Evidence map›Paper›PMID 29115491›Full record

ArticleMolecular medicine reports2018

Resveratrol improves prostate fibrosis during progression of urinary dysfunction in chronic prostatitis by mast cell suppression.

Huizhi Zeng, Yi He, Yang Yu, Jiashu Zhang, Xiaona Zeng, Fengtao Gong, Qi Liu, Bo Yang

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Features of Remodeling of Prostate Stroma in Chronic Abacterial Prostatitis.Bulletin of experimental biology and medicine · 2021
    Article
  11. Review
  12. Resveratrol reduces inflammation-related Prostate Fibrosis.International journal of medical sciences · 2020
    Article
  13. 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

8 authors at 2 institutions in 1 country.

Huizhi ZengDepartment of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Yi HeDepartment of Urology, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Yang YuDepartment of Urology, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Jiashu ZhangCollege of Pharmacy, Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Xiaona ZengCollege of Pharmacy, Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Fengtao GongCollege of Pharmacy, Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Qi LiuCollege of Pharmacy, Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Bo YangDepartment of Urology, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116044, P.R. China.
Dalian Medical University · CNSecond Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Voiding dysfunction is the primary clinical manifestation of chronic prostatitis (CP), which is a common urological disease. The present study investigated whether prostate fibrosis was associated with urinary dysfunction in CP and if resveratrol improved urinary dysfunction, and the underlying molecular mechanism. A rat model of CP was established via subcutaneous injections of the pertussis‑diphtheria‑tetanus vaccine, which was followed by treatment with resveratrol. Bladder pressure and volume tests were performed to investigate the effect of resveratrol on urinary dysfunction in CP rats. Western blotting and immunohistochemical staining examined the expression levels of tryptase, chymase, transforming growth factor (TGF)‑β, Wnt and α‑smooth muscle actin (α‑SMA). The results demonstrated that the maximum capacity of the bladder, residual urine volume and maximum voiding pressure were increased significantly in the CP group compared with the control group. Mast cell (MC) activation, the activity of TGF‑β/Wnt/β‑catenin pathways, and the expression levels of tryptase and α‑SMA in the CP group were increased significantly compared with the control group. Resveratrol treatment significantly reversed these factors. Therefore, the results indicate that MC infiltration may induce prostate fibrosis, which exhibits a close association with urinary dysfunction in CP. Resveratrol may improve fibrosis via the suppression of MC activation and TGF‑β/Wnt/β‑catenin pathway activities.

Indexed as

AnimalsBiomarkersChronic DiseaseDisease Models, AnimalFibrosisHumansMaleMast CellsProstatic DiseasesProstatitisResveratrolStilbenesTransforming Growth Factor betaTryptasesUrologic DiseasesWnt Signaling PathwayBiomarkersResveratrolStilbenesTransforming Growth Factor betaTryptases

Identifiers

PMID29115491
PMCPMC5780169
OpenAlexW2765226777

What OpenQuestion 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 OpenQuestion graph.