uses | penastone A belongs to the class of ecdysone steroids, widely distributed in nature, and in the past, people have been very interested in it. The mechanism of ecdysone in insects was proposed as early as 1919. the α-ecdysone was isolated from silkworm pupae by Butenadt and Kalson in 1954. In1966nakanishi, Horm and other insect plants extracted from the slope of the steroid. Then many countries at home and abroad have been put forward from many materials in the ecdysone. Ecdysone can promote the synthesis of nucleic acid and protein, affect glucose metabolism, promote lipid metabolism, immune regulation, affect the central nervous system, treat rheumatism, arthritis, anti-oxidative stress, anti-tumor effect. The performance of penastone in some neural sensing systems is 3-100 times that of β-ecdysone(β-ecdysone). |