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Passamonti MM, Milanesi M, Cattaneo L, Ramirez DJ, Stella A, Barbato M, Braz CU, Negrini R, Giannuzzi D, Pegolo S, Cecchinato A, Trevisi E, Williams JL, Ajmone MP. Unraveling metabolic stress response in dairy cows: genetic control of plasma biomarkers throughout lactation and the transition period. J Dairy Sci 2024:S0022-0302(24)00965-2. [PMID: 38945260 DOI: 10.3168/jds.2023-24630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/04/2024] [Indexed: 07/02/2024]
Abstract
Breeding animals able to effectively respond to stress could be a long-term, sustainable, and affordable strategy to improve resilience and welfare in livestock systems. In the present study, the concentrations of 29 plasma biomarkers were used as candidate endophenotypes for metabolic stress response in single-SNP, gene- and haplotype-based GWAS using 739 healthy lactating Italian Holstein cows and 88,271 variants. Significant genetic associations were found in all the 3 GWAS approaches for plasma γ-glutamyl transferase concentration on BTA17, for paraoxonase on BTA4, and for alkaline phosphatase and zinc on BTA2. On these chromosomes, single-SNP and gene-based chromosome-wide association studies were performed, confirming GWAS findings. The signals identified for paraoxonase, γ-glutamyl transferase, and alkaline phosphatase were in proximity of the genes coding for them. The heritability of these 4 biomarkers ranged from moderate to high (from 0.39 to 0.54). Plasma biomarkers are known to undergo large changes in concentration during metabolic stress in the transition period, with an inter-individual variability in the rate of change and recovery time. Genetics may account in part for these differences. To assess this, we studied a subset of 139 periparturient cows homozygous at 3 SNPs known to be respectively associated with concentration of plasma ceruloplasmin, paraoxonase and γ-glutamyl transferase. We compared the immune-metabolic profile measured in plasma at -7, +5 and +30 d relative to calving between groups of opposite homozygotes. A significant effect of the genotype was found on paraoxonase and γ-glutamyl transferase plasma concentration at all the 3 time points. No evidence for genotype effect was detected for ceruloplasmin. Understanding the genetic control underlying metabolic stress response may suggest new approaches to foster resilience in dairy cows.
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Affiliation(s)
- M M Passamonti
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - M Milanesi
- Department for Innovation in Biological, Agro-food and Forest systems-DIBAF, Università della Tuscia, 01100 Viterbo, Italy
| | - L Cattaneo
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Diaz J Ramirez
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale delle Ricerche IBBA CNR, 26900 Lodi, Italy
| | - A Stella
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale delle Ricerche IBBA CNR, 26900 Lodi, Italy
| | - M Barbato
- Department of Veterinary Sciences, Università degli Studi di Messina, 98168 Messina, Italy
| | - C U Braz
- Department of Animal Sciences, University of Illinois Urbana-Champaign, Urbana, IL, 61801, USA
| | - R Negrini
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - D Giannuzzi
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, 35020 Legnaro (PD), Italy
| | - S Pegolo
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, 35020 Legnaro (PD), Italy
| | - A Cecchinato
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, 35020 Legnaro (PD), Italy
| | - E Trevisi
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy; Romeo and Enrica Invernizzi Research Center on Sustainable Dairy Production-CREI, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - J L Williams
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Marsan P Ajmone
- Department of Animal Science, Food and Nutrition-DIANA, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy; Romeo and Enrica Invernizzi Research Center on Sustainable Dairy Production-CREI, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy.
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Otocka-Kmiecik A, Orłowska-Majdak M, Stawski R, Szkudlarek U, Padula G, Gałczyński S, Nowak D. Effect of Exercise Repetitions on Arylesterase Activity of PON1 in Plasma of Average-Trained Men-The Dissociation between Activity and Concentration. Antioxidants (Basel) 2023; 12:1296. [PMID: 37372026 DOI: 10.3390/antiox12061296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/08/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Exercise may increase the antioxidant capacity of plasma by stimulating antioxidant enzymes. The study aimed to measure the effect of three repetitions of acute exercise on arylesterase (ARE) activity of the paraoxonase 1 (PON1) enzyme. Eleven average-trained men (age 34.0 ± 5.2 years) completed three treadmill runs. ARE activity in plasma was evaluated spectrophotometrically and compared with PON1 concentration (PON1c), paraoxonase (PON) activity, and high-density lipoprotein cholesterol (HDL-C) at rest and after exercise. In all repetitions of the exercise, ARE activity remained stable, and ARE activity standardized for PON1c (ARE/PON1c) was lower post- than pre-exercise. The ARE/PON1c ratio changes returned to baseline levels during rest after each exercise session. Pre-exercise ARE activity correlated negatively with post-exercise C-reactive protein (CRP) (ρ = -0.35, p = 0.049), white blood cell count (WBC) (ρ = -0.35, p = 0.048), polymorphonuclear leukocytes (PMN) (ρ = -0.37, p = 0.037), and creatine kinase (CK) (ρ = -0.37, p = 0.036). ARE activity may be depleted under conditions of oxidative stress, as increases in PON1c during acute exercise did not result in parallel increases in ARE activity. No adaptation of the response of ARE activity to exercise was detected in subsequent exercise sessions. Individuals with lower pre-exercise ARE activity may develop a higher inflammatory response to strenuous exercise.
