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Richard Evan Sutton, MD, PhD

Professor of Medicine (Infectious Diseases) and of Microbial Pathogenesis; Chief, Infectious Diseases Research at VACT
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About

Titles

Professor of Medicine (Infectious Diseases) and of Microbial Pathogenesis; Chief, Infectious Diseases Research at VACT

Biography

After finishing his undergraduate studies at Brown University, Dr. Sutton enrolled in the MSTP at Stanford, where he obtained his PhD degree with Dr. John Boothroyd, working on trans-splicing in African trypanosomes. He then completed a categorical residency in internal medicine at the Hospital of the University of Pennsylvania and a fellowship in infectious diseases at UCSF. After post-doctoral stints with Drs. Harold Varmus, Dan Littman, and Pat Brown in which he worked on HTLV cell binding and entry and the development of HIV-based gene therapy vectors, he joined the faculty at Baylor College of Medicine. In 2008 he was recruited to Yale to continue his work on HIV replication and lentiviral vectors. Dr. Sutton spends approximately 50% of his time at the research bench and 25% in the clinical setting, both out-patient and in-patient, mainly at the West Haven VA (VACT). He now the Chief of Infectious Diseases Research at VACT, which takes up roughly 25% of his time. Dr. Sutton was the Chief of Infectious Diseases at VACT from 2013-2024. Dr. Sutton took an administrative leave of absence in mid-April 2022, but he resumed all of his clinical, educational, and research activities before the beginning of 2023. The research focus of Dr. Sutton's laboratory is currently CCR5 transcriptional and post-transcriptional control and also novel anti-HIV therapeutics, specifically aimed at HIV Tat, Capsid, Nucleocapsid, Matrix, and Rev. He has perfected a cell-freee, high throughput assay which will allow the identification of small molecule inhibitors of human viruses for which there are no therapeutics or vaccine. In addition, this split enzymatic assay also works for proteins that are involved in neurological diseases, such as beta-amyloid, which is atleast partly responsible for Alzheimer's illness

Last Updated on September 22, 2026.

Appointments

Education & Training

Post-doctoral fellow
UCSF then Stanford University (1998)
Fellow
UC San Francisco (1993)
Resident
Hospital University of Pennsylvania (1992)
PhD
Stanford University School of Medicine (1989)
MD
Stanford University School of Medicine (1989)

Research

Overview

The protein-protein interaction assay that members of the Sutton lab work on is now being tested on additional viruses that cause human disease, especially since it works incredibly well, with outstanding Z' and S/B values for HIV Tat, Rev, Capsid, Matrix, Nucleocapsid, hepatitis B virus core, Powassan virus capsid, Oropouche virus capsid, and West Nile virus capsid. Almost all viruses have structural proteins that multimerize, which can be tested in the split protein assay. Other viral proteins now being tested in the Sutton lab include Nipah virus M and N proteins, Zika virus capsid, Epstein-Barr virus (EBV) ZEBRA protein, and rabies virus capsid. The interest in EBV is because multiple sclerosis has been causally linked to EBV infection, and there is no vaccine or antivirals against EBV.

Medical Research Interests

HIV; Infectious Disease Medicine; Molecular Biology; Severe acute respiratory syndrome-related coronavirus

Public Health Interests

HIV/AIDS

Research at a Glance

Yale Co-Authors

Frequent collaborators of Richard Evan Sutton's published research.

Publications

2026

2025

2024

2023

Clinical Trials

Current Trials

Academic Achievements & Community Involvement

Activities

  • activity

    NIH-NIAID & NIH-NIDA

  • activity

    Identifying and characterizing HIV+ elite and viremic controllers

  • activity

    Identifying Elite Controllers in Uganda

Honors

  • honor

    2013 Avant Garde Scholar

  • honor

    Edward Mallinckrodt Jr. Foundation Scholar

  • honor

    Pfizer Postdoctoral Scholar Award

Get In Touch

Contacts

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