Results 21 to 30 of about 33,910 (293)

Viral escape from HIV-1 neutralizing antibodies drives increased plasma neutralization breadth through sequential recognition of multiple epitopes and immunotypes. [PDF]

PLoS Pathogens, 2013
Identifying the targets of broadly neutralizing antibodies to HIV-1 and understanding how these antibodies develop remain important goals in the quest to rationally develop an HIV-1 vaccine.
Constantinos Kurt Wibmer, Jinal N Bhiman, Elin S Gray, Nancy Tumba, Salim S Abdool Karim, Carolyn Williamson, Lynn Morris, Penny L Moore   +7 more
doaj   +1 more source

The potential of broadly neutralizing antibodies for HIV prevention. [PDF]

J Int AIDS Soc
Gelderblom HC, Corey L, Barouch DH.
europepmc   +4 more sources

HIV broadly neutralizing antibody targets [PDF]

Current Opinion in HIV and AIDS, 2015
To provide an update on neutralizing antibody targets in the context of the recent HIV-1 envelope trimer structure, describe new antibody isolation technologies, and discuss the implications of these data for HIV-1 prevention and therapy.Recent advances in B-cell technologies have dramatically expanded the number of antibodies isolated from HIV ...
Constantinos Kurt, Wibmer, Penny L, Moore, Lynn, Morris   +2 more
openaire   +2 more sources

The Mechanism of bnAb Production and Its Application in Mutable Virus Broad-Spectrum Vaccines: Inspiration from HIV-1 Broad Neutralization Research

Vaccines, 2023
Elite controllers among HIV-1-infected individuals have demonstrated a stronger ability to control the viral load in their bodies. Scientists have isolated antibodies with strong neutralizing ability from these individuals, which can neutralize HIV-1 ...
Xinyu Zhang, Zehua Zhou
doaj   +1 more source

Correlates of broadly neutralizing antibody development [PDF]

Current Opinion in HIV and AIDS, 2019
PURPOSE OF REVIEW Broadly neutralizing antibodies (bnAbs) are considered a key component of an effective HIV-1 vaccine, but despite intensive efforts, induction of bnAbs by vaccination has thus far not been possible. Potent bnAb activity is rare in natural infection and a deeper understanding of factors that promote or limit bnAb evolution is critical ...
Abela, Irene A, Kadelka, Claus, Trkola, Alexandra   +2 more
openaire   +3 more sources

Evolution of cross-neutralizing antibody specificities to the CD4-BS and the carbohydrate cloak of the HIV Env in an HIV-1-infected subject. [PDF]

PLoS ONE, 2012
Broadly neutralizing antibodies are considered an important part of a successful HIV vaccine. A better understanding of the factors underlying their development during infection and of the epitopes they target is needed to elicit similar antibody ...
Iliyana Mikell, Leonidas Stamatatos
doaj   +1 more source

HIV vaccine development and broadly neutralizing antibodies [PDF]

Evolution, Medicine, and Public Health, 2015
Human immunodeficiency virus-1 (HIV-1)infects about 35 million people worldwide[1]. There is no vaccine in current clinicaluse. Although available drug treatmentsare generally effective in controlling infec-tion, they are not curative, can cause signifi-cant side effects and are unable to preventcomorbidities such as cardiovascular dis-easeand cancers ...
Greenspan, Neil S., Sheth, Ashutosh K., Desai, Vilok   +2 more
openaire   +2 more sources

SnapShot: Broadly Neutralizing Antibodies

Cell, 2013
Durably elicited by live attenuated virus, less durably by inactivated virusConserved bnAb epitopes:1) Ep1 (res. 380–400) 2) Ep2 (res. 190–200)3) Ep3 (res. 571–579)Despite the extensive variability of measles virus, nAb responses to vaccination are broad becausethe conserved epitopes are immunoprominent.May relate to overlap of the receptor-binding ...
Sok, Devin, Moldt, Brian, Burton, Dennis R.   +2 more
openaire   +2 more sources

Broadly neutralizing antibodies target a haemagglutinin anchor epitope [PDF]

Nature, 2021
AbstractBroadly neutralizing antibodies that target epitopes of haemagglutinin on the influenza virus have the potential to provide near universal protection against influenza virus infection1. However, viral mutants that escape broadly neutralizing antibodies have been reported2,3.
Jenna J. Guthmiller, Julianna Han, Henry A. Utset, Lei Li, Linda Yu-Ling Lan, Carole Henry, Christopher T. Stamper, Meagan McMahon, George O’Dell, Monica L. Fernández-Quintero, Alec W. Freyn, Fatima Amanat, Olivia Stovicek, Lauren Gentles, Sara T. Richey, Alba Torrents de la Peña, Victoria Rosado, Haley L. Dugan, Nai-Ying Zheng, Micah E. Tepora, Dalia J. Bitar, Siriruk Changrob, Shirin Strohmeier, Min Huang, Adolfo García-Sastre, Klaus R. Liedl, Jesse D. Bloom, Raffael Nachbagauer, Peter Palese, Florian Krammer, Lynda Coughlan, Andrew B. Ward, Patrick C. Wilson   +32 more
openaire   +2 more sources

Hepatitis C virus (HCV) infection may elicit neutralizing antibodies targeting epitopes conserved in all viral genotypes [PDF]

, 2009
Anti-hepatitis C virus (HCV) cross-neutralizing human monoclonal antibodies, directed against conserved epitopes on surface E2 glycoprotein, are central tools for understanding virus-host interplay, and for planning strategies for prevention and ...
Patel, Ah, Ball Jonathan K., Nicasio Mancini, Nicola Clementi, Sautto, G, Clementi, N., Ball, J.K., Diotti, R.A., Burioni, R., Mario Perotti, Arvind H Patel, Nitti Giovanni, Diotti, Ra, Clementi Massimo, CLEMENTI, NICOLA, BURIONI, ROBERTO, Sautto, G., CLEMENTI, MASSIMO, Perotti, M., Jonathan K Ball, Massimo Clementi, Nitti, G, Giovanni Nitti, Patel, A.H., Clementi, M., Perotti Mario, Ball, Jk, Perotti, M, Patel Arvind H., Roberta A Diotti, Giuseppe Sautto, Mancini Nicasio, Diotti Roberta A., Mancini, N., Roberto Burioni, Sautto Giuseppe, MANCINI, NICASIO, Clementi Nicola, Burioni Roberto, Nitti, G.   +39 more
core   +1 more source