Expression of membrane cofactor protein (MCP, CD46) in human liver diseases
1999

MCP Expression in Liver Diseases

Sample size: 66 publication Evidence: moderate

Author Information

Author(s): Kinugasa N, Higashi T, Nouso K, Nakatsukasa H, Kobayashi Y, Ishizaki M, Toshikuni N, Yoshida K, Uematsu S, Tsuji T

Primary Institution: Okayama University Medical School

Hypothesis

The study evaluates the role of membrane cofactor protein (MCP, CD46) during hepatocarcinogenesis.

Conclusion

Hepatocellular carcinoma (HCC) cells show significantly higher MCP expression compared to liver cirrhosis and chronic hepatitis.

Supporting Evidence

  • MCP expression in HCC was significantly higher than in liver cirrhosis and chronic hepatitis.
  • The relative densities of MCP in HCC, liver cirrhosis, chronic hepatitis, and normal liver were reported.
  • MCP was mainly distributed in the basolateral membrane of non-cancerous liver.

Takeaway

The study found that a protein called MCP is more present in liver cancer cells than in other liver diseases, which might help the cancer cells avoid being attacked by the immune system.

Methodology

Western blot analysis and immunohistological analysis were used to evaluate MCP distribution and intensity in liver diseases.

Statistical Information

P-Value

<0.01

Statistical Significance

p<0.01

Digital Object Identifier (DOI)

10.1038/sj.bjc.6690604

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