Evidence map›Paper›PMID 32916251›Full record

ArticleThe ocular surface2020

Activation of ocular surface mast cells promotes corneal neovascularization.

WonKyung Cho, Sharad K Mittal, Elsayed Elbasiony, Sunil K Chauhan

Open access · greenAbstract read
In one paragraph

Article in The ocular surface, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Macrophages Transdifferentiate Into Myofibroblasts During Ocular Surface Inflammation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Corneal stromal repair and regeneration.Progress in retinal and eye research · 2022
    Review
  16. Non-immune and immune functions of interleukin-36γ suppress epithelial repair at the ocular surface.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  17. Article
  18. Immune regulation of the ocular surface.Experimental eye research · 2022
    Review
  19. Review
  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 1 country.

WonKyung ChoSchepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA.
Sharad K MittalSchepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA.
Elsayed ElbasionySchepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA.
Sunil K ChauhanSchepens Eye Research Institute of Mass Eye and Ear, Harvard Medical School, Boston, MA, USA. Electronic address: sunil_chauhan@meei.harvard.edu.
Smith-Kettlewell Eye Research Institute · USHarvard University · US

Funding

VISION RESEARCHP30EY003790 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Patricia Ann D'Amore · 1985 to 2026
$25.5M
Contribution of Mast Cells in Non-Allergic Ocular InflammationR01EY029727 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Sunil K Chauhan · 2019 to 2026
$4.2M
NEI NIH HHS P30 EY003790NEI NIH HHS R01 EY029727
6 · The paper itself

Abstract

purposeMast cells, historically known for their effector function in the induction of allergic diseases, reside in all vascularized tissues of the body in particular proximity to blood and lymphatic vessels. As neighboring sentinel cells to blood vessels, mast cells have been associated with angiogenesis. Here we assess the direct contribution of mast cells to neovascularization at the ocular surface.

methodsCorneal neovascularization was induced by placing a single figure-of-eight intrastromal suture 1 mm from the limbus in mast cell-deficient (cKit

resultsPlacement of corneal suture activates ocular surface mast cells, which infiltrate into the cornea adjacent to new vessels. Mast cell-deficient mice develop significantly fewer new vessels following suture placement. Mast cells directly promote VEC proliferation and tube formation, partly through secreting high levels of VEGF-A. Pharmacological inhibition of mast cell activation results in significantly less corneal neovascularization.

conclusionOur data demonstrate that ocular surface mast cells are critical to corneal neovascularization, suggesting mast cells as a potential therapeutic target in the treatment of corneal neovascularization.

Indexed as

Corneal NeovascularizationAnimalsCorneaDisease Models, AnimalEndothelial CellsMast CellsMiceMice, Inbred BALB CMice, Inbred C57BL

Identifiers

PMID32916251
PMCPMC7686271
OpenAlexW3084189854

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.