Evidence map›Paper›PMID 39223298›Full record

ArticleCommunications biology2024

Deficient RPE mitochondrial energetics leads to subretinal fibrosis in age-related neovascular macular degeneration.

Xiang Ma, Wenjing Wu, Miwa Hara, Junwen Zhou, Carolina Panzarin, Christopher M Schafer, Courtney T Griffin, Jiyang Cai, Jian-Xing Ma, Yusuke Takahashi

Abstract read
In one paragraph

Article in Communications biology, 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. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Targeting endothelial ERG to mitigate vascular regression in retinopathies.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Review
  11. Article
  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

10 authors.

Xiang Ma *Department of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
Wenjing Wu *Department of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
Miwa HaraDepartment of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
Junwen ZhouHealth Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
Carolina PanzarinDepartment of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
Christopher M SchaferCardiovascular Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Courtney T GriffinCardiovascular Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.ORCID 0000-0001-8100-3171
Jiyang CaiDepartment of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Jian-Xing MaDepartment of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA. jianma@wakehealth.edu.ORCID 0000-0001-8815-1716
Yusuke TakahashiDepartment of Biochemistry, Wake Forest University School of Medicine, Winston-Salem, NC, USA. ytakahas@wakehealth.edu.ORCID 0000-0002-5436-2942

Funding

A new pathogenic mechanism for diabetic retinopathyR01EY019309 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jian-Xing Jay Ma · 2009 to 2026
$6.1M
Sustained release of fenofibrate for the treatment of diabetic retinopathyR01EY033477 · NEI · VIRGINIA COMMONWEALTH UNIVERSITY · PI Jian-Xing Jay Ma, QINGGUO XU · 2022 to 2026
$2.7M
A Novel Pathogenic Pathway for Diabetic KeratopathyR01EY028949 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Dimitrios Karamichos, Jian-Xing Jay Ma · 2018 to 2026
$2.2M
Dysregulation of PPARα in RPE degenerationR01EY034510 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jian-Xing Jay Ma, Yusuke Takahashi · 2023 to 2026
$2.1M
cGAS-STING signaling in diabetic retinopathyR01EY033330 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Jian-Xing Jay Ma, Yusuke Takahashi · 2022 to 2026
$1.9M
Dysregulation of Wnt signaling in subretinal fibrosis in AMDR01EY032931 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI TAKAHASHI, YUSUKE · 2021 to 2025
$1.9M
Studies of retinyl ester hydrolase in the visual cycleR01EY032930 · NEI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI MA, JIAN-XING JAY, MOISEYEV, GENNADIY · 2021 to 2025
$1.9M
Metabolic reprogramming of endothelial precursor cells in subretinal fibrosisR01EY034742 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JIYANG CAI, Jian-Xing Jay Ma · 2023 to 2026
$1.8M
Choroidal Gamma Delta T Cells as Novel Regulators of RPE DegenerationR01EY028773 · NEI · UNIVERSITY OF TEXAS MED BR GALVESTON · PI CAI, JIYANG · 2018 to 2021
$1.8M
NEI NIH HHS R01 EY019309NEI NIH HHS R01 EY028773NEI NIH HHS R01 EY028949NEI NIH HHS R01 EY032930NEI NIH HHS R01 EY032931NEI NIH HHS R01 EY033330NEI NIH HHS R01 EY033477NEI NIH HHS R01 EY034510NEI NIH HHS R01 EY034742U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY019309U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY028773U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY028949U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY032930U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY032931U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY033330U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY033477U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY034510U.S. Department of Health & Human Services | NIH | National Eye Institute (NEI) EY034742
6 · The paper itself

Abstract

Subretinal fibrosis permanently impairs the vision of patients with neovascular age-related macular degeneration. Despite emerging evidence revealing the association between disturbed metabolism in retinal pigment epithelium (RPE) and subretinal fibrosis, the underlying mechanism remains unclear. In the present study, single-cell RNA sequencing revealed, prior to subretinal fibrosis, genes in mitochondrial fatty acid oxidation are downregulated in the RPE lacking very low-density lipoprotein receptor (VLDLR), especially the rate-limiting enzyme carnitine palmitoyltransferase 1A (CPT1A). We found that overexpression of CPT1A in the RPE of Vldlr

Indexed as

Carnitine O-PalmitoyltransferaseFibrosisMacular DegenerationMitochondriaReceptors, LDLRetinal Pigment EpitheliumTransforming Growth Factor beta2AnimalsEnergy MetabolismEpithelial-Mesenchymal TransitionHumansMiceMice, Inbred C57BLMice, KnockoutCarnitine O-PalmitoyltransferaseCPT1B protein, mouseReceptors, LDLTransforming Growth Factor beta2VLDL receptor

Identifiers

PMID39223298
PMCPMC11369096

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.