Projects per year
Personal profile
Area of Expertise
My laboratory research focuses on two intersecting areas:
1) Molecular progression of breast and prostate cancers to aggressive phenotype,
2) Nanotechnology approaches for targeted therapeutics. In one of our studies, we are determining the role of exosomal annexin A2 in metastatic progression of breast and prostate cancers. In another project, we are studying how MIEN1 (a protein that was discovered in our lab) promotes migration and invasion of cancer cells leading to metastatic progression. We are also utilizing novel targeted nanodevices for treatment of bone metastatic prostate cancer and for metastatic triple negative breast cancer.
1) Molecular progression of breast and prostate cancers to aggressive phenotype,
2) Nanotechnology approaches for targeted therapeutics. In one of our studies, we are determining the role of exosomal annexin A2 in metastatic progression of breast and prostate cancers. In another project, we are studying how MIEN1 (a protein that was discovered in our lab) promotes migration and invasion of cancer cells leading to metastatic progression. We are also utilizing novel targeted nanodevices for treatment of bone metastatic prostate cancer and for metastatic triple negative breast cancer.
Education/Academic qualification
BS in Genetics, University of Agricultural Sciences, Bangalore
MS in Genetics, University of Agricultural Sciences, Bangalore
PhD in Biology, University of South Carolina
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Improving Mental Health and En
Vishwanatha, J. (PI)
Health Resources & Service Administratio
1/08/25 → 31/07/29
Project: Research
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Triple Negative Breast Cancer
Vishwanatha, J. (PI) & Tripathi, A. (CoI)
Texas Higher Education Coordinating Bd
1/08/25 → 31/07/27
Project: Research
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HSC Scholars in Cancer Researc
Vishwanatha, J. (PI), Yurvati, A. (CoI), Jones, H. (CoI), Smith, M. (CoI), Berg, R. (CoI), Basha, R. (CoI), Bunnell, B. (CoI) & Mathew, S. (CoI)
Cancer Prevention & Res Inst of TX
31/08/21 → 30/08/26
Project: Research
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Texas Minority Health, Educati
Vishwanatha, J. (PI), Knebl, J. (CoI), Raines-Milenkov, A. (CoI), Cunningham, T. (CoI), He, J. (CoI), Spence, E. (CoI), Clay, P. (CoI), Basha, R. (CoI), Jones, H. (CoI), Chaudhary, P. (CoI), Chaudhary, P. (CoI) & Sambamoorthi, U. (CoI)
NIMHD: Natl Institute on Minority Health
14/09/17 → 30/06/35
Project: Research
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AIM-AHEAD Connect: Online Collaboration, Mentoring, and Data Science Training Platform to Increase Researcher Diversity and Advance Health Equity
Ahmed, T., Hoyal, A., Stinson, K., Johnson, J., Latif, Z., Burge, L. L., Libin, A., Gordon Gao, G., Shara, N. & Vishwanatha, J. K., 2023, Proceedings - 2023 IEEE 11th International Conference on Healthcare Informatics, ICHI 2023. Institute of Electrical and Electronics Engineers Inc., p. 657-662 6 p. (Proceedings - 2023 IEEE 11th International Conference on Healthcare Informatics, ICHI 2023).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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“Si Te la Pones, Yo También Me la Pongo”: COVID Vaccines and Hispanic Communities at the Texas-Mexico Border Region
Alvarez-Hernandez, L. R., Robledo, C., Clark, L., Vishwanatha, J. K. & Torres-Hostos, L. R., 2026, In: Social Work in Public Health. 41, 1, p. 33-52 20 p.Research output: Contribution to journal › Article › peer-review
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Identifying influential factors using machine learning techniques on the intention to receive a COVID-19 booster dose and vaccine fatigue among partially vaccinated individuals
Bikaki, A., Luningham, J. M., Thompson, E. L., Krenek, B., Vishwanatha, J. K. & Kakadiaris, I. A., Dec 2024, In: Discover public health. 21, 1, 174.Research output: Contribution to journal › Article › peer-review
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MIEN1 promoter deletion leads to impaired migration and invasion potential via actin cytoskeleton rearrangement in colorectal cancer
Ranade, P., Trivedi, R., Sierra-Díaz, D. C., Laissue, P. & Vishwanatha, J. K., Dec 2025, In: Scientific Reports. 15, 1, 33353.Research output: Contribution to journal › Article › peer-review
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Single-Stranded DNA-Dependent ATPase from HeLa Cells That Stimulates DNA Polymerase α-Primase Activity: Purification and Characterization of the ATPase
Vishwanatha, J. K. & Baril, E. F., 1 Sep 1990, In: Biochemistry. 29, 37, p. 8753-8759 7 p.Research output: Contribution to journal › Article › peer-review