Synthesis and Immunosuppressive Activity of New Artemisinin Derivatives. 1. [12(β or α)-Dihydroartemisininoxy]phen(ox)yl Aliphatic Acids and Esters
Yang Z, Zhou W, Sui Y, Wang J, Wu J, Zhou Y, Zhang Y, He P, Han J, Tang W, Li Y, Zuo J. Synthesis and Immunosuppressive Activity of New Artemisinin Derivatives. 1. [12(β or α)-Dihydroartemisininoxy]phen(ox)yl Aliphatic Acids and Esters. Journal Of Medicinal Chemistry 2005, 48: 4608-4617. PMID: 15999998, DOI: 10.1021/jm048979c.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibody FormationArtemisininsB-LymphocytesCell ProliferationConcanavalin ADinitrofluorobenzeneErythrocytesEstersFatty AcidsFemaleHypersensitivity, DelayedImmunosuppressive AgentsIn Vitro TechniquesLipopolysaccharidesMaleMiceMice, Inbred BALB CMitogensSesquiterpenesSheepStructure-Activity RelationshipT-LymphocytesConceptsB cell proliferationSheep red blood cellsT cell proliferationCell proliferationImmunosuppressive activityDelayed-type hypersensitivity reactionCytotoxicity of lymphocytesNew artemisinin derivativesPotential immunosuppressive agentsRed blood cellsImmunosuppressive agentsHypersensitivity reactionsT cellsInhibition activityArtemisinin derivativesAntibody productionCyclosporin ADihydroartemisinin derivativesBlood cellsInhibitory effectHigh efficacyLipopolysaccharideConcanavalin AProliferationHighest inhibition activityInhibition of S-Adenosyl-l-homocysteine Hydrolase Induces Immunosuppression
Wu Q, Fu Y, Zhou W, Wang J, Feng Y, Liu J, Xu J, He P, Zhou R, Tang W, Wang G, Zhou Y, Yang Y, Ding J, Li X, Chen X, Yuan C, Lawson B, Zuo J. Inhibition of S-Adenosyl-l-homocysteine Hydrolase Induces Immunosuppression. Journal Of Pharmacology And Experimental Therapeutics 2005, 313: 705-711. PMID: 15640397, DOI: 10.1124/jpet.104.080416.Peer-Reviewed Original ResearchMeSH KeywordsAdenosylhomocysteinaseAnimalsAntigens, CDB7-1 AntigenB7-2 AntigenCell SurvivalDose-Response Relationship, DrugDown-RegulationEnzyme ActivationEnzyme InhibitorsFemaleGrowth InhibitorsImmunosuppressive AgentsLymphocyte Culture Test, MixedMaleMembrane GlycoproteinsMiceMice, Inbred BALB CMice, Inbred C57BLConceptsTHP-1 cellsImmunosuppressive effectsTumor necrosis factor-alpha productionDelayed-type hypersensitivity reactionS-adenosyl-L-homocysteine hydrolaseNecrosis factor-alpha productionLevels of CD80IL-12 productionMixed lymphocyte reactionT cell inhibitionHuman monocytic THP-1 cellsThioglycollate-stimulated peritoneal macrophagesT cell functionT cell proliferationImmunosuppressive therapeutic agentsT cell costimulationMonocytic THP-1 cellsDose-dependent mannerImmunologic effectsIL-12Lymphocyte reactionHypersensitivity reactionsCytokine outputMacrophage activationType III inhibitor