Evidence map›Paper›PMID 29077259›Full record

ArticleJournal of cellular and molecular medicine2018

Autophagy promotes fibrosis and apoptosis in the peritoneum during long-term peritoneal dialysis.

Jingjing Wu, Changying Xing, Li Zhang, Huijuan Mao, Xuguan Chen, Mingxing Liang, Fang Wang, Haibin Ren, Hongqing Cui, Aiqin Jiang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Autophagy in peritoneal fibrosis.Frontiers in physiology · 2023
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. A broad look into the future of systemic sclerosis.Therapeutic advances in musculoskeletal disease · 2022
    Review
  20. Observational
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

13 authors at 2 institutions in 1 country.

Jingjing WuDepartment of Pharmacology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.
Changying XingDepartment of Nephrology, First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Li ZhangDepartment of Nephrology, First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Huijuan MaoDepartment of Nephrology, First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Xuguan ChenDepartment of Pharmacology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.
Mingxing LiangDepartment of Pharmacology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.
Fang WangDepartment of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Haibin RenDepartment of Nephrology, First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Hongqing CuiDepartment of Nephrology, First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Aiqin JiangMedical School of Nanjing University, Nanjing, China.
Zibin WangAnalytical & Testing Center, Nanjing Medical University, Nanjing, Jiangsu, China.
Meijuan ZouDepartment of Pharmacology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu, China.ORCID 0000-0003-0056-2049
Yong JiKey Laboratory of Cardiovascular and Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, China.
Nanjing Medical University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long-term peritoneal dialysis is accompanied by functional and histopathological alterations in the peritoneal membrane. In the long process of peritoneal dialysis, high-glucose peritoneal dialysis solution (HGPDS) will aggravate the peritoneal fibrosis, leading to decreased effectiveness of peritoneal dialysis and ultrafiltration failure. In this study, we found that the coincidence of elevated TGF-β1 expression, autophagy, apoptosis and fibrosis in peritoneal membrane from patients with peritoneal dialysis. The peritoneal membranes from patients were performed with immunocytochemistry and transmission electron microscopy. Human peritoneal mesothelial cells were treated with 1.5%, 2.5% and 4.25% HGPDS for 24 hrs; Human peritoneal mesothelial cells pre-treated with TGF-β1 (10 ng/ml) or transfected with siRNA Beclin1 were treated with 4.25% HGPDS or vehicle for 24 hrs. We further detected the production of TGF-β1, activation of TGF-β1/Smad2/3 signalling, induction of autophagy, EMT, fibrosis and apoptosis. We also explored whether autophagy inhibition by siRNA targeting Beclin 1 reduces EMT, fibrosis and apoptosis in human peritoneal mesothelial cells. HGPDS increased TGF-β1 production, activated TGF-β1/Smad2/3 signalling and induced autophagy, fibrosis and apoptosis hallmarks in human peritoneal mesothelial cells; HGPDS-induced Beclin 1-dependent autophagy in human peritoneal mesothelial cells; Autophagy inhibition by siRNA Beclin 1 reduced EMT, fibrosis and apoptosis in human peritoneal mesothelial cells. Taken all together, these studies are expected to open a new avenue in the understanding of peritoneal fibrosis, which may guide us to explore the compounds targeting autophagy and achieve the therapeutic improvement of PD.

Indexed as

ApoptosisAutophagyAdultBeclin-1CatheterizationDialysis SolutionsEpithelial-Mesenchymal TransitionEpitheliumGlucoseHumansMaleMiddle AgedPeritoneal DialysisPeritoneal FibrosisPeritoneumSignal TransductionBeclin-1BECN1 protein, humanDialysis SolutionsGlucoseSmad ProteinsTGFB1 protein, humanTransforming Growth Factor beta1apoptosisBeclin 1-dependent autophagyfibrosishigh-glucose peritoneal dialysis solutionhuman peritoneal mesothelial cells

Identifiers

PMID29077259
PMCPMC5783841
OpenAlexW2767077341

What OpenQuestion holds

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LicenceCC BY
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 OpenQuestion graph.