To date, we have developed a comprehensive lung tissue microarray that included 300 NSCLC cases and 183 neuroendocrine tumors. We have engaged in a systematical evaluation of candidate protein markers for lung cancer diagnosis and prognosis. In a recent study, we showed that one of the core chromosome remodeling factors, BRM is a prognostic factor in NSCLC. Recently, we have collaborated with Dr. Phil Denis's group to show that AKT activation by phosporylation has prognostic value in lung cancers. In addition, our work with Dr. Curt Harris' group also helped identify that carboxypeptidase E and gamma-glutamyl hydrolase as biomarkers for pulmonary neuroendocrine tumors. Using this unique resource, we have developed a comprehensive protein expression profile for lung cancer and a we are completing a searchable database, LPGImage, to allow our results be readily accessed via the internet. Currently, we are exploring the use of these arrays for genetic and gene expression analysis. We anticipate that this unique resource will lead to many fruitful discoveries with researchers both inside and outside of NCI.

Agency
National Institute of Health (NIH)
Institute
Division of Cancer Epidemiology And Genetics (NCI)
Type
Intramural Research (Z01)
Project #
1Z01CP010164-06
Application #
7330821
Study Section
(LPG)
Project Start
Project End
Budget Start
Budget End
Support Year
6
Fiscal Year
2006
Total Cost
Indirect Cost
Name
Cancer Epidemiology and Genetics
Department
Type
DUNS #
City
State
Country
United States
Zip Code
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