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Affiliation(s)
- Aneta Otocka-Kmiecik
- Department of Experimental Physiology, Interfaculty Chair of Experimental and Clinical Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
| | - Monika Orłowska-Majdak
- Department of Experimental Physiology, Interfaculty Chair of Experimental and Clinical Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
| | - Robert Stawski
- Department of Clinical Physiology, Interfaculty Chair of Experimental and Clinical Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
| | - Urszula Szkudlarek
- Department of Experimental Physiology, Interfaculty Chair of Experimental and Clinical Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
| | - Gianluca Padula
- Academic Laboratory of Movement and Human Physical Performance, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland
| | - Szymon Gałczyński
- Academic Laboratory of Movement and Human Physical Performance, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland
| | - Dariusz Nowak
- Department of Clinical Physiology, Interfaculty Chair of Experimental and Clinical Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
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Abstract
Epidemiologic studies detected an inverse relationship between HDL (high-density lipoprotein) cholesterol (HDL-C) levels and atherosclerotic cardiovascular disease (ASCVD), identifying HDL-C as a major risk factor for ASCVD and suggesting atheroprotective functions of HDL. However, the role of HDL-C as a mediator of risk for ASCVD has been called into question by the failure of HDL-C-raising drugs to reduce cardiovascular events in clinical trials. Progress in understanding the heterogeneous nature of HDL particles in terms of their protein, lipid, and small RNA composition has contributed to the realization that HDL-C levels do not necessarily reflect HDL function. The most examined atheroprotective function of HDL is reverse cholesterol transport, whereby HDL removes cholesterol from plaque macrophage foam cells and delivers it to the liver for processing and excretion into bile. Indeed, in several studies, HDL has shown inverse associations between HDL cholesterol efflux capacity and ASCVD in humans. Inflammation plays a key role in the pathogenesis of atherosclerosis and vulnerable plaque formation, and a fundamental function of HDL is suppression of inflammatory signaling in macrophages and other cells. Oxidation is also a critical process to ASCVD in promoting atherogenic oxidative modifications of LDL (low-density lipoprotein) and cellular inflammation. HDL and its proteins including apoAI (apolipoprotein AI) and PON1 (paraoxonase 1) prevent cellular oxidative stress and LDL modifications. Importantly, HDL in humans with ASCVD is oxidatively modified rendering HDL dysfunctional and proinflammatory. Modification of HDL with reactive carbonyl species, such as malondialdehyde and isolevuglandins, dramatically impairs the antiatherogenic functions of HDL. Importantly, treatment of murine models of atherosclerosis with scavengers of reactive dicarbonyls improves HDL function and reduces systemic inflammation, atherosclerosis development, and features of plaque instability. Here, we discuss the HDL antiatherogenic functions in relation to oxidative modifications and the potential of reactive dicarbonyl scavengers as a therapeutic approach for ASCVD.
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Affiliation(s)
- MacRae F. Linton
- 1. Department of Medicine, Division of Cardiovascular Medicine, Atherosclerosis Research Unit, Vanderbilt University School of Medicine, Nashville, TN 37232
- 2. Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232
| | - Patricia G. Yancey
- 1. Department of Medicine, Division of Cardiovascular Medicine, Atherosclerosis Research Unit, Vanderbilt University School of Medicine, Nashville, TN 37232
| | - Huan Tao
- 1. Department of Medicine, Division of Cardiovascular Medicine, Atherosclerosis Research Unit, Vanderbilt University School of Medicine, Nashville, TN 37232
| | - Sean S. Davies
- 2. Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232
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Menezes JF, Carvalho MOS, Rocha LC, Dos Santos FM, Adorno EV, de Souza CC, Santiago RP, da Guarda CC, de Oliveira RM, Figueiredo CVB, Carvalho SP, Yahouédéhou SCMA, Fiuza LM, Adanho CSA, Pitanga TN, Lyra IM, Nascimento VML, Noronha-Dutra AA, Goncalves MS. Role of paraoxonase 1 activity and PON1 gene polymorphisms in sickle cell disease. Sci Rep 2023; 13:7215. [PMID: 37137941 PMCID: PMC10156724 DOI: 10.1038/s41598-023-34396-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 04/28/2023] [Indexed: 05/05/2023] Open
Abstract
Sickle cell disease (SCD) patients often exhibit a dyslipidemic sub-phenotype. Paraoxonase 1 (PON 1) is a serum glycoprotein associated with the high-density lipoproteins cholesterol (HDL-C), and variability in PON1 activity depends on the PON1 genotypes. We investigated the influence of PON1c.192Q > R and PON1c.55L > M polymorphisms on PON1 activity and laboratory parameters and the association between PON1 activity and clinical manifestations in SCD patients. We recruited 350 individuals, including 154 SCD patients and 196 healthy volunteers, which comprised the control group. Laboratory parameters and molecular analyses were investigated from the participants' blood samples. We have found increased PON1 activity in SCD individuals compared to the control group. In addition, carriers of the variant genotype of each polymorphism presented lower PON1 activity. SCD individuals carrying the variant genotype of PON1c.55L > M polymorphism had lower platelet and reticulocyte counts, C-reactive protein, and aspartate aminotransferase levels; in addition to higher creatinine levels. SCD individuals carrying the variant genotype of PON1c.192Q > R polymorphism had lower triglyceride, VLDL-c, and indirect bilirubin levels. Furthermore, we observed an association between PON1 activity history of stroke and splenectomy. The present study confirmed the association between PON1c.192Q > R and PON1c.55L > M polymorphisms and PON1 activity, in addition to demonstrate their effects on markers of dislipidemia, hemolysis and inflammation, in SCD individuals. Moreover, data suggest PON1 activity as a potential biomarker related to stroke and splenectomy.
