1
|
Butorac D, Ćelap I, Kačkov Maslać S, Miletić T, Tomašković AH, Turčić P, Rašić D, Stojanović I, Rajković MG. Paraoxonase and arylesterase activity of paraoxonase 1 and oxidative stress parameters in cervical intraepithelial neoplasia. Biochem Med (Zagreb) 2024; 34:030701. [PMID: 38125616 PMCID: PMC10731734 DOI: 10.11613/bm.2024.010701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 09/27/2023] [Indexed: 12/23/2023] Open
Abstract
Introduction Paraoxonase 1 (PON1) is the enzyme that removes carcinogenic radicals from lipids. The aim of the study was to investigate the differences in PON1 activity and oxidation stress parameters between patients with cervical intraepithelial neoplasia (CIN) and healthy controls. Materials and methods The study included 65 women with CIN and 109 healthy women. Lipid parameters were determined on Cobas Integra 400 plus (Roche, Mannheim, Germany). Tiols and reduced glutathione (GSH) were determined spectrophotometric using Eliman reagent. Activity of PON1 was assessed with two substrates, paraoxon and phenylacetate by spectrophotometric method. Malondialdehyde (MDA) was determined by high performance liquid chromatography (Shimadzu Corporation, Kyoto, Japan). Mann-Whitney-test, t-test, χ2-test, correlation and logistic regression was used in statistical analysis. P < 0.05 was considered statistically significant. Results The basal (P = 0.929) and NaCl-stimulated (P = 0.985) PON1 activity and activities standardised on the concentration of high-density lipoprotein (HDL; P = 0.076; P = 0.065, respectively) and apolipoprotein AI (apo AI; P = 0.444; P = 0.499, respectively) as well as PON1 phenotypes (P = 0.842) did not differ significantly between the groups. The PON1 arylesterase activity (53±19 kU/L vs. 77±17 kU/L; P < 0.001) and HDL-standardized activity (37 (28-44) kU/mmol vs. 43 (37-50) kU/mmol; P < 0.001) and apoAI (29±11 kU/g vs. 44±11 kU/g; P < 0.001) was significantly reduced in the CIN group. The concentration of the thiol groups was similar (P = 0.519), of MDA was lower (0.39 (0.27-0.55) µmol/L vs. 0.76 (0.57-1.15) µmol/L; P < 0.001) and of GSH was higher (112.0 (66.0-129.6) µg/mL vs. 53.4 (34.8-134.4) µg/mL; P < 0.001) in the CIN group. Conclusion Reduced PON1 arylesterase activity, lower MDA and higher GSH concentration were observed in CIN patients.
Collapse
Affiliation(s)
- Dražan Butorac
- Clinic of Gynecology and Obstetrics, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Ivana Ćelap
- Department of Clinical Chemistry, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
- Department of Medical biochemistry and Hematology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | | | | | - Andrea Hulina Tomašković
- Department of Medical biochemistry and Hematology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - Petra Turčić
- Department of Pharmacology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - Dubravka Rašić
- Unit of Toxicology, Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Ivana Stojanović
- Clinic of Gynecology and Obstetrics, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Marija Grdić Rajković
- Department of Medical biochemistry and Hematology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| |
Collapse
|
2
|
Trentini A, Bellini T, Bonaccorsi G, Cavicchio C, Hanau S, Passaro A, Cervellati C. Sex difference: an important issue to consider in epidemiological and clinical studies dealing with serum paraoxonase-1. J Clin Biochem Nutr 2019. [PMID: 31138960 DOI: 10.3164/jcbn.18.73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to evaluate the influence of sex on serum paraoxonase-1 (PON1) activities and on its relationship with cardiovascular disease risk factors such as overall and central obesity. Arylesterase and lactonase activities of PON1 were assessed in 374 women and 92 men. Both arylesterase and lactonase activities were significantly higher in women compared to men (p<0.001), irrespectively of confounders such as high density lipoprotein-cholesterol, age, smoking and body mass index or waist circumference. Sex also strongly influenced the interplay between PON1 and both fat measures, with only the arylesterase showing a significant and independent inverse correlation with the former parameter (r = -0.248, p<0.001) and the risk of overall obesity (odds ratio: 0.559, 95% confidence interval: 0.340-0.919) in women, but not in men; conversely, neither of the two activities remained associated with waist circumference in men or women after full adjustment. Noteworthy, the association between arylesterase and BMI in the female subsample was significant among women younger than forty-five years (r = -0.453, p<0.001, R 2 = 0.207). In conclusion, our study suggests that sex might chiefly influence PON1 activity and its contribution to cardiovascular disease risk. Further studies are needed to confirm and clarify our preliminary findings.
