Evidence map›Paper›PMID 25132513›Full record

ArticleInternational wound journal2016

17β-Estradiol administration promotes delayed cutaneous wound healing in 40-week ovariectomised female mice.

Kanae Mukai, Yukari Nakajima, Tamae Urai, Emi Komatsu, Nasruddin, Junko Sugama, Toshio Nakatani

Open access · greenAbstract read
In one paragraph

Article in International wound journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  13. Oestrogen promotes healing in a bacterial LPS model of delayed cutaneous wound repair.Laboratory investigation; a journal of technical methods and pathology · 2016
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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

7 authors at 1 institution in 1 country.

Kanae MukaiDepartment of Clinical Nursing, Graduate Course of Nursing Science, Division of Health Sciences, Graduate School of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
Yukari NakajimaDepartment of Clinical Nursing, Graduate Course of Nursing Science, Division of Health Sciences, Graduate School of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
Tamae UraiDepartment of Clinical Nursing, Graduate Course of Nursing Science, Division of Health Sciences, Graduate School of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
Emi KomatsuDepartment of Clinical Nursing, Graduate Course of Nursing Science, Division of Health Sciences, Graduate School of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
NasruddinDepartment of Clinical Nursing, Graduate Course of Nursing Science, Division of Health Sciences, Graduate School of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
Junko SugamaFaculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan.
Toshio NakataniFaculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan. nakatosi@staff.kanazawa-u.ac.jp.
Kanazawa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effect of 17β-estradiol on wound healing in 40-week ovariectomised female mice. Thirty-six-week-old female mice were divided into three groups: medication with 17β-estradiol after ovariectomy (OVX + 17β-estradiol), ovariectomy (OVX) and sham (SHAM). The mice received two full-thickness wounds, and the OVX + 17β-estradiol group was administered 17β-estradiol at 0·01 g/day until healing. In the OVX + 17β-estradiol group, the ratio of wound area was significantly smaller than those of the OVX and SHAM groups on days 1-3, 5, 6, 8-12 and 9-12, respectively, the numbers of neutrophils and macrophages were significantly smaller than those on days 3 and 7, the ratio of re-epithelialisation was significantly higher than those on days 3 and 11, the ratio of myofibroblasts was significantly higher than those on day 11 and smaller on day 14, and the ratio of collagen fibres was significantly larger than that of the OVX group on days 7-14. We found that 17β-estradiol administration promotes cutaneous wound healing in 40-week female mice by reducing wound area, shortening inflammatory response, and promoting re-epithelialisation, collagen deposition and wound contraction. Our results suggest that cutaneous wound healing that is delayed because of ageing is promoted by exogenous and continuous 17β-estradiol administration.

Indexed as

Wound HealingAdministration, CutaneousAnimalsEstradiolFemaleMiceOvariectomySkinEstradiol17β-EstradiolAgeingCutaneous wound healingFemale miceOvariectomy

Identifiers

PMID25132513
PMCPMC7949953
OpenAlexW1932164140

What OpenQuestion holds

Textmetadata
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.