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Table · dataset · 2026

<p>Original data of WB.</p>

Listed in figshare and Loughborough Research Repository — shown once because both records carry DOI 10.1371/journal.pone.0358737.s007

<div><p>Fibrosis-associated wound remodeling is a feature of cutaneous wound healing characterized by fibroblast activation, extracellular matrix deposition, and profibrotic signaling.

Description

Ligustroside, a major iridoid glycoside derived from <i>Ligustrum lucidum</i>, has demonstrated antifibrotic activity in several organ systems, but its effects on cutaneous wound remodeling remain unclear. In this study, a full-thickness excisional wound model was established in female Sprague–Dawley rats to investigate the effects of ligustroside on fibrosis-associated wound remodeling.

Animals received ligustroside (5 or 10 mg/kg) or vehicle control. Wound formation was evaluated using the Vancouver Scar Scale, histopathological staining, and analysis of fibrosis-related markers. Ligustroside treatment significantly reduced wound severity during the remodeling phase and improved dermal architecture, as evidenced by decreased dermal thickening, reduced inflammatory infiltration, and more organized collagen fibers.

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Molecular analyses showed that ligustroside markedly downregulated α-smooth muscle actin and transforming growth factor-β1 expression, accompanied by showing a dose-responsive trend within the tested dose range. These findings indicate that ligustroside attenuates fibrosis-associated wound remodeling and suppresses fibrosis-related molecular responses, including TGF-β1 expression, myofibroblast activation, and extracellular matrix accumulation.

Collectively, these results suggest that ligustroside may represent a promising plant-derived candidate for antifibrotic wound modulation.</p></div>

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Provenance · 2 source records, 38 field assertions
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figshareoai:figshare.com:article/3399855810 d agoJSON v1
Loughborough Research Repositoryoai:figshare.com:article/3399855810 d agoJSON v1
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