Evidence map›Paper›PMID 33760200›Full record

ArticleMolecular medicine reports2021

Connective tissue growth factor promotes retinal pigment epithelium mesenchymal transition via the PI3K/AKT signaling pathway.

Yafen Wang, Tianfang Chang, Tong Wu, Wei Ye, Yusheng Wang, Guorui Dou, Hongjun Du, Yannian Hui, Changmei Guo

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  3. Review
  4. Article
  5. The critical role of LRG1 in pathological fibrosis.Journal of molecular medicine (Berlin, Germany) · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Cells · 2024
    Article
  11. Review
  12. Connective Tissue Growth Factor: Regulation, Diseases, and Drug Discovery.International journal of molecular sciences · 2024
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
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

9 authors at 1 institution in 1 country.

Yafen Wang *Department of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Tianfang Chang *Department of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Tong WuDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Wei YeDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Yusheng WangDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Guorui DouDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Hongjun DuDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Yannian HuiDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Changmei GuoDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China.
Air Force Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proliferative vitreoretinopathy (PVR) is a disease leading to the formation of contractile preretinal membranes (PRMs) and is one of the leading causes of blindness. Connective tissue growth factor (CTGF) has been identified as a possible key determinant of progressive tissue fibrosis and excessive scarring. Therefore, the present study investigated the role and mechanism of action of CTGF in PVR. Immunohistochemical staining was performed to detect the expression of CTGF, fibronectin and collagen type III in PRMs from patients with PVR. The effects and mechanisms of recombinant human CTGF and its upstream regulator, TGF‑β1, on epithelial‑mesenchymal transition (EMT) and the synthesis of extracellular matrix (ECM) by retinal pigment epithelium (RPE) cells were investigated using reverse transcription‑quantitative PCR, western blotting and a [

Indexed as

Blotting, WesternCell MovementConnective Tissue Growth FactorEpithelial-Mesenchymal TransitionExtracellular MatrixFibronectinsHumansPhosphatidylinositol 3-KinasesPhosphorylationProto-Oncogene Proteins c-aktRetinal Pigment EpitheliumRetinal PigmentsSignal TransductionTransforming Growth Factor beta1Vitreoretinopathy, ProliferativeCCN2 protein, humanConnective Tissue Growth FactorFibronectinsFN1 protein, humanPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktRetinal PigmentsTGFB1 protein, humanTransforming Growth Factor beta1connective tissue growth factorepithelial‑mesenchymal transitionextracellular matrixproliferative vitreoretinopathyretinal pigment epithelium cells

Identifiers

PMID33760200
PMCPMC8008218
OpenAlexW3136460061

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.