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Overview

HIV Translational Research Program

Our mission is to understand the pathogenic mechanisms underlying complications impacting brain health and co-infections in HIV particularly among those receiving virally suppressive antiretroviral therapy across a spectrum of ages. Using multiple immunological, virological and molecular epigenetic and genetic modalities, we aim to exploit this knowledge in developing novel approaches and effective therapeutics to improving quality of life outcomes. We are actively engaged in pre-clinical and clinical studies nationally and internationally to achieve these goals 

Highlights

  1. 1
    Aging cell · 2024
    PMID: 39092674PMCID: PMC11464121DOIFirst author27 citations
  2. 2
    Journal of leukocyte biology · 2021
    PMID: 33464637PMCID: PMC8013321DOISenior author114 citations
  3. 3
    PLoS pathogens · 2021
    PMID: 34388205PMCID: PMC8386872DOISenior author25 citations

Publications

228 publications

Active

21 grants
  • KP
    Columbia University-Weill Cornell Medicine CFAR (CU-WCM CFAR)
    National Institute of Allergy and Infectious Diseases · 2026–2031 · via Columbia University
    P30AI191337-01A1
  • Sub-PI
    Characterization of Allogeneic T cells mediating HIV cure
    National Institute of Allergy and Infectious Diseases · 2025–2030 · via Oregon Health & Science University
    R37AI189285-02
  • PI
    New York-New Jersey Center for Actionable NeuroHIV Biomarkers and Integrated Omics (NYJ-CAN-BIO)
    National Institute of Mental Health · 2026–2030
    P30MH144896-01
  • MPI
    Single cell dark matter in the context of HIV and substance use
    National Institute on Drug Abuse · 2025–2030 · via The Feinstein Institute for Medical Research
    R01DA063076-02
  • Sub-PI
    Modulation of Galectin-9 to Target HIV Persistence
    National Institute of Allergy and Infectious Diseases · 2024–2029 · via Vitalant Research Institute
    R01AI184421-02
  • Sub-PI
    Extracellular Vesicles as Biomarkers and Therapeutic Targets for Atherosclerotic Cardiovascular Disease in Persons Living with HIV
    National Heart, Lung, and Blood Institute · 2024–2029 · via Vitalant Research Institute
    DP1HL174193-03
  • Sub-PI
    Defining the Immunogenicity and Efficacy of a Durable BCG Vaccine Strategy Optimized for Preventing TB in Pediatric HIV Infection
    National Institute of Allergy and Infectious Diseases · 2023–2028 · via University of Pittsburgh
    R01AI179324-04
  • Sub-PI
    Relationship between methamphetamine use, viral reservoir dynamics and clinical progression in treated HIV infection
    National Institute on Drug Abuse · 2023–2028 · via University of Miami
    R01DA058437-03
  • MPI
    Elucidating single cell changes in neurogenic brain regions during HIV and cannabinoid exposure
    National Institute on Drug Abuse · 2023–2028
    U01DA058527-04
  • Sub-PI
    Targeting HIV-specific CAR T cells to the gut for the durable remission of HIV
    National Institute of Diabetes and Digestive and Kidney Diseases · 2023–2028 · via University of Minnesota
    R01DK133907-03
  • PI
    LYMPHATIC IMAGING, GENOMIC AND PHENOTYPING TECHNOLOGIES (LIGHT) / LYMPHATIC DISEASE ADVANCEMENTS WITH NANOTECHNOLOGY, TRANSLATIONAL EPIGENETICS, AND RESEARCH IN GENETICS (LANTERN)
    Advanced Research Projects Agency for Health · 2025–2027
    AY2AX000080-01
  • Co-I
    Cardiac Magnetic Resonance for Tissue Characterization Based Risk Stratification of Cardiopulmonary Symptoms, Effort Tolerance, and Prognosis Among COVID-19 Survivors
    National Heart, Lung, and Blood Institute · 2021–2027
    R01HL159055-01
  • Sub-PI
    HOPE - HIV Obstruction by Programmed Epigenetics
    National Institute of Allergy and Infectious Diseases · 2021–2027 · via University of California, San Francisco· 2 renewals
    UM1AI164559-05
  • Co-I
    REACH: Research Enterprise to Advance a Cure for HIV
    National Institute of Allergy and Infectious Diseases · 2021–2027· 2 renewals
    UM1AI164565-06
  • MPI
    Integrative Single Cell isoform and chromatin accessibility Mapping of Chronic Opioid Exposure in Cognitive Brain Areas in HIV
    National Institute on Drug Abuse · 2021–2027· 2 renewals
    U01DA053625-03S1
  • Sub-PI
    Impact of IL-15 immunotherapy on tissue-specific CD8 T cells to reduce the CNS HIV reservoir seeding and persistence
    National Institute of Mental Health · 2023–2027 · via Henry M. Jackson Foundation for the Advancement of Military Medicine
    R01MH130197-03
  • Sub-PI
    Targeting HIV reservoirs in the CNS with CAR/CXCR5 T cells for the long-term remission of HIV.
    National Institute of Mental Health · 2022–2027 · via University of Minnesota
    R01MH130177-05
  • Sub-PI
    Study of NeuroHIV Cure Consortium. (Protocols: RV254, RV397, RV398, RV405, RV412 and non-human primate viral eradication programs)
