Effects of tumor necrosis factor-? and interferon-? on proliferation of oral submucous fibrosis-derived fibroblasts / 实用口腔医学杂志

Objection: To investigate the effects of tumor necrosis factor-?(TNF-?)and interferon-?(IFN-?) on the proliferation of fibrobl asts from healthy persons(NM-FB) and patients with oral submucous fibrosis(OSF -FB).Methods: Fibroblast cultures were established from t he buccal mucosa of five healthy individuals and six patients with OSF. The effe cts of TNF-? and IFN-? on the proliferation of NM-FB and OSF-FB were studi ed by MTT colorimetric assay.Results: TNF-? at 100～10 0 00 U/ml stimulated NM-FB and OSF-FB proliferation (P