Anticancer activity and other biomedical properties of ß-sitosterol: Bridging phytochemistry and current pharmacological evidence for future translational approaches.
Phytother Res
; 38(2): 592-619, 2024 Feb.
Article
en En
| MEDLINE
| ID: mdl-37929761
ABSTRACT
Sterols, including ß-sitosterol, are essential components of cellular membranes in both plant and animal cells. Despite being a major phytosterol in various plant materials, comprehensive scientific knowledge regarding the properties of ß-sitosterol and its potential applications is essential for scholarly pursuits and utilization purposes. ß-sitosterol shares similar chemical characteristics with cholesterol and exhibits several pharmacological activities without major toxicity. This study aims to bridge the gap between phytochemistry and current pharmacological evidence of ß-sitosterol, focusing on its anticancer activity and other biomedical properties. The goal is to provide a comprehensive understanding of ß-sitosterol's potential for future translational approaches. A thorough examination of the literature was conducted to gather relevant information on the biological properties of ß-sitosterol, particularly its anticancer therapeutic potential. Various databases were searched, including PubMed/MedLine, Scopus, Google Scholar, and Web of Science using appropriate keywords. Studies investigating the effects of ß-sitosterol on different types of cancer were analyzed, focusing on mechanisms of action, pharmacological screening, and chemosensitizing properties. Modern pharmacological screening studies have revealed the potential anticancer therapeutic properties of ß-sitosterol against various types of cancer, including leukemia, lung, stomach, breast, colon, ovarian, and prostate cancer. ß-sitosterol has demonstrated chemosensitizing effects on cancer cells, interfering with multiple cell signaling pathways involved in proliferation, cell cycle arrest, apoptosis, survival, metastasis invasion, angiogenesis, and inflammation. Structural derivatives of ß-sitosterol have also shown anti-cancer effects. However, research in the field of drug delivery and the detailed mode of action of ß-sitosterol-mediated anticancer activities remains limited. ß-sitosterol, as a non-toxic compound with significant pharmacological potential, exhibits promising anticancer effects against various cancer types. Despite being relatively less potent than conventional cancer chemotherapeutics, ß-sitosterol holds potential as a safe and effective nutraceutical against cancer. Further comprehensive studies are recommended to explore the biological properties of ß-sitosterol, including its mode of action, and develop novel formulations for its potential use in cancer treatment. This review provides a foundation for future investigations and highlights the need for further research on ß-sitosterol as a potent superfood in combating cancer.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Fitosteroles
/
Neoplasias de la Próstata
/
Leucemia
Límite:
Animals
/
Humans
/
Male
Idioma:
En
Revista:
Phytother Res
Asunto de la revista:
TERAPIAS COMPLEMENTARES
Año:
2024
Tipo del documento:
Article
País de afiliación:
India