The HIV-1 envelope protein gp120 is captured and displayed for B cell recognition by SIGN-R1+ lymph node macrophages

by Chung Park, James Arthos, Claudia Cicala, John H Kehrl
Published 2015-08-01

HIV-1 subtype C transmitted founders modulate dendritic cell inflammatory responses

by Evelyn Ngwa Lumngwena, Simon Metenou, Lindi Masson, Claudia Cicala, James Arthos, Zenda Woodman
Published 2020-07-01

Selective transmission of some HIV-1 subtype C variants might depend on Envelope stimulating dendritic cells to secrete IL-10.

by Evelyn Ngwa Lumngwena, Bianca Abrahams, Liliwe Shuping, Claudia Cicala, James Arthos, Zenda Woodman
Published 2020-01-01

Common helical V1V2 conformations of HIV-1 Envelope expose the α4β7 binding site on intact virions

by Constantinos Kurt Wibmer, Simone I. Richardson, Jason Yolitz, Claudia Cicala, James Arthos, Penny L. Moore, Lynn Morris
Published 2018-10-01

Siglecs facilitate HIV-1 infection of macrophages through adhesion with viral sialic acids.

by Zhongcheng Zou, Ashley Chastain, Susan Moir, Jennifer Ford, Kathryn Trandem, Elena Martinelli, Claudia Cicala, Paul Crocker, James Arthos, Peter D Sun
Published 2011-01-01

Polymorphisms in the α4 integrin of neotropical primates: insights for binding of natural ligands and HIV-1 gp120 to the human α4β7.

by Mirela Darc, Sabrina H Hait, Esmeralda A Soares, Claudia Cicala, Hector N Seuanez, Elizabeth S Machado, James A Arthos, Marcelo A Soares
Published 2011-01-01

Neutrophil recruitment to lymph nodes limits local humoral response to Staphylococcus aureus.

by Olena Kamenyeva, Cedric Boularan, Juraj Kabat, Gordon Y C Cheung, Claudia Cicala, Anthony J Yeh, June L Chan, Saravanan Periasamy, Michael Otto, John H Kehrl
Published 2015-04-01

The genotype of early-transmitting HIV gp120s promotes α (4) β(7)-reactivity, revealing α (4) β(7) +/CD4+ T cells as key targets in mucosal transmission.

by Fatima Nawaz, Claudia Cicala, Donald Van Ryk, Katharine E Block, Katija Jelicic, Jonathan P McNally, Olajumoke Ogundare, Massimiliano Pascuccio, Nikita Patel, Danlan Wei, Anthony S Fauci, James Arthos
Published 2011-02-01

Racial differences in α4β7 expression on CD4+ T cells of HIV-negative men and women who inject drugs.

by Alyssa R Martin, Aida Sivro, Zoe R Packman, Eshan U Patel, Livia R Goes, Lyle R McKinnon, Jacquie Astemborski, Gregory D Kirk, Shruti H Mehta, Claudia Cicala, James Arthos, Andrew D Redd, Thomas C Quinn
Published 2020-01-01

Delayed vaginal SHIV infection in VRC01 and anti-α4β7 treated rhesus macaques.

by Giulia Calenda, Ines Frank, Géraldine Arrode-Brusés, Amarendra Pegu, Keyun Wang, James Arthos, Claudia Cicala, Kenneth A Rogers, Lisa Shirreff, Brooke Grasperge, James L Blanchard, Stephanie Maldonado, Kevin Roberts, Agegnehu Gettie, Francois Villinger, Anthony S Fauci, John R Mascola, Elena Martinelli
Published 2019-05-01

The association of α4β7 expression with HIV acquisition and disease progression in people who inject drugs and men who have sex with men: Case control studies

by Alyssa R. Martin, Eshan U. Patel, Charles Kirby, Jacquie Astemborski, Gregory D. Kirk, Shruti H. Mehta, Kyle Marshall, Holly Janes, Ashley Clayton, Lawrence Corey, Scott M. Hammer, Magdalena E. Sobieszczyk, James Arthos, Claudia Cicala, Andrew D. Redd, Thomas C. Quinn
Published 2020-12-01

HPV Induces Changes in Innate Immune and Adhesion Molecule Markers in Cervical Mucosa With Potential Impact on HIV Infection

by Alan Messala A. Britto, Alan Messala A. Britto, Livia R. Goes, Livia R. Goes, Aida Sivro, Aida Sivro, Aida Sivro, Cintia Policarpo, Ângela R. Meirelles, Yara Furtado, Gutemberg Almeida, James Arthos, Claudia Cicala, Marcelo A. Soares, Elizabeth S. Machado, Elizabeth S. Machado, Ana Lúcia M. Giannini
Published 2020-09-01

PD-L1 Dysregulation in COVID-19 Patients

by Francesco Sabbatino, Francesco Sabbatino, Valeria Conti, Valeria Conti, Gianluigi Franci, Gianluigi Franci, Carmine Sellitto, Carmine Sellitto, Valentina Manzo, Valentina Manzo, Pasquale Pagliano, Pasquale Pagliano, Emanuela De Bellis, Emanuela De Bellis, Alfonso Masullo, Francesco Antonio Salzano, Francesco Antonio Salzano, Alessandro Caputo, Alessandro Caputo, Ilaria Peluso, Pio Zeppa, Pio Zeppa, Giosuè Scognamiglio, Giuseppe Greco, Carla Zannella, Michele Ciccarelli, Michele Ciccarelli, Claudia Cicala, Carmine Vecchione, Carmine Vecchione, Amelia Filippelli, Amelia Filippelli, Stefano Pepe, Stefano Pepe
Published 2021-06-01

