ArticleJournal of virology2011
Broadly cross-neutralizing antibodies in HIV-1 patients with undetectable viremia.
Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.
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
35 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.
- Influence of Combination Antiretroviral Therapy on HIV-1 Serological Responses and Their Implications: A Systematic Review and Meta-Analysis.Frontiers in immunology · 2022Pooled it
- Trial
- HIV-1 Tat immunization restores immune homeostasis and attacks the HAART-resistant blood HIV DNA: results of a randomized phase II exploratory clinical trial.Retrovirology · 2015Trial
- Article
- Persistent Low Anti-HIV Neutralizing Antibody Titers in HIV/HCV Coinfection Despite HCV Cure: A 5-Year Longitudinal Analysis.Vaccines · 2025Article
- Article
- Decoupling HIV-1 antiretroviral drug inhibition from plasma antibody activity to evaluate broadly neutralizing antibody therapeutics and vaccines.Cell reports. Medicine · 2024Article
- The Association of HIV-1 Neutralization in Aviremic Children and Adults with Time to ART Initiation and CD4+/CD8+ Ratios.Vaccines · 2023Article
- Potent Induction of Envelope-Specific Antibody Responses by Virus-Like Particle Immunogens Based on HIV-1 Envelopes from Patients with Early Broadly Neutralizing Responses.Journal of virology · 2022Article
- Mining HIV controllers for broad and functional antibodies to recognize and eliminate HIV-infected cells.Cell reports · 2021Article
- Polyclonal Broadly Neutralizing Antibody Activity Characterized by CD4 Binding Site and V3-Glycan Antibodies in a Subset of HIV-1 Virus Controllers.Frontiers in immunology · 2021Article
- Sequential immunizations with a panel of HIV-1 Env virus-like particles coach immune system to make broadly neutralizing antibodies.Scientific reports · 2018Article
- Passive immunotherapy of viral infections: 'super-antibodies' enter the fray.Nature reviews. Immunology · 2018Review
- HIV Vaccination: A Roadmap among Advancements and Concerns.International journal of molecular sciences · 2018Review
- Characterization of broadly neutralizing antibody responses to HIV-1 in a cohort of long term non-progressors.PloS one · 2018Article
- Article
- Virus-driven Inflammation Is Associated With the Development of bNAbs in Spontaneous Controllers of HIV.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017Article
- Immunologic characteristics of HIV-infected individuals who make broadly neutralizing antibodies.Immunological reviews · 2017Review
- Maintenance of HIV-Specific Memory B-Cell Responses in Elite Controllers Despite Low Viral Burdens.The Journal of infectious diseases · 2016Article
- Detection of Broadly Neutralizing Activity within the First Months of HIV-1 Infection.Journal of virology · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Several recent studies have identified HIV-infected patients able to produce a broad neutralizing response, and the detailed analyses of their sera have provided valuable information to improve future vaccine design. All these studies have excluded patients on antiretroviral treatment and with undetectable viral loads, who have an improved B cell profile compared to untreated patients. To better understand the induction of neutralizing antibodies in patients on antiretroviral treatment with undetectable viremia, we have screened 508 serum samples from 364 patients (173 treated and 191 untreated) for a broadly neutralizing antibody (bNAb) response using a new strategy based on the use of recombinant viruses. Sera able to neutralize a minipanel of 6 recombinant viruses, including envelopes from 5 different subtypes, were found in both groups. After IgG purification, we were able to confirm the presence of IgG-associated broadly neutralizing activity in 3.7% (7 of 191) of untreated patients with detectable viremia and 1.7% (3 of 174) of aviremic patients receiving antiretroviral treatment. We thus confirm the possibility of induction of a broad IgG-associated neutralizing response in patients on antiretroviral treatment, despite having undetectable viremia. This observation is in stark contrast to the data obtained from long-term nonprogressors, whose little neutralizing activity has been attributed to the low levels of viral replication.
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.