Current Research in Food Science (Jan 2022)

Proanthocyanidin oligomers extract from hawthorn mediates cell cycle arrest, apoptosis, and lysosome vacuolation on HCT116 cells

  • Ya-Sai Sun,
  • Zi-Wei Wang,
  • Zhe Gao,
  • Wen Zhao,
  • Kiran Thakur,
  • Qian Zhong,
  • Zhao-Jun Wei

Journal volume & issue
Vol. 5
pp. 904 – 917

Abstract

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In this study, Hawthorn oligomic procyanidins extracts (HPOE) were evaluated for their anticancer activity on colorectal cancer. Our results showed that HPOE arrested HCT116 cells cycle at G2/M phase through P53-Cyclin B pathway and promoted apoptosis partly via mitochondrial (Caspase 9-Caspase 3) and death receptor (Caspase 8-Caspase 3) pathways. Meanwhile, it was found that HPOE aggravated HCT116 cells death through lysosomal vacuolation, which was verified by inhibitor/activator of P53-ILC3 signaling pathway. Taken together, HPOE exerted anticancer effects which lays the foundation for the development of functional foods for clinical colon cancer patients.

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