Evidence map›Paper›PMID 24845462›Full record

ReviewImmunologic research2014

T cell-mediated immune response to respiratory coronaviruses.

Rudragouda Channappanavar, Jincun Zhao, Stanley Perlman

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in Immunologic research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04659941 (Use of BCG Vaccine as a Preventive Measure for COVID-19 in Health Care Workers), which is not on this map. Cited by 337 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
337citing papers in PubMed, 4 pooled it
4.3field-weighted citation impact, top 5% 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.

NCT04659941 phase2unknown statusnot on this mapstarted 2020, after this paper: background citation

Use of BCG Vaccine as a Preventive Measure for COVID-19 in Health Care Workers

TypeinterventionalSponsorUniversidade Federal do Rio de JaneiroRan2020 to 2024Enrolled752ConditionsCOVID 19 VaccineArmsBCG vaccine, 0.9% sodium chloride (NaCl) saline solution
3 · Its place in the literature

Who cites it

337 citing papers in PubMed, 4 syntheses or guidelines pooled it, 553 citations in OpenAlex.

  1. Clinical and laboratory findings of COVID-19: A systematic review and meta-analysis.Journal of the Formosan Medical Association = Taiwan yi zhi · 2021
    Pooled it
  2. Systematic Review of COVID-19 Related Myocarditis: Insights on Management and Outcome.Cardiovascular revascularization medicine : including molecular interventions · 2021
    Pooled it
  3. Pooled it
  4. Pooled it
  5. The effect of BCG vaccination on infection and antibody levels against SARS-CoV-2-The results of ProBCG: a multicenter randomized clinical trial in Brazil.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023
    Trial
  6. Trial
  7. T-cell receptor repertoires as potential diagnostic markers for patients with COVID-19.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
    Trial
  8. Trial
  9. Article
  10. Article
  11. Article
  12. Broad beta-CoV immunity and transmission blockade by a single-dose live-attenuated vaccine with atypical codon usage.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  13. Article
  14. Review
  15. Observational
  16. Article
  17. Article
  18. Article
  19. The compensatory role of T cells from lymph nodes in mice with splenectomy.Journal of cellular and molecular medicine · 2024
    Article
  20. Article

277 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Rudragouda ChannappanavarDepartment of Microbiology, Carver College of Medicine, The University of Iowa, Iowa City, IA, 52242, USA.
Jincun Zhao
Stanley Perlman
University of Iowa · US

Funding

SARS-CoV Proteins in Heterologous Viral InfectionP01AI060699 · NIAID · UNIVERSITY OF IOWA · PI PERLMAN, STANLEY · 2004 to 2021
$21.5M
Role of microglia in MHV-induced demyelinationR01NS036592 · NINDS · UNIVERSITY OF IOWA · PI PERLMAN, STANLEY · 1997 to 2021
$6.0M
Role of anti-SARS-CoV T cell response in pathogenesisR01AI091322 · NIAID · UNIVERSITY OF IOWA · PI PERLMAN, STANLEY · 2011 to 2015
$1.9M
NIAID NIH HHS P01 AI060699NIAID NIH HHS R01 AI091322NINDS NIH HHS R01 NS036592
6 · The paper itself

Abstract

Emerging respiratory coronaviruses such as the severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) pose potential biological threats to humans. SARS and MERS are manifested as severe atypical pneumonia associated with high morbidity and mortality in humans. The majority of studies carried out in SARS-CoV-infected humans and animals attribute a dysregulated/exuberant innate response as a leading contributor to SARS-CoV-mediated pathology. A decade after the 2002-2003 SARS epidemic, we do not have any approved preventive or therapeutic agents available in case of re-emergence of SARS-CoV or other related viruses. A strong neutralizing antibody response generated against the spike (S) glycoprotein of SARS-CoV is completely protective in the susceptible host. However, neutralizing antibody titers and the memory B cell response are short lived in SARS-recovered patients and the antibody will target primary homologous strain. Interestingly, the acute phase of SARS in humans is associated with a severe reduction in the number of T cells in the blood. Surprisingly, only a limited number of studies have explored the role of the T cell-mediated adaptive immune response in respiratory coronavirus pathogenesis. In this review, we discuss the role of anti-virus CD4 and CD8 T cells during respiratory coronavirus infections with a special emphasis on emerging coronaviruses.

Indexed as

Immunity, CellularAnimalsB-LymphocytesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesHumansImmunologic MemoryMiddle East Respiratory Syndrome CoronavirusPortraits as TopicSevere Acute Respiratory SyndromeSevere acute respiratory syndrome-related coronavirusTime Factors

Identifiers

PMID24845462
PMCPMC4125530
OpenAlexW2025080738

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.