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May 9, 2026Industrial Crops and Products0 citationsOpen Access

Chemical Profiling and Anti-Photoaging Effects of Wild Tree Peony Extracts

Chemical profiling and targeted anti-photoaging mechanisms of wild tree peony stem and leaf extracts

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Authors

NTNingning TongZLZheng‐An LiuLPLiping Peng

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Overview

Randomized trial evaluates anti-photoaging effects in keratinocytes, suggesting potential cosmetic applications.

Key Points

  • This study aims to assess secondary metabolite profiles and anti-skin photoaging effects of wild tree peony stems and leaves.
  • Systematic evaluation of 9 wild tree peonies' extracts for secondary metabolite profiling
  • Qualitative analysis of metabolites and their biological effects in UVB-irradiated keratinocytes
  • Measurement of antioxidant and anti-inflammatory activities.
  • Identified 22 metabolites from 9 wild tree peonies, with leaves exhibiting greater diversity
  • P. ostii extract enhanced superoxide dismutase activity by 73.48% (3.00 μg/mL), while P. ludlowii inhibited TNF-α by 66.05% (3.00 μg/mL)
  • Both extracts reduced MMP-1 production, with P. ludlowii showing a 46.17% reduction and P. ostii a 43.61% reduction.

Cite This Study

Tong et al. (2026) studied this question.

synapsesocial.com/papers/69fed17eb9154b0b82878e5chttps://doi.org/10.1016/j.indcrop.2026.123413
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