Grants per year
Personal profile
Research Interests
Our research focuses on cell cycle deregulation by DNA tumor virus oncogenes (Adenovirus E1A, Simian virus 40 large T, and human papilloma virus E6 and E7). In particular, we are interested to find out how binding of these viral tumor antigens to cellular proteins such as pRb, p300/CBP and other proteins affect G1/S phase transition. We use molecular genetic approaches to study these aspects. We also work on molecular mechanisms of liver cell proliferation and perturbations of these mechanisms that lead to liver cancer development. We are particularly interested in Ras induced liver cancer model and we focus on a few key proteins including Med1 (a subunit of the mediator complex) and FoxM1 which is involved in liver cancer development. Please see the link below to obtain complete list of publications: http://www.ncbi.nlm.nih.gov/sites/myncbi/1lKj3YJaj6L5G/bibliography/46771805/public/?sort=date&direction=ascending
Training Experience
| 1977 | Postdoctoral Fellowship, Yale University |
| 1980 | Postdoctoral Fellowship, University of Connecticut |
| 1980 | Postdoctoral Fellowship, SUNY/State University of New York, Stony Brook |
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Molecular Biology, PhD, Indian Institute of Science
… → 1975
Research interests keywords
- Cancer Biology
- DNA Repair
- DNA Replication
- Eukaryotic Cells
- Gene Regulation
- Genetics
- Molecular Biology
- Virology
Fingerprint
Dive into the research topics where Bayar Thimmapaya is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Grants
- 10 Finished
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Med1 in Liver Metabolism, Regeneration and Cancer
Thimmapaya, B. (PD/PI), Jia, Y. (Co-Investigator), Lukas, T. J. (Co-Investigator), Reddy, J. K. (Co-Investigator) & Zhu, Y. (Co-Investigator)
National Institute of Diabetes and Digestive and Kidney Diseases
7/1/16 → 12/31/18
Project: Research project
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Med1 in Liver Metabolism, Regeneration and Cancer
Reddy, J. K. (PD/PI), Jia, Y. (Co-Investigator), Lukas, T. J. (Co-Investigator), Thimmapaya, B. (Co-Investigator) & Zhu, Y. (Co-Investigator)
National Institute of Diabetes and Digestive and Kidney Diseases
7/1/13 → 6/30/16
Project: Research project
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E1A Oncoprotein Induced Deregulation of Replication Origin Firing
Thimmapaya, B. (PD/PI)
National Institute of Allergy and Infectious Diseases
2/15/11 → 1/31/14
Project: Research project
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Functions of an E1A-Associated Cellular Protein
Thimmapaya, B. (PD/PI)
4/9/04 → 11/30/10
Project: Research project
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Supplement to Functions of an E1A-Associated Cellular Protein
Thimmapaya, B. (PD/PI)
4/9/04 → 11/30/10
Project: Research project
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Mouse cardiac Pde1C is a direct transcriptional target of pparα
Shete, V., Liu, N., Jia, Y., Viswakarma, N., Reddy, J. K. & Thimmapaya, B., Dec 2018, In: International journal of molecular sciences. 19, 12, 3704.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
PIMT/NCOA6IP deletion in the mouse heart causes delayed cardiomyopathy attributable to perturbation in energy metabolism
Jia, Y., Liu, N., Viswakarma, N., Sun, R., Schipma, M. J., Shang, M., Thorp, E. B., Kanwar, Y. S., Thimmapaya, B. & Reddy, J. K., May 16 2018, In: International journal of molecular sciences. 19, 5, 1485.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Cardiomyocyte-Specific Ablation of Med1 Subunit of the Mediator Complex Causes Lethal Dilated Cardiomyopathy in Mice
Jia, Y., Chang, H. C., Schipma, M. J., Liu, J., Shete, V., Liu, N., Sato, T., Thorp, E. B., Barger, P. M., Zhu, Y. J., Viswakarma, N., Kanwar, Y. S., Ardehali, H., Thimmapaya, B. & Reddy, J. K., Aug 2016, In: PloS one. 11, 8, e0160755.Research output: Contribution to journal › Article › peer-review
Open Access27 Scopus citations -
Co-activator binding protein PIMT mediates TNF-α induced insulin resistance in skeletal muscle via the transcriptional down-regulation of MEF2A and GLUT4
Kain, V., Kapadia, B., Viswakarma, N., Seshadri, S., Prajapati, B., Jena, P. K., Teja Meda, C. L., Subramanian, M., Kaimal Suraj, S., Kumar, S. T., Prakash Babu, P., Thimmapaya, B., Reddy, J. K., Parsa, K. V. L. & Misra, P., Oct 15 2015, In: Scientific reports. 5, 15197.Research output: Contribution to journal › Article › peer-review
Open Access26 Scopus citations -
PPARα-deficient ob/ob obese mice become more obese and manifest severe hepatic steatosis due to decreased fatty acid oxidation
Gao, Q., Jia, Y., Yang, G., Zhang, X., Boddu, P. C., Petersen, B., Narsingam, S., Zhu, Y. J., Thimmapaya, B., Kanwar, Y. S. & Reddy, J. K., May 1 2015, In: American Journal of Pathology. 185, 5, p. 1396-1408 13 p., 1984.Research output: Contribution to journal › Article › peer-review
Open Access67 Scopus citations