Part of The Mesothelioma Center. Contact Us
Mesothelioma-Line.com.
Journal Articles on Mesothelioma: Cancer Information for Patients and Families

Archive for August, 2005

August 25th, 2005. A Novel In Vitro Model of Human Mesothelioma for Studying Tumor Biology and Apoptotic Resistance

We conclude that human mesothelioma can be maintained in vitro in a biologically relevant model that exhibits apoptotic resistance, thereby permitting study of its tumor biology and of novel approaches to therapy. Key Words: collagen • death receptor DR5 • mTOR • multicellular resistance • PI3K/Akt survival pathway • TNF-related apoptosis-inducing ligand (TRAIL) • tumor-associated macrophage • tumor fragment spheroid.

August 6th, 2005. Malignant mesothelioma

Gene therapy and immunotherapy are used on an experimental basis only. Patterns identified from microarray studies could be useful for diagnosis as well as prognostication.

August 5th, 2005. Receptor tyrosine kinase and phosphoinositide-3 kinase signaling in malignant mesothelioma

Conclusion: In malignant mesothelioma constitutive activation of phosphoinositide-3 kinase/Akt results in cellular survival and contributes to the malignant phenotype. We have demonstrated that epidermal growth factor receptor inhibition leads to apoptotic cell death through downregulation of phosphoinositide-3 kinase signaling in mesothelioma cell lines, whereas insulin-like growth factor receptor inhibition leads to apoptosis independent of phosphoinositide-3 kinase. Epidermal growth factor receptor, insulin-like growth factor receptor, and phosphoinositide-3 kinase inhibition might be clinically relevant in malignant mesothelioma.

August 1st, 2005. Risk assessment for asbestos-related cancer from the 9/11 attack on the World Trade Center

Conclusions: The cancer risk associated with asbestos exposures for residents of Lower Manhattan resulting from the collapse of the WTC is negligible.

August 1st, 2005. Mesothelioma: Risk Apportionment Among Asbestos Exposure Sources

The percentage for each specific discrete asbestos exposure depends on the start and end dates, the intensity, and the asbestos fiber type for the exposure. We provide justification for the use of the mesothelioma risk model for apportioning risk and discuss how to assess uncertainty associated with its application.