Guggulsterone |
| Katalog-Nr.GC17658 |
Guggulsteron ist ein Pflanzensterin, das aus dem Gummiharz des Baums Commiphora wightii gewonnen wird. Guggulsteron hemmt das Wachstum einer Vielzahl von Tumorzellen und induziert Apoptose durch Herunterregulierung von antiapoptotischen Genprodukten (IAP1, xIAP, Bfl-1/A1, Bcl-2, cFLIP und Survivin), Modulation von Zellzyklusproteinen (Cyclin D1 und c-Myc), Aktivierung von Caspasen und JNK, Hemmung von Akt. Guggulsteron, ein Antagonist des Farnesoid-X-Rezeptors (FXR), verringert die CDCA-induzierte FXR-Aktivierung mit IC50-Werten von 17 bzw. 15 μM fÜr Z- bzw. E-Guggulsteron.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 95975-55-6
Sample solution is provided at 25 µL, 10mM.
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Guggulsterone is a plant sterol derived from the gum resin of the tree Commiphora wightii. Guggulsterone inhibits the growth of a wide variety of tumor cells and induces apoptosis through down regulation of antiapoptotic gene products (IAP1, xIAP, Bfl-1/A1, Bcl-2, cFLIP and survivin), modulation of cell cycle proteins (cyclin D1 and c-Myc), activation of caspases and JNK, inhibition of Akt[1]. Guggulsterone, a farnesoid X receptor (FXR) antagonist, decreases CDCA-induced FXR activation with IC50s of 17 and 15 μM for Z- and E-Guggulsterone, respectively[2].
Guggulsterone (0.5-20 μM; 24 hours) suppresses TREM-1, TLR4 and TNF-α expression as well as the phosphorylation of IκBα and NF-κB p65 by LPS[2].
Guggulsterone (orally; 100 mg/kg once per day for 8 days) significantly improved the survival rates of wild-type mice with TNBS-induced colitis[2].
References:
[1]. Shishodia S, et al. Guggulsterone for Chemoprevention of Cancer. Curr Pharm Des. 2016;22(3):294-306.
[2]. Che X, et al. Protective effects of guggulsterone against colitis are associated with the suppression of TREM-1 and modulation of macrophages. Am J Physiol Gastrointest Liver Physiol. 2018 Jul 1;315(1):G128-G139.
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