Potential of bioactive food components against gastric cancer: Insights into molecular mechanism and therapeutic targets

Seog Young Kang, Dongwon Hwang, Soyoung Shin, Jinju Park, Myoungchan Kim, Md Hasanur Rahman, Md Ataur Rahman, Seong Gyu Ko, Bonglee Kim

Research output: Contribution to journalReview articlepeer-review

11 Citations (Scopus)

Abstract

Gastric cancer, also known as stomach cancer, is a cancer that develops from the lining of the stomach. Accumulated evidence and epidemiological studies have indicated that bioactive food components from natural products play an important role in gastric cancer prevention and treatment, although its mechanism of action has not yet been elucidated. Particularly, experimental studies have shown that natural bioactive food products display a protective effect against gastric cancer via numerous molecular mechanisms, such as suppression of cell metastasis, anti-angiogenesis, inhibition of cell proliferation, induction of apoptosis, and modulation of autophagy. Chemotherapy remains the standard treatment for advanced gastric cancer along with surgery, radiation therapy, hormone therapy, as well as immunotherapy, and its adverse side effects including neutropenia, stomatitis, mucositis, diarrhea, nausea, and emesis are well documented. However, administration of naturally occurring bioactive phytochemical food components could increase the efficacy of gastric chemotherapy and other chemotherapeutic resistance. Additionally, several studies have suggested that bioactive food components with structural stability, potential bioavailability, and powerful bioactivity are important to develop novel treatment strategies for gastric cancer management, which may minimize the adverse effects. Therefore, the purpose of this review is to summarize the potential therapeutic effects of natural bioactive food products on the prevention and treatment of gastric cancer with intensive molecular mechanisms of action, bioavailability, and safety efficacy.

Original languageEnglish
Article number4502
JournalCancers
Volume13
Issue number18
DOIs
Publication statusPublished - Sept 2021

Bibliographical note

Publisher Copyright:
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Keywords

  • Angiogenesis
  • Apoptosis
  • Autophagy
  • Bioactive food components
  • Chemo-resistance
  • Gastric cancer
  • Metastasis

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