Member Biography

Harikrishna Nakshatri, PhD, was named associate director of education at the IU Simon Comprehensive Cancer Center in September 2009. Nakshatri is responsible for overseeing faculty development and training programs at the cancer center. He is also responsible for the translational cancer biology PhD program, scholarship programs, seminars and special events. As a senior leader, he plays a key role in setting the strategic direction, policies and priorities of all educational and outreach activities.

Nakshatri studies the molecular drivers of therapy resistance in breast cancer. His laboratory was the first to identify the role of the protein complex, NF-kappaB, which controls genes that respond to environmental stress and infection in triple negative breast cancer. He also identified biomarkers that may predict response to anti-estrogen therapy. Utilizing normal breast tissues of women of different ethnic background, his group discovered genetic ancestry-dependent heterogeneity in the normal breast, which has important implications on how tumors are characterized for genomic abnormalities. His recently published studies may enable researchers to understand why hormone-responsive breast tumors are more common in women of European ancestry and why triple negative breast cancers are aggressive in women of African ancestry.

Additionally, his group has mapped the normal breasts as well as the breasts of BRCA1/2 mutation careers at single cell resolution using single cell sequencing techniques. These efforts may lead to classification of breast cancer based on “cell-of-origin” of tumor. He is using systems biology approaches to understand organ specific breast cancer metastasis and developing patient-derived tumor models that reflect organ-specific metastasis and therapy resistance.

The National Institutes of Health, the Department of Defense, Veterans Affairs, Susan G. Komen, Chan-Zuckerberg Initiative, and other private foundations have funded his research. He is the author or co-author of 180 publications.

Dr. Nakshatri earned his bachelor’s degree in veterinary medicine from the University of Agricultural Sciences in Bangalore, India, and his doctorate from Memorial University of Newfoundland in St. John’s, Canada. He completed his postdoctoral fellowship at the University of Louis Pasteur in Strasbourg, France.

He joined the IU School of Medicine in 1996. He has served and continues to serve on scientific review committees of the NIH, the Department of Defense, Department of Veteran Affairs and Susan G. Komen. He served as a Susan G. Komen Scholar from 2010 to 2020 and was elected as a Fellow of the American Association for the Advancement of Sciences (AAAS) in 2021.

He is an associate editor of Cancer Research, associate editor of Cancer Research Communications, and he serves on the editorial boards of other scientific journals. He is actively involved in training postdoctoral fellows, surgical residents and medical students.