Evidence map›Paper›PMID 39472558›Full record

ArticleNature communications2024

Protein O-GlcNAcylation coupled to Hippo signaling drives vascular dysfunction in diabetic retinopathy.

Yi Lei, Qiangyun Liu, Binggui Chen, Fangfang Wu, Yiming Li, Xue Dong, Nina Ma, Ziru Wu, Yanfang Zhu, Lu Wang and 13 more

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 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Glycosylation of the retina.Biochemical Society transactions · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Endothelial UNC5B regulates blood‑retinal barrier homeostasis.International journal of molecular medicine · 2026
    Article
  12. Review
  13. Article
  14. Glucosamine as a regulator of O-GlcNAc signaling: linking metabolism to disease pathogenesis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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

23 authors.

Yi Lei *Department of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.ORCID 0000-0001-9596-3472
Qiangyun Liu *Department of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Binggui ChenDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Fangfang WuDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Yiming LiDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Xue DongDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Nina MaDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Ziru WuDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.ORCID 0009-0005-5091-6089
Yanfang ZhuDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Lu WangDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Yuxin FuDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Yuming LiuDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.ORCID 0009-0001-3392-1362
Yinting SongDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Mei DuDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China.
Heng ZhangDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.ORCID 0000-0003-1112-7149
Jidong ZhuDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.
Timothy J LyonsDivision of Endocrinology, Diabetes and Metabolic Diseases at the Medical University of South Carolina, Charleston, SC, USA.ORCID 0000-0003-2106-1622
Ting WangDepartment of Pharmacology, Tianjin Key Laboratory of Inflammation Biology, State Key Laboratory of Experimental Hematology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.ORCID 0000-0003-2257-0699
Junhao HuLaboratory of Vascular Biology and Organ Homeostasis, Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China.ORCID 0000-0003-0699-1119
Heping XuThe Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, UK.ORCID 0000-0003-4000-931X
Mei ChenThe Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, UK.
Hua YanDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China. zyyyanhua@tmu.edu.cn.ORCID 0000-0002-7651-840X
Xiaohong WangDepartment of Ophthalmology, Laboratory of Molecular Ophthalmology and Tianjin Key Laboratory of Ocular Trauma, Ministry of Education International Joint Laboratory of Ocular Diseases, Tianjin Medical University General Hospital, Tianjin, China. xiaohongwang@tmu.edu.cn.ORCID 0000-0001-8628-243X

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32171101National Natural Science Foundation of China (National Science Foundation of China) 82020108007National Natural Science Foundation of China (National Science Foundation of China) 82122018National Natural Science Foundation of China (National Science Foundation of China) 8230041151Natural Science Foundation of Tianjin City (Natural Science Foundation of Tianjin) 23JCJQJC00050
6 · The paper itself

Abstract

Metabolic disorder significantly contributes to diabetic vascular complications, including diabetic retinopathy, the leading cause of blindness in the working-age population. However, the molecular mechanisms by which disturbed metabolic homeostasis causes vascular dysfunction in diabetic retinopathy remain unclear. O-GlcNAcylation modification acts as a nutrient sensor particularly sensitive to ambient glucose. Here, we observe pronounced O-GlcNAc elevation in retina endothelial cells of diabetic retinopathy patients and mouse models. Endothelial-specific depletion or pharmacological inhibition of O-GlcNAc transferase effectively mitigates vascular dysfunction. Mechanistically, we find that Yes-associated protein (YAP) and Transcriptional co-activator with PDZ-binding motif (TAZ), key effectors of the Hippo pathway, are O-GlcNAcylated in diabetic retinopathy. We identify threonine 383 as an O-GlcNAc site on YAP, which inhibits its phosphorylation at serine 397, leading to its stabilization and activation, thereby promoting vascular dysfunction by inducing a pro-angiogenic and glucose metabolic transcriptional program. This work emphasizes the critical role of the O-GlcNAc-Hippo axis in the pathogenesis of diabetic retinopathy and suggests its potential as a therapeutic target.

Indexed as

Diabetic RetinopathyHippo Signaling PathwayN-AcetylglucosaminyltransferasesProtein Serine-Threonine KinasesSignal TransductionYAP-Signaling ProteinsAcetylglucosamineAdaptor Proteins, Signal TransducingAnimalsCell Cycle ProteinsDisease Models, AnimalEndothelial CellsGlucoseGlycosylationHumansMaleAcetylglucosamineAdaptor Proteins, Signal TransducingCell Cycle ProteinsGlucoseN-AcetylglucosaminyltransferasesO-GlcNAc transferaseProtein Serine-Threonine KinasesTranscriptional Coactivator with PDZ-Binding Motif ProteinsWwtr1 protein, mouseYAP1 protein, humanYAP-Signaling Proteins

Identifiers

PMID39472558
PMCPMC11522279

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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.