ABSTRACT
Cynanchi Bungei Radix is a precious Chinese meteria medica of tonifying kidney, benefiting liver, keeping fit, and preventing senility, which also has the pharmacological effect of cancer prevention and anticancer. C21 steroids glycosides are considered as one of its main anticancer active components. In this paper, the main types of C21 steroids and glycosyl groups, the main antitumor mechanism of C21 steroidal glycosides, the effect of C21 steroidal glycosides on different tumors and the influencing factors, and the toxicological research status of C21 steroidal glycosides were reviewed, which can provide references for the following research of C21 steroidal glycosides in Cynanchi Bungei Radix.
ABSTRACT
Cynanchi Bungei Radix is a traditional Chinese herbal medicine which has been used as a tonic agent owing to its primary abilities of tonifying liver and kidney, nourishing blood and replenishing semen, strengthening tendons and bones, promoting hair growth, and prolonging life. Pharmacological effects and material basis of Cynanchi Bungei Radix have been extensively investigated. This paper reviews the recent research progress of Cynanchi Bungei Radix based on the difference in the pharmacological effects and content of different chemical constituents in different species of Cynanchi Bungei Radix. It provides a scientific basis for further rational application of the medicinal value of different varieties of Cynanchi Bungei Radix.