Collapse
Affiliation(s)
- Alessandro Trentini
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Tiziana Bellini
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy.,University Center for Studies on Gender Medicine, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Gloria Bonaccorsi
- University Center for Studies on Gender Medicine, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy.,Department of Morphology, Surgery and Experimental Medicine, Menopause and Osteoporosis Centre, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Carlotta Cavicchio
- Department of Life Sciences and Biotechnology, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Stefania Hanau
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Angelina Passaro
- Department of Medical Sciences, Internal Medicine and CardioRespiratory Section, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Carlo Cervellati
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| |
Collapse
|
3
|
Ritta MC, Baldez AM, de Oliveira IO, Garcia DN, Souza PS, Andrade KRDS, Valle SC, Pieniz S, Barros CC, Masternak MM, Schneider A. Paraoxonase 1 serum activity in women: the effects of menopause, the C(-107)T polymorphism and food intake. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2019; 63:272-279. [PMID: 31038597 PMCID: PMC10522199 DOI: 10.20945/2359-3997000000130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 02/24/2019] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The aims of this study were to investigate changes in serum paraoxonase 1 (PON1) activity in women at the pre and postmenopausal stages and its association with the PON1 C(-107)T polymorphism and food intake profile. SUBJECTS AND METHODS A cross-sectional study with female patients aged between 35 and 59 years old was conducted. Women were divided into two groups: premenopausal (n = 40) and postmenopausal (n = 36). Women enrolled in the study had serum PON1, total cholesterol, HDL, LDL, glucose and HbA1c, as well as the BMI measured. Additionally, women were genotyped for the PON1 T(-107)C polymorphism and the food intake profile was obtained through interview. RESULTS Glucose (p = 0.03), HbA1c (p = 0.002) and total cholesterol (p = 0.002)concentrations were higher in post than premenopausal women, however PON1 activity was not different (p > 0.05). Carriers of the C allele had higher PON1 activity (CC: 88.9 ± 6.5 U/mL and CT: 79.9 ± 4.7 U/mL) than women of the TT genotype (66.6 ± 5.9 U/mL) (p < 0.05). However, the model predicting PON1 activity was slightly better when genotype, total fat and cholesterol content in the diet were all included. CONCLUSION In sum, we observed that the PON1 C(-107)T genotype was the major regulator of PON1 activity, and menopause had no effect on PON1 activity. The lipid and glycemic profile were altered in postmenopausal women.
Collapse
Affiliation(s)
- Mauren Castro Ritta
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Aline Marques Baldez
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Isabel Oliveira de Oliveira
- Universidade Federal de PelotasInstituto de BiologiaUniversidade Federal de PelotasPelotasRSBrasilInstituto de Biologia, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Driele Neske Garcia
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Paola Spiering Souza
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Kelvin Ruan da Silva Andrade
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Sandra Costa Valle
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Simone Pieniz
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Carlos Castilho Barros
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Michal M. Masternak
- University of Central FloridaCollege of MedicineBurnett School of Biomedical SciencesUniversity of Central FloridaOrlandoFLUSACollege of Medicine, Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL, USA
- Department of Head and Neck SurgeryGreater Poland Cancer CentrePoznanPolandDepartment of Head and Neck Surgery, Greater Poland Cancer Centre, Poznan, Poland
| | - Augusto Schneider
- Universidade Federal de PelotasFaculdade de NutriçãoUniversidade Federal de PelotasPelotasRSBrasilFaculdade de Nutrição, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| |
Collapse
|
4
|
Moreno-Godínez ME, Galarce-Sosa C, Cahua-Pablo JÁ, Rojas-García AE, Huerta-Beristain G, Alarcón-Romero LDC, Cruz M, Valladares-Salgado A, Antonio-Véjar V, Ramírez-Vargas MA, Flores-Alfaro E. Genotypes of Common Polymorphisms in the PON1 Gene Associated with Paraoxonase Activity as Cardiovascular Risk Factor. Arch Med Res 2019; 49:486-496. [PMID: 30853125 DOI: 10.1016/j.arcmed.2019.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/19/2018] [Accepted: 02/18/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Paraoxonase-1(PON1) exhibits hydrolytic activity and prevents the oxidation of high and low-density lipoproteins. Polymorphisms in the PON1 gene have been associated with variations in paraoxonase activity and with the risk of coronary artery disease (CAD). AIM OF THE STUDY This study analyzed the association between the frequencies of genotypes of the L55 M and Q192 R SNPs in the PON1 gene with the PON1 activity and with CAD risk factors. METHODS Women, determined by body composition, biochemical markers, and arylesterase (AREase) and paraoxonase (CMPase) activities were studied. Genotyping of L55 M and Q192 R polymorphisms was performed by TaqMan. Seventeen studies were used in the meta-analysis. RESULTS A significant decrease in PON1 activity in carrying the LM/MM and QQ genotypes is identified, correlations are found between the AREase activity with glucose, cholesterol and atherogenic risk index. Carriers of the LM or MM genotype were related with obesity (OR = 1.6; p = 0.039), and the MQ haplotype has an effect on the decrease in AREase (β = ‒22.4; p <0.001) and CMPase (β = ‒3.8; p <0.001). In addition, a lower proportion of Native American admixture was observed in women with LM or MM genotype, while it was higher for the European proportion compared with the LL genotype (p <0.001). CONCLUSIONS The LL-L55 M and QR-Q192 R genotypes are identified as the most frequently in the different states or cities of the country, and genotypic proportions are different, probably depending on the genetic structure of the populations. The association that is reported more frequently in the different studies is with enzymatic activity.
