
Mitochondrial Physiology and Hypoxic Stress Signaling
Mitochondria play a central role in stroke outcomes. We study ischemia reperfusion injury in neurons using optogenetic tools to control the mitochondrial membrane potential or reactive oxygen species production. Depending on where, when, and how mitochondrial function changes, damage or protective signaling can occur. We use CRISPR/Cas9, C. elegans genetics, primary neurons, and measures of mitochondrial bioenergetics to learn about the mechanisms of this damage or protection in our models.
Our laboratory is always looking for new mitochondriacs! Join our dynamic team.
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Andrew P. Wojtovich, Ph.D.
Principal Investigator
Publications
View All Publications- The nuanced role of mitochondrial ROS in modulating aging and aging hallmarks.; Redox biology; Vol 96, pp. 104319. 2026 Jul 24.
- Sex Alters Hypoxic Responses in Caenorhabditis elegans.; microPublication biology; Vol 2026. 2026 Mar 13.
- Mitochondrial membrane potential and compartmentalized signaling: Calcium, ROS, and beyond.; Redox biology; Vol 86, pp. 103859. 2025 Sep 04.
- Microbiota-Influenced Toxicological Responses in Caenorhabditis elegans Exposed to Strawberry and Menthol E-Liquids.; microPublication biology; Vol 2025. 2025 Aug 11.
- An Extensive Gap Junction Neural Network Modulates Caenorhabditis elegans Aversive Behavior.; Genes; Vol 16(3). 2025 Feb 23.
Contact Us
Wojtovich Lab
575 Elmwood Ave, Box 711/604
Rochester, NY 14642