A narrative review of the antitumor studies of solanine

Shan Luo1, Guo-Jiang Tian2, Fu-Xiang Yu1

  • 1Department of Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.

Insights

Solanine, derived from Solanum nigrum L., demonstrates significant potential as an anticancer agent by targeting various proteins. Further research into solanine and its derivatives could lead to new cancer therapies.

Area of Science:

  • Pharmacology
  • Oncology
  • Natural Products Chemistry

Background:

  • Cancer remains a significant global health challenge, with increasing tumor drug resistance necessitating novel therapeutic strategies.
  • Solanine, a steroidal alkaloid from Solanum nigrum L., exhibits diverse biological activities, prompting investigation into its anticancer properties.
  • Existing cancer treatments face limitations, highlighting the urgent need for new and effective drug candidates or adjuvant therapies.

Purpose of the Study:

  • To review the research progress on the antitumor effects and mechanisms of solanine over the past two decades (2000-2020).
  • To provide a comprehensive reference for researchers in cancer and pharmacology.
  • To assess the potential of solanine as a novel anticancer agent or supportive therapy.

Main Methods:

  • Systematic literature review of studies published between 2000 and 2020.
  • Databases searched included PubMed, Springer Link, and Web of Science.
  • Keywords used were Solanum nigrum L., solanine, α-solanine, β-solanine, γ-solanine, tumor, and cancer, with exclusion of extraction mixture studies.

Main Results:

  • Solanine exhibits antitumor activity against various cancer types by interacting with different protein targets.
  • Numerous basic pharmacological and toxicological studies support solanine's efficacy.
  • While large-scale clinical trials are lacking, preclinical data indicate therapeutic promise.

Conclusions:

  • Solanine demonstrates significant potential as a novel anticancer drug or as an adjuvant therapy.
  • Solanine and its derivatives present promising prospects for economic and scientific development in cancer research.
  • Further clinical investigation is warranted to fully establish solanine's role in cancer treatment.