Evidence map›Paper›PMID 34623900›Full record

ArticleScience immunology2021

Adaptive immune determinants of viral clearance and protection in mouse models of SARS-CoV-2.

Benjamin Israelow, Tianyang Mao, Jonathan Klein, Eric Song, Bridget Menasche, Saad B Omer, Akiko Iwasaki

Abstract read
In one paragraph

Article in Science immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
138citing 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

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

  1. Pooled it
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  11. Intranasal hemagglutinin protein boosters induce protective mucosal immunity against influenza A viruses in mice.Proceedings of the National Academy of Sciences of the United States of America · 2025
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78 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Benjamin IsraelowDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0002-1308-8246
Tianyang MaoDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0001-9251-8592
Jonathan KleinDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0002-3552-7684
Eric SongDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0001-5448-5865
Bridget MenascheDepartment of Laboratory Medicine, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0003-3520-2422
Saad B OmerDepartment of Medicine, Section of Infectious Diseases, Yale University School of Medicine, New Haven, CT, USA.
Akiko IwasakiDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT, USA.ORCID 0000-0002-7824-9856

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007205 · NIGMS · YALE UNIVERSITY · PI KAZMIERCZAK, BARBARA I · 1985 to 2019
$42.9M
INTERDISCIPLINARY IMMUNOLOGY TRAINING PROGRAMT32AI007019 · NIAID · YALE UNIVERSITY · PI Carrie L. Lucas, David G. Schatz · 1985 to 2026
$14.4M
TRAINING IN THE PATHOGENESIS OF INFECTIOUS DISEASEST32AI007517 · NIAID · YALE UNIVERSITY · PI Jaimie Meyer, Albert C Shaw · 1997 to 2026
$6.1M
Viral and immune-mediated CNS pathology during SARS-CoV-2 infectionR01AI157488 · NIAID · YALE UNIVERSITY · PI FARHADIAN, SHELLI, IWASAKI, AKIKO · 2020 to 2024
$4.7M
Innate Control of Adaptive Immunity to SARS-CoV-2K08AI163493 · NIAID · YALE UNIVERSITY · PI GOLDMAN-ISRAELOW, BENJAMIN · 2021 to 2025
$969k
Meningeal lymphangiogenesis effect on malignancy ofglioblastoma.F30CA239444 · NCI · YALE UNIVERSITY · PI SONG, HOYEON ERIC · 2019 to 2021
$111k
Howard Hughes Medical InstituteNCI NIH HHS F30 CA239444NIAID NIH HHS K08 AI163493NIAID NIH HHS R01 AI157488NIAID NIH HHS T32 AI007019NIAID NIH HHS T32 AI007517NIGMS NIH HHS T32 GM007205
6 · The paper itself

Abstract

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused more than 160 million infections and more than 3 million deaths worldwide. Although effective vaccines are currently being deployed, the adaptive immune determinants that promote viral clearance and confer protection remain poorly defined. Using mouse models of SARS-CoV-2, we demonstrate that both humoral and cellular adaptive immunity contribute to viral clearance in the setting of primary infection. Furthermore, we find that either convalescent mice or mice that receive mRNA vaccination are protected from both homologous infection and infection with a variant of concern, B.1.351. In addition, we find that this protection is largely mediated by antibody response and not cellular immunity. These results highlight the in vivo protective capacity of antibodies generated to both vaccine and natural infection.

Indexed as

Immunity, CellularImmunity, HumoralAnimalsChlorocebus aethiopsCOVID-19COVID-19 VaccinesDisease Models, AnimalFemaleMaleMiceMice, KnockoutSARS-CoV-2Vero CellsCOVID-19 Vaccines

Identifiers

PMID34623900
PMCPMC9047536

What OpenQuestion holds

Textmetadata
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.