Effect of Flavonoids in Nasal Polyp-Derived Fibroblasts
نویسندگان
چکیده
منابع مشابه
Role of Caffeic Acid on Collagen Production in Nasal Polyp-Derived Fibroblasts
OBJECTIVES Caffeic acids are known to have anti-oxidant, anti-inflammatory, immunomodulatory, and tissue reparative effects. The purposes of this study were to determine the effect of caffeic acid on transforming growth factor (TGF) β1-induced myofibroblast differentiation and collagen production, and to determine whether caffeic acid is involved in the antioxidant effect in nasal polyp-derived...
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PURPOSE Nasal polyps are associated with chronic inflammation of the mucous membranes in the nose and paranasal sinuses and involved in extracellular matrix (ECM) accumulation. Delphinidin promotes ECM degradation in hepatitis and cardiac fibrosis. The aims of this study were to examine the inhibitory effect of delphinidin on TGF-β1-induced myofibroblast differentiation and ECM accumulation, an...
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The aim of this study was to evaluate the effects of lactoferrin (LF) on the growth of fibroblasts derived from nasal polyps. We showed that the proliferation of fibroblasts was inhibited in a dose-dependent manner by both native and recombinant LF. The greatest inhibition of proliferation was caused by human milk-derived, iron-saturated LF. The inhibition of fibroblast proliferation was not sp...
متن کاملEffect of Prostaglandin E2 on Vascular Endothelial Growth Factor Production in Nasal Polyp Fibroblasts
PURPOSE Angiogenesis is involved in the pathogenesis of chronic rhinosinusitis with nasal polyps. We aimed to investigate the effects of prostaglandin E2 (PGE2) on vascular endothelial growth factor (VEGF) production, the role of E-prostanoid (EP) 4 receptors, and the signal transduction pathway mediating VEGF production in nasal polyp-derived fibroblasts (NPDFs). METHODS Eight primary NPDF c...
متن کاملInflammatory Septal Nasal Polyp
Introduction: Nasal polyps are benign prolapsed mucosal lesions which commonly arise from the paranasal sinuses and lateral walls of the nose especially the contact areas of osteomeatal complex. Though nasal polyps arising from the nasal septum have been reported, those arising from its anterior part are extremely rare and present a diagnostic dilemma. Aetiology is multifactorial and is mainl...
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ژورنال
عنوان ژورنال: Otolaryngology–Head and Neck Surgery
سال: 2010
ISSN: 0194-5998,1097-6817
DOI: 10.1016/j.otohns.2010.06.586