Evidence map›Paper›PMID 34392232›Full record

ReviewCurrent opinion in immunology2021

Innate immune sensing by epithelial barriers.

David A Constant, Timothy J Nice, Isabella Rauch

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

30 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Human lung organoids model for assessing host response toFrontiers in cellular and infection microbiology · 2026
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Cell-Autonomous Immunity: From Cytosolic Sensing to Self-Defense.International journal of molecular sciences · 2025
    Review
  17. Review
  18. Review
  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

3 authors at 1 institution in 1 country.

David A ConstantDepartment of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, United States.
Timothy J NiceDepartment of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, United States.
Isabella RauchDepartment of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, United States. Electronic address: rauchi@ohsu.edu.
Oregon Health & Science University · US

Funding

INTERACTIONS AT THE MICROBE/HOST INTERFACET32AI007472 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI LANDFEAR, SCOTT M · 1995 to 2019
$6.7M
Innate immunity to enteric virus infection by IFN?-stimulated-gene expressionR01AI130055 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI Timothy J. Nice · 2017 to 2026
$4.2M
NIAID NIH HHS R01 AI130055NIAID NIH HHS T32 AI007472
6 · The paper itself

Abstract

Epithelial cells in barrier tissues perform a critical immune function by detecting, restricting, and often directly eliminating extrinsic pathogens. Membrane-bound and cytosolic pattern recognition receptors in epithelial cells bind to diverse ligands, detecting pathogen components and behaviors and stimulating cell-autonomous immunity. In addition to directly acting as first-responders to pathogens, epithelial cells detect commensal-derived and diet-derived products to promote homeostasis. Recent advances have clarified the array of molecular sensors expressed by epithelial cells, and how epithelial cells responses are wired to promote homeostatic balance while simultaneously allowing elimination of pathogens. These new studies emphatically position epithelial cells as central to an effective innate immune response.

Indexed as

Immunity, InnateAnimalsEpithelial CellsHomeostasisHumansPathogen-Associated Molecular Pattern MoleculesReceptors, Pattern RecognitionSymbiosisPathogen-Associated Molecular Pattern MoleculesReceptors, Pattern Recognition

Identifiers

PMID34392232
PMCPMC8648961
OpenAlexW3194825718

What OpenQuestion holds

Textmetadata
LicenceTDM
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.