    United States Army Medical Research and Materiel Command · 2024–2026 · via Henry M. Jackson Foundation for the Advancement of Military Medicine
    HT94252430004
  • Sub-PI
    A nonhuman primate model of stem cell transplantation to understand determinants of post-transplant SIV clearance
    National Institute of Allergy and Infectious Diseases · 2022–2026 · via Oregon Health & Science University
    R01AI129703-09
  • MPI
    Development of Brain Organoids to Study the Impact of HIV-1, Drugs of Abuse and Aging on Cognitive Impairment
    National Institute on Drug Abuse · 2020–2026 · via The Feinstein Institute for Medical Research· 2 renewals
    R01DA052027-06
  • PI
    Harnessing Single Cell Epigenome-wide profiling of Myeloid cells to Compare and Contrast Alzheimer's from HIV-Associated Cognitive Dysfunction
    National Institute on Aging · 2020–2026· 3 renewals
    R01AG063846-05
Completed grants (22)
  • Sub-PI
    HIV Vaccine Research and Development (INHCC)
    U.S. Department of Defense · 2019–2025 · via Henry M. Jackson Foundation for the Advancement of Military Medicine
    W81XWH-18-2-0040
  • Sub-PI
    Development of novel In-vitro and In-vivo Models to support NeuroHIV Research
    National Institute on Drug Abuse · 2024–2025 · via Triton Systems, Inc.
    75N95024C00036
  • Sub-PI
    Mental Health and Cognition in HIV Infection in Rakai Uganda
    National Institute of Mental Health · 2023–2025 · via The Johns Hopkins University
    R01MH120693-05
  • Co-I
    Mechanistic registry to study whether infection with Corona Virus Disease 2019 (COVID-19) alters atherosclerotic plaque progression
    National Heart, Lung, and Blood Institute · 2021–2025 · via Icahn School of Medicine at Mount Sinai· 2 renewals
    R01HL159433-02
  • Co-I
    Impact of Microbial Dysbiosis on MAIT Cell Tissue Repair Program after Acute HIV Infection
    National Institute of Diabetes and Digestive and Kidney Diseases · 2022–2025 · via Henry M. Jackson Foundation for the Advancement of Military Medicine
    R21DK132985-01
  • Sub-PI
    Host Glycomic Modulation of HIV-associated Neuro-inflammation During Viral Suppression
    National Institute of Neurological Disorders and Stroke · 2020–2025 · via The Wistar Institute
    R01NS117458-04
  • Co-I
    Investigating Cellular Immunometabolic Mechanisms Underlying HIV-Related Cardiovascular Disease Risk
    National Heart, Lung, and Blood Institute · 2021–2025
    R01HL160392-01
  • Sub-PI
    Effects of HIV SIV on unconventional T cells in immunity to M. tuberculosis in pre adolescents
    National Institute of Allergy and Infectious Diseases · 2020–2025 · via University of Pittsburgh
    R01AI142662-05
  • Co-I
    The Role of Transposable Elements in Healthy Aging and in Alzheimer's Disease
    National Institute on Aging · 2022–2024
    R56AG078970-01
  • Sub-PI
    Effects of Glucocorticoids on Cognitive Functioning HIV-infected Women
    National Institute of Mental Health · 2019–2023 · via The Johns Hopkins University
    R01MH113512-05
  • Sub-PI
    WMD ECHO Detector
    Defense Advanced Research Projects Agency (DARPA) · 2019–2023 · via Icahn School of Medicine at Mount Sinai
    No publications yet
    ISMMS 203492-01
  • KP
    BELIEVE: Bench to Bed Enhanced Lymphocyte Infusions to Engineer Viral Eradication
    National Institute of Allergy and Infectious Diseases · 2018–2023
    UM1AI126617-03
  • PI
    Hawaii Interdisciplinary Mentored Career Development in HIV Co-Morbidities
    NHLBI · 2018–2023 · via NIH RePORTER
    K12HL143960-01
  • Sub-PI
    Impact of Treatment on Brain Integrity in the Earliest Stages of HIV Infection
    National Institute of Mental Health · 2020–2023 · via University of Missouri
    R01MH113560-05
  • Sub-PI
    Viral and Hosts Determinants of Cognitive Status in Vertically Transmitted HIV
    National Institute of Mental Health · 2019–2022 · via University of Missouri
    R01MH108559-05
  • PI
    Monocytes and Macrophages in HIV Cardiovascular Risk
    NIMHD · 1997–2022 · via NIH RePORTER
    U54MD007601-33
  • Sub-PI
    Effects of Human Galectin-9 on the CNS HIV Reservoir
    National Institute of Mental Health · 2019–2021 · via Vitalant Research Institute
    R01MH112457-05
  • Sub-PI
    Pre-clinical testing of a novel immunotherapy for HTLV-induced neurologic disease
    National Institute of Neurological Disorders and Stroke · 2019–2020 · via Drexel University College of Medicine
    R01NS097147-04
  • PI
    Exploring Cell-free Glycomic Interactions in HIV-associated Neurological Disorders
    NINDS · 2017–2020 · via NIH RePORTER
    R21NS106970-02
  • PI
    Monocytes and HIV CNS Reservoirs in Super Acute HIV Infection
    NIMH · 2014–2020 · via NIH RePORTER
    R01MH104141-05
  • PI
    Reversal of Adaptive Immune Dysfunction in Shock and Kill HIV Cure Strategies
    NIAID · 2016–2018 · via NIH RePORTER
    R21AI122393-02
  • PI
    Modulating Tim-3 to control HIV infection
    NIAID · 2010–2012 · via NIH RePORTER
    R56AI083112-02

