PMID- 28721150 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220331 IS - 1734-1922 (Print) IS - 1896-9151 (Electronic) IS - 1734-1922 (Linking) VI - 13 IP - 4 DP - 2017 Jun TI - Phenotype distribution of the paraoxonase gene in patients with cardiac disease. PG - 820-826 LID - 10.5114/aoms.2016.59674 [doi] AB - INTRODUCTION: Paraoxonase (PON1) is an enigmatic enzyme with multiple enzymatic properties including arylesterase and lactonase activities besides its ability to hydrolyze the toxic metabolite of parathion, paraoxon. The aim of this study was to determine the phenotype distribution of PON1 in patients with cardiac disease who were classified in coronary artery bypass grafting (CABG), heart valve disease (HVD), heart failure (HF) and ST elevation myocardial infarction (STEMI) groups and healthy subjects as a control group. MATERIAL AND METHODS: A total of 300 people (100 cardiac surgery (70 CABG and 30 HVD), 70 HF, 30 STEMI patients and 100 healthy controls) were admitted to this study. Individual variations in PON1 were determined using the dual substrate (paraoxon and phenylacetate) method. RESULTS: The following phenotype distributions were found in the cardiac disease and control groups: cardiac disease group (n = 200): 48.5% (QQ), 42.5% (QR), 9% (RR) and control group (n = 100): 58% (QQ), 39% (QR), 3% (RR). RR (high activity) phenotypic distribution was more common in the cardiac disease group than in controls (p = 0.04). In particular, the frequency of the RR phenotype was two- to three-fold higher in the STEMI and HF patients compared to the controls as well as CABG and HVD groups. CONCLUSIONS: We found a higher percentage of RR phenotype in STEMI and HF patients compared to a large control group as well as compared to two other groups of cardiac disease patients. FAU - Ellidag, Hamit Yasar AU - Ellidag HY AD - Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey. FAU - Aydin, Ozgur AU - Aydin O AD - Biochemistry Laboratory, Maternity and Children's Hospital, Batman, Turkey. FAU - Eren, Esin AU - Eren E AD - Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey. FAU - Yilmaz, Necat AU - Yilmaz N AD - Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey. FAU - Gencpinar, Tugra AU - Gencpinar T AD - Cardiovascular Surgery Clinic, Education and Research Hospital, Antalya, Turkey. FAU - Kucukseymen, Selcuk AU - Kucukseymen S AD - Clinic of Cardiology, Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey. FAU - Yilmaz, Akar AU - Yilmaz A AD - Clinic of Cardiology, Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey. FAU - Arslan Ince, Fatma Demet AU - Arslan Ince FD AD - Department of Biochemistry, Tepecik Education and Research Hospital of Ministry of Health, Izmir, Turkey. LA - eng PT - Journal Article DEP - 20160525 PL - Poland TA - Arch Med Sci JT - Archives of medical science : AMS JID - 101258257 PMC - PMC5510503 OTO - NOTNLM OT - arylesterase OT - heart diseases OT - high-density lipoprotein OT - lipids OT - oxidative stress EDAT- 2017/07/20 06:00 MHDA- 2017/07/20 06:01 PMCR- 2017/06/01 CRDT- 2017/07/20 06:00 PHST- 2015/04/12 00:00 [received] PHST- 2015/06/05 00:00 [accepted] PHST- 2017/07/20 06:00 [entrez] PHST- 2017/07/20 06:00 [pubmed] PHST- 2017/07/20 06:01 [medline] PHST- 2017/06/01 00:00 [pmc-release] AID - 27481 [pii] AID - 10.5114/aoms.2016.59674 [doi] PST - ppublish SO - Arch Med Sci. 2017 Jun;13(4):820-826. doi: 10.5114/aoms.2016.59674. Epub 2016 May 25.