Effects of low‐level Er:YAG laser irradiation on proliferation and gene expression in primary gingival fibroblasts isolated from mouse maxilla
Peiya Lin,
Hiromi Niimi,
Tomomitsu Hirota
et al.
Abstract:We investigated the effects of low‐level Er:YAG laser irradiation on proliferation and alternations in early gene expression of gingival fibroblasts. Mice primary gingival fibroblasts were irradiated with an Er:YAG laser (1.8, 3.9, and 5.8 J/cm2). Irradiation at 3.9 J/cm2 promoted cell proliferation without significant changes in lactate dehydrogenase or Hspa1a expression. Three hours after irradiation at 3.9 J/cm2, the Fn1 expression level was significantly increased. RNA‐seq identified 15 differentially expr… Show more
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