Title:Cancer Treatment by Using Traditional Chinese Medicine: Probing Active Compounds in Anti-multidrug Resistance During Drug Therapy
Volume: 25
Issue: 38
关键词:
中药，多药耐药，植物药物，化疗，天然化合物，组合。
摘要: The main challenge of cancer treatment is multidrug resistance during chemotherapy.
Cancer cell can evade cell death during every round of orthodox chemotherapy
drugs, consequently being resistant after several rounds of standard drug treatment. One
of the regimens to address this multidrug resistance problem is by drug combination.
However, synthetic drugs always have problems of strong side effects and toxicity. Natural
compounds deriving from traditional Chinese medicine are known to have low toxicity
and genuine promising effects in reversing multidrug resistance, either induced by orthodox
chemotherapeutic or targeted therapy drugs. Numerous mechanisms including suppression
of drug efflux, detoxifying systems, DNA repair systems, and anti-apoptosis
pathways were responsible for such process. A range of natural compounds functioned on
the suppression of apoptosis are widely reported, which include flavonoids, terpenoids,
alkaloids, quinones, xanthones, saponins and polysaccharides. Here, this review summarized
comprehensive data from in vitro and in vivo studies to elucidate the functional roles
of natural compounds in reversing multidrug resistance during cancer therapy.
