Education & Training
- PhD in Kinesiology, University of Western Ontario, Canada
- MS in Exercise Science, University of Toronto, Canada
- Honors BS in Human Kinetics, University of Guelph, Canada
Research Interest Summary
Research Interests
Development and validation of the system-based microscopic approaches to collect real time metrics of vascular performance (blood flow, vascular reactivity and barrier function) in transgenic zebrafish models.
This in vivo systems-based approach allows us to observe endothelial function/dysfunction at the molecular level and provide: 1) mechanistic insight into diverse disease processes; 2) a potential way to identify key target molecules for future prophylactic and/or treatment strategies; 3) avenues for the testing of potential therapeutic interventions. This model system and Dr. St Croix's imaging approaches are central to funded collaborations with colleagues at Carnegie Mellon University to develop novel genetically encoded fluorescent biosensors for reactive oxygen and nitrogen species (ROS and RNS, respectively), and to apply these new sensors to establish the role of ROS and RNS based signaling in the regulation of vascular tone and barrier function in cell culture and animal models of vascular disease.