Evidence map›Paper›PMID 40555565›Full record

ReviewTrends in immunology2025

Infusion of neutralization into Lassa vaccine design.

Haoyang Li, Kathryn M Hastie, Erica Ollmann Saphire

Abstract readReview
In one paragraph

Review in Trends in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Decoding the human CD4Cell reports. Medicine · 2026
    Article
  2. 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

3 authors.

Haoyang LiCenter for Vaccine Innovation, La Jolla Institute for Immunology, 9420 Athena Circle, La Jolla, CA 92037, USA.
Kathryn M HastieCenter for Vaccine Innovation, La Jolla Institute for Immunology, 9420 Athena Circle, La Jolla, CA 92037, USA.
Erica Ollmann SaphireCenter for Vaccine Innovation, La Jolla Institute for Immunology, 9420 Athena Circle, La Jolla, CA 92037, USA; Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA. Electronic address: erica@lji.org.

Funding

Specific and Broadly Active Monoclonal Antibody Therapeutics Against The FilovirusesU19AI142790 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI SAPHIRE, ERICA OLLMANN · 2019 to 2023
$40.0M
Structure-based design of novel Lassa virus glycoproteins for vaccine developmentR01AI132244 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI GARRY, ROBERT F · 2017 to 2021
$6.5M
Understanding pH-dependent receptor utilization of Lassa virusR21AI180800 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI LI, HAOYANG · 2024 to 2025
$496k
Illuminating Lujo virus glycoprotein structure, receptor engagement and neutralizing antibody epitopesR21AI180853 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI HASTIE, KATHRYN MARIE · 2024 to 2025
$496k
NIAID NIH HHS R01 AI132244NIAID NIH HHS R21 AI180800NIAID NIH HHS R21 AI180853NIAID NIH HHS U19 AI142790
6 · The paper itself

Abstract

Lassa virus (LASV), which causes deadly Lassa fever (endemic in Western Africa), is a priority pathogen and a global health threat. Current vaccine candidates protect LASV-challenged animals through T cell immunity or non-neutralizing IgG/Fc receptor-mediated functions in the absence of potent neutralization. Neutralizing antibodies (nAbs), applied through passive immunization, also provide broad and complete protection against LASV. Rational design of LASV glycoprotein complex (GPC), the primary target for adaptive immunity, overcomes prior challenges to elicitation of nAbs caused by the dense glycan shield, metastability, and heterogeneity of GPC. Well-engineered GPC immunogens, in combination with advanced immunization methods and existing clinical trial phase vaccine candidates, provide a possibility to infuse neutralizing activity into complementary mechanisms of immune protection delivered by LASV vaccination.

Indexed as

Antibodies, NeutralizingLassa FeverLassa virusViral VaccinesAnimalsAntibodies, ViralHumansVaccine DevelopmentAntibodies, NeutralizingAntibodies, ViralViral Vaccinesglycan shieldglycoprotein engineeringimmunization strategyLassa virusneutralizing antibodyvaccine designvaccine-induced immunity

Identifiers

PMID40555565
PMCPMC12270039

What OpenQuestion holds

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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.