Evidence map›Paper›PMID 30675573›Full record

ArticleJSES open access2018

Antioxidant treatment with vitamin C attenuated rotator cuff degeneration caused by oxidative stress in

Daichi Morikawa, Hidetoshi Nojiri, Yoshiaki Itoigawa, Yusuke Ozawa, Kazuo Kaneko, Takahiko Shimizu

Open access · hybridAbstract read
In one paragraph

Article in JSES open access, 2018. 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
0.8field-weighted citation impact, top 28% 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, 34 citations in OpenAlex.

  1. Trial
  2. Does vitamin C supplementation improve rotator cuff healing? A preliminary study.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2022
    Trial
  3. Review
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  7. Effect of High-Dose Vitamin C on Tendon Cell Degeneration-An In Vitro Study.International journal of molecular sciences · 2024
    Article
  8. Review
  9. Article
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  12. Article
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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

6 authors at 2 institutions in 1 country.

Daichi MorikawaDepartment of Orthopaedics, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Hidetoshi NojiriDepartment of Orthopaedics, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Yoshiaki ItoigawaDepartment of Orthopaedics, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Yusuke OzawaDepartment of Advanced Aging Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
Kazuo KanekoDepartment of Orthopaedics, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Takahiko ShimizuDepartment of Advanced Aging Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
Chiba University · JPJuntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRotator cuff degeneration is 1 of several factors that lead to rotator cuff tears; however, the mechanism of this degeneration remains unclear. We previously reported that deficiency of an antioxidant enzyme, superoxide dismutase 1 (

methodsWe administered VC or vehicle, distilled water, for 8 weeks to

resultsVC administration, compared with vehicle administration, attenuated the histologic changes, including a misaligned 4-layered structure, fragmented tidemark, and toluidine blue staining, in the supraspinatus entheses of

conclusionWe demonstrated that an antioxidant treatment, VC administration, attenuated the rotator cuff degeneration, similar to that observed in humans, that is caused by oxidative stress in

Indexed as

AntioxidantEnthesisOxidative stressRotator cuff degenerationSod1-deficient miceVitamin C administration

Identifiers

PMID30675573
PMCPMC6334861
OpenAlexW2785882189

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.