MOLECULAR & STRUCTURAL BIOLOGY

University Of Colorado Denver, Aurora CO

Investigators

Linked publications, trials & patents

Abstract

The Molecular Oncology (MO) Program studies fundamental molecular processes such as DNA damage and repair, gene expression control and protein/RNA structure. Members collaborate with other programs to translate these basic discoveries into better tools for cancer diagnostics, prevention and therapy. Novel technologies and approaches to address these areas developed by the program include synthetic lethal shRNA screens in human cells to identify pathways conferring resistance to targeted therapies, new phospho-proteomics approaches to elucidate oncogenic protein kinase signaling pathways, and advanced crystallographic and NMR studies of protein structure. The Program has three integrated focus groups: 1) Maintenance of Genomic Integrity; 2) Gene Expression and Biomarkers; 3) Structural Biology. In the past five years MO members have made major discoveries including: 1) Development of a new combinatorial therapy for CML currently entering clinical trials; 2) Elucidation of the structure of various epigenetic regulators (JMJD2, INGS, p53BP1) as well as the Nterminal domain of telomerase; 3) Elucidation of the mechanism of action of the CDK8 oncoprotein; 4) Development of an inexpensive HPV vaccine to be used in developing countries; 5) Identification of novel targets of the oncogenic protein kinase B-RAF; 6) Elucidation of mechanisms of transcriptional control by the tumor suppressor p53; and 7) Identification of novel cancer biomarkers for lung, thyroid and breast cancer. MO has 44 full members in 16 departments in 5 schools at the University of Colorado Denver and Boulder campuses, Colorado State University (CSU) and National Jewish Health. Members currently hold $2.9M in NCI-funded research grants and $16.8M in other cancer-relevant research support. Per capita cancer research funding has increased by 39% from $324K in 2005, to $449K in 2010. MO produced 561 cancerrelated publications between 2005 and 2010. Of these, 130 (23%) were inter-programmatic; 43 (8%) were intra-programmatic; and 13 (2%) were both inter- and intra-programmatic. Thus, 183 (33%) of the total cancer-related publications by members of this program were collaborative.