The interaction between Cyclophilin A and CD147 and its clinical significance in periodontal diseases
- Author:
YANG Ting
1
;
HUANG Shiguang
1
Author Information
- Publication Type:Review
- Keywords: cyclophilin A; CD147; matrix metalloproteinase; cytokines; chemotaxis; immunological effect; periodontitis
- From: Journal of Prevention and Treatment for Stomatological Diseases 2021;29(3):189-193
- CountryChina
- Language:Chinese
- Abstract: Cyclophilin A (CypA) is the first foldable enzyme in human cells that has peptidyl proliferase-trans isomerase activity and has a strong proinflammatory effect. CD147 can act as the signal receptor of CypA. The interaction of the two through cell-surface heparin binding activates extracellular regulated protein kinases (ERK1/2) and nuclear factor kappa-B (NF-κB) signaling pathways in macrophages and increases the expression of MMPs and other inflammatory factors. The CypA/CD147 interaction regulates inflammation, promotes the inflammatory response and bone resorption and is involved in the pathological processes of a variety of systemic diseases. CypA and CD147 may take part in the chemotaxis of inflammatory cells, increase white blood cell infiltration in tissues, and increase CypA and CD147 expression in periodontitis gum tissue and gingival groove liquid with inflammation, prompting their interaction to promote the progression of periodontitis. However, the specific function of the signaling pathways in the periodontitis mechanism still requires further elucidation.
- Full text:亲环蛋白A与CD147的相互作用及其在牙周炎中的意义.pdf
