Evidence map›Paper›PMID 34976406›Full record

ArticleJournal of ophthalmology2021

Topical Vitamin C Promotes the Recovery of Corneal Alkali Burns in Mice.

Min Li, Zufeng Chen, Lin Liu, Xiaoyun Ma, Jun Zou

Abstract read
In one paragraph

Article in Journal of ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
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

5 authors.

Min LiDepartment of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Zufeng ChenDepartment of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Lin LiuDepartment of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Xiaoyun MaDepartment of Ophthalmology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China.ORCID https://orcid.org/0000-0002-9821-0617
Jun ZouDepartment of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.ORCID https://orcid.org/0000-0002-2886-1895

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVitamin C (Vc) has been found to promote corneal wound healing after alkali burns. However, the specific mechanism and functional modes are still unclear. The present study sought to assess the mechanisms of Vc function on corneal alkali burns.

methodsEighty BALB/c mice were divided into four groups: a normal group without alkali injury (

resultsThe scores of the corneal epithelium defects, corneal neovascularization, and corneal opacities in the Vc group were significantly decreased compared to the control group on day 10. We found that Vc promoted the activation of the corneal epithelial stem cells as shown by a higher number of p63-positive and PCNA-positive cells and an increased CK3 expression when compared with the control group (

conclusionsThe study, therefore, showed the therapeutic benefits of Vc on corneal alkali burns and provided new insight into the mechanisms of Vc regulation on corneal wound healing.

Identifiers

PMID34976406
PMCPMC8718295

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.