characteristics of Alzheimer's disease (AD). Herein, we report the reactivities of 12 flavonoids against four pathogenic elements of AD: metal-free and metal-bound Aβ, free radicals, and acetylcholinesterase. A series of 12 flavonoids was selected based on the molecular structures that are responsible for multiple reactivities including hydroxyl substitution and transfer of the B ring from C2 to C3. Our experimental
Polynucleotide encoding 2-hydorxyisoflavanone dehydratase and application of the same
申请人:Ayabe Shinichi
公开号:US20070050865A1
公开(公告)日:2007-03-01
2-Hydroxyisoflavanone dehydratase substantially having the amino acid sequence represented by SEQ ID NO: 1 is isolated from licorice. Further, a polynucleotide encoding 2-hydroxyisoflavanone dehydratase of the SEQ ID NO: 2 is obtained. Furthermore, the amino acid sequence of 2-hydroxyisoflavanone dehydratase is identified from soybean and a polynucleotide encoding 2-hydroxyisoflavanone dehydratase is obtained.
2-羟基异黄酮酮脱水酶,其氨基酸序列主要由SEQ ID NO: 1表示,从甘草中分离出来。此外,获得了编码SEQ ID NO: 2的2-羟基异黄酮酮脱水酶的多核苷酸。此外,从大豆中鉴定出2-羟基异黄酮酮脱水酶的氨基酸序列,并获得了编码2-羟基异黄酮酮脱水酶的多核苷酸。
Compounds with a sulfamate group
申请人:Sterix Limited
公开号:EP1502915A1
公开(公告)日:2005-02-02
There is provided a sulphamate compound suitable for use as an inhibitor of both oestrone sulphatase activity and aromatase activity.
本发明提供了一种氨基磺酸盐化合物,可用作雌酮硫酸酯酶活性和芳香化酶活性的抑制剂。
Nishiyama, Kiyotoshi; Esaki, Sachiko; Deguchi, Ikuko, Bioscience, Biotechnology and Biochemistry, 1993, vol. 57, # 1, p. 107 - 114