Igor J. Koralnik

Igor Koralnik is an American physician, neurologist and scientist. He is one of the first physicians to study the neurologic complications caused by the human immunodeficiency virus (HIV) and is a leading researcher in the investigation of the polyomavirus JC (JC virus), which causes progressive multifocal leukoencephalopathy (PML), a disease of the central nervous system that occurs in immunosuppressed individuals. Provided by Wikipedia
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  1. 1
    Case report: Treatment of long COVID with a SARS-CoV-2 antiviral and IL-6 blockade in a patient with rheumatoid arthritis and SARS-CoV-2 antigen persistence

    Case report: Treatment of long COVID with a SARS-CoV-2 antiviral and IL-6 blockade in a patient with rheumatoid arthritis and SARS-CoV-2 antigen persistence by Lavanya Visvabharathy, Zachary S. Orban, Igor J. Koralnik

    Published 2022-09-01
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  2. 2
    Agnogene deletion in a novel pathogenic JC virus isolate impairs VP1 expression and virion production.

    Agnogene deletion in a novel pathogenic JC virus isolate impairs VP1 expression and virion production. by Laura C Ellis, Elizabeth Norton, Xin Dang, Igor J Koralnik

    Published 2013-01-01
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  3. 3
    JC virus encephalopathy is associated with a novel agnoprotein-deletion JCV variant.

    JC virus encephalopathy is associated with a novel agnoprotein-deletion JCV variant. by Xin Dang, Christian Wüthrich, Jennifer Gordon, Hirofumi Sawa, Igor J Koralnik

    Published 2012-01-01
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  4. 4
    The case of a 42‐year‐old man with progressive gait instability, dysarthria, and dysphagia

    The case of a 42‐year‐old man with progressive gait instability, dysarthria, and dysphagia by Jennifer Adrissi, Mashina Chomba, Lorraine Chishimba, Stanley Zimba, Igor J. Koralnik, Deanna Saylor

    Published 2023-01-01
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  5. 5
    Characterization of the brain virome in human immunodeficiency virus infection and substance use disorder

    Characterization of the brain virome in human immunodeficiency virus infection and substance use disorder by Xin Dang, Barbara A. Hanson, Zachary S. Orban, Millenia Jimenez, Stephen Suchy, Igor J. Koralnik

    Published 2024-01-01
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  6. 6
    Infrequent detection of KI, WU and MC polyomaviruses in immunosuppressed individuals with or without progressive multifocal leukoencephalopathy.

    Infrequent detection of KI, WU and MC polyomaviruses in immunosuppressed individuals with or without progressive multifocal leukoencephalopathy. by Xin Dang, Seweryn Bialasiewicz, Michael D Nissen, Theo P Sloots, Igor J Koralnik, Chen S Tan

    Published 2011-03-01
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  7. 7
    Children with Narcolepsy type 1 have increased T‐cell responses to orexins

    Children with Narcolepsy type 1 have increased T‐cell responses to orexins by Andrew C. Cogswell, Kiran Maski, Thomas E. Scammell, Dominique Tucker, Zachary S. Orban, Igor J. Koralnik

    Published 2019-12-01
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  8. 8
    Olive Oil Intake Associated with Increased Attention Scores in Women Living with HIV: Findings from the Chicago Women’s Interagency HIV Study

    Olive Oil Intake Associated with Increased Attention Scores in Women Living with HIV: Findings from the Chicago Women’s Interagency HIV Study by Lakshmi Warrior, Kathleen M. Weber, Elizabeth Daubert, Martha Clare Morris, Puja Agarwal, Igor J. Koralnik, Audrey L. French

    Published 2019-07-01
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  9. 9
    Pre-existing immunity modulates responses to mRNA boosters

    Pre-existing immunity modulates responses to mRNA boosters by Tanushree Dangi, Sarah Sanchez, Min Han Lew, Bakare Awakoaiye, Lavanya Visvabharathy, Justin M. Richner, Igor J. Koralnik, Pablo Penaloza-MacMaster

    Published 2023-03-01
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  10. 10
    Neuroimaging abnormalities and seizure recurrence in a prospective cohort study of Zambians with human immunodeficiency virus and first seizure

    Neuroimaging abnormalities and seizure recurrence in a prospective cohort study of Zambians with human immunodeficiency virus and first seizure by Michael J. Potchen, Omar K. Siddiqi, Melissa A. Elafros, Igor J. Koralnik, William H. Theodore, Izukanji Sikazwe, Lisa Kalungwana, Chrstopher M. Bositis, Gretchen L. Birbeck

    Published 2014-10-01
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  11. 11
    ViroFind: A novel target-enrichment deep-sequencing platform reveals a complex JC virus population in the brain of PML patients.

