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Updated: Oct 2, 2026

Isolation, Processing and Analysis of Murine Gingival Cells
Published on: July 2, 2013
Physiopathology of primary periodontitis associated with plaque. Microbial and host factors. A review. Part 2
1Department of Microbiology, School of Odontology, University of Granada.
Abstract:
To a considerable extent, host factors condition the initiation and progression of periodontitis. The integrity of the periodontal structures and the immune elements in the gingival fluid may act as a defensive barrier against microorganisms. However, immune over-response may lead to tissue damage and bone resorption from anaphylactic reactions, immunocomplex reactions, type IV hypersensitivity, complement hyperactivation via the alternative pathway, or direct action of leukocytes and macrophages. Moreover, insufficient host response allows bacteria to escape control, allowing more rapid progression of the disease.
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