Description
Geranylgeraniolisaditerpenealcoholthatisacellpermeableanalogofgeranylgeranylpyrophosphate;itisusedinthebiosynthesisofvitaminE,vitaminK,andotherditerpenes.Geranylgeraniolisabeepheromoneandasubstrateforgeranylgeranyltransferase.Thiscompoundexhibitsanticancer,antibacterial,andcytoprotectiveactivities.Geranylgeraniolinducesapoptosisandinhibitsgrowthofvarioustumorcells.Separately,geranylgeraniolinhibitsgrowthofMycobacteriuminvitroandprotectsmonocytesagainststatin-inducedcytotoxicity.
References
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VikA,JamesA,GundersenLL.Screeningofterpenesandderivativesforantimycobacterialactivity;identificationofgeranylgeraniolandgeranylgeranylacetateaspotentinhibitorsofMycobacteriumtuberculosisinvitro.PlantaMed.2007Oct;73(13):1410-2.PMID:17924309.
Shibayama-ImazuT,SakairiS,WatanabeA,etal.VitaminK(2)selectivelyinducedapoptosisinovarianTYK-nuandpancreaticMIAPaCa-2cellsoutofeightsolidtumorcelllinesthroughamechanismdifferentfromgeranylgeraniol.JCancerResClinOncol.2003Jan;129(1):1-11.PMID:12618894.