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Affiliation(s)
- Joelma Figueiredo Menezes
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
- Departamento de Toxicologias e Análises Clínicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil
- Fundação de Hematologia e Hemoterapia do Estado da Bahia (HEMOBA), Salvador, Bahia, Brazil
| | - Magda Oliveira Seixas Carvalho
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
- University College of London, UCL, London, UK
| | - Larissa Carneiro Rocha
- Fundação de Hematologia e Hemoterapia do Estado da Bahia (HEMOBA), Salvador, Bahia, Brazil
| | | | - Elisângela Vitória Adorno
- Departamento de Toxicologias e Análises Clínicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil
| | - Cyntia Cajado de Souza
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Rayra Pereira Santiago
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Caroline Conceição da Guarda
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Rodrigo Mota de Oliveira
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Camylla Vilas Boas Figueiredo
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Suéllen Pinheiro Carvalho
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | | | - Luciana Magalhães Fiuza
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Corynne Stéphanie Ahouefa Adanho
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Thassila Nogueira Pitanga
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil
| | - Isa Menezes Lyra
- Fundação de Hematologia e Hemoterapia do Estado da Bahia (HEMOBA), Salvador, Bahia, Brazil
- Hospital Universitário Professor Edgard Santos, Universidade Federal da Bahia, Salvador, Bahia, Brazil
| | | | | | - Marilda Souza Goncalves
- Laboratório de Investigação em Genética e Hematologia Translacional, Instituto Gonçalo Moniz, Fundação Oswaldo Cruz (FIOCRUZ), Salvador, Bahia, Brazil.
- Departamento de Toxicologias e Análises Clínicas, Faculdade de Farmácia, Universidade Federal da Bahia, Salvador, Bahia, Brazil.
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Yigittürk O, Turgay F, Kızıldağ S, Özsoylu D, Balcı GA. Do PON1-Q192R and PON1-L55M polymorphisms modify the effects of hypoxic training on paraoxonase and arylesterase activity? JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:266-274. [PMID: 33188964 PMCID: PMC10105056 DOI: 10.1016/j.jshs.2020.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 08/02/2020] [Accepted: 09/23/2020] [Indexed: 05/03/2023]
Abstract
BACKGROUND Low levels of antioxidant paraoxonase 1 (PON1) enzyme activity, PON1-Q192R polymorphism (a glutamine (Q) to arginine (R) substitution at position 192), PON1-L55M polymorphism (a leucine (L) to methionine (M) substitution at position 55), and oxidized low-density lipoprotein (oxLDL) are risk factors for coronary heart disease. Aerobic exercise improves PON1 activity, but the effects of hypoxic exercise are yet unclear. The aim of this study was to determine the effects of hypoxic underwater rugby training on PON1 activity and oxLDL levels and the role of the mentioned polymorphisms. METHODS Serum PON1 and arylesterase activities (ARE), PON1, PON3, and oxLDL protein levels (by using the enzyme-linked immunosorbent assays) were determined in an athletic group (42 trained male underwater rugby players; age = 21.7 ± 4.2 years, mean ± SD) and a control group (43 sedentary men; age = 23.9 ± 3.2 years). The polymorphisms were determined from genomic DNA samples. RESULTS PON1 activity (25.1%, p = 0.052), PON3 (p < 0.001), and oxLDL (p < 0.001) of the athletic group, including most genotype groups, were higher than those of the control group. In comparison to the controls, PON1 activity levels (p = 0.005) of the PON1-Q192R homozygote QQ genotype group and PON1 activity levels (30%, p = 0.116) of the PON1-L55M homozygote LL genotype group were higher, whereas ARE activity values of athletic R allele carrier (Rc = QR + RR) (p = 0.005) and LL group (p = 0.002) were lower than the control genotype groups related to their polymorphisms. CONCLUSION Hypoxic training can cause (1) significant oxidative stress, including oxLDL, and an antioxidant response (increase in PON1 activity and PON3), (2) differences in the activity of PON1 and ARE, which are modified by PON1-Q192R and PON1-L55M polymorphisms, respectively, and (3) improvements in PON1 activity of QQ and LL groups. However, hypoxic training can cause a disadvantage of LL and Rc groups for ARE.
