Dr. Ryszard Grygorczyk

Biography

Ryszard Grygorczyk is an Associate Professor at the University of Montreal, specializing in health sciences with a focus on purinergic signaling, ATP release, and cystic fibrosis. His research explores the physiology of lung epithelial cells, specifically analyzing mechano-sensitive ATP release and its regulation of mucus properties in cystic fibrosis. Grygorczyk employs advanced light microscopy techniques, including real-time luminescence imaging and total internal reflection fluorescence microscopy (TIRF), to investigate these biological processes. He is actively engaged in research collaborations with institutions such as McGill University in Canada and Fudan University in Shanghai, China. His recent research projects encompass a range of topics including cell volume regulation in pulmonary systems and mechanisms of ATP signaling within airway epithelial cells. Grygorczyk has supervised multiple graduate theses, contributing significantly to the understanding of airway surface liquid volume and the pathogenesis of ventilator-induced lung injury. With a consistent record of securing funding for his projects, his work has notable implications for respiratory health and disease management.

Research Interests

Experience