk factor for the development of glaucoma is elevated intraocular pressure (IOP). Hypotensive drugs decrease IOP, preventing optic nerve damage and further vision loss. The balance between aqueous humor (AH) production and drainage determines IOP, and problems in AH outflow pathways are associated with open-angle glaucoma development. Previous studies have shown the presenc...
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Connective tissue growth factor (CTGF) induces extracellular matrix (ECM) synthesis and contractility in human trabecular meshwork (HTM) cells. Both processes are involved in the pathogenesis of primary open-angle glaucoma. To date, little is known about regulation and function of CTGF expression in the trabecular meshwork (TM). Therefore, we analysed the effects of different aqueous humour pro...
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ژورنال
عنوان ژورنال: Investigative Opthalmology & Visual Science
سال: 2012
ISSN: 1552-5783
DOI: 10.1167/iovs.12-9681