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Affiliation(s)
- Oya Yigittürk
- Faculty of Sport Sciences, Department of Sport Health Sciences, Ege University, Izmir 35040, Turkey
| | - Faruk Turgay
- Faculty of Sport Sciences, Department of Sport Health Sciences, Ege University, Izmir 35040, Turkey.
| | - Servet Kızıldağ
- Faculty of Medicine, College of Vocational School of Health Services, Dokuz Eylul University, Izmir 35330, Turkey
| | - Dua Özsoylu
- Faculty of Medicine, Institute of Health Science, Department of Medical Biology and Genetics, Dokuz Eylul University, Izmir 35330, Turkey
| | - Görkem Aybars Balcı
- Faculty of Sport Sciences, Department of Sport Health Sciences, Ege University, Izmir 35040, Turkey
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Vyletelová V, Nováková M, Pašková Ľ. Alterations of HDL's to piHDL's Proteome in Patients with Chronic Inflammatory Diseases, and HDL-Targeted Therapies. Pharmaceuticals (Basel) 2022; 15:1278. [PMID: 36297390 PMCID: PMC9611871 DOI: 10.3390/ph15101278] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/03/2022] [Accepted: 10/14/2022] [Indexed: 09/10/2023] Open
Abstract
Chronic inflammatory diseases, such as rheumatoid arthritis, steatohepatitis, periodontitis, chronic kidney disease, and others are associated with an increased risk of atherosclerotic cardiovascular disease, which persists even after accounting for traditional cardiac risk factors. The common factor linking these diseases to accelerated atherosclerosis is chronic systemic low-grade inflammation triggering changes in lipoprotein structure and metabolism. HDL, an independent marker of cardiovascular risk, is a lipoprotein particle with numerous important anti-atherogenic properties. Besides the essential role in reverse cholesterol transport, HDL possesses antioxidative, anti-inflammatory, antiapoptotic, and antithrombotic properties. Inflammation and inflammation-associated pathologies can cause modifications in HDL's proteome and lipidome, transforming HDL from atheroprotective into a pro-atherosclerotic lipoprotein. Therefore, a simple increase in HDL concentration in patients with inflammatory diseases has not led to the desired anti-atherogenic outcome. In this review, the functions of individual protein components of HDL, rendering them either anti-inflammatory or pro-inflammatory are described in detail. Alterations of HDL proteome (such as replacing atheroprotective proteins by pro-inflammatory proteins, or posttranslational modifications) in patients with chronic inflammatory diseases and their impact on cardiovascular health are discussed. Finally, molecular, and clinical aspects of HDL-targeted therapies, including those used in therapeutical practice, drugs in clinical trials, and experimental drugs are comprehensively summarised.
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Affiliation(s)
| | | | - Ľudmila Pašková
- Department of Cell and Molecular Biology of Drugs, Faculty of Pharmacy, Comenius University, 83232 Bratislava, Slovakia
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Emami Kazemabad MJ, Asgari Toni S, Tizro N, Dadkhah PA, Amani H, Akhavan Rezayat S, Sheikh Z, Mohammadi M, Alijanzadeh D, Alimohammadi F, Shahrokhi M, Erabi G, Noroozi M, Karimi MA, Honari S, Deravi N. Pharmacotherapeutic potential of pomegranate in age-related neurological disorders. Front Aging Neurosci 2022; 14:955735. [PMID: 36118710 PMCID: PMC9476556 DOI: 10.3389/fnagi.2022.955735] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/13/2022] [Indexed: 11/24/2022] Open
Abstract
Age-related neurological disorders [AND] include neurodegenerative diseases [NDDs] such as Alzheimer's disease [AD] and Parkinson's disease [PD], which are the most prevalent types of dementia in the elderly. It also includes other illnesses such as migraine and epilepsy. ANDs are multifactorial, but aging is their major risk factor. The most frequent and vital pathological features of AND are oxidative stress, inflammation, and accumulation of misfolded proteins. As AND brain damage is a significant public health burden and its incidence is increasing, much has been done to overcome it. Pomegranate (Punica granatum L.) is one of the polyphenol-rich fruits that is widely mentioned in medical folklore. Pomegranate is commonly used to treat common disorders such as diarrhea, abdominal pain, wound healing, bleeding, dysentery, acidosis, microbial infections, infectious and noninfectious respiratory diseases, and neurological disorders. In the current review article, we aimed to summarize the data on the pharmacotherapeutic potentials of pomegranate in ANDs.
