Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Amarendra Pegu"'
Autor:
Joana Dias, Giulia Fabozzi, Slim Fourati, Xuejun Chen, Cuiping Liu, David R. Ambrozak, Amy Ransier, Farida Laboune, Jianfei Hu, Wei Shi, Kylie March, Anna A. Maximova, Stephen D. Schmidt, Jakob Samsel, Chloe A. Talana, Keenan Ernste, Sung Hee Ko, Margaret E. Lucas, Pierce E. Radecki, Kristin L. Boswell, Yoshiaki Nishimura, John-Paul Todd, Malcolm A. Martin, Constantinos Petrovas, Eli A. Boritz, Nicole A. Doria-Rose, Daniel C. Douek, Rafick-Pierre Sékaly, Jeffrey D. Lifson, Mangaiarkarasi Asokan, Lucio Gama, John R. Mascola, Amarendra Pegu, Richard A. Koup
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract Anti-HIV-1 broadly neutralizing antibodies (bNAbs) have the dual potential of mediating virus neutralization and antiviral effector functions through their Fab and Fc domains, respectively. So far, bNAbs with enhanced Fc effector functions i
Externí odkaz:
https://doaj.org/article/bf19edfc45874c86ab18e09d0df26155
Autor:
Jianliang Xu, Tongqing Zhou, Krisha McKee, Baoshan Zhang, Cuiping Liu, Alexandra F. Nazzari, Amarendra Pegu, Chen‐Hsiang Shen, Jordan E. Becker, Michael F. Bender, Payton Chan, Anita Changela, Ridhi Chaudhary, Xuejun Chen, Tal Einav, Young Do Kwon, Bob C. Lin, Mark K. Louder, Jonah S. Merriam, Nicholas C. Morano, Sijy O'Dell, Adam S. Olia, Reda Rawi, Ryan S. Roark, Tyler Stephens, I‐Ting Teng, Emily Tourtellott‐Fogt, Shuishu Wang, Eun Sung Yang, Lawrence Shapiro, Yaroslav Tsybovsky, Nicole A. Doria‐Rose, Rafael Casellas, Peter D. Kwong
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract Broadly neutralizing antibodies are proposed as therapeutic and prophylactic agents against HIV‐1, but their potency and breadth are less than optimal. This study describes the immunization of a llama with the prefusion‐stabilized HIV‐
Externí odkaz:
https://doaj.org/article/2af27b428ce0453586e0f60b99fd2446
Autor:
Cuiping Liu, Lingshu Wang, Jonah S. Merriam, Wei Shi, Eun Sung Yang, Yi Zhang, Man Chen, Wing-Pui Kong, Cheng Cheng, Yaroslav Tsybovsky, Tyler Stephens, Raffaello Verardi, Kwanyee Leung, Cody Stein, Adam S. Olia, Darcy R. Harris, Misook Choe, Baoshan Zhang, Barney S. Graham, Peter D. Kwong, Richard A. Koup, Amarendra Pegu, John R. Mascola
Publikováno v:
npj Vaccines, Vol 8, Iss 1, Pp 1-10 (2023)
Abstract While several COVID-19 vaccines have been in use, more effective and durable vaccines are needed to combat the ongoing COVID-19 pandemic. Here, we report highly immunogenic self-assembling SARS-CoV-2 spike-HBsAg nanoparticles displaying a si
Externí odkaz:
https://doaj.org/article/9b37253d44914adeb9ec845f4062bcd4
Autor:
Wanwisa Promsote, Ling Xu, Jason Hataye, Giulia Fabozzi, Kylie March, Cassandra G. Almasri, Megan E. DeMouth, Sarah E. Lovelace, Chloe Adrienna Talana, Nicole A. Doria-Rose, Krisha McKee, Sabrina Helmold Hait, Joseph P. Casazza, David Ambrozak, Jochen Beninga, Ercole Rao, Norbert Furtmann, Joerg Birkenfeld, Elizabeth McCarthy, John-Paul Todd, Constantinos Petrovas, Mark Connors, Andrew T. Hebert, Jeremy Beck, Junqing Shen, Bailin Zhang, Mikhail Levit, Ronnie R. Wei, Zhi-yong Yang, Amarendra Pegu, John R. Mascola, Gary J. Nabel, Richard A. Koup
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Agents that can simultaneously activate latent HIV, increase immune activation and enhance the killing of latently-infected cells represent promising approaches for HIV cure. Here, we develop and evaluate a trispecific antibody (Ab), N6/αCD
Externí odkaz:
https://doaj.org/article/8e5eb98b4e8744a192139410ac1ac511
Autor:
Young D. Kwon, Amarendra Pegu, Eun Sung Yang, Baoshan Zhang, Michael F. Bender, Mangaiarkarasi Asokan, Qingbo Liu, Krisha McKee, Bob C. Lin, Tracy Liu, Mark K. Louder, Reda Rawi, Mateo Reveiz, Andrew J. Schaub, Chen-Hsiang Shen, Nicole A. Doria-Rose, Paolo Lusso, John R. Mascola, Peter D. Kwong
Publikováno v:
mAbs, Vol 15, Iss 1 (2023)
ABSTRACTThe amino-acid composition of the immunoglobulin variable region has been observed to impact antibody pharmacokinetics (PK). Here, we sought to improve the PK of the broad HIV−1-neutralizing VRC01-class antibodies, VRC07-523LS and N6LS, by
