Cited by 573Wound Healing and TreatmentsDermatologic Treatments and ResearchEstrogen and related hormone effects

Estrogen accelerates cutaneous wound healing associated with an increase in TGF-β1 levels

Ashcroft, Gillian S., Dodsworth, Joanne, Boxtel, Egon Van, Tarnuzzer, Roy W., Horan, Michael A., Schultz, Gregory S., Ferguson, Mark W.J.·1997·Nature Medicine

Abstract

The cellular and molecular mechanisms underlying the effects of aging on human cutaneous wound healing are poorly understood, and the possible role of reproductive hormones in this process has never been investigated. We report that aging in healthy females was associated with a reduced rate of cutaneous wound healing, but an improved quality of scarring both microscopically and macroscopically, and with reduced levels of transforming growth factor-beta1 (TGF-beta1) immunostaining and steady-state mRNA in the wound. These age-related changes were reversed by the systemic administration of hormone replacement therapy (HRT). Moreover, ovariectomized young female rodents exhibited a marked delay in repair of acute incisional wounds, which was reversed by the topical application of estrogen. The cellular mechanism underlying these changes appears to involve an estrogen-induced increase in latent TGF-beta1 secretion by dermal fibroblasts. These results suggest that both the rate and quality of wound healing depend on reproductive hormone levels.

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Crossref · 10.1038/nm1197-1209

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Authors
Ashcroft, G. S., Dodsworth, J., Boxtel, E. V., Tarnuzzer, R. W., Horan, M. A., Schultz, G. S., & Ferguson, M. W. J.
Affiliations
  • University of Manchester (GB)
  • University of Florida Health (US)
Venue
Nature Medicine
Published
1997-11
Volume
3
Issue
11
Pages
1209-1215
ISSN
  • 1078-8956 (ISSN-L)
  • 1546-170X
OpenAlex
W1975548084
Cited by
573
References
23
Citations by year
2026: 18 · 2025: 17 · 2024: 20 · 2023: 21 · 2022: 17 · 2021: 12 · 2020: 17 · 2019: 27 · 2018: 15 · 2017: 20 · 2016: 15 · 2015: 18 · 2014: 21 · 2013: 20 · 2012: 24
FWCI
21.44
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
Wellcome Trust
Topics
  • Health Sciences › Medicine › Rehabilitation › Wound Healing and Treatments
  • Health Sciences › Medicine › Dermatology › Dermatologic Treatments and Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
Keywords
estrogen, skin wound healing, aging, TGF-β1, hormone replacement therapy, ovariectomy, reproductive hormones, scar formation, dermal fibroblasts, topical estrogen
MeSH terms
Administration, Topical, Adult, Aged, Animals, Cell Division, Collagen, Disease Models, Animal, Estradiol, Female, Fibroblasts, Humans, Middle Aged, Ovariectomy, Progesterone, RNA, Messenger, Skin, Wound Healing, Estrogen Replacement Therapy, Transforming Growth Factor beta, Rats, Sprague-Dawley, Rats

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