Irving G. Joshua

Renowned for innovative teaching in the field of physiology, Dr. Irving G. Joshua serves as a Professor and Chairman in the Department of Physiology at the University of Louisville School of Medicine. With a Ph.D. in his discipline, Dr. Joshua has dedicated his career to advancing our understanding of vascular physiology, particularly focusing on the intricacies of microvascular function in both normal and pathological states. Dr. Joshua's research is at the forefront of exploring the complexities of hypertension and diabetes mellitus. His work delves into the alterations in vasoconstrictor responses within the microcirculation, utilizing well-established animal models to gain insights. This research is pivotal in understanding how these conditions affect vascular health and could lead to the development of more effective treatments. One of the key areas of Dr. Joshua's research is the investigation of the role of dilator and constrictor factors released from the endocrine pancreas in hypertension. By examining these factors, his studies aim to uncover new therapeutic targets that could mitigate the adverse effects of high blood pressure on the vascular system. In addition to his work on hypertension, Dr. Joshua is deeply involved in studying the impact of aging on microvascular mechanisms. His research spans across various organs, including muscle, kidney, and intestine, to understand how aging influences vascular function and contributes to age-related diseases. Dr. Joshua's contributions to the field are not only limited to his research endeavors but also extend to his commitment to education. He is highly regarded for his ability to inspire and mentor the next generation of scientists and healthcare professionals, fostering a learning environment that encourages curiosity and innovation. Through his extensive research and dedication to teaching, Dr. Irving G. Joshua continues to make significant strides in the field of vascular physiology, with his work offering promising implications for the treatment and management of cardiovascular diseases.