Loss of Basement Membrane Integrity in Human Gingival Overgrowth
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چکیده
منابع مشابه
Amlodipine-induced gingival overgrowth.
Amlodipine is a calcium channel blocker used in the management of angina and hypertension. We report 3 cases of gingival overgrowth in adult dentate patients associated with chronic usage of this drug. Gingival changes occurred within 3 months of dosage and appeared to be compounded by the patient's existing periodontal condition. In all 3 patients, there was sequestration of amlodipine in thei...
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Many terms have been used to describe gingival overgrowth. The expression gingival hyperplasia (“abnormal increase in the number of normal cells in a normal arrangement in an organ or tissue, which increase in volume”) and gingival hypertrophy (“enlargement or overgrowth of an organ or part due to an increase in size of its constituent cells”) have been also used, although gingival overgrowth i...
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Gingival overgrowth is a common adverse effect of therapy with Phenytoin, having important medical and cosmetic implications. Poor periodontal hygiene is an important risk factor for severity of Phenytoin-induced gingival overgrowth (PIGO), which is a time-dependent process. There is complex interplay of altered fibroblast biology, connective tissue turnover, inflammatory processes, and growth ...
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Variations in the balance between cell proliferation and apoptosis could contribute to the etiology of gingival overgrowth. The aim of this study was to test the hypothesis that, in fibrotic gingival lesions, fibroblast proliferation is stimulated and apoptosis is decreased. Apoptotic index, caspase 3 expression, the proliferative index, FOXO1 expression, and histological inflammation were meas...
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Human normal, periodontitis and overgrown gingival fibroblasts were assayed concerning proinflammatory cytokines secreting ability. Stimulating effect of gingival overgrowth-inducing drugs such as phenytoin, nifedipine or cyclosporine A and LPS on the secretion ability of each fibroblast specimen was also estimated. The supernatant of cultured medium was assayed cytokines by ELISA techniques. I...
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ژورنال
عنوان ژورنال: Journal of Dental Research
سال: 2011
ISSN: 0022-0345,1544-0591
DOI: 10.1177/0022034511404703