Evidence map›Paper›PMID 38510237›Full record

ArticleFrontiers in immunology2024

Rapid isolation of pan-neutralizing antibodies against Omicron variants from convalescent individuals infected with SARS-CoV-2.

Peng Yu, Jingping Ran, Ruiqi Yang, Hang Zhu, Song Lu, Yuzhang Wu, Tingting Zhao, Tianchen Xiong

Erratum issuedAbstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Peng Yu *Antibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Jingping Ran *Antibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Ruiqi Yang *Antibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Hang ZhuAntibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Song LuAntibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Yuzhang WuAntibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Tingting ZhaoAntibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.
Tianchen XiongAntibody Research Platform, Chongqing International Institute for Immunology, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The emergence of SARS-CoV-2 Omicron subvariants has presented a significant challenge to global health, as these variants show resistance to most antibodies developed early in the pandemic. Therapeutic antibodies with potent efficacy to the Omicron variants are urgently demanded. Methods: Utilizing the rapid antibody discovery platform, Berkeley Lights Beacon, we isolated two monoclonal neutralizing antibodies, 2173-A6 and 3462-A4. These antibodies were isolated from individuals who recently recovered from Omicron infections. Results: Both antibodies, 2173-A6 and 3462-A4, demonstrated high affinity for the RBD and effectively neutralized pseudoviruses from various Omicron lineages, including BA.4/5, XBB.1.16, XBB.1.5, and EG.5.1. This neutralization was achieved through binding to identical or overlapping epitopes. Discussion: The use of the Beacon platform enabled the rapid isolation and identification of effective neutralizing antibodies within less than 10 days. This process significantly accelerates the development of novel therapeutic antibodies, potentially reducing the time required to respond to unknown infectious diseases in the future.

Indexed as

Antibodies, NeutralizingCOVID-19EpitopesHumansSARS-CoV-2Antibodies, NeutralizingEpitopesbeaconCOVID-19neutralizing antibodyOmicronSARS-CoV-2

Identifiers

PMID38510237
PMCPMC10950932

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.