Collapse
Affiliation(s)
- Ma Elena Moreno-Godínez
- Laboratorio de Toxicología y Salud Ambiental, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Claudia Galarce-Sosa
- Laboratorio de Toxicología y Salud Ambiental, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México; Laboratorio de Investigación en Epidemiología Clínica y Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - José Ángel Cahua-Pablo
- Laboratorio de Investigación en Epidemiología Clínica y Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Aurora Elizabeth Rojas-García
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, Tepic, Nayarit, México
| | - Gerardo Huerta-Beristain
- Laboratorio de Toxicología y Salud Ambiental, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Luz Del Carmen Alarcón-Romero
- Laboratorio de Investigación en Epidemiología Clínica y Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Miguel Cruz
- Unidad de Investigación Médica en Bioquímica, Hospital de Especialidades Bernardo Sepúlveda, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Adán Valladares-Salgado
- Unidad de Investigación Médica en Bioquímica, Hospital de Especialidades Bernardo Sepúlveda, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México
| | - Verónica Antonio-Véjar
- Laboratorio de Toxicología y Salud Ambiental, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Marco Antonio Ramírez-Vargas
- Laboratorio de Toxicología y Salud Ambiental, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México; Laboratorio de Investigación en Epidemiología Clínica y Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México
| | - Eugenia Flores-Alfaro
- Laboratorio de Investigación en Epidemiología Clínica y Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo, Guerrero, México.
| |
Collapse
|
5
|
Trentini A, Bellini T, Bonaccorsi G, Cavicchio C, Hanau S, Passaro A, Cervellati C. Sex difference: an important issue to consider in epidemiological and clinical studies dealing with serum paraoxonase-1. J Clin Biochem Nutr 2019; 64:250-256. [PMID: 31138960 PMCID: PMC6529704 DOI: 10.3164/jcbn.18-73] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 09/18/2018] [Indexed: 02/05/2023] Open
Abstract
The aim of this study was to evaluate the influence of sex on serum paraoxonase-1 (PON1) activities and on its relationship with cardiovascular disease risk factors such as overall and central obesity. Arylesterase and lactonase activities of PON1 were assessed in 374 women and 92 men. Both arylesterase and lactonase activities were significantly higher in women compared to men (p<0.001), irrespectively of confounders such as high density lipoprotein-cholesterol, age, smoking and body mass index or waist circumference. Sex also strongly influenced the interplay between PON1 and both fat measures, with only the arylesterase showing a significant and independent inverse correlation with the former parameter (r = −0.248, p<0.001) and the risk of overall obesity (odds ratio: 0.559, 95% confidence interval: 0.340–0.919) in women, but not in men; conversely, neither of the two activities remained associated with waist circumference in men or women after full adjustment. Noteworthy, the association between arylesterase and BMI in the female subsample was significant among women younger than forty-five years (r = −0.453, p<0.001, R2 = 0.207). In conclusion, our study suggests that sex might chiefly influence PON1 activity and its contribution to cardiovascular disease risk. Further studies are needed to confirm and clarify our preliminary findings.
