Research Focus
Dr Kuo's current research interests focus on the pathophysiological mechanism of cardiovascular diseases in general, ionic signaling in particular. Ionic cycling is a key feature of smooth muscle cells to ensure proper function. Hindrance and/or retardation of ionic cycling may lead to the development of hypersensitivity of smooth muscle cells and contribute to occurrences of certain disorders, such as asthma and hypertension. He has proposed an intriguing hypothesis involving

ultrastructural alignment and spatial interaction of Ca2+ handling/reservoir organelles, such as the ionic channels, plasma membrane, endoplasmic reticulum, mitochondria and nuclear envelop, which are essential for maintaining proper ionic cycling. Presently, his laboratory utilizes real time Ca2+ imaging combined with high power transmission electron microscopy as well as a pressurized apparatus for microvessels in the investigation of potential mechanisms responsible for disruption of the ultrastructural alignment and spatial interaction of Ca2+ handling/reservoir organelles in the development of smooth muscle cell hypersensitivity. In the future, we plan to seek key molecules responsible for stabilizing the structural alignment of these organelles and develop a new way to approach hypersensitivity of smooth muscle cells, which may contribute to the treatment of asthma and hypertension.
View Kuo-Hsing Kuo's Publications
Contact Information:
University of Northern BC
Office: 9-358 Dr Donald Rix Northern Health Sciences Centre
Phone: (250)960-5130