![](https://zayedlab.wustl.edu/files/2017/03/CollaboratorSemenkovichC90X135.jpg)
Clay Semenkovich, MD
Chief, Division of Endocrinology, Metabolism and Lipid Research
Project: Lipidation and Vascular Disease
![](https://zayedlab.wustl.edu/files/2017/07/CollabXiaochaoWei90X135-2h8p8pk.jpg)
Xiaochao Wei, PhD
Associate Professor of Medicine
Project: N-Acetylcysteine Accelerates Amputation Stump Healing in the Setting of Diabetes
![](https://zayedlab.wustl.edu/files/2017/03/CollabRazani90X135.jpg)
Babak Razani, MD, PhD
Associate Professor of Medicine, Cardiovascular Division
Project: Exploiting Macrophage Autophagy-Lysosomal Biogenesis as a Therapy for Atherosclerosis
![](https://zayedlab.wustl.edu/files/2021/08/Sadeghi-e1630333663243.png)
Mehran Sadeghi, MD
Professor of Cardiovascular Medicine
Yale School of Medicine
Project: PET Imaging of MMP Activation in AAA: First In-Human Evaluation
![](https://zayedlab.wustl.edu/files/2017/03/CollabGropler90X135.jpg)
Robert Gropler, MD
Chief, Division of Radiological Sciences
Project: CCR2 Targeted Molecular Imaging and Treatment of Abdominal Aortic Aneurysms
![](https://zayedlab.wustl.edu/files/2017/03/CollabWoodard90X135.jpg)
Pamela Woodard, MD
Elizabeth E. Mallinckrodt Professor of Radiology
Chair, Department of Radiology
Director, Mallinckrodt Institute of Radiology
Project: PET Detection of CCR2 in Human Atherosclerosis
![](https://zayedlab.wustl.edu/files/2017/03/CollabZhou90X135.jpg)
Wei Zhou, MD, FACS
Chief, Division of Vascular Surgery
University of Arizona College of Medicine
Project: Angiosome Imaging in Patients with Critical Limb Ischemia