title: [Effect of concanavalin A on expression of MAPEG mRNA in Balb/c mouse brain].
abstract: To investigate the gene expression of MAPEG in the cortex of concanavalin A (Con A)-induced mouse immune inflammatory model and the effect of cyclosporine A (Cs A).
  
  
  
  Male Balb/c mouse immune inflammation model was developed by intravenous injection of Con A (20 mg/kg). Cs A (150 mg/kg) was intravenously infected prior to Con A administration. The MAPEG expressions were determined by RT-PCR.
  
  
  
  mGST1, mGST3, LTC(4)S, FLAP and mPGES-1 were detected by RT-PCR but not mGST2. Eight hours after Con A treatment, mGST1 level was up-regulated to 1.2 approximately 1.5 folds of control with or without Cs A treatment. mGST3ìLTC(4)S, FLAP and mPGES-1 mRNA levels were not influenced by Con A administration.
  
  
  
  Immune mechanism may be not involved in mGST1 up-regulation in this model and Con A does not alter arachidonic acid metabolism in cortex.
authors.affiliation: Institute of Pharmacology, Toxicology and Biochemical Pharmaceutics, Zhejiang University, Hangzhou 310058, China.
authors.forename: Xiang-Nan
authors.initials: XN
authors.lastname: Zhang
authors.forename: Lou-Yang
authors.initials: LY
authors.lastname: Qi
authors.forename: Dan-Yan
authors.initials: DY
authors.lastname: Zhu
authors.forename: Yi-Jia
authors.initials: YJ
authors.lastname: Lou
mesh_terms: D058927:5-Lipoxygenase-Activating Proteins; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002352:Carrier Proteins / Q000235:genetics / Q000378:metabolism; D003208:Concanavalin A / Q000633:toxicity*; D016572:Cyclosporine / Q000494:pharmacology; D015777:Eicosanoids / Q000378:metabolism*; D005978:Glutathione / Q000378:metabolism*; D005982:Glutathione Transferase / Q000235:genetics / Q000378:metabolism; D019746:Intramolecular Oxidoreductases / Q000235:genetics / Q000378:metabolism; D008297:Male; D008565:Membrane Proteins / Q000235:genetics / Q000378:metabolism*; D051379:Mice; D008807:Mice, Inbred BALB C; D000071876:Prostaglandin-E Synthases
chemical_list: D058927:5-Lipoxygenase-Activating Proteins; C548593:Alox5ap protein, mouse; D002352:Carrier Proteins; D015777:Eicosanoids; D008565:Membrane Proteins; D003208:Concanavalin A; D016572:Cyclosporine; C122107:microsomal glutathione S-transferase-I; D005982:Glutathione Transferase; D019746:Intramolecular Oxidoreductases; D000071876:Prostaglandin-E Synthases; C000605865:Ptges protein, mouse; D005978:Glutathione