Evidence map›Paper›PMID 35243372›Full record

ArticleSTAR protocols2022

Protocol to identify and monitor key mutations of broadly neutralizing antibody lineages following sequential immunization of Ig-humanized mice.

Xuejun Chen, Stephen D Schmidt, Hongying Duan, Nicole A Doria-Rose, John R Mascola

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in STAR protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 99% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Xuejun ChenVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Stephen D SchmidtVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Hongying DuanVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Nicole A Doria-RoseVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
John R MascolaVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
National Institutes of Health · US

Funding

Isolation of Monoclonal Antiobodies Against HIVZIAAI005095 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI DORIA-ROSE, NICOLE · 2009 to 2025
$14.5M
Quantitative Immunological Assays to Assess HIV Antibodies and VaccinesZICAI005010 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI PIERSON, THEODORE · 2019 to 2025
$5.6M
6 · The paper itself

Abstract

Using the VRC01-class of anti-HIV-1 broadly neutralizing antibodies (bnAbs) elicited in sequentially immunized Ig-humanized mice as an example, we describe a protocol to identify key mutations for bnAb function by point mutagenesis and antibody binding and neutralization assays. We also describe steps to monitor how the key mutations arise in response to specific immunogens, which is critical for vaccine evaluation and design, via longitudinal antibody mutation profiling. This protocol can be customized for other V-gene-specific bnAbs and animal models. For complete details on the use and execution of this profile, please refer to Chen et al. (2021).

Indexed as

HIV-1HIV InfectionsAnimalsAntibodies, NeutralizingBroadly Neutralizing AntibodiesHIV AntibodiesImmunizationImmunoglobulinsMiceMutationAntibodies, NeutralizingBroadly Neutralizing AntibodiesHIV AntibodiesImmunoglobulinsAntibodyBioinformaticsFlow Cytometry/Mass CytometryImmunologyModel OrganismsMolecular BiologyProtein expression and purificationSequence analysis

Identifiers

PMID35243372
PMCPMC8866138
OpenAlexW4212896247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.