Activator of adenosine A1 receptor;glycoside found in peony root
CAS：23180-57-6
分子式：C23H28O11
分子量：480.47
纯度：98%
存储：Store at -20°C

Background:

Paeoniflorin is a herbal constituent extracted from the root of Paeonia albiflora Pall.Target: OthersPaeoniflorin (PF) is the principal bioactive component of Radix Paeo- niae alba, which is widely used in Traditional Chinese Medicine for the treatment of neurodegenerative disorders such as Parkinson's disease(PD) [1]. Paeoniflorin, a compound found in white peony that inhibited the production of testosterone and promoted the activity of aromatase, which converts testosterone into estrogen [2]. Treatment of cells with paeoniflorin but not glycyrrhizin resulted in enhanced phosphorylation and acquisition of the deoxyribonucleic acid-binding ability of heat shock transcription factor 1 (HSF1), as well as the formation of characteristic HSF1 granules in the nucleus, suggesting that the induction of HSPs by paeoniflorin is mediated by the activation of HSF1. Also, thermotolerance was induced by treatment with paeoniflorin but not glycyrrhizin. Paeoniflorin had no toxic effect at concentrations as high as 80 microg/ mL (166.4 microM). To our knowledge, this is the first report on the induction of HSPs by herbal medicines [3].

参考文献:
[1]. Cao, B.Y., et al., Paeoniflorin, a potent natural compound, protects PC12 cells from MPP+ and acidic damage via autophagic pathway. J Ethnopharmacol, 2010. 131(1): p. 122-9.
[2]. Takeuchi, T., et al., Effect of paeoniflorin, glycyrrhizin and glycyrrhetic acid on ovarian androgen production. Am J Chin Med, 1991. 19(1): p. 73-8.
[3]. Yan, D., et al., Paeoniflorin, a novel heat shock protein-inducing compound. Cell Stress Chaperones, 2004. 9(4): p. 378-89.