Collapse
Affiliation(s)
- Alessandro Trentini
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Tiziana Bellini
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy.,University Center for Studies on Gender Medicine, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Gloria Bonaccorsi
- University Center for Studies on Gender Medicine, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy.,Department of Morphology, Surgery and Experimental Medicine, Menopause and Osteoporosis Centre, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Carlotta Cavicchio
- Department of Life Sciences and Biotechnology, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Stefania Hanau
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Angelina Passaro
- Department of Medical Sciences, Internal Medicine and CardioRespiratory Section, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Carlo Cervellati
- Department of Biomedical and Specialist Surgical Sciences, Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| |
Collapse
|
6
|
Distelmaier K, Schrutka L, Wurm R, Seidl V, Arfsten H, Cho A, Manjunatha S, Perkmann T, Strunk G, Lang IM, Adlbrecht C. Gender-related impact on outcomes of high density lipoprotein in acute ST-elevation myocardial infarction. Atherosclerosis 2016; 251:460-466. [PMID: 27381657 DOI: 10.1016/j.atherosclerosis.2016.06.037] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 06/08/2016] [Accepted: 06/22/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND AIMS There is rising evidence that cardioprotective functions of high-density lipoprotein (HDL) have significant impact on clinical outcomes. ST-elevation myocardial infarction (STEMI) represents a high-risk vascular condition. Whether higher HDL-cholesterol concentrations in women correspond to protective anti-oxidant properties in the setting of STEMI is unknown. METHODS We prospectively assessed gender related differences in the anti-oxidant function of HDL, and the impact of HDL properties on mortality in 242 women and men with STEMI. Blood samples to determine HDL function and sex hormone levels were collected during primary percutaneous coronary intervention. RESULTS Patients were stratified according to preserved anti-oxidant HDL function (HDL oxidant index (HOI) < 1) and pro-oxidant HDL (HOI≥1). Despite higher serum levels of HDL-cholesterol in postmenopausal women (48 mg/dl, IQR 42-54, versus 39 mg/dl, IQR33-47, p < 0.001 in men), the proportion of patients with pro-oxidant HDL was not different between women (35%) and men (46%, p = 0.132). Kaplan-Meier analysis revealed higher cardiovascular mortality in both women (p = 0.021) and men (p = 0.045) with pro-oxidant HDL. We identified pro-oxidant HDL as strong and independent predictor of cardiovascular mortality with an adjusted HR of 8.33 (95% CI, 1.55-44.63; p = 0.013) in women and with an adjusted HR of 5.14 (95% CI, 1.61-16.42; p = 0.006) in men. Higher levels of free sex hormones (estradiol and testosterone) were associated with pro-oxidant HDL. HDL-cholesterol levels showed no association with mortality (HR in women 1.03, 95% CI 0.96-1.11, p = 0.45 and HR in men 0.99, 95% CI 0.94-1.05, p = 0.72). CONCLUSIONS Total HDL-cholesterol serum levels were not associated with mortality in STEMI patients. Pro-oxidant HDL was a strong and independent predictor of mortality in women and men with STEMI. The present study provides a link between sex hormones, HDL function and clinical events in STEMI patients. In clinical practice and future clinical trials, anti-oxidant properties of HDL rather than total HDL serum levels should be used for risk stratification.
Collapse
Affiliation(s)
- K Distelmaier
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - L Schrutka
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - R Wurm
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - V Seidl
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - H Arfsten
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - A Cho
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
| | - S Manjunatha
- Division of Endocrinology and Metabolism, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - T Perkmann
- Department of Medical and Chemical Laboratory Diagnostics, Medical University of Vienna, Vienna, Austria
| | - G Strunk
- Complexity-Research, Research Institute for Complex Systems, Vienna, Austria
| | - I M Lang
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria.
| | - C Adlbrecht
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria; 4th Medical Department, Hietzing Hospital, Vienna, Austria
| |
Collapse
|
7
|
Agilli M, Aydin FN, Kurt YG, Cayci T. Paraoxonase-1 activity in schizophrenic patients: A methodological evaluation. Asian J Psychiatr 2015; 14:75. [PMID: 25676667 DOI: 10.1016/j.ajp.2015.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Accepted: 01/18/2015] [Indexed: 11/26/2022]
Affiliation(s)
- Mehmet Agilli
- Department of Biochemistry, Agri Military Hospital, Agri, Turkey.
| | - Fevzi Nuri Aydin
- Department of Biochemistry, Sirnak Military Hospital, Sirnak, Turkey
| | - Yasemin Gulcan Kurt
- Department of Medical Biochemistry, Gulhane Military Medical Academy, Ankara, Turkey
| | - Tuncer Cayci
- Department of Medical Biochemistry, Gulhane Military Medical Academy, Ankara, Turkey
| |
Collapse
|