Dr. Ibolya Rutkai-Green's lab at Tulane University focuses on understanding how aging affects the blood vessels in the brain. They study how reduced blood flow, especially in older mice, can lead to problems with the blood-brain barrier and increase the risk of neurodegenerative diseases like Alzheimer's. By combining advanced imaging techniques and various biological assays, the lab aims to uncover the mechanisms behind these vascular changes due to aging.

Dr. Jia Long Zhuo’s lab at Tulane University studies the mechanisms behind high blood pressure and kidney injury, focusing on a specific mitochondrial protein called Sirtuin 3. Their research aims to understand the role of Sirtuin 3 in regulating blood pressure and protecting the kidneys from damage caused by conditions like hypertension. By working with unique mouse models, the lab hopes to uncover how targeting Sirtuin 3 could lead to new treatments for hypertension and related kidney issues.