    ViroFind: A novel target-enrichment deep-sequencing platform reveals a complex JC virus population in the brain of PML patients. by Spyros Chalkias, Joshua M Gorham, Erica Mazaika, Michael Parfenov, Xin Dang, Steve DePalma, David McKean, Christine E Seidman, Jonathan G Seidman, Igor J Koralnik

    Published 2018-01-01
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  12. 12
    Improved control of SARS-CoV-2 by treatment with a nucleocapsid-specific monoclonal antibody

    Improved control of SARS-CoV-2 by treatment with a nucleocapsid-specific monoclonal antibody by Tanushree Dangi, Sarah Sanchez, Jacob Class, Michelle Richner, Lavanya Visvabharathy, Young Rock Chung, Kirsten Bentley, Richard J. Stanton, Igor J. Koralnik, Justin M. Richner, Pablo Penaloza-MacMaster

    Published 2022-12-01
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  13. 13
    Germline Genetic Risk Variants for Progressive Multifocal Leukoencephalopathy

    Germline Genetic Risk Variants for Progressive Multifocal Leukoencephalopathy by Peggy S. Eis, Christopher D. Bruno, Todd A. Richmond, Igor J. Koralnik, Barbara A. Hanson, Eugene O. Major, Christina R. Chow, Houria Hendel-Chavez, Bruno Stankoff, Jacques Gasnault, Yassine Taoufik, Eli Hatchwell

    Published 2020-03-01
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  14. 14
    Evolution of neurologic symptoms in non‐hospitalized COVID‐19 “long haulers”

    Evolution of neurologic symptoms in non‐hospitalized COVID‐19 “long haulers” by Sareen T. Ali, Anthony K. Kang, Tulsi R. Patel, Jeffrey R. Clark, Gina S. Perez‐Giraldo, Zachary S. Orban, Patrick H. Lim, Millenia Jimenez, Edith L. Graham, Ayush Batra, Eric M. Liotta, Igor J. Koralnik

    Published 2022-07-01
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  15. 15
    Neuro-PASC is characterized by enhanced CD4+ and diminished CD8+ T cell responses to SARS-CoV-2 Nucleocapsid protein

    Neuro-PASC is characterized by enhanced CD4+ and diminished CD8+ T cell responses to SARS-CoV-2 Nucleocapsid protein by Lavanya Visvabharathy, Barbara A. Hanson, Zachary S. Orban, Patrick H. Lim, Nicole M. Palacio, Millenia Jimenez, Jeffrey R. Clark, Edith L. Graham, Eric M. Liotta, George Tachas, Pablo Penaloza-MacMaster, Igor J. Koralnik

    Published 2023-05-01
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  16. 16
    Corrigendum: Neuro-PASC is characterized by enhanced CD4+ and diminished CD8+ T cell responses to SARSCoV-2 Nucleocapsid protein

    Corrigendum: Neuro-PASC is characterized by enhanced CD4+ and diminished CD8+ T cell responses to SARSCoV-2 Nucleocapsid protein by Lavanya Visvabharathy, Barbara A. Hanson, Zachary S. Orban, Patrick H. Lim, Nicole M. Palacio, Millenia Jimenez, Jeffrey R. Clark, Edith L. Graham, Eric M. Liotta, George Tachas, Pablo Penaloza-MacMaster, Igor J. Koralnik

    Published 2023-08-01
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  17. 17
    Teriflunomide Inhibits JCPyV Infection and Spread in Glial Cells and Choroid Plexus Epithelial Cells

    Teriflunomide Inhibits JCPyV Infection and Spread in Glial Cells and Choroid Plexus Epithelial Cells by Bethany A. O’Hara, Gretchen V. Gee, Sheila A. Haley, Jenna Morris-Love, Charlotte Nyblade, Chris Nieves, Barbara A. Hanson, Xin Dang, Timothy J. Turner, Jeffrey M. Chavin, Alex Lublin, Igor J. Koralnik, Walter J. Atwood

    Published 2021-09-01
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  18. 18
    Persistent neurologic symptoms and cognitive dysfunction in non‐hospitalized Covid‐19 “long haulers”

    Persistent neurologic symptoms and cognitive dysfunction in non‐hospitalized Covid‐19 “long haulers” by Edith L. Graham, Jeffrey R. Clark, Zachary S. Orban, Patrick H. Lim, April L. Szymanski, Carolyn Taylor, Rebecca M. DiBiase, Dan Tong Jia, Roumen Balabanov, Sam U. Ho, Ayush Batra, Eric M. Liotta, Igor J. Koralnik

    Published 2021-05-01
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  19. 19
    Long‐term outcomes after new onset seizure in children living with HIV: A cohort study

    Long‐term outcomes after new onset seizure in children living with HIV: A cohort study by Gretchen L. Birbeck, Musaku Mwenechanya, Ifunanya Ume‐Ezeoke, Manoj Mathews, Christopher M. Bositis, Lisa Kalungwana, David Bearden, Melissa Elafros, Harris A. Gelbard, William H. Theodore, Igor J. Koralnik, Jason F. Okulicz, Brent A. Johnson, Namwiya Musonda, Omar K. Siddiqi, Michael J. Potchen, Izukanji Sikazwe

    Published 2024-04-01
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  20. 20
    Clinical characteristics and outcomes after new‐onset seizure among Zambian children with HIV during the antiretroviral therapy era

    Clinical characteristics and outcomes after new‐onset seizure among Zambian children with HIV during the antiretroviral therapy era by Mathura Ravishankar, Ifunanya Dallah, Manoj Mathews, Christopher M. Bositis, Musaku Mwenechanya, Lisa Kalungwana‐Mambwe, David Bearden, Allison Navis, Melissa A. Elafros, Harris Gelbard, William H. Theodore, Igor J. Koralnik, Jason F. Okulicz, Brent A. Johnson, Clara Belessiotis, Ornella Ciccone, Natalie Thornton, Melissa Tsuboyama, Omar K. Siddiqi, Michael J. Potchen, Izukanji Sikazwe, Gretchen L. Birbeck

    Published 2022-06-01
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