Evidence map›Paper›PMID 35842709›Full record

ArticleJournal of orthopaedic surgery and research2022

Ozone induces autophagy by activating PPARγ/mTOR in rat chondrocytes treated with IL-1β.

Panpan Sun, Weicheng Xu, Xu Zhao, Cong Zhang, Xiaowen Lin, Moxuan Gong, Zhijian Fu

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Low ozone concentrations promoteEuropean journal of histochemistry : EJH · 2026
    Article
  5. Review
  6. Review
  7. Ozone therapy in musculoskeletal medicine: a comprehensive review.European journal of medical research · 2024
    Review
  8. Osteoarthritis: Role of Peroxisome Proliferator-Activated Receptors.International journal of molecular sciences · 2023
    Review
  9. 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

7 authors at 4 institutions in 1 country.

Panpan Sun *Department of Pain Management, The Second Hospital of Shandong University, Jinan, 250033, People's Republic of China.
Weicheng Xu *Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China.
Xu ZhaoDepartment of Anesthesiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China.
Cong ZhangDepartment of Pain Management, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, People's Republic of China.
Xiaowen LinDepartment of Pain Management, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China.
Moxuan GongDepartment of Anesthesiology, The Second Hospital of Shandong University, Jinan, 250033, People's Republic of China.
Zhijian FuDepartment of Pain Management, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250021, People's Republic of China. zhijian_fu@163.com.
Shandong First Medical University · CNSecond Hospital of Shandong University · CNShandong Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteoarthritis (OA) is the main cause of older pain and disability. Intra-articular injections of ozone (O

methodsPrimary chondrocytes were isolated from Wistar rats cartilage within 3 days. The OA chondrocytes model was induced via treatment with IL-1β for 24 h. Then the cells were treated with O

results30 μg/ml O

conclusions30 μg/ml O

Indexed as

Osteoarthritis, KneeOzoneAnimalsAutophagyCells, CulturedChondrocytesInterleukin-1betaPPAR gammaRatsRats, WistarTOR Serine-Threonine KinasesInterleukin-1betamTOR protein, ratOzonePPAR gammaTOR Serine-Threonine KinasesAutophagyInflammationO3OsteoarthritisPPARγ/mTOR

Identifiers

PMID35842709
PMCPMC9287877
OpenAlexW4285588381

What OpenQuestion holds

Textmetadata
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.