Evidence map›Paper›PMID 33632074›Full record

ArticleTissue barriers2021

Airway tight junctions as targets of viral infections.

Debra T Linfield, Andjela Raduka, Mahyar Aghapour, Fariba Rezaee

Open access · bronzeAbstract read
In one paragraph

Article in Tissue barriers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 2% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. The respiratory epithelium in the era of vaping: insights fromEuropean respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  11. Review
  12. Article
  13. Review
  14. The impact of electronic cigarettes on airway epithelial barrier integrity in preclinical mouse model.American journal of physiology. Lung cellular and molecular physiology · 2025
    Article
  15. Human coronaviruses: activation and antagonism of innate immune responses.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Debra T LinfieldCleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA.
Andjela RadukaDepartment of Inflammation and Immunity, Lerner Research Institute, Cleveland, Ohio, USA.
Mahyar AghapourInstitute of Medical Microbiology, Otto-von-Guericke University, Magdeburg, Germany.ORCID 0000-0002-3548-3423
Fariba RezaeeDepartment of Inflammation and Immunity, Lerner Research Institute, Cleveland, Ohio, USA.ORCID 0000-0002-7625-3341
Cleveland Clinic Lerner College of Medicine · USOtto-von-Guericke-Universität Magdeburg · DE

Funding

Mechanisms of Airway Epithelial Barrier Dysfunction by Respiratory Syncytial Virus and Environmental StimuliR01HL148057 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI REZAEE, FARIBA · 2019 to 2023
$2.2M
NHLBI NIH HHS R01 HL148057
6 · The paper itself

Abstract

The apical junctional complexes (AJCs) of airway epithelial cells are a key component of the innate immune system by creating barriers to pathogens, inhaled allergens, and environmental particles. AJCs form between adjacent cells and consist of tight junctions (TJs) and adherens junctions (AJs). Respiratory viruses have been shown to target various components of the AJCs, leading to airway epithelial barrier dysfunction by different mechanisms. Virus-induced epithelial permeability may allow for allergens and bacterial pathogens to subsequently invade. In this review, we discuss the pathophysiologic mechanisms leading to disruption of AJCs and the potential ensuing ramifications. We focus on the following viruses that affect the pulmonary system: respiratory syncytial virus, rhinovirus, influenza viruses, immunodeficiency virus, and other viruses such as coxsackievirus, adenovirus, coronaviruses, measles, parainfluenza virus, bocavirus, and vaccinia virus. Understanding the mechanisms by which viruses target the AJC and impair barrier function may help design therapeutic innovations to treat these infections.

Indexed as

AnimalsHumansMiceTight JunctionsVirus Diseasesactin cytoskeletonadherens junctionapical junctional complexbarrier dysfunctionepithelial barrierepithelial cellspermeabilityRespiratory Syncytial Virus (RSV)tight junctiontrans-epithelial electrical resistanceviral infection

Identifiers

PMID33632074
PMCPMC8078511
OpenAlexW3131282518

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.