ArticleBulletin of experimental biology and medicine2022
Histomorphological and Biochemical Analysis of Rat Model of Menopausal Skin Aging.
Article in Bulletin of experimental biology and medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- The rat as an animal model in chronic wound research: An update.Life sciences · 2024Review
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Authors and funding
4 authors at 1 institution in 1 country.
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Abstract
The study examined the skin histomorphology and biochemistry in mature ovariectomized rats treated and not treated with estrogen. Biochemical parameters (superoxide dismutase, malondialdehyde, and hydroxyproline content) were measured in dorsal skin samples collected in 50 days after surgery. The morphology of dorsal skin was analyzed under a microscope. In ovariectomized rats, the skin levels of superoxide dismutase and hydroxyproline were significantly lower, while the superoxide dismutase content was significantly higher than in shamoperated animals (p<0.05). Estrogen therapy significantly increased the levels of superoxide dismutase and hydroxyproline and reduced superoxide dismutase level in ovariectomized rats in comparison with the corresponding parameters in untreated ovariectomized animals (p<0.05). Histomorphological analysis of the skin from non-treated ovariectomized rats revealed reduced vascularization and lower density of papillary capillaries in comparison with these parameters in sham-operated controls; estrogen treatment prevented these changes. We concluded that ovariectomized rats can be employed as a model of aging skin in menopause.
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