Externí odkaz:
https://doaj.org/article/404c6bcba63e47658183c99f62376df3
Autor:
Baoshan Zhang, Jason Gorman, Young D. Kwon, Amarendra Pegu, Cara W. Chao, Tracy Liu, Mangaiarkarasi Asokan, Michael F. Bender, Tatsiana Bylund, Leland Damron, Deepika Gollapudi, Paula Lei, Yile Li, Cuiping Liu, Mark K. Louder, Krisha McKee, Adam S. Olia, Reda Rawi, Arne Schön, Shuishu Wang, Eun Sung Yang, Yongping Yang, Kevin Carlton, Nicole A. Doria-Rose, Lawrence Shapiro, Michael S. Seaman, John R. Mascola, Peter D. Kwong
Publikováno v:
mAbs, Vol 15, Iss 1 (2023)
ABSTRACTAntibody CAP256-VRC26.25 targets the second hypervariable region (V2) at the apex of the HIV envelope (Env) trimer with extraordinary neutralization potency, although less than optimal breadth. To improve breadth, we linked the light chain of
Externí odkaz:
https://doaj.org/article/bddbe9ec6f5b4b779bcbe4b49830cab8
Autor:
Noemia S. Lima, Maryam Musayev, Timothy S. Johnston, Danielle A. Wagner, Amy R. Henry, Lingshu Wang, Eun Sung Yang, Yi Zhang, Kevina Birungi, Walker P. Black, Sijy O’Dell, Stephen D. Schmidt, Damee Moon, Cynthia G. Lorang, Bingchun Zhao, Man Chen, Kristin L. Boswell, Jesmine Roberts-Torres, Rachel L. Davis, Lowrey Peyton, Sandeep R. Narpala, Sarah O’Connell, Leonid Serebryannyy, Jennifer Wang, Alexander Schrager, Chloe Adrienna Talana, Geoffrey Shimberg, Kwanyee Leung, Wei Shi, Rawan Khashab, Asaf Biber, Tal Zilberman, Joshua Rhein, Sara Vetter, Afeefa Ahmed, Laura Novik, Alicia Widge, Ingelise Gordon, Mercy Guech, I-Ting Teng, Emily Phung, Tracy J. Ruckwardt, Amarendra Pegu, John Misasi, Nicole A. Doria-Rose, Martin Gaudinski, Richard A. Koup, Peter D. Kwong, Adrian B. McDermott, Sharon Amit, Timothy W. Schacker, Itzchak Levy, John R. Mascola, Nancy J. Sullivan, Chaim A. Schramm, Daniel C. Douek
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Vaccines against the WA1 SARS-CoV2 strain confer protection against other variants. However, the mechanisms underlying cross-protection are not fully understood. Here, the authors develop a method for rapid analysis of single B cells from patient sam
Externí odkaz:
https://doaj.org/article/b6d4d09b5933465b8ae8f4b440a22b6a
Autor:
Baoshan Zhang, Deepika Gollapudi, Jason Gorman, Sijy O’Dell, Leland F. Damron, Krisha McKee, Mangaiarkarasi Asokan, Eun Sung Yang, Amarendra Pegu, Bob C. Lin, Cara W. Chao, Xuejun Chen, Lucio Gama, Vera B. Ivleva, William H. Law, Cuiping Liu, Mark K. Louder, Stephen D. Schmidt, Chen-Hsiang Shen, Wei Shi, Judith A. Stein, Michael S. Seaman, Adrian B. McDermott, Kevin Carlton, John R. Mascola, Peter D. Kwong, Q. Paula Lei, Nicole A. Doria-Rose
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The broadly neutralizing antibody (bNAb) CAP256-VRC26.25 has exceptional potency against HIV-1 and has been considered for clinical use. During the characterization and production of this bNAb, we observed several unusual features. First, th
Externí odkaz:
https://doaj.org/article/feda1737f1ab462b8d29f0c9ddbd2f07
Autor:
Sarah E. Lovelace, Sabrina Helmold Hait, Eun Sung Yang, Madison L. Fox, Cuiping Liu, Misook Choe, Xuejun Chen, Elizabeth McCarthy, John-Paul Todd, Ruth A. Woodward, Richard A. Koup, John R. Mascola, Amarendra Pegu
Publikováno v:
iScience, Vol 25, Iss 10, Pp 105067- (2022)
Summary: Broadly neutralizing antibodies (bNAbs) against HIV-1 are promising immunotherapeutic agents for treatment of HIV-1 infection. bNAbs can be administered to SHIV-infected rhesus macaques to assess their anti-viral efficacy; however, their del
Externí odkaz:
https://doaj.org/article/e67fba8088444e1197904baa6ce1582e
Autor:
Abigail Vanderheiden, Jeronay Thomas, Allison L. Soung, Meredith E. Davis-Gardner, Katharine Floyd, Fengzhi Jin, David A. Cowan, Kathryn Pellegrini, Adrian Creanga, Amarendra Pegu, Alexandrine Derrien-Colemyn, Pei-Yong Shi, Arash Grakoui, Robyn S. Klein, Steven E. Bosinger, Jacob E. Kohlmeier, Vineet D. Menachery, Mehul S. Suthar
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
Externí odkaz:
https://doaj.org/article/12d5b5bafec94e74979569fbd9832892