CROI 2019 Program and Conference Information

Poster Sessions

207

INCREASED ADENOSINE SIGNALINGWITH DIPYRIDAMOLE DECREASES GUTMUCOSAL TREG FREQUENCY Bernard J. Macatangay, Edwin Jackson, Kaleab Abebe, Ashley Myerski, Cynthia Klamar-Blain, Delbert Gillespie, Diane` Comer, Kyle Holleran, Karin L. Klingman, Charles Rinaldo, Ian McGowan, Sharon Riddler

Poster Sessions • Tuesday 208

Poster P-B3 IMMUNOPATHOGENESIS Poster Hall - 4EF

2:30 PM - 4:00 PM

PD-1HI CD4+T CELLS ARE ASSOCIATEDWITH REDUCED HIV-SPECIFIC RESPONSES Bernard J. Macatangay, Rajesh T. Gandhi, R. Brad Jones, Deborah McMahon, Allison S. Thomas, Christina Lalama, Ronald Bosch, Luann Borowski, Evelyn Hogg, Joseph J. Eron, John W. Mellors, Charles Rinaldo, for the ACTG A5321 Study Team PROPORTION OF SIV-INFECTEDMEMORY T HELPER SUBSETS CORRELATED TO SIZE OF POPULATION Stephen Lai, Jason Brenchley, Joseph Mudd 210 LB NATURAL HOSTS OF SIV EMPLOY UNIQUE DNAMETHYLATION PROGRAMS TO SILENCE THE CD4 GENE 209 Joseph Mudd, Stephen Lai, Jacob Flynn, Molly Perkins, Carly Elizabeth C. Starke, Maarten Leerkes, Vanessa Hirsch, Mark Cameron, Jason Brenchley HIV-1 INFECTION IS ASSOCIATEDWITH INCREASED USP18 AND DAMPENED TYPE 1 IFN RESPONSES Sho Sugawara, Ramy El-Diwany, Joel Blankson, David L. Thomas, Andrea Cox, Ashwin Balagopal SINGLE HOUSING OFMACAQUES INCREASES THE IMMUNE IMPACT OF SIV INFECTION Selena Guerrero-Martin, Kirstin McGee, Leah H. Rubin, Suzanne E. Queen, Erin Shirk, Ming Li, Brandon Bullock, David Graham, Chistine Zink, Lucio Gama, Robert J. Adams, Janice E. Clements, Joseph Mankowski, Kelly A. Metcalf Pate ORAL CYTOKINE EXPRESSION IS LINKED TO ORAL HIV-1 LEVELS IN ACTG A5254 Joseph Rocco, Zachary York, Janet McLaughlin, Luann Borowski, Jennifer Webster-Cyriaque, Caroline H. Shiboski, Judith Aberg, Charles Rinaldo, Bernard J. Macatangay HIV INFECTION AND SMOKING DEFERENTIALLY REGULATE ALVEOLARMACROPHAGES Charles P. Neff, Thomas Campbell, Andrew Fontenot, Brent E. Palmer HUMAN INFECTIONWITH ZOONOTIC SIMIAN FOAMY VIRUSES: ALTERED CD4 AND CD8 T LYMPHOCYTES Antoine Gessain, Thomas Montange, Edouard Betsem, Chanceline Bilounga Ndongo, Richard Njouom, Florence Buseyne CHARACTERIZATION OF PLASMAMETABOLITE PROFILE INHIV+ PERSONSWITH ORWITHOUT IRIS Luxin Pei, Kiyoshi Fukutani, Brian Ingram, John Luster, Andrea Lisco, Maura Manion, Elizabeth Laidlaw, Bruno Andrade, Irini Sereti EXTRACELLULAR VESICLE–ASSOCIATED CYTOKINES INHIV- INFECTED HUMAN EX VIVO TONSILS Vincenzo Mercurio, Wendy Fitzgerald, Leonid Margolis 211 212 213 214 215 216 217

CROI 2019 64