Pharmacological Activity of Matrine in Inhibiting Colon Cancer Cells VM Formation Proliferation and Invasion by Downregulating Claudin-9 Mediated EMT Process and MAPK Signaling Pathway.
these results suggest that Helicobacter pylori lipopolysaccharide induces TLR2 expression in the gastric adenocarcinoma cells and that the longer the exposure to lipopolysaccharide the greater the expression of TLR2 in the cell membrane; consequently the expression of claudin-4 -6 -7 and -9 also increases
the expression of claudin-5 and claudin-9 was down-regulated while the expression of claudin-8 was up-regulated in cervical carcinoma tissues compared with adjacent non-neoplastic tissues.
Although claudin-6 and claudin-9 can serve as entry factors in cell lines hepatitis C virus infection into human hepatocytes is not dependent on claudin-6 and claudin-9.
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