J
Jay R. Kostman
Researcher at Philadelphia Fight
Publications - 83
Citations - 3198
Jay R. Kostman is an academic researcher from Philadelphia Fight. The author has contributed to research in topics: Viral load & Hepatitis C. The author has an hindex of 27, co-authored 80 publications receiving 2901 citations. Previous affiliations of Jay R. Kostman include University of Pennsylvania.
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Journal ArticleDOI
Persistent Decreases in Blood Plasmacytoid Dendritic Cell Number and Function Despite Effective Highly Active Antiretroviral Therapy and Increased Blood Myeloid Dendritic Cells in HIV-Infected Individuals
Jihed Chehimi,Donald E. Campbell,Livio Azzoni,Darlene Bacheller,Emmanouil Papasavvas,Ghassen Jerandi,Karam Mounzer,Jay R. Kostman,Giorgio Trinchieri,Luis J. Montaner +9 more
TL;DR: It is shown that HIV+ individuals have a significant decrease in the number of the Lin−HLA-DR+CD123+ and BDCA-2+ PDC compared with uninfected donors and that DC subsets are differentially reconstituted during the immune recovery associated with antiviral therapy.
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Hepatic Decompensation in Antiretroviral-Treated Patients Co-Infected With HIV and Hepatitis C Virus Compared With Hepatitis C Virus–Monoinfected Patients: A Cohort Study
Vincent Lo Re,Michael J. Kallan,Janet P. Tate,A. Russell Localio,Joseph K. Lim,Matthew Bidwell Goetz,Marina B. Klein,David Rimland,Maria C. Rodriguez-Barradas,Adeel A. Butt,Cynthia L. Gibert,Sheldon T. Brown,Lesley S. Park,Robert Dubrow,K. Rajender Reddy,Jay R. Kostman,Brian L. Strom,Amy C. Justice +17 more
TL;DR: A retrospective cohort study among antiretroviral-treated patients co-infected with HIV andHCV and HCV-monoinfected patients in the VACS-VC between 1 January 1997 and 30 September 2010 to suggest interventions to reduce the risk for end-stage liver disease in this population.
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Pegylated Interferon Alfa-2a Monotherapy Results in Suppression of HIV Type 1 Replication and Decreased Cell-Associated HIV DNA Integration
Livio Azzoni,Andrea S. Foulkes,Emmanouil Papasavvas,Angela M. Mexas,Kenneth Lynn,Kenneth Lynn,Karam Mounzer,Pablo Tebas,Jeffrey M. Jacobson,Ian Frank,Michael P. Busch,Steven G. Deeks,Mary Carrington,Una O'Doherty,Jay R. Kostman,Luis J. Montaner +15 more
TL;DR: In the absence of antiretroviral therapy (ART), the results of several clinical trials support a predominantly antiviral activity (i.e., approximately 0.5 log decrease in plasma viral load) when interferon alfa is administered to HIV-1-infected persons.
1 replication and decreased cell-associated HIV DNA integration
Livio Azzoni,Andrea S. Foulkes,Emmanouil Papasavvas,Angela M. Mexas,Kenneth Lynn,Karam Mounzer,Pablo Tebas,Jeffrey M. Jacobson,Michael P. Busch,Steven G. Deeks,Mary Carrington,Jay R. Kostman,Luis J. Montaner +12 more
TL;DR: Peg-interferon alfa-2a immunotherapy resulted in control of HIV replication and decreased HIV-1 integration, supporting a role for immunomediated approaches in HIV suppression and/or eradication.
Journal ArticleDOI
Sustained Impairment of IFN-γ Secretion in Suppressed HIV-Infected Patients Despite Mature NK Cell Recovery: Evidence for a Defective Reconstitution of Innate Immunity
Livio Azzoni,Emmanouil Papasavvas,Jihed Chehimi,Jay R. Kostman,Karam Mounzer,Joe Ondercin,Bice Perussia,Luis J. Montaner +7 more
TL;DR: The hypothesis that mature NK cell phenotype may be uncoupled from some mature functions following highly active antiretroviral therapy-mediated suppression of HIV-1 is supported, and relevant innate immune functions of NK cell subsets may remain altered despite effective viral suppression following antireTroviral treatment is indicated.