Rational design and in vivo characterization of mRNA-encoded broadly neutralizing antibody combinations against HIV-1

E Narayanan, S Falcone, SM Elbashir, H Attarwala… - Antibodies, 2022 - mdpi.com
Monoclonal antibodies have been used successfully as recombinant protein therapy;
however, for HIV, multiple broadly neutralizing antibodies may be necessary. We used the …

Neutralization breadth and potency of single-chain variable fragments derived from broadly neutralizing antibodies targeting multiple epitopes on the HIV-1 envelope

RT van Dorsten, BE Lambson, CK Wibmer… - Journal of …, 2020 - Am Soc Microbiol
Passive administration of HIV-directed broadly neutralizing antibodies (bNAbs) can prevent
infection in animal models, and human efficacy trials are under way. Single-chain variable …

Administration of nucleoside-modified mRNA encoding broadly neutralizing antibody protects humanized mice from HIV-1 challenge

N Pardi, AJ Secreto, X Shan, F Debonera… - Nature …, 2017 - nature.com
Monoclonal antibodies are one of the fastest growing classes of pharmaceutical products,
however, their potential is limited by the high cost of development and manufacturing. Here …

Potent and broad neutralizing activity of a single chain antibody fragment against cell-free and cell-associated HIV-1

MY Zhang, AR Borges, RG Ptak, Y Wang, AS Dimitrov… - MAbs, 2010 - Taylor & Francis
Several human monoclonal antibodies (hmAbs) exhibit relatively potent and broad
neutralizing activity against HIV-1, but there has not been much success in using them as …

Redesigned HIV antibodies exhibit enhanced neutralizing potency and breadth

JR Willis, G Sapparapu, S Murrell… - The Journal of …, 2015 - Am Soc Clin Investig
Several HIV envelope-targeting (Env-targeting) antibodies with broad and potent
neutralizing activity have been identified and shown to have unusual features. Of these, the …

Candidate antibody-based therapeutics against HIV-1

R Gong, W Chen, DS Dimitrov - BioDrugs, 2012 - Springer
Antibody-based therapeutics have been successfully used for the treatment of various
diseases and as research tools. Several well characterized, broadly neutralizing monoclonal …

Combinations of single chain variable fragments from HIV broadly neutralizing antibodies demonstrate high potency and breadth

RT Van Dorsten, K Wagh, PL Moore… - Frontiers in …, 2021 - frontiersin.org
Broadly neutralizing antibodies (bNAbs) are currently being assessed in clinical trials for
their ability to prevent HIV infection. Single chain variable fragments (scFv) of bNAbs have …

Improving neutralization potency and breadth by combining broadly reactive HIV-1 antibodies targeting major neutralization epitopes

R Kong, MK Louder, K Wagh, RT Bailer… - Journal of …, 2015 - Am Soc Microbiol
The isolation of broadly neutralizing HIV-1 monoclonal antibodies (MAbs) to distinct
epitopes on the viral envelope glycoprotein (Env) provides the potential to use combinations …

[HTML][HTML] Affinity maturation by targeted diversification of the CDR-H2 loop of a monoclonal Fab derived from a synthetic naive human antibody library and directed …

E Gustchina, JM Louis, C Frisch, F Ylera, A Lechner… - Virology, 2009 - Elsevier
Previously we reported a broadly HIV-1 neutralizing mini-antibody (Fab 3674) of modest
potency that was derived from a human non-immune phage library by panning against the …

Engineering broadly neutralizing antibodies for HIV prevention and therapy

CK Hua, ME Ackerman - Advanced drug delivery reviews, 2016 - Elsevier
A combination of advances spanning from isolation to delivery of potent HIV-specific
antibodies has begun to revolutionize understandings of antibody-mediated antiviral activity …