Results 71 to 80 of about 871,553 (293)

Impaired antibody response causes persistence of prototypic T cell-contained virus [PDF]

, 2009
CD8 T cells are recognized key players in control of persistent virus infections, but increasing evidence suggests that assistance from other immune mediators is also needed. Here, we investigated whether specific antibody responses contribute to control
André Fitsche, Bruno Eschli, Lukas Flatz, Senn, Beatrice M., Marylise Fernandez, Ahmed N Hegazy, Verbeek, J Sjef, Eschli, Bruno, Fink, Katja, Rami Sommerstein, Doron Merkler, Daniel D Pinschewer, Katja Fink, Siegrist, Claire-Anne, Odermatt, Bernhard, Andreas Bergthaler, Horvath, Edit, Fitsche, André, Bergthaler, Andreas, Claire-Anne Siegrist, Holdener, Martin, Beatrice M Senn, Verbeek, J. Sjef, Admar Verschoor, J Sjef Verbeek, Verschoor, Admar, Merkler, Doron, Edit Horvath, Pinschewer, Daniel, Martin Holdener, Bernhard Odermatt, Flatz, Lukas, Pinschewer, Daniel D., Sommerstein, Rami, Hegazy, Ahmed N., Fernandez, Marylise   +35 more
core   +1 more source

Role of HIV membrane in neutralization by two broadly neutralizing antibodies [PDF]

Proceedings of the National Academy of Sciences, 2009
Induction of effective antibody responses against HIV-1 infection remains an elusive goal for vaccine development. Progress may require in-depth understanding of the molecular mechanisms of neutralization by monoclonal antibodies. We have analyzed the molecular actions of two rare, broadly neutralizing, human monoclonal antibodies, 4E10 and 2F5, which ...
Alam, S. Munir, Morelli, Marco, Dennison, S. Moses, Liao, Hua-Xin, Zhang, Ruijun, Xia, Shi-Mao, Rits-Volloch, Sophia, Sun, Li, Harrison, Stephen C., Haynes, Barton F., Chen, Bing   +10 more
openaire   +4 more sources

Isolation of a human anti-HIV gp41 membrane proximal region neutralizing antibody by antigen-specific single B cell sorting. [PDF]

PLoS ONE, 2011
Broadly neutralizing antibodies are not commonly produced in HIV-1 infected individuals nor by experimental HIV-1 vaccines. When these antibodies do occur, it is important to be able to isolate and characterize them to provide clues for vaccine design ...
Lynn Morris, Xi Chen, Munir Alam, Georgia Tomaras, Ruijun Zhang, Dawn J Marshall, Bing Chen, Robert Parks, Andrew Foulger, Frederick Jaeger, Michele Donathan, Mira Bilska, Elin S Gray, Salim S Abdool Karim, Thomas B Kepler, John Whitesides, David Montefiori, M Anthony Moody, Hua-Xin Liao, Barton F Haynes   +19 more
doaj   +1 more source

Isolation of Porcine Reproductive and Respiratory Syndrome Virus GP5-Specific, Neutralizing Monoclonal Antibodies From Hyperimmune Sows

Frontiers in Immunology, 2021
Porcine reproductive and respiratory syndrome (PRRS) is a devastating disease which impacts the pig industry worldwide. The disease is caused by PRRS viruses (PRRSV-1 and -2) which leads to abortions and other forms of reproductive failure in sows and ...
Jordan E. Young, Cheryl M. T. Dvorak, Simon P. Graham, Michael P. Murtaugh   +3 more
doaj   +1 more source

Dissecting the human serum antibody response to secondary dengue virus infections. [PDF]

PLoS Neglected Tropical Diseases, 2017
Dengue viruses (DENVs) are mosquito-borne flaviviruses and the causative agents of dengue fever and dengue hemorrhagic fever. As there are four serotypes of DENV (DENV1-4), people can be infected multiple times, each time with a new serotype.
Bhumi Patel, Patti Longo, Michael J Miley, Magelda Montoya, Eva Harris, Aravinda M de Silva   +5 more
doaj   +1 more source

Broadly neutralizing antibodies against Omicron variants of SARS-CoV-2 derived from mRNA-lipid nanoparticle-immunized mice

Heliyon, 2023
The COVID-19 pandemic continues to threaten human health worldwide as new variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerge. Currently, the predominant circulating strains around the world are Omicron variants, which can
Ruei-Min Lu, Kang-Hao Liang, Hsiao-Ling Chiang, Fu-Fei Hsu, Hsiu-Ting Lin, Wan-Yu Chen, Feng-Yi Ke, Monika Kumari, Yu-Chi Chou, Mi-Hua Tao, Yi-Ling Lin, Han-Chung Wu   +11 more
doaj   +1 more source

Understanding the interplay between HIV-1 diversity, humoral immune responses and viral fitness [PDF]

, 2014
Includes bibliographical references.HIV-1 antibody dependent cell cytotoxicity (ADCC) and neutralizing antibody (nAb) responses are both thought to be important responses to elicit through vaccination.
Bandawe, Gama Petulo
core   +1 more source

Somatic Hypermutations Enhance Neutralization Breadth of IGHV3‐53/3‐66 Public Antibodies Against SARS‐CoV‐2 Variants

Immunity, Inflammation and Disease
Objective Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) continuously evolves to evade antibodies elicited by prior infection or vaccination.
Takeo Kuwata, Kyo Okazaki, Hiroshi Morioka, Yu Kaku, Mikiko Shimizu, Yoshimi Maruyama, Ahmed K. Hamdy, The Genotype to Phenotype Japan (G2P‐Japan) Consortium, Tateki Suzuki, Takao Hashiguchi, Kei Sato, Shuzo Matsushita   +11 more
doaj   +1 more source

An in vitro methodology for discovering broadly-neutralizing monoclonal antibodies

, 2020
Broadly-neutralizing monoclonal antibodies are of high therapeutic utility against infectious diseases caused by bacteria and viruses, as well as different types of intoxications.
Schoof, Erwin M., Çalışkan, Figen, Laustsen, Andreas H., Sørensen, Christoffer V., Janke, Rahel, Ahmadi, Shirin, Pucca, Manuela B., Ledsgaard, Line, Jürgensen, Jonas A.   +8 more
core   +1 more source

Complement-Mediated Virus Infectivity Neutralisation by HLA Antibodies Is Associated with Sterilising Immunity to SIV Challenge in the Macaque Model for HIV/AIDS. [PDF]

, 2014
Sterilising immunity is a desired outcome for vaccination against human immunodeficiency virus (HIV) and has been observed in the macaque model using inactivated simian immunodeficiency virus (SIV).
Mark Robinson, Hassall, M, Stott James, Quartey-Papafio, R, Martin Cranage, Cranage, M, Page Mark, James Stott, Robinson Mark, Mark Hassall, Mark Page, Robinson, M, Quartey-Papafio Ruby, Page, M, Neil Almond, Hassall Mark, Almond, N, Almond Neil, Ruby Quartey-Papafio, Cranage Martin, Stott, J   +20 more
core   +1 more source