Eric Freed
Eric Freed
Senior Investigator, National Institutes of Health
Dr. Freed is recognized as a leader in the field of virus assembly who has made important strides in understanding the mechanisms of retroviral replication at the molecular level, with an emphasis on late stages of the HIV-1 replication cycle. As Director of the HIV DRP, he oversees a program of basic, translational, and clinical research aimed at developing a better understanding of HIV that can be used to generate more-effective treatment and cure strategies and elucidating mechanisms of antiviral innate immunity and cancer virus replication. Dr. Freed's research focuses on HIV-1 Gag trafficking, Env incorporation, virus assembly, budding, release, maturation, and drug resistance. Dr. Freed has a special interest in the complex relationship between viral proteins and cellular factors and pathways, believing that characterizing fundamental aspects of the retrovirus replication cycle will suggest novel targets for the development of antiretroviral therapies. Recent work in the Freed lab has also focused on the ability of Env mutations to broadly rescue defects in virus replication, including those conferred by antiretrovirals.
Latest Papers
Elucidating the Mechanism by Which HIV-1 Nucleocapsid Mutations Confer Resistance to Integrase Strand Transfer Inhibitors
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Science advances
Author(s): Sherimay D. Ablan, Sean C Patro, Vinay K. Pathak, et. al
UMD Author(s): Eric Freed
Elucidating the mechanism by which HIV-1 nucleocapsid mutations confer resistance to integrase strand transfer inhibitors
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Science advances
Author(s): Yuta Hikichi, Ryan C. Burdick, Sean C. Patro, et. al
UMD Author(s): Eric Freed
Author Correction: HIV-1 is dependent on its immature lattice to recruit IP6 for mature capsid assembly
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Nature structural & molecular biology
Author(s): Nadine Renner, Alex Kleinpeter, Donna L. Mallery, et. al
UMD Author(s): Eric Freed
Structural Basis for HIV-1 Maturation Inhibition by PF-46396 Determined by MAS NMR
Author(s): Roman Zadorozhnyi, Caitlin M. Quinn, Kaneil K. Zadrozny, et. al
UMD Author(s): Eric Freed
A monomeric envelope glycoprotein cytoplasmic tail is sufficient for HIV-1 Gag lattice trapping and incorporation
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Journal of Virology
Author(s): Nicholas S. Groves, Austin R. Clark, Rebekah S. Aguilar, et. al
UMD Author(s): Eric Freed
Structural maturation of the matrix lattice is not required for HIV-1 particle infectivity
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Science advances
Author(s): Long Chen, Yuta Hikichi, Juan S. Rey, et. al
UMD Author(s): Eric Freed
Guanylate-binding protein 5 antagonizes viral glycoproteins independently of furin processing
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mBio
Author(s): Hana Veler, Cheng Man Lun, Abdul A. Waheed, et. al
UMD Author(s): Eric Freed
HIV-1 adapts to lost IP6 coordination through second-site mutations that restore conical capsid assembly
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Nature Communications
Author(s): Alex Kleinpeter, Donna L. Mallery, Nadine Renner, et. al
UMD Author(s): Eric Freed
Exploring HIV-1 Maturation: A New Frontier in Antiviral Development
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Viruses
Author(s): Aidan McGraw, Grace Hillmer, Stefania M. Medehincu, et. al
UMD Author(s): Eric Freed
The 15th Anniversary of Viruses: An Unwavering Commitment to Serving the Virology Community
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Viruses
Author(s): Eric O. Freed
UMD Author(s): Eric Freed