Targeted inhibition of mitochondrial Hsp90 suppresses localised and metastatic prostate cancer growth in a genetic mouse model of disease
2011

Gamitrinib Therapy for Prostate Cancer

Sample size: 14 publication Evidence: moderate

Author Information

Author(s): Kang B H, Tavecchio M, Goel H L, Hsieh C-C, Garlick D S, Raskett C M, Lian J B, Stein G S, Languino L R, Altieri D C

Primary Institution: Wistar Institute Cancer Center

Hypothesis

Can Gamitrinib effectively inhibit localized and metastatic prostate cancer growth in a genetic mouse model?

Conclusion

Gamitrinib shows pre-clinical activity and favorable tolerability in a genetic model of localized and metastatic prostate cancer.

Supporting Evidence

  • Gamitrinib treatment inhibited localized prostate tumors and metastatic cancer in TRAMP mice.
  • Long-term treatment did not cause significant weight loss or organ toxicity.
  • Gamitrinib triggered mitochondrial dysfunction in cancer cells.

Takeaway

Gamitrinib is a new treatment that helps stop prostate cancer from growing in mice without making them sick.

Methodology

The study tested Gamitrinib in TRAMP mice for its effects on prostate cancer using imaging and histological analysis.

Limitations

The study is based on a mouse model, which may not fully replicate human prostate cancer.

Participant Demographics

TRAMP mice, a genetic model of prostate cancer.

Statistical Information

P-Value

0.0038

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1038/bjc.2011.9

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