Masha Prager-KhoutorskyView profile
Associate Professor
Masha Prager-Khoutorsky is an Associate Professor in the Department of Physiology at McGill University's Faculty of Medicine. She leads a research group focused on neurophysiological mechanisms underlying brain regulation of bodily functions, particularly in the hypothalamus. Her work examines how hypothalamic areas communicate with peripheral systems to maintain homeostasis in metabolism, fluid balance, and cardiovascular function. Key research themes include sodium detection mechanisms in hypertension, blood-brain barrier regulation by non-neuronal cells, and circadian rhythm impacts on metabolic disorders. Her research employs advanced techniques such as patch-clamp electrophysiology, superresolution imaging, and hemodynamic measurements. Current investigations target cellular stress pathways in pain modulation, microglial-neuronal interactions, and the role of circadian nuclei in blood glucose regulation. The lab actively seeks graduate and undergraduate researchers. Publications span topics from neuroendocrine signaling to translational control mechanisms in neurological disorders. Her work has advanced understanding of mechanosensory transduction in osmosensory neurons and the structural plasticity of cytoskeletal networks in magnocellular neurons.










