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Updated: Jun 1, 2025

Extraction and Purification of Polyphenols from Freeze-dried Berry Powder for the Treatment of Vascular Smooth Muscle Cells In Vitro
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Dietary polyphenols for tumor therapy: bioactivities, nano-therapeutic systems and delivery strategies

Minglu Wang1, Ying Wang1, Hongyan Zhang1

  • 1Shandong Provincial Key Laboratory of Animal Resistance Biology, Key Laboratory of Food Nutrition and Safety of Shandong Normal University, College of Life Sciences, Shandong Normal University, Jinan, 250014, PR China. zhanghongyan@sdnu.edu.cn.

Food & Function
|January 20, 2025
PubMed

Insights

Dietary polyphenols show anti-tumor effects but need better delivery. This review explores nanotherapy strategies to improve their cancer treatment efficacy and clinical application.

Area of Science:

  • Nutrition and Cancer Therapy
  • Nanomedicine
  • Pharmacology

Background:

  • Dietary polyphenols possess significant anti-tumor properties.
  • Existing reviews often lack detailed therapeutic protocols and targeted delivery strategies.
  • This gap hinders the clinical translation of polyphenol efficacy.

Purpose of the Study:

  • To comprehensively review the anti-tumor properties of dietary polyphenols.
  • To examine nanotherapy systems for polyphenol delivery.
  • To address formulation and delivery challenges for enhanced tumor targeting.

Main Methods:

  • Literature review of anti-tumor activities of dietary polyphenols.
  • Analysis of nanotherapy design and implementation strategies.
  • Review of formulation and delivery methodologies for nano-preparations.

Main Results:

  • Dietary polyphenols exhibit potent anti-tumor activities.
  • Nanotherapy offers a promising approach to overcome solubility and stability issues.
  • Optimized formulation and delivery enhance tumor targeting and therapeutic outcomes.

Conclusions:

  • Nanomedicine can significantly improve the clinical application of dietary polyphenols.
  • Further research into polyphenol-based nanotherapy will advance cancer treatment.
  • This review facilitates the development of polyphenol-based supplements, additives, and nanomedicine.

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