Astaxanthin but not quercetin preserves mitochondrial integrity and function, ameliorates oxidative stress, and reduces heat‐induced skeletal muscle injury

Dr. Gasier is a physiologist and nutritionist. His research is focused on understanding how breathing altered PO₂ impacts cell physiology in the lung, brain, and skeletal muscle. Emphasis is placed on mitochondrial quality control (dynamics, mitophagy, and biogenesis) and bioenergetics. He uses in vivo and in vitro models, and employs an array of methods (e.g., confocal and electron microscopy, Seahorse respiration, immunoblotting, RT-qPCR, ELISA’s, isotope tracers, and 10X genomics) for hypothesis testing. The goal of his research is to improve the operational capacity of divers and safety of hyperoxia in hyperbaric and critical care medicine. Dr. Gasier believes in a hands-on mentoring approach and individualized training plans based on mentee’s aspirations. He is committed to lifetime learning and contributing to knowledge advancement.