Evidence map›Paper›PMID 37996435›Full record

ArticleNPJ vaccines2023

Enhancing anti-viral neutralization response to immunization with HIV-1 envelope glycoprotein immunogens.

Shamim Ahmed, Durgadevi Parthasarathy, Rachael Newhall, Tashina Picard, Morgainne Aback, Sneha Ratnapriya, William Arndt, Widaliz Vega-Rodriguez, Natalie M Kirk, Yuying Liang and 1 more

Open access · goldAbstract read
In one paragraph

Article in NPJ vaccines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Highly efficient production of HIV-1Journal of virology · 2025
    Article
  3. Article
  4. Review
  5. Incompletely closed HIV-1Npj viruses · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. mRNA-based HIV-1 vaccines.Clinical microbiology reviews · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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

11 authors at 1 institution in 1 country.

Shamim AhmedDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.ORCID http://orcid.org/0009-0006-1530-5474
Durgadevi ParthasarathyDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.
Rachael NewhallDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.
Tashina PicardDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.
Morgainne AbackDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.
Sneha RatnapriyaDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA.
William ArndtSchool of Dentistry, University of Minnesota, Minneapolis, MN, 55455, USA.
Widaliz Vega-RodriguezDepartment of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0002-7589-2328
Natalie M KirkDepartment of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN, 55108, USA.
Yuying LiangDepartment of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0001-6002-6868
Alon HerschhornDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, 55455, USA. aherschh@umn.edu.ORCID http://orcid.org/0000-0002-9323-4820
University of Minnesota · US

Funding

Infectious Disease Training in Clinical InvestigationT32AI055433 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI David R Boulware · 2003 to 2026
$6.1M
DELINEATION AND VULNERABILITIES OF HIV-1 ESCAPE FROM NEUTRALIZING ANTIBODIESDP2DA049279 · NIDA · UNIVERSITY OF MINNESOTA · PI HERSCHHORN, ALON · 2019 to 2019
$2.3M
NIAID NIH HHS T32 AI055433NIDA NIH HHS DP2 DA049279
6 · The paper itself

Abstract

An effective human immunodeficiency virus type I (HIV-1) vaccine that robustly elicits broadly neutralizing antibodies (bnAbs) against HIV-1 envelope glycoproteins (Envs) to block viral entry is still not available. Thus, identifying triggers for elicitation of different types of anti-HIV-1 Env antibodies by vaccination could provide further guidance for immunogen design and vaccine development. Here, we studied the immune response to HIV-1 Env immunogens in rabbits. We show that sequential immunizations with conformation-specific Env immunogens can elicit low titer but broad neutralization responses against heterologous, neutralization-resistant (tier 2/3) transmitted/founder (T/F) HIV-1 strains. More importantly, an mRNA vaccine candidate that could mediate the presentation of a cytoplasmic tail-deleted (ΔCT) HIV-1

Identifiers

PMID37996435
PMCPMC10667240
OpenAlexW4388960964

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.