Advances in natural product anti-coronavirus research (2002-2022)

Jiaxin Chen1, Zuoqi Ding2,3

  • 1School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China.

Chinese Medicine
|February 14, 2023
PubMed

Insights

Natural products show promise in treating coronavirus diseases, including COVID-19. This review highlights herbal medicines and compounds effective against coronaviruses, offering hope for future treatments.

Area of Science:

  • Virology
  • Pharmacology
  • Natural Products Chemistry

Background:

  • Coronaviruses, including the one causing COVID-19, are significant global health threats with rapid mutation rates.
  • Existing treatments for coronavirus infections are limited due to viral mutagenicity.
  • Natural products have garnered attention for their potential therapeutic effects against viral diseases.

Purpose of the Study:

  • To review natural products investigated for treating coronavirus-related diseases over the past two decades.
  • To summarize the therapeutic mechanisms of these natural products.
  • To highlight the potential of natural products as alternative treatments for coronavirus infections.

Main Methods:

  • Literature review of studies on natural products and coronavirus treatments from the last 20 years.
  • Inclusion of herbal formulas, Chinese patent medicines, and natural small molecule compounds.
  • Analysis of in vitro research and clinical data.

Main Results:

  • Various natural products, including herbal formulas and small molecules, have demonstrated protective effects against coronaviruses in vitro and in clinical settings.
  • Identified therapeutic mechanisms of action for several natural compounds against coronaviruses.
  • Documented the efficacy of specific natural products and traditional Chinese medicines.

Conclusions:

  • Natural products represent a promising avenue for the development of novel treatments against coronavirus diseases.
  • Further research into the mechanisms and clinical application of these natural products is warranted.
  • Natural product-based therapies offer a viable complementary or alternative strategy for managing coronavirus outbreaks.