Evidence map›Paper›PMID 39384746›Full record

ArticleNature communications2024

Annexin A2 promotes proliferative vitreoretinopathy in response to a macrophage inflammatory signal in mice.

Min Luo, Dena Almeida, Valentina Dallacasagrande, Nadia Hedhli, Mrinali Gupta, Donald J D'Amico, Szilárd Kiss, Katherine A Hajjar

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Annexin A2 Contributes to Release of Extracellular Vimentin in Response to Inflammation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  11. Review
  12. 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

8 authors.

Min LuoDepartment of Pediatrics, Weill Cornell Medicine, New York, NY, USA.
Dena AlmeidaDepartment of Pediatrics, Weill Cornell Medicine, New York, NY, USA.
Valentina DallacasagrandeDepartment of Pediatrics, Weill Cornell Medicine, New York, NY, USA.
Nadia HedhliDepartment of Pediatrics, Weill Cornell Medicine, New York, NY, USA.
Mrinali GuptaDepartment of Ophthalmology, Weill Cornell Medicine, New York, NY, USA.
Donald J D'AmicoDepartment of Ophthalmology, Weill Cornell Medicine, New York, NY, USA.ORCID 0000-0002-4508-635X
Szilárd KissDepartment of Ophthalmology, Weill Cornell Medicine, New York, NY, USA.
Katherine A HajjarDepartment of Pediatrics, Weill Cornell Medicine, New York, NY, USA. khajjar@med.cornell.edu.ORCID 0000-0003-3977-4356

Funding

U.S. Department of Defense (United States Department of Defense) W81XWH141507U.S. Department of Defense (United States Department of Defense) W81XWH2110390
6 · The paper itself

Abstract

Proliferative vitreoretinopathy is a vision-threatening response to penetrating ocular injury, for which there is no satisfactory treatment. In this disorder, retinal pigment epithelial cells, abandon their attachment to Bruch's membrane on the scleral side of the retina, transform into motile fibroblast-like cells, and migrate through the retinal wound to the vitreal surface of the retina, where they secrete membrane-forming proteins. Annexin A2 is a calcium-regulated protein that, in complex with S100A10, assembles plasmin-forming proteins at cell surfaces. Here, we show that, in proliferative vitreoretinopathy, recruitment of macrophages and directed migration of retinal pigment epithelial cells are annexin A2-dependent, and stimulated by macrophage inflammatory protein-1α/β. These factors induce translocation of annexin A2 to the cell surface, thus enabling retinal pigment epithelial cell migration following injury; our studies reveal further that treatment of mice with intraocular antibody to either annexin A2 or macrophage inflammatory protein dampens the development of proliferative vitreoretinopathy in mice.

Indexed as

Annexin A2Cell MovementMacrophagesRetinal Pigment EpitheliumVitreoretinopathy, ProliferativeAnimalsFemaleHumansInflammationMaleMiceMice, Inbred C57BLAnnexin A2Anxa2 protein, mouse

Identifiers

PMID39384746
PMCPMC11464875

What OpenQuestion holds

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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.