Clinical significance of gelsolin-like actin-capping protein expression in oral carcinogenesis: an immunohistochemical study of premalignant and malignant lesions of the oral cavity
2008

Role of CapG Protein in Oral Cancer

Sample size: 107 publication Evidence: moderate

Author Information

Author(s): Nomura Hitomi, Uzawa Katsuhiro, Ishigami Takashi, Kouzu Yukinao, Koike Hirofumi, Ogawara Katsunori, Siiba Masashi, Bukawa Hiroki, Yokoe Hidetaka, Kubosawa Hitoshi, Tanzawa Hideki

Primary Institution: Chiba University

Hypothesis

Is CapG protein expression associated with oral carcinogenesis?

Conclusion

CapG is frequently overexpressed in premalignant and malignant oral lesions, suggesting its potential as a biomarker and therapeutic target for oral squamous cell carcinoma.

Supporting Evidence

  • 52% of OSCC cases showed increased CapG expression.
  • 64% of OPL cases exhibited positive CapG immunoreactivity.
  • CapG expression correlated with advanced clinical disease stage.

Takeaway

This study found that a protein called CapG is found in higher amounts in cancerous and precancerous mouth tissues, which might help doctors find and treat oral cancer better.

Methodology

Immunohistochemistry and qRT-PCR were used to analyze CapG expression in tissue samples from 79 OSCCs and 28 OPLs.

Participant Demographics

Patients with oral squamous cell carcinoma and oral premalignant lesions.

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2407-8-39

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