Honors & distinctions

1 honor
  • Member · Association of American Physicians

Clinical research

2 studies

Active

2 studies
  • PI
    Lymphatic Imaging, Genomic and pHenotyping Technologies (LIGHT) / Lymphatic Disease Advancements with Nanotechnology, Translational Epigenetics, and Research in Genetics (LANTERN)
    Weill Medical College of Cornell University · OPEN TO ACCRUAL (as of 2026)
  • PI
    Harnessing Single Cell Epigenome-wide profiling of Myeloid cells to Compare and Contrast Alzheimer's from HIV-Associated Cognitive Dysfunction (AHEAD STUDY)
    Weill Medical College of Cornell University · OPEN TO ACCRUAL (as of 2021)

Available technologies

News mentions

Show 6 more mentions
  • Grant Funds Study of Cannabis Effects on HIV-Infected Brain Tissue
    May 22, 2023

    Weill Cornell Medicine has been awarded a five-year, $11.6 million grant from the National Institute on Drug Abuse (NIDA) of the National Institutes of Health to study the effects cannabis, including marijuana and compounds derived from it, may have on the brains of those living with HIV.

  • Weill Cornell Medicine Receives Prestigious Grant for HIV Research
    August 17, 2021

    Over the last 40 years, HIV has shifted from a deadly and mysterious virus to one that can be controlled with daily drugs. But attempts to completely eliminate the virus from the bodies of people living with HIV, curing them for good, have failed.

  • Antibody Shows Promise as an HIV Prevention Tool in a Preclinical Study
    June 7, 2021

    Using an antibody to block HIV from infecting cells may be an effective and more convenient way to prevent acquisition of HIV, suggests a preliminary study by a multi-institution team of researchers led by investigators from Weill Cornell Medicine and Oregon Health and Science University (OHSU).

  • In Brief: Researchers Detect Epigenetic Signature of Severe COVID-19
    February 12, 2021

    Severe COVID-19 involves a distinctive reprogramming of gene activity in infected patients‘ immune cells, according to a study led by researchers at Weill Cornell Medicine.

  • NIAID Renews Weill Cornell Medicine Grant for Advancing Prevention and Treatment Research for HIV
    December 1, 2020

    Weill Cornell Medicine has received a renewal of a prestigious grant from the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institutes of Health to continue cutting-edge clinical research into treating and preventing infection with human immunodeficiency virus (HIV).

  • Weill Cornell Medicine Tackles COVID-19
    May 7, 2020

    Physicians and scientists at Weill Cornell Medicine and NewYork-Presbyterian have rapidly mobilized to confront the COVID-19 pandemic, focusing a broad spectrum of expertise on the critical issues the disease is posing to healthcare workers and public health officials.

Media highlights

2 clips

External relationships

Leadership Roles

CytoDyn, Inc

Ownership

CytoDyn, Inc · Ledidi AS

Advisory/Scientific Board Member

American Foundation for AIDS Research (amfAR) · International Antiviral Society-USA · Ledidi AS · University of Washington, The · VIIV Healthcare

Professional Services

National Institutes of Health · University of Hawaii

Proprietary Interest

TruDiagnostic · University of Hawaii