title: [Effect of lugu Ganoderma lucidum on low-density lipoprotein oxidation and monocyte adhesion to endothelium].
abstract: OBJECTIVE
  To study the effect of Lugu Ganoderma Lucidum (LGL) on low-density lipoprotein (LDL) oxidation and monocyte adhesion to endothelium (AdM-E) induced by oxydative LDL and advanced glycosylation endproducts (AGE) by using serum pharmacological technique.
  
  
  METHODS
  LDL oxidation was determined by measuring the thiobarbituric acid reactive substances in the supernatants, and AdM-E was determined by measuring myeloperoxidase activity of adherent monocyte.
  
  
  RESULTS
  Serum derived from rats 0.5 hrs, 1 hr, 2 hrs, 3 hrs after LGL administering 0.12 g/kg once and 0.5 hrs, 1 hr after LGL administering twice showed no significant effect on LDL oxidation, but the serum from rats 2 hrs, 3 hrs after LGL 0.12 g/kg administering twice or from rats after 10 successive days LGL administering in dose of 0.12 g/kg, 0.24 g/kg and 0.72 g/kg, all could lower the LDL oxidation (P < 0.05). Besides, the serum from rats with 10 days LGL administering of all dosages also could inhibit AdM-E induced by AGE (P < 0.05), and those of 0.24 g/kg and 0.72 g/kg could inhibit AdM-E induced by oxydative LDL (P < 0.05).
  
  
  CONCLUSIONS
  LGL could decrease LDL oxidation and AdM-E induced by AGE or oxydative LDL.
authors.affiliation: Department of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing 100083.
authors.forename: Hong-mei
authors.initials: HM
authors.lastname: Zhang
authors.forename: Wei-juan
authors.initials: WJ
authors.lastname: Yao
authors.forename: Hui-kai
authors.initials: HK
authors.lastname: Tian
mesh_terms: D000818:Animals; D002448:Cell Adhesion / Q000187:drug effects; D002478:Cells, Cultured; D004365:Drugs, Chinese Herbal / Q000494:pharmacology*; D004730:Endothelium, Vascular / Q000166:cytology*; D005260:Female; D017127:Glycation End Products, Advanced / Q000378:metabolism; D006801:Humans; D008077:Lipoproteins, LDL / Q000378:metabolism*; D008297:Male; D009000:Monocytes / Q000166:cytology*; D010084:Oxidation-Reduction; D008517:Phytotherapy; D011897:Random Allocation; D051381:Rats; D017207:Rats, Sprague-Dawley; D020940:Reishi; D014471:Umbilical Veins / Q000166:cytology
chemical_list: D004365:Drugs, Chinese Herbal; D017127:Glycation End Products, Advanced; D008077:Lipoproteins, LDL; C099252:oxidized low density lipoprotein