Evidence map›Paper›PMID 40974576›Full record

ArticleCell reports2025

Macrophage/microglia-dependent mechanisms drive retinal pigment epithelium regeneration in zebrafish.

Lyndsay L Leach, Rebecca G Gonzalez, Sayuri U Jayawardena, Jeffrey M Gross

Abstract read
In one paragraph

Article in Cell reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Lyndsay L LeachDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA. Electronic address: lyndsay.leach@austin.utexas.edu.
Rebecca G GonzalezDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA.
Sayuri U JayawardenaDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA.
Jeffrey M GrossDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA.

Funding

Virus Production and Manipulation of Protein/Gene Expression ModuleP30EY008098 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Yuanyuan Chen · 1989 to 2026
$17.8M
Elucidating the Molecular Underpinnings of Endogenous RPE RegenerationR01EY029410 · NEI · UNIVERSITY OF TEXAS AT AUSTIN · PI Jeffrey Gross · 2019 to 2026
$2.4M
NEI NIH HHS P30 EY008098NEI NIH HHS R01 EY029410
6 · The paper itself

Abstract

The retinal pigment epithelium (RPE) surrounds the posterior eye and maintains the health and function of the photoreceptors. Consequently, RPE dysfunction or damage has a devastating impact on vision. Due to complex etiologies, there are currently no cures for patients with RPE degenerative diseases, which remain some of the most prevalent causes of vision loss worldwide. Further, owing to a limited capacity for mammalian tissue repair, we know little about how the RPE regenerates. Here, we utilize zebrafish to uncover mechanisms driving intrinsic RPE regeneration. We show that microglia are indispensable for repair and present evidence that supports the role of interleukin-34 in recruiting macrophages/microglia to the RPE injury site. Further, we identify aberrant RPE injury site debris accumulation due to decreased macrophage/microglia localization, and we find that phagocytosis is an important mechanism driving debris clearance. Together, our results identify new regenerative functions of macrophages/microglia after RPE damage.

Indexed as

MacrophagesMicrogliaRegenerationRetinal Pigment EpitheliumZebrafishAnimalsPhagocytosisCP: ImmunologyCSF1Rinterleukin-34macrophagemicrogliaregenerationretinal pigment epitheliumzebrafish

Identifiers

PMID40974576
PMCPMC12453625

What OpenQuestion holds

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Registered trials

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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.