Evidence map›Paper›PMID 35260593›Full record

ArticleNPJ vaccines2022

A vaccine targeting the L9 epitope of the malaria circumsporozoite protein confers protection from blood-stage infection in a mouse challenge model.

Lucie Jelínková, Yevel Flores-Garcia, Sarah Shapiro, Bryce T Roberts, Nikolai Petrovsky, Fidel Zavala, Bryce Chackerian

Open access · goldAbstract read
In one paragraph

Article in NPJ vaccines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 20 citations in OpenAlex.

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  18. Host-parasite interactions duringFrontiers in immunology · 2022
    Review
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

7 authors at 3 institutions in 2 countries.

Lucie JelínkováDepartment of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, Albuquerque, NM, USA.
Yevel Flores-GarciaW. Harry Feinstone Department of Molecular Microbiology and Immunology Malaria Research Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Sarah ShapiroW. Harry Feinstone Department of Molecular Microbiology and Immunology Malaria Research Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-2246-3319
Bryce T RobertsDepartment of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, Albuquerque, NM, USA.
Nikolai PetrovskyVaxine Pty Ltd., 11 Walkley Avenue, Warradale, Adelaide, 5046, Australia.ORCID http://orcid.org/0000-0002-1580-5245
Fidel ZavalaW. Harry Feinstone Department of Molecular Microbiology and Immunology Malaria Research Institute, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-1414-6196
Bryce ChackerianDepartment of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, Albuquerque, NM, USA. bchackerian@salud.unm.edu.ORCID http://orcid.org/0000-0002-5712-4739
Johns Hopkins University · USUniversity of New Mexico · USFlinders University · AU

Funding

Biology of Infectious Diseases &InflammationT32AI007538 · NIAID · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI Michelle A Ozbun · 1998 to 2026
$5.2M
Novel vaccine adjuvants to counter bioterrorist threatsU01AI061142 · NIAID · FLINDERS UNIVERSITY OF SOUTH AUSTRALIA · PI PETROVSKY, NIKOLAI · 2005 to 2009
$3.5M
NIAID NIH HHS T32 AI007538NIAID NIH HHS U01 AI061142U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) HHS-N272200800039CU.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) HHS-N272201400053CU.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) U01-AI061142
6 · The paper itself

Abstract

Pre-erythrocytic malaria vaccines that induce high-titer, durable antibody responses can potentially provide protection from infection. Here, we engineered a virus-like particle (VLP)-based vaccine targeting a recently described vulnerable epitope at the N-terminus of the central repeat region of the Plasmodium falciparum circumsporozoite protein that is recognized by the potently inhibitory monoclonal antibody L9 and show that immunization with L9 VLPs induces strong antibody responses that provide protection from blood-stage malaria in a mouse infection model.

Identifiers

PMID35260593
PMCPMC8904524
OpenAlexW4220912010

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.