Herbal Medicine-Derived Exosome-Like Nanovesicles: A Rising Star in Cancer Therapy.

Plant-derived exosome-like nanovesicles (PDNVs) are small nanoscale vesicles containing lipids, RNAs, proteins and some plant natural products secreted by plant cells. Over the last decade, PDNVs have garnered significant interest due to its exceptional therapeutic benefits in the treatment of various diseases. Herbal medicine, as a medicinal plant, plays an important role in the treatment of diseases including cancer. Especially in recent years, the function of herbal medicine derived exosome-like nanovesicles (HMDNVs) in the treatment of cancer has been widely concerned, and has become a research hotspot of nanomedicine. In this review, the biological characteristics, functions and the therapeutic advantages of PDNVs are reviewed, as well as the recent achievements and research progress of HMDNVs in cancer treatment, demonstrating its enormous promise as a cancer therapy, and new insights are provided for future research and development of anti-tumor drugs.