title: The role of apolipoprotein E polymorphism in improving dyslipidemia in obese adolescents following physical exercise and National Cholesterol Education Program Step II intervention.
abstract: BACKGROUND
  Lifestyle changes are important factors for managing dyslipidemia before considering blood lipid-lowering drugs. However, genetic factors can influence the response outcome.
  
  
  OBJECTIVE
  We aimed to determine a dyslipidemia management strategy in obese adolescents.
  
  
  METHODS
  A total of 60 dyslipidemic obese adolescents received physical exercise and the NCEP step II diet for 28 days. Apolipoprotein E (apo E) genotypes and blood lipid levels were compared before and after interventions.
  
  
  RESULTS
  The apo E3/E3 genotype was found to be common in all subjects. Mean levels of total cholesterol, triglyceride, and low-density lipoprotein-cholesterol (LDL-C) improved in subjects with the E3 allele after the intervention, but not the E2 allele. Total cholesterol and LDL-C, but not triglyceride levels, improved in subjects with the E4 allele.
  
  
  CONCLUSIONS
  Apo E alleles might influence improvement in lipid profiles after diet and exercise interventions. These results could inform personalized dyslipidemia management in obese adolescents, to determine which subjects would benefit from blood lipid-lowering drugs.
authors: Lanny C
authors: LC
authors: Gultom
authors: Damayanti R
authors: DR
authors: Sjarif
authors: Herawati A
authors: HA
authors: Sudoyo
authors: Muchtaruddin
authors: M
authors: Mansyur
authors: Sri Rezeki S
authors: SR
authors: Hadinegoro
authors: Suzanna
authors: S
authors: Immanuel
authors: Mexitalia
authors: M
authors: Setiawati
mesh_terms: D000293:Adolescent; D001057:Apolipoproteins E / Q000235:genetics*; D002648:Child; D002784:Cholesterol / Q000097:blood*; D003430:Cross-Sectional Studies; D050171:Dyslipidemias / Q000150:complications* / Q000235:genetics; D015444:Exercise; D005260:Female; D006801:Humans; D008297:Male; D009765:Obesity / Q000150:complications* / Q000235:genetics; D010353:Patient Education as Topic / Q000458:organization & administration*; D011110:Polymorphism, Genetic
chemical_list: D001057:Apolipoproteins E; D002784:Cholesterol