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24034-73-9

24034-73-9 structure
24034-73-9 structure
  • Name: GERANYLGERANIOL
  • Chemical Name: (E,E,E)-geranylgeraniol
  • CAS Number: 24034-73-9
  • Molecular Formula: C20H34O
  • Molecular Weight: 290.48300
  • Catalog: Research Areas Inflammation/Immunology
  • Create Date: 2018-10-17 18:15:44
  • Modify Date: 2024-01-02 14:15:33
  • Geranylgeraniol is an orally acitve vitamin K2 sub-type, an intermediate of the mevalonate pathway. Geranylgeraniol targets NF-kB signaling pathway and could alleviate LPS-induced microglial inflammation in animal model[1][2][3][4].

Name (E,E,E)-geranylgeraniol
Synonyms MFCD00129083
Geranylgeraniol
(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-ol
all trans-3,7,11-15-Tetramethyl-2,6,10,14-hexadecatetraen-1-ol
Description Geranylgeraniol is an orally acitve vitamin K2 sub-type, an intermediate of the mevalonate pathway. Geranylgeraniol targets NF-kB signaling pathway and could alleviate LPS-induced microglial inflammation in animal model[1][2][3][4].
Related Catalog
Target

NF-kB[1]

In Vitro Geranylgeraniol (0-10 μM; 24 h) dose-dependently suppresses the LPS-induced increase in the mRNA levels of Il-1β, Tnf-α, Il-6, and Cox-2[1]. Geranylgeraniol (10 μM; 24 h) inhibits the phosphorylation of TAK1, IKKα/β, and NF-κB p65 proteins as well as NF-κB nuclear translocation induced by LPS while maintaining IκBα expression[1]. Geranylgeraniol, (50 μM; 24 h) eliminates cell damage caused by Simvastatin (HY-17502) (10 µM) and Mevalonat (10 mM), and reduces the inflammatory marker and the damage of the mitochondria, maintaining its shape and component[2]. Western Blot Analysis[1] Cell Line: MG6 cell Concentration: 0, 1, 10 μM Incubation Time: 24 hours Result: Suppressed by TAK1, IKKα/β, and NF-κB p65 proteins level at 10 μM. RT-PCR[1] Cell Line: MG6 cell Concentration: 10 μM Incubation Time: 0, 6, 12, 24 hours Result: Significantly inhibited pro-inflammatory cytokine Il-1β, Tnf-α, Il-6, and Cox-2 mRNA level.
In Vivo Geranylgeraniol (725 mg/kg/d; p.o.; 90 d) is not toxicologically significant with a dose below 725 mg/kg/d in rats[3]. Geranylgeraniol (483 mg/kg/d; p.o.; 10 d) suppresses lipopolysaccharide-induced inflammation via inhibition of nuclear factor-κB activation in rats[4]. Animal Model: Han Wistar rats (169-192 g for male; 116-152 g for female)[3] Dosage: 0, 725, 1450, and 2900 mg/kg Administration: Oral gavage; once daily; 90 days Result: Showed the lowest observed adverse effect level (LOAEL) for local effects and the no observed adverse effect level (NOAEL) for systemic effects as 725 mg/kg/d. Reduced body weights by 12.9 and 21.6% in the intermediate- and high-dose group males, respectively, compared to controls. Animal Model: Wistar rats (male, 8-week-old, 130-150 g)[4] Dosage: 0, 48.3, 483, 4830 mg/kg Administration: Oral gavage; once daily; 10 days; with or not LPS challenge (i.p.; 0.5 mg/kg) Result: Suppressed LPS-induced inflammatory cytokines and mRNA expression of LPS-induced inflammatory genes in liver with doses of 483 mg/kg and 4830 mg/kg. Suppressed protein levels of IRAK1, TRAF6, and TAK1, originating from transcriptional down-regulation with doses of 483 mg/kg and 4830 mg/kg.
References

[1]. Saputra WD, et al. Geranylgeraniol Inhibits Lipopolysaccharide-Induced Inflammation in Mouse-Derived MG6 Microglial Cells via NF-κB Signaling Modulation. Int J Mol Sci. 2021 Sep 29;22(19):10543. 

[2]. Marcuzzi A, et al. Geranylgeraniol and Neurological Impairment: Involvement of Apoptosis and Mitochondrial Morphology. Int J Mol Sci. 2016 Mar 11;17(3):365. 

[3]. Preece K, et al. A toxicological evaluation of geranylgeraniol. Regul Toxicol Pharmacol. 2021 Aug;124:104975. 

[4]. Giriwono PE, et al. Dietary supplementation with geranylgeraniol suppresses lipopolysaccharide-induced inflammation via inhibition of nuclear factor-κB activation in rats. Eur J Nutr. 2013 Apr;52(3):1191-9. 

Density 0.88 g/cm3
Boiling Point 397.1ºC at 760 mmHg
Molecular Formula C20H34O
Molecular Weight 290.48300
Flash Point 128.3ºC
Exact Mass 290.26100
PSA 20.23000
LogP 6.12440
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.492
Storage condition -20°C
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2905290000
HS Code 2905290000
Summary 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%