Natural Plant-derived Polysaccharides Against Cervical Cancer： A Review
10.13422/j.cnki.syfjx.20230430
- VernacularTitle:天然植物源多糖抗宫颈癌作用研究进展
- Author:
Yi LI
1
;
Lu FENG
2
;
Chuanlong ZHANG
1
;
Qian SHEN
1
;
Bo PANG
1
;
Baojin HUA
1
Author Information
1. Guang'anmen Hospital， China Academy of Chinese Medical Sciences， Beijing 100053， China
2. College of Acupuncture-moxibustion and Tuina， Shandong University of Traditional Chinese Medicine， Jinan 250022， China
- Publication Type:Journal Article
- Keywords:
natural plant-derived polysaccharides;
cervical cancer;
gynecological neoplasms;
anti-cancer effect;
research progress
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2023;29(16):229-236
- CountryChina
- Language:Chinese
-
Abstract:
Cervical cancer is a gynecological malignant tumor with a high incidence in the world. With the insidious onset and lack of obvious symptoms and signs in the early stage， 13% of cervical cancer patients are diagnosed in the advanced stage of the disease， and the 5-year survival rate of metastatic cervical cancer is only 16.5%. So far， surgery and radiotherapy/chemotherapy are still the basic means for the treatment of cervical cancer. However， with the emergence of toxicity， drug resistance， and other side effects， there are still some limitations in the clinical application of these therapies. In recent years， natural compounds represented by polysaccharides have been found to have a significant anti-cervical cancer effect， which has attracted extensive attention from researchers in China and abroad. Widely distributed in the roots， stems， leaves， flowers， and fruits of higher plants， plant-based polysaccharides are important components of natural polysaccharides， as well as multimers with a complex structure and biological response regulators， which have been widely studied in the fields of cancer， cardiovascular， endocrine， and other diseases. This study reviewed the research on the anti-cervical cancer effect and mechanism of natural plant-derived polysaccharides by consulting the literature in the past 20 years to bring breakthroughs in the research and development of anti-cervical cancer new drugs. Through the literature review， the results indicated that natural plant-derived polysaccharides could exert anti-tumor effects by inhibiting cell proliferation， promoting apoptosis， inhibiting invasion and migration， promoting autophagy， arresting cell cycle of cervical cancer cells， regulating epithelial-mesenchymal transition （EMT）， resisting oxidative stress， inhibiting tumor angiogenesis， improving immunomodulatory activity， and regulating signaling pathways. It should be noted that in the current research on natural plant-derived polysaccharides against cervical cancer， the bioavailability of some natural polysaccharides is low and a considerable proportion of the research is limited to the in vitro experiment. Therefore， it is urgent to carry out more clinical experimental studies on the anti-cervical cancer of natural plant-based polysaccharides to obtain a more reliable theoretical and practical basis.
