A series of dearomatized isoprenylated acylphloroglucinols derivatives,hyperhenols A-E(1-5),as well as seven known analogues(6-12),were characterized from Hypericum henryi.Their structures were determined by combinati...A series of dearomatized isoprenylated acylphloroglucinols derivatives,hyperhenols A-E(1-5),as well as seven known analogues(6-12),were characterized from Hypericum henryi.Their structures were determined by combination of NMR,ECD spectroscopy,and X-ray difraction analysis.Compounds 1 and 6-8 were tested to exhibit potential antitumor properties,of which 6 and 7 inhibited cell growth through inducing apoptosis and cell cycle arrest.In addition,these compounds could induce autophagy and PINK1/Parkin-mediated mitophagy in cancer cell lines,as well as suppress lung cancer A549 cells metastasis in vitro.展开更多
Herbal medicines, including traditional Chinese medicines(TCMs), have been used in Eastern countries for treating diseases such as cancer for thousands of years. With the growing knowledge of tumorigenesis and cancer ...Herbal medicines, including traditional Chinese medicines(TCMs), have been used in Eastern countries for treating diseases such as cancer for thousands of years. With the growing knowledge of tumorigenesis and cancer therapy, some natural compounds have been developed as clinical anticancer drugs. In addition, many compounds and TCMs have been characterized as complementary and alternative treatments,with synergetic effects on enhancing the efficacy or reducing the side effects of the therapeutics. In this review, we summarized the recent studies focusing on the combination of natural compounds or TCM decoction with chemotherapeutics. The detailed mechanisms of action of the combinations and the application of analytical methods on TCM development are also discussed.展开更多
基金supported by the NSFC-Joint Foundation of Yunnan Province(U1902213)Chongqing Municipal Natural Science Foundation(cstc2018jcyjAX0388)+3 种基金the Second Tibetan Plateau Scientific Expedition and Research(STEP)program(2019QZKK0502)Southeast Asia Biodiversity Research Institute,CAS(2017CASSEABRIQG003)State Key Laboratory of Phytochemistry and Plant Resources in West China(P2017-KF02 and P2019-ZZ05)the Natural Sciences Foundation of Yunnan Province(2019FA003).
文摘A series of dearomatized isoprenylated acylphloroglucinols derivatives,hyperhenols A-E(1-5),as well as seven known analogues(6-12),were characterized from Hypericum henryi.Their structures were determined by combination of NMR,ECD spectroscopy,and X-ray difraction analysis.Compounds 1 and 6-8 were tested to exhibit potential antitumor properties,of which 6 and 7 inhibited cell growth through inducing apoptosis and cell cycle arrest.In addition,these compounds could induce autophagy and PINK1/Parkin-mediated mitophagy in cancer cell lines,as well as suppress lung cancer A549 cells metastasis in vitro.
基金supported by the National Natural Science Foundation of China (No. 81173485)the Natural Science Foundation of Shanghai(14ZR1441300)
文摘Herbal medicines, including traditional Chinese medicines(TCMs), have been used in Eastern countries for treating diseases such as cancer for thousands of years. With the growing knowledge of tumorigenesis and cancer therapy, some natural compounds have been developed as clinical anticancer drugs. In addition, many compounds and TCMs have been characterized as complementary and alternative treatments,with synergetic effects on enhancing the efficacy or reducing the side effects of the therapeutics. In this review, we summarized the recent studies focusing on the combination of natural compounds or TCM decoction with chemotherapeutics. The detailed mechanisms of action of the combinations and the application of analytical methods on TCM development are also discussed.
