ArticleBiotechnology and applied biochemistry
Recombinant rabbit single-chain antibodies bind to the catalytic and C-terminal domains of HIV-1 integrase protein and strongly inhibit HIV-1 replication.
Article in Biotechnology and applied biochemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Antibody Phage Display Technology for Sensor-Based Virus Detection: Current Status and Future Prospects.Biosensors · 2023Review
- Highly Specific Blood-Brain Barrier Transmigrating Single-Domain Antibodies Selected by an In Vivo Phage Display Screening.Pharmaceutics · 2021Article
- Developing Recombinant Antibodies by Phage Display Against Infectious Diseases and Toxins for Diagnostics and Therapy.Frontiers in cellular and infection microbiology · 2021Review
- Isolation of Neutralizing Human Single Chain Antibodies Against Conserved Hemagglutinin Epitopes of Influenza a Virus H3N2 Strain.Reports of biochemistry & molecular biology · 2019Article
- Article
- Expression of Functional Anti-p24 scFv 183-H12-5C in HEK293T and Jurkat T Cells.Advanced pharmaceutical bulletin · 2017Article
- From rabbit antibody repertoires to rabbit monoclonal antibodies.Experimental & molecular medicine · 2017Review
- Recombinant antibodies for diagnostics and therapy against pathogens and toxins generated by phage display.Proteomics. Clinical applications · 2016Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 6 institutions in 3 countries.
Funding
Abstract
The human immunodeficiency virus type 1 (HIV-1) integrase (IN) protein plays an important role during the early stages of the retroviral life cycle and therefore is an attractive target for therapeutic intervention. We immunized rabbits with HIV-1 IN protein and developed a combinatorial single-chain variable fragment (scFv) library against IN. Five different scFv antibodies with high binding activity and specificity for IN were identified. These scFvs recognize the catalytic and C-terminal domains of IN and block the strand-transfer process. Cells expressing anti-IN-scFvs were highly resistant to HIV-1 replication due to an inhibition of the integration process itself. These results provide proof-of-concept that rabbit anti-IN-scFv intrabodies can be designed to block the early stages of HIV-1 replication without causing cellular toxicity. Therefore, these anti-IN-scFvs may be useful agents for "intracellular immunization"-based gene therapy strategies. Furthermore, because of their epitope binding characteristics, these scFvs can be used also as new tools to study the structure and function of HIV-1 IN protein.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.