Srikant Rangaraju, MBBS, MS
Biography
Research & Publications
News
Locations
Appointments
Biography
Srikant Rangaraju, MD, MS is an Associate Professor of Neurology, a vascular neurologist and a physician-scientist. After establishing his research program at Emory University, Atlanta, he moved to Yale in 2023. Dr. Rangaraju’s research has focused on exploring immune-mediated mechanisms of neurodegeneration and post-ischemic injury in the brain, leveraging pre-clinical mouse models as well as multi-omics modalities to assess molecular changes occurring in diverse classes of neurons and glial cells. He is also actively involved in clinical research in stroke, via participation in clinical trials, and clinical research studies related to post-stroke prognosis, plasma-based protein biomarkers and risk-stratification in cryptogenic stroke. Dr. Rangaraju provides clinical care for patients with stroke, both in the in-patient and outpatient settings.
Since 2016, the Rangaraju Lab has been funded by the NIH. The group has identified promising therapeutic targets to modulate microglia-mediated mechanisms in neurodegeneration and stroke. On example is the potassium channel, Kv1.3, that is over-expressed in a sub-set of pro-inflammatory microglia and macrophages in the brain in Alzheimer’s disease, as well as in the sub-acute phase following ischemic stroke. Using pharmacological and genetic approaches to manipulate Kv1.3, they have identified Kv1.3 channels as key regulators of neuroinflammatory responses in these diseases. The group has also developed novel in vivo tools to assess protein-level (proteomic) mechanisms of disease that are unique to different brain cell types, in pre-clinical mouse models. To this end, they have developed an approach called cell type-specific in vivo biotinylation of proteins (CIBOP) to identify early molecular changes occurring in neurons and glial cells, which can be therapeutic targets for disease-modification.
Education & Training
- MSEmory University, Atlanta, GA , M.S. in Clinical Research (2016)
- Non Degree ProgramUniversity of Pittsburgh Medical Center, Vascular Neurology Fellowship (2014)
- Vascular Neurology FellowshipUniversity of Pittsburgh Medical Center (2014)
- Non Degree ProgramEmory University, Neurology Residency (2013)
- Neurology ResidencyEmory University (2013)
- Internship (Transitional Year)Emory University (2010)
- Post-doctoral FellowshipUniversity of California (2009)
- MBBSChristian Medical College, Vellore, Tamil Nadu, India , Bachelor of Medicine & Bachelor of Surgery (2007)
Honors & Recognition
Award | Awarding Organization | Date |
---|---|---|
Standing Member NIH Study Section | Cellular and Molecular Biology of Glia | 2022 |
Departments & Organizations
- Neurology
- Rangaraju Lab
- Stroke
- Yale Medicine