As it was reported earlier that isradipine, a Ca superset 2+ antagonist of dihydropyridine derivative class, caused regression of nifedipine-induced hyperplasia of human gingiva, experiments were performed to examine whether or not isradipine would solely inhibit the proliferation of cultured gingival fibroblasts. Normal human gingival fibroblast Gin-1 cells were used to test the impact of this...

Drug-induced gingival overgrowth is a side effect associated with 3 types of drugs: anticonvulsants (phenytoin), immunosuppressive agents (cyclosporine A), and various calcium channel blockers for cardiovascular diseases. Gingival overgrowth is characterized by the accumulation of extracellular matrix in gingival connective tissues, particularly collagenous components with various degrees of in...

BACKGROUND & OBJECTIVE Insulin like growth factor binding proteins (IGFBPs) control the distribution, function and activity of insulin like growth factors (IGFs) in various cells, tissues and body fluids, thereby modulating their metabolic and mitogenic effects. IGFBP-5, the most conserved IGFBP, can function through IGF or directly play a role in fibrosis. Cyclosporine A (CsA) widely used in o...

Drug-induced gingival hyperplasia is the increased growth of epithelium and submucosa which may cause bleeding loss teeth. Certain anticonvulsant, immunosuppressive, antihypertensive drugs are underlying in most cases. Among them, cases due to amlodipine very rare. Here, we discuss topic along with a case overgrowth induced by amlodipine. A 51-year-old female presented overgrowth. She was on be...

Background. The link between the gingival overgrowth and cyclosporine pharmacokinetical variables, especially cyclosporine doses which appear to act as stimulator of the gingival proliferative changes, presents a field of interest of large number of researches. The existence of undefined association and/or interaction between the cyclosporine and periodontal variables, could be responsible for ...