Evidence map›Paper›PMID 21924232›Full record

ArticleThe American journal of pathology2011

Dendritic cell-epithelium interplay is a determinant factor for corneal epithelial wound repair.

Nan Gao, Jia Yin, Gi Sang Yoon, Qing-Sheng Mi, Fu-Shin X Yu

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02595606 (0.3% Sodium Hyaluronate in the Treatment of Dry Eye of Diabetic Patients), which is not on this map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.1field-weighted citation impact, top 14% 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.

NCT02595606 phase4unknown statusnot on this mapstarted 2015, after this paper: background citation

0.3% Sodium Hyaluronate in the Treatment of Dry Eye of Diabetic Patients

TypeinterventionalSponsorSun Yat-sen UniversityRan2015 to 2016Enrolled60ConditionsDry Eye Syndromes, Diabetes MellitusArms0.3% Sodium Hyaluronate
3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. LangerinClinical, cosmetic and investigational dermatology · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Immune Fingerprint in Diabetes: Ocular Surface and Retinal Inflammation.International journal of molecular sciences · 2023
    Review
  12. Review
  13. Beyoglu eye journal · 2023
    Article
  14. Acute Inflammation in Tissue Healing.International journal of molecular sciences · 2022
    Review
  15. Corneal stromal repair and regeneration.Progress in retinal and eye research · 2022
    Review
  16. Platelet Derivatives and the Immunomodulation of Wound Healing.International journal of molecular sciences · 2022
    Review
  17. Review
  18. Article
  19. TRPV1Mucosal immunology · 2022
    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

5 authors at 2 institutions in 1 country.

Nan GaoDepartment of Ophthalmology, Wayne State University School of Medicine, Detroit, Michigan, USA.
Jia Yin
Gi Sang Yoon
Qing-Sheng Mi
Fu-Shin X Yu
Wayne State University · USHenry Ford Health System · US

Funding

Mechanisms of Epithelial Alterations in Diabetic CorneaR01EY013431 · NEI · CEDARS-SINAI MEDICAL CENTER · PI Alexander V Ljubimov · 2001 to 2026
$11.3M
MOLECULAR REGULATION OF CORNEAL WOUND HEALINGR01EY010869 · NEI · WAYNE STATE UNIVERSITY · PI YU, FU-SHIN X · 1995 to 2023
$7.7M
Mechanisms of flagellin-induced protection against microbial keratitisR01EY017960 · NEI · WAYNE STATE UNIVERSITY · PI YU, FU-SHIN X · 2008 to 2020
$4.8M
miRNAs and epidermal langerhans cell development and functionR21AR059976 · NIAMS · HENRY FORD HEALTH SYSTEM · PI MI, QING-SHENG · 2010 to 2011
$367k
NEI NIH HHS EY13431NEI NIH HHS EY17960NEI NIH HHS P30 EY04078NEI NIH HHS R01 EY010869NEI NIH HHS R01 EY013431NEI NIH HHS R01 EY017960NEI NIH HHS R01EY10869NIAMS NIH HHS R21 AR059976NIAMS NIH HHS R21AR059976
6 · The paper itself

Abstract

The functions of intraepithelial dendritic cells (DCs) are critical for mucosal innate and adaptive immunity, but little is known about the role of tissue-specific DCs in epithelial homeostasis and tissue repair. By using the epithelial debridement wound model and CD11c-diphtheria toxin receptor mice that express a CD11c promoter-driven diphtheria toxin receptor, we showed that DCs migrate along with the epithelial sheet to cover the wound and that local depletion of DCs resulted in a significant delay in epithelial wound closure. In response to wounding, migratory epithelia produce CXCL10, thymic stromal lymphopoietin, and IL-1β and its antagonist soluble IL-1 receptor antagonist (sIL-1Ra); depletion of corneal DCs reversed their elevated expressions to a different extent, suggesting a DC-mediated positive feedback loop in epithelial gene expression. Furthermore, both CXCL10 and thymic stromal lymphopoietin were localized in migratory epithelia, suggesting that epithelial cells play a key role in DC infiltration and activation in injured corneas. On the other hand, DC depletion resulted in suppressed epithelial AKT activation, increased cell apoptosis, and decreased polymorphonuclear leukocyte infiltration in the healing cornea. These results indicate that DCs and epithelium form a functional entity at mucosal surfaces for maintaining corneal homeostasis and for tissue repair.

Indexed as

AnimalsCell DeathCell MovementCorneaCorneal InjuriesCytokinesDendritic CellsEpithelium, CornealGreen Fluorescent ProteinsMiceMice, Inbred C57BLMicroscopy, ConfocalNeutrophil InfiltrationPhosphatidylinositol 3-KinaseSignal TransductionWound HealingCytokinesenhanced green fluorescent proteinGreen Fluorescent ProteinsPhosphatidylinositol 3-Kinase

Identifiers

PMID21924232
PMCPMC3204011
OpenAlexW2019294221

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.