Select gp120 V2 domain specific antibodies derived from HIV and SIV infection and vaccination inhibit gp120 binding to α4β7.

by Sakaorat Lertjuthaporn, Claudia Cicala, Donald Van Ryk, Matthew Liu, Jason Yolitz, Danlan Wei, Fatima Nawaz, Allison Doyle, Brooke Horowitch, Chung Park, Shan Lu, Yang Lou, Shixia Wang, Ruimin Pan, Xunqing Jiang, Francois Villinger, Siddappa N Byrareddy, Philip J Santangelo, Lynn Morris, Constantinos Kurt Wibmer, Kristin Biris, Rosemarie D Mason, Jason Gorman, Joseph Hiatt, Elena Martinelli, Mario Roederer, Dai Fujikawa, Giacomo Gorini, Genoveffa Franchini, Anush Arakelyan, Aftab A Ansari, Kovit Pattanapanyasat, Xiang-Peng Kong, Anthony S Fauci, James Arthos
Published 2018-08-01

Rare HIV-1 transmitted/founder lineages identified by deep viral sequencing contribute to rapid shifts in dominant quasispecies during acute and early infection.

by Gustavo H Kijak, Eric Sanders-Buell, Agnes-Laurence Chenine, Michael A Eller, Nilu Goonetilleke, Rasmi Thomas, Sivan Leviyang, Elizabeth A Harbolick, Meera Bose, Phuc Pham, Celina Oropeza, Kultida Poltavee, Anne Marie O'Sullivan, Erik Billings, Melanie Merbah, Margaret C Costanzo, Joanna A Warren, Bonnie Slike, Hui Li, Kristina K Peachman, Will Fischer, Feng Gao, Claudia Cicala, James Arthos, Leigh A Eller, Robert J O'Connell, Samuel Sinei, Lucas Maganga, Hannah Kibuuka, Sorachai Nitayaphan, Mangala Rao, Mary A Marovich, Shelly J Krebs, Morgane Rolland, Bette T Korber, George M Shaw, Nelson L Michael, Merlin L Robb, Sodsai Tovanabutra, Jerome H Kim
Published 2017-07-01

Correction: Rare HIV-1 transmitted/founder lineages identified by deep viral sequencing contribute to rapid shifts in dominant quasispecies during acute and early infection.

by Gustavo H Kijak, Eric Sanders-Buell, Agnes-Laurence Chenine, Michael A Eller, Nilu Goonetilleke, Rasmi Thomas, Sivan Leviyang, Elizabeth A Harbolick, Meera Bose, Phuc Pham, Celina Oropeza, Kultida Poltavee, Anne Marie O'Sullivan, Erik Billings, Melanie Merbah, Margaret C Costanzo, Joanna A Warren, Bonnie Slike, Hui Li, Kristina K Peachman, Will Fischer, Feng Gao, Claudia Cicala, James Arthos, Leigh A Eller, Robert J O'Connell, Samuel Sinei, Lucas Maganga, Hannah Kibuuka, Sorachai Nitayaphan, Mangala Rao, Mary A Marovich, Shelly J Krebs, Morgane Rolland, Bette T Korber, George M Shaw, Nelson L Michael, Merlin L Robb, Sodsai Tovanabutra, Jerome H Kim
Published 2017-09-01

Anti-V2 antibodies virus vulnerability revealed by envelope V1 deletion in HIV vaccine candidates

by Isabela Silva de Castro, Giacomo Gorini, Rosemarie Mason, Jason Gorman, Massimiliano Bissa, Mohammad A. Rahman, Anush Arakelyan, Irene Kalisz, Stephen Whitney, Manuel Becerra-Flores, Eric Ni, Kristina Peachman, Hung V. Trinh, Michael Read, Mei-Hue Liu, Donald Van Ryk, Dominic Paquin-Proulx, Zhanna Shubin, Marina Tuyishime, Jennifer Peele, Mohammed S. Ahmadi, Raffaello Verardi, Juliane Hill, Margaret Beddall, Richard Nguyen, James D. Stamos, Dai Fujikawa, Susie Min, Luca Schifanella, Monica Vaccari, Veronica Galli, Melvin N. Doster, Namal P.M. Liyanage, Sarkis Sarkis, Francesca Caccuri, Celia LaBranche, David C. Montefiori, Georgia D. Tomaras, Xiaoying Shen, Margherita Rosati, Barbara K. Felber, George N. Pavlakis, David J. Venzon, William Magnanelli, Matthew Breed, Josh Kramer, Brandon F. Keele, Michael A. Eller, Claudia Cicala, James Arthos, Guido Ferrari, Leonid Margolis, Marjorie Robert-Guroff, Peter D. Kwong, Mario Roederer, Mangala Rao, Timothy J. Cardozo, Genoveffa Franchini
Published 2021-02-01