Faculty
![Hiroi Noboru, MD](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2019/06/Noboru-Hiroi_edited.jpg)
Noboru Hiroi, Ph.D.
Position: ProfessorDepartment: Cellular and Integrative Physiology, Cell Systems and Anatomy, & Pharmacology
Appointment: Cross Appointed
![Peter J. Hornsby, Ph.D.](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2017/12/Hornsby-Small-e1625592106312.jpg)
![](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2024/05/kelloggsmall0_2.jpg)
Dean L. Jr. Kellogg, M.D., Ph.D.
Position: ProfessorDepartment: Medicine/Division of Geriatrics, Gerontology, and Palliative Medicine; Cellular and Integrative Physiology
Appointment: Cross Appointed
![](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2024/04/james-lechleiter.jpg)
James Donald Lechleiter, Ph.D.
Position: Professor, Director of the Optical Imaging CoreDepartment: Cell Systems and Anatomy
Appointment: Cross Appointed
![Hye Young Lee, Ph.D](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2017/12/Lee-Small-e1625591829684.jpg)
![James F. Nelson, Ph.D.](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2017/12/Nelson-Small.jpg)
![](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2024/04/NicholsonBruce-1097x1536-1.jpg)
Bruce J. Nicholson, Ph.D.
Position: ProfessorDepartment: Biochemistry & Structural Biology
Appointment: Cross Appointed
![](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2017/12/Paukert-Small-e1625592193398.jpg)
![Jason Pugh, Ph.D.](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2017/12/Pugh-e1625592173885.jpg)
![](https://lsom.uthscsa.edu/physiology/wp-content/uploads/sites/27/2024/06/sudha-seshadri-cropped-264x300-1.jpg)
Sudha Seshadri, MD
Position: Director of the Glenn Biggs Institute for Alzheimer's and Neurodegenerative DiseasesDepartment:
Appointment: Cross Appointed