Evidence map›Paper›PMID 34603303›Full record

ArticleFrontiers in immunology2021

A Combination Adjuvant for the Induction of Potent Antiviral Immune Responses for a Recombinant SARS-CoV-2 Protein Vaccine.

Sonia Jangra, Jeffrey J Landers, Raveen Rathnasinghe, Jessica J O'Konek, Katarzyna W Janczak, Marilia Cascalho, Andrew A Kennedy, Andrew W Tai, James R Baker, Michael Schotsaert and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–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

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Mucosal immunity and vaccine development.Signal transduction and targeted therapy · 2026
    Pooled it
  2. How vaccine research took me on an international journey.Human vaccines & immunotherapeutics · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Sonia JangraDepartment of Microbiology, Icahn School of Medicine at Mount Sinai New York, NY, United States.
Jeffrey J LandersDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
Raveen RathnasingheDepartment of Microbiology, Icahn School of Medicine at Mount Sinai New York, NY, United States.
Jessica J O'KonekDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
Katarzyna W JanczakDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
Marilia CascalhoDepartment of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, MI, United States.
Andrew A KennedyDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
Andrew W TaiDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
James R BakerDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.
Michael SchotsaertDepartment of Microbiology, Icahn School of Medicine at Mount Sinai New York, NY, United States.
Pamela T WongDepartment of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, United States.

Funding

COLLABORATIVE INFLUENZA VACCINE INNOVATION CENTER: UNIVERSAL INFLUENZA VACCINE RESEARCH75N93019C00051 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KRAMMER, FLORIAN · 2019 to 2025
$105.4M
University of Michigan Center for Gastrointestinal ResearchP30DK034933 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WILEY, JOHN W · 1986 to 2021
$22.5M
Combination Adjuvants to Activate Human Dendritic Cell Subsets and B CellsU01AI124297 · NIAID · JACKSON LABORATORY · PI BANCHEREAU, JACQUES F · 2016 to 2020
$3.8M
NIAID NIH HHS 75N93019C00051NIAID NIH HHS HHSN272201400008CNIAID NIH HHS U01 AI124297NIDDK NIH HHS P30 DK034933
6 · The paper itself

Abstract

Several SARS-CoV-2 vaccines have received EUAs, but many issues remain unresolved, including duration of conferred immunity and breadth of cross-protection. Adjuvants that enhance and shape adaptive immune responses that confer broad protection against SARS-CoV-2 variants will be pivotal for long-term protection as drift variants continue to emerge. We developed an intranasal, rationally designed adjuvant integrating a nanoemulsion (NE) that activates TLRs and NLRP3 with an RNA agonist of RIG-I (IVT DI). The combination adjuvant with spike protein antigen elicited robust responses to SARS-CoV-2 in mice, with markedly enhanced T

Indexed as

Adaptive ImmunityAdjuvants, ImmunologicAnimalsAntibodies, NeutralizingAntibodies, ViralChlorocebus aethiopsCOVID-19COVID-19 VaccinesCross ProtectionDEAD Box Protein 58HEK293 CellsHumansImmunity, HumoralImmunization, PassiveMiceMice, Inbred C57BLAdjuvants, ImmunologicAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesDEAD Box Protein 58Receptors, ImmunologicRecombinant ProteinsRIGI protein, humanSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2Vaccines, Syntheticcross-protectionintranasal vaccinemucosal adjuvantnanoemulsion (NE)RIG-I agonistSARS-CoV-2

Identifiers

PMID34603303
PMCPMC8481386

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.