WebThe gingival sulcus is the shallow crevice around the tooth bounded by the surface of the tooth on one side and the epithelium lining of the free margin of the gingiva on the other side (Fig. 2-2; Box 2.3). Historically, the epithelial compartment was thought to provide only a physical barrier to infection and the underlying gingival attachment. WebOct 8, 2024 · The infection of MT demonstrated the ability of P. gingivalis to bypass the epithelial barrier in order to reach the fibroblastic core and induce disorganization of the spheroid structure. An increased cell death was observed in fibroblastic core.
In vitro three-dimensional organotypic culture models of the …
WebMar 3, 2024 · The gingiva is an important structure in the oral cavity, which protects the periodontal tissue and plays an important role in oral function. 17 Gingival epithelium is a barrier to resist the invasion of external bacteria and protect the health of periodontal tissue. T Multiple cell types exist in the gingiva, including gingival fibroblasts ... WebMar 6, 2024 · The gingival epithelium, as an innate immune barrier, is formed by interconnecting keratinocytes bridged one to another by cell adhesion molecules (CAMs) [ 50] which include integrins, mediating cell interactions with the extracellular matrix and basement membranes and contributing to cell-cell adhesion [ 51, 52, 53 ], as well as … runtime java jre per openoffice download
Porphyromonas gingivalis bypasses epithelial barrier and
WebEnhancing Guided Tissue Regeneration of Periodontal Defects by Using a Novel Perforated Barrier Membrane WebFeb 8, 2024 · Periodontal diseases initiate on epithelial surfaces of the subgingival compartment, while the gingival epithelium functions as an epithelial barrier against … WebJun 13, 2024 · Protective effect of HYA-induced GPR40 signaling on epithelial barrier impairment. To examine a possible role of bioactive metabolites in gingival epithelial barrier function, we performed an in ... scenic flights kakadu