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Affiliation(s)
| | - Sara Asgari Toni
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Tizro
- School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Parisa Alsadat Dadkhah
- Student Research Committee, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hanieh Amani
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shima Akhavan Rezayat
- Student Research Committee, Faculty of Medicine, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Zahra Sheikh
- Student Research Committee, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Mohammadi
- Student Research Committee, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Dorsa Alijanzadeh
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farnoosh Alimohammadi
- Student Research Committee, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Gisou Erabi
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Masoud Noroozi
- Department of Biomedical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
| | - Mohammad Amin Karimi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Honari
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Niloofar Deravi
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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8
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Otocka-Kmiecik A. Effect of Carotenoids on Paraoxonase-1 Activity and Gene Expression. Nutrients 2022; 14:nu14142842. [PMID: 35889799 PMCID: PMC9318174 DOI: 10.3390/nu14142842] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/06/2022] [Accepted: 07/08/2022] [Indexed: 12/27/2022] Open
Abstract
Paraoxonase 1 (PON1) is an antioxidant enzyme attached to HDL with an anti-atherogenic potential. It protects LDL and HDL from lipid peroxidation. The enzyme is sensitive to various modulating factors, such as genetic polymorphisms as well as pharmacological, dietary (including carotenoids), and lifestyle interventions. Carotenoids are nutritional pigments with antioxidant activity. The aim of this review was to gather evidence on their effect on the modulation of PON1 activity and gene expression. Carotenoids administered as naturally occurring nutritional mixtures may present a synergistic beneficial effect on PON1 status. The effect of carotenoids on the enzyme depends on age, ethnicity, gender, diet, and PON1 genetic variation. Carotenoids, especially astaxanthin, β-carotene, and lycopene, increase PON1 activity. This effect may be explained by their ability to quench singlet oxygen and scavenge free radicals. β-carotene and lycopene were additionally shown to upregulate PON1 gene expression. The putative mechanisms of such regulation involve PON1 CpG-rich region methylation, Ca(2+)/calmodulin-dependent kinase II (CaMKKII) pathway induction, and upregulation via steroid regulatory element-binding protein-2 (SREBP-2). More detailed and extensive research on the mechanisms of PON1 modulation by carotenoids may lead to the development of new targeted therapies for cardiovascular diseases.
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Affiliation(s)
- Aneta Otocka-Kmiecik
- Department of Experimental Physiology, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland
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9
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Medina-Díaz IM, Ponce-Ruíz N, Rojas-García AE, Zambrano-Zargoza JF, Bernal-Hernández YY, González-Arias CA, Barrón-Vivanco BS, Herrera-Moreno JF. The Relationship between Cancer and Paraoxonase 1. Antioxidants (Basel) 2022; 11:antiox11040697. [PMID: 35453382 PMCID: PMC9028432 DOI: 10.3390/antiox11040697] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 12/13/2022] Open
Abstract
Extensive research has been carried out to understand and elucidate the mechanisms of paraoxonase 1 (PON1) in the development of diseases including cancer, cardiovascular diseases, neurological diseases, and inflammatory diseases. This review focuses on the relationship between PON1 and cancer. The data suggest that PON1, oxidative stress, chronic inflammation, and cancer are closely linked. Certainly, the gene expression of PON1 will remain challenging to study. Therefore, targeting PON1, redox-sensitive pathways, and transcription factors promise prevention and therapy in the development of several diseases, including cancer.
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Affiliation(s)
- Irma Martha Medina-Díaz
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
- Correspondence:
| | - Néstor Ponce-Ruíz
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
| | - Aurora Elizabeth Rojas-García
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
| | | | - Yael Y. Bernal-Hernández
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
| | - Cyndia Azucena González-Arias
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
| | - Briscia S. Barrón-Vivanco
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
| | - José Francisco Herrera-Moreno
- Laboratorio de Contaminación y Toxicología Ambiental, Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepict 63000, Mexico; (N.P.-R.); (A.E.R.-G.); (Y.Y.B.-H.); (C.A.G.-A.); (B.S.B.-V.); (J.F.H.-M.)
