Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Glyceollin I is a glyceollin, a type of prenylated pterocarpan. It is a phytoalexin found in the soybean.[1]
Glyceollin synthase is an enzyme responsible for the production of glyceollin.[2] The five substrates of this enzyme are 2-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan, 4-dimethylallyl-(6aS,11aS)-3,6a,9-trihydroxypterocarpan, NADPH, H+, and O2, whereas its three products are glyceollin, NADP+, and H2O.
In in vitro studies, this molecule has been shown to exhibit antiestrogenic properties.[3]
^Zimmermann, M. C.; Tilghman, S. L.; Boué, S. M.; Salvo, V. A.; Elliott, S.; Williams, K. Y.; Skripnikova, E. V.; Ashe, H.; Payton-Stewart, F.; Vanhoy-Rhodes, L.; Fonseca, J. P.; Corbitt, C.; Collins-Burow, B. M.; Howell, M. H.; Lacey, M.; Shih, B. Y.; Carter-Wientjes, C.; Cleveland, T. E.; McLachlan, J. A.; Wiese, T. E.; Beckman, B. S.; Burow, M. E. (2009). "Glyceollin I, a Novel Antiestrogenic Phytoalexin Isolated from Activated Soy". Journal of Pharmacology and Experimental Therapeutics. 332 (1): 35–45. doi:10.1124/jpet.109.160382. PMC 2802480. PMID 19797619.
^Welle, R.; Grisebach, H. (1988). "Induction of phytoalexin synthesis in soybean: Enzymatic cyclization of prenylated pterocarpans to glyceollin isomers". Archives of Biochemistry and Biophysics. 263 (1): 191–198. doi:10.1016/0003-9861(88)90627-3. PMID 3369863.
^Payton-Stewart, F.; Khupse, R. S.; Boué, S. M.; Elliott, S.; Zimmermann, M. C.; Skripnikova, E. V.; Ashe, H.; Tilghman, S. L.; Beckman, B. S.; Cleveland, T. E.; McLachlan, J. A.; Bhatnagar, D.; Wiese, T. E.; Erhardt, P.; Burow, M. E. (2010). "Glyceollin I enantiomers distinctly regulate ER-mediated gene expression". Steroids. 75 (12): 870–878. doi:10.1016/j.steroids.2010.05.007. hdl:11336/58472. PMID 20493896. S2CID 14878980.
GlyceollinI is a glyceollin, a type of prenylated pterocarpan. It is a phytoalexin found in the soybean. Glyceollin synthase is an enzyme responsible...
level scale. Molecules found in the family are : GlyceollinIGlyceollin II Glyceollin III Glyceollin IV They are phytoalexins with an antiestrogenic activity...
Glyceollin III is a glyceollin, a type of pterocarpan, found in the soybean (Glycine max). It has an antiestrogenic effect. In soil, it has an antifungal...
In enzymology, glyceollin synthase is an enzyme that catalyzes the last committed step in glyceollin biosynthesis. This enzyme has been classified as...
the stems of Erythrina subumbrans Glycinol, glyceollidin I and II, glyceollins (glyceollinI, II, III and IV), found in the soybean (Glycine max) Glycyrrhizol...
may refer to: Desmethoxycurcumin, a curcuminoid GlyceollinI, a pterocarpan found in soybeans Glyceollin III, a pterocarpan found in soybeans Wighteone...
PMID 12473514. Mandavilli A (7 July 2020). "Patient Is Reported Free of H.I.V., but Scientists Urge Caution". The New York Times. Archived from the original...
around 11–12 hours. In rats, quercetin did not undergo any significant phase I metabolism. In contrast, quercetin did undergo extensive phase II (conjugation)...
(January 2005). "Bioavailability and bioefficacy of polyphenols in humans. I. Review of 97 bioavailability studies". The American Journal of Clinical Nutrition...
of testosterone undecanoate for the treatment of male hypogonadism: phase I studies". European Journal of Endocrinology. 140 (5): 414–419. CiteSeerX 10...
calcium channels.) The level of angiotensin II is regulated by angiotensin I, which is in turn regulated by renin, a hormone secreted in the kidneys. Serum...
testosterone as a base because, according to the studies if consumed solo (i.e., without a base) it shuts down the natural production of testosterone by...
iron-sulfur centers in complex I to ubiquinone. This interferes with NADH during the creation of usable cellular energy (ATP). Complex I is unable to pass off...
of testosterone undecanoate for the treatment of male hypogonadism: phase I studies". European Journal of Endocrinology. 140 (5): 414–419. CiteSeerX 10...
naringenin to apigenin. Two types of FNS have previously been described; FNS I, a soluble enzyme that uses 2-oxogluturate, Fe2+, and ascorbate as cofactors...