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Taylor JK, Carpio-Rivera E, Chacón-Araya Y, Grandjean PW, Moncada-Jiménez J. The Effects of Acute and Chronic Exercise on Paraoxonase-1 (PON1): A Systematic Review With Meta-Analysis. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2022; 93:130-143. [PMID: 32940564 DOI: 10.1080/02701367.2020.1812493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 08/16/2020] [Indexed: 06/11/2023]
Abstract
Purpose: To determine the acute and chronic effects of exercise on Paraoxonase-1 (PON1) concentration and activity. Methods: A literature search was performed using 16 electronic databases. Effect sizes (ES) were computed and two-tailed α values < .05 and non-overlapping 95% confidence intervals (95%CI) were considered statistically significant. Heterogeneity, inconsistency (I2), and small-study effects using the LFK index were examined. Results: Eighteen studies (n = 377 participants) met the criteria for inclusion. The acute effects of exercise on PON1 concentration were trivial and non-significant (ES = -.03, 95%CI = -.39 to .34, p > .05), heterogeneous (p = .05), moderately inconsistent (I2 = 48%), with minor asymmetry (LFK index = 1.34). The chronic effects of exercise on PON1 concentration were also trivial and non-significant (ES = -.04, 95%CI = -.53 to.45, p > .05), homogenous (p = .65), displayed low inconsistency (I2 = 0%), and minor asymmetry (LFK index = -1.14). The acute effects of exercise on PON1 activity were trivial and non-significant (ES = .11, 95%CI = -.02 to.24, p > .05), homogenous (p = .85), showed low inconsistency (I2 = 0%), and no asymmetry (LFK index = .82). The chronic effects of exercise on PON1 activity were trivial and non-significant (ES = .31, 95%CI = -.03 to.65, p > .05), homogenous (p = .17), moderately inconsistent (I2 = 36%), with no asymmetry (LFK index = .60). Conclusion: Acute and chronic exercise training, overall, exerted a trivial effect on PON1 concentration and activity.
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11
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Pires RS, Braga PGS, Santos JMB, Amaral JB, Amirato GR, Trettel CS, Dos Santos CAF, Vaisberg M, Nali LHS, Vieira RP, Maranhão RC, Pithon-Curi TC, Barros MP, Bachi ALL. l-Glutamine supplementation enhances glutathione peroxidase and paraoxonase-1 activities in HDL of exercising older individuals. Exp Gerontol 2021; 156:111584. [PMID: 34653558 DOI: 10.1016/j.exger.2021.111584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 09/22/2021] [Accepted: 10/02/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Oxidative stress is an important factor in the formation of atherosclerotic plaques. High-density lipoprotein (HDL) harbors paraoxonase-1 (PON-1) and glutathione peroxidase (GPx), key enzymes in the protection against the harmful effects of oxidative stress. Although exercise training can increase both HDL-c content and its antioxidant action, and glutamine (Gln) intake also promotes GPx-based defenses, the association between exercise training and Gln in the regulation of PON-1 activity was not explored. Therefore, the objective of this study was to investigate the effects of Gln supplementation on the redox balance and on the total HDL antioxidant capacity by evaluation of the activity of PON-1 and GPx enzymes in physically exercised elderly individuals compared to non-exercised ones. METHODS Fifty-one practitioners of a combined exercise training program (CET, age: 71.9 ± 5.7 years) and 32 non-practitioners (NP, age: 73 ± 6.3 years) participated in the study. CET and NP groups were separated into 2 subgroups according to the supplementation: Gln, 0.3 g/kg/day + 10 g maltodextrin (CET-Gln, n = 26; and NP-Gln, n = 16) or placebo, 10 g maltodextrin (CET-PL, n = 25; and NP-PL, n = 16). Blood samples were drawn at baseline and after 30 days after commencement of the supplementation for biochemical and enzyme activity analyses. RESULTS Increased HDL-c, total peroxidase (PRx), and GPx activities were found in both CET-Gln and NP-Gln after the supplementation period, compared to baseline, in opposition to CET-PL and NP-PL groups. PON-1 activity increased only in CET-Gln. In both CET-Gln and NP-Gln groups, there was a reduction of the total peroxides/PRx, iron/PRx, and total peroxides/GPX ratios after supplementation. In CET-Gln, thiobarbituric acid-reactive substances (TBARS)/PRx and TBARS/GPx ratios were also lower after supplementation. CET-Gln and CET-PL subgroups had lower glycemia than NP-Gln and NP-PL, either at baseline or after the supplementation periods. The other parameters were unchanged after supplementation [total cholesterol, LDL-c, triglycerides, non-HDL cholesterol, total peroxides, TBARS, iron serum, Trolox-equivalent antioxidant capacity (TEAC), and uric acid]. CONCLUSIONS Gln supplementation can increase glutathione peroxidase activity regardless the individuals were physically active or sedentary, but the PON-1 activity only increased in physically active individuals. These results show the potential of Gln supplementation in the maintenance of the vascular redox balance, with potential implications for atherogenesis protection.
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Affiliation(s)
- Renier S Pires
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil
| | - Pedro G S Braga
- Lipid Metabolism Laboratory, Heart Institute (InCor), Medical School Hospital, University of São Paulo, SP 05403-900, Brazil
| | - Juliana M B Santos
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP 11015-020, Brazil
| | - Jônatas B Amaral
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Gislene R Amirato
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Caio S Trettel
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - Carlos A F Dos Santos
- Department of Medicine (Geriatrics and Gerontology), Federal University of São Paulo (UNIFESP), São Paulo, SP 04020-050, Brazil
| | - Mauro Vaisberg
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Luis H S Nali
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil
| | - Rodolfo P Vieira
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP 11015-020, Brazil; Post-graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo, SP 08230-030, Brazil; Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Jose dos Campos, SP 12245-520, Brazil
| | - Raul C Maranhão
- Lipid Metabolism Laboratory, Heart Institute (InCor), Medical School Hospital, University of São Paulo, SP 05403-900, Brazil
| | - Tania C Pithon-Curi
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - Marcelo P Barros
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - André L L Bachi
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil; ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil; Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Jose dos Campos, SP 12245-520, Brazil.
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12
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Paraoxonase 1 gene variants concerning cardiovascular mortality in conventional cigarette smokers and non-smokers treated with hemodialysis. Sci Rep 2021; 11:19467. [PMID: 34593900 PMCID: PMC8484566 DOI: 10.1038/s41598-021-98923-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 09/14/2021] [Indexed: 11/16/2022] Open
Abstract
Cigarette smoking effects might correspond with paraoxonase 1 gene (PON1) single nucleotide variants (SNVs). We investigated the association of PON1 rs705379, rs854560, and rs662 with cardiovascular mortality in hemodialysis (HD) patients concerning conventional cigarette smoking. Cardiovascular, cardiac, coronary heart disease (CHD)- and non-CHD-related deaths were analyzed in 206 HD cigarette smokers and 659 HD non-smokers. P-values were adjusted for sex, age, and high-density lipoprotein cholesterol. Among all smokers, the rs705379 TT genotype was associated with cardiovascular (P = 0.028), cardiac (P = 0.046), and cardiac non-CHD-related (P = 0.001) mortality. Non-diabetic smokers showed similar qualitative significance to all smokers concerning mentioned death rates (P-values 0.011, 0.044, and 0.009, respectively). In diabetic non-smokers, the rs705379 T allele correlated with CHD-related deaths (P = 0.020). The rs854560 T allele was associated with lower cardiovascular mortality in non-diabetic smokers (P = 0.008). The rs854560 TT genotype showed a negative non-significant correlation with non-CHD-related cardiac death in all non-smokers (P = 0.079). In diabetic smokers, the rs662 G allele was associated with higher cardiac mortality (P = 0.005). In all non-smokers and non-diabetic non-smokers, the rs662 G correlated with cardiovascular deaths (P = 0.020 and P = 0.018, respectively). Genotyping PON1 SNVs may help argue HD smokers harboring the rs705379 TT genotype or T allele and non-smokers possessing the rs662 G allele for prevention against cardiovascular diseases. These groups are more burdened genetically for cardiovascular mortality.
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13
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Grzegorzewska AE, Mostowska A, Warchoł W, Jagodziński PP. Paraoxonase 1 gene (PON1) variants concerning hepatitis C virus (HCV) spontaneous clearance in hemodialysis individuals: a case-control study. BMC Infect Dis 2021; 21:875. [PMID: 34445971 PMCID: PMC8394142 DOI: 10.1186/s12879-021-06597-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 08/20/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To explore associations between PON1 rs854560, rs662, 705,379, HCV clearance, and interactions between tested PON1 single nucleotide variants (SNVs) and interferon-λ4 gene (IFNL4) rs368234815 variant in hemodialyzed individuals. METHODS The study included 83 HD individuals who spontaneously resolved HCV infection (all had known IFNL4 rs368234815 variant) and 104 individuals with persistently positive blood tests for HCV RNA (102 were IFNL4 rs368234815 variant successfully genotyped). We genotyped PON1 by high-resolution melt analysis (rs662) or predesigned TaqMan SNV Genotyping Assay (rs854560, rs705379). We used a logistic regression model to assess the association between genetic data and HCV outcome while adjusting for clinical confounding variables. Epistatic interactions between tested PON1 SNVs and IFNL4 rs368234815 were analyzed by the multifactor dimensionality reduction method. RESULTS In the recessive inheritance model, PON1 rs662 GG (OR 9.94, 95% CI 1.20-82.7, P = 0.022) and rs854560 TT (OR 4.31, 95% CI 1.62-11.5, P = 0.003) genotypes were associated with a higher probability for HCV clearance. The haplotype composed of rs662A_rs854560A_rs705379 was not associated with spontaneous HCV clearance. The IFNL4 rs368234815 TT/TT variant was equally distributed among individuals bearing different PON1 SNVs. The epistatic gene-gene analysis did not reveal the interaction between tested PON1 SNVs and IFNL4 rs368234815 (P = 0.094). Regression model, including the PON1 rs662 GG genotype, the PON1 rs854560 genotype, the IFNL4 rs368234815 TT/TT genotype, age at RRT onset, RRT duration, and chronic glomerulonephritis as possible explanatory variables for spontaneous HCV clearance, showed that significant predictors of spontaneous HCV clearance were the IFNL4 rs368234815 TT/TT genotype (OR 2.607, 95% CI 1.298-5.235, P = 0.007), PON1 rs854560 TT (OR 6.208, 1.962-19.644, P = 0.002), PON1 rs662 GG (OR 10.762, 1.222-94.796, P = 0.032), and RRT duration (OR 0.930, 95% CI 0.879-0.984, P = 0.011). CONCLUSION In HD individuals, PON1 rs662 GG and rs854560 TT are associated with a higher frequency of spontaneous HCV clearance.
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Affiliation(s)
- Alicja E Grzegorzewska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, 60-781, Poznań, Wielkopolska, Poland.
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, 60-781, Poznań, Wielkopolska, Poland
| | - Wojciech Warchoł
- Department of Ophthalmology and Optometry, Poznan University of Medical Sciences, 60-806, Poznań, Wielkopolska, Poland
| | - Paweł P Jagodziński
- Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, 60-781, Poznań, Wielkopolska, Poland
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Macho-González A, Bastida S, Garcimartín A, López-Oliva ME, González P, Benedí J, González-Muñoz MJ, Sánchez-Muniz FJ. Functional Meat Products as Oxidative Stress Modulators: A Review. Adv Nutr 2021; 12:1514-1539. [PMID: 33578416 PMCID: PMC8321872 DOI: 10.1093/advances/nmaa182] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/21/2020] [Accepted: 12/23/2020] [Indexed: 02/06/2023] Open
Abstract
High meat consumption has been associated with increased oxidative stress mainly due to the generation of oxidized compounds in the body, such as malondialdehyde, 4-hydroxy-nonenal, oxysterols, or protein carbonyls, which can induce oxidative damage. Meat products are excellent matrices for introducing different bioactive compounds, to obtain functional meat products aimed at minimizing the pro-oxidant effects associated with high meat consumption. Therefore, this review aims to summarize the concept and preparation of healthy and functional meat, which could benefit antioxidant status. Likewise, the key strategies regarding meat production and storage as well as ingredients used (e.g., minerals, polyphenols, fatty acids, walnuts) for developing these functional meats are detailed. Although most effort has been made to reduce the oxidation status of meat, newly emerging approaches also aim to improve the oxidation status of consumers of meat products. Thus, we will delve into the relation between functional meats and their health effects on consumers. In this review, animal trials and intervention studies are discussed, ascertaining the extent of functional meat products' properties (e.g., neutralizing reactive oxygen species formation and increasing the antioxidant response). The effects of functional meat products in the frame of diet-gene interactions are analyzed to 1) discover target subjects that would benefit from their consumption, and 2) understand the molecular mechanisms that ensure precision in the prevention and treatment of diseases, where high oxidative stress takes place. Long-term intervention-controlled studies, testing different types and amounts of functional meat, are also necessary to ascertain their positive impact on degenerative diseases.
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Affiliation(s)
- Adrián Macho-González
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - Sara Bastida
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - Alba Garcimartín
- Pharmacology, Pharmacognosy and Botany Department, Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - María Elvira López-Oliva
- Departmental Section of Physiology, Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - Pilar González
- Pharmacology, Pharmacognosy and Botany Department, Pharmacy School, Complutense University of Madrid, Madrid, Spain
| | - Juana Benedí
- Pharmacology, Pharmacognosy and Botany Department, Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - María José González-Muñoz
- Biomedical Sciences Department, Toxicology Teaching Unit, Pharmacy School, Alcala University, Alcalá de Henares, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
| | - Francisco J Sánchez-Muniz
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, Madrid, Spain
- AFUSAN Group, Sanitary Research Institute of the San Carlos Clinical Hospital (IdISSC), Madrid, Spain
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Myeloperoxidase-induced modification of HDL by isolevuglandins inhibits paraoxonase-1 activity. J Biol Chem 2021; 297:101019. [PMID: 34331945 PMCID: PMC8390528 DOI: 10.1016/j.jbc.2021.101019] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 07/09/2021] [Accepted: 07/27/2021] [Indexed: 11/21/2022] Open
Abstract
Reduced activity of paraoxonase 1 (PON1), a high-density lipoprotein (HDL)-associated enzyme, has been implicated in the development of atherosclerosis. Post-translational modifications of PON1 may represent important mechanisms leading to reduced PON1 activity. Under atherosclerotic conditions, myeloperoxidase (MPO) is known to associate with HDL. MPO generates the oxidants hypochlorous acid and nitrogen dioxide, which can lead to post-translational modification of PON1, including tyrosine modifications that inhibit PON1 activity. Nitrogen dioxide also drives lipid peroxidation, leading to the formation of reactive lipid dicarbonyls such as malondialdehyde and isolevuglandins, which modify HDL and could inhibit PON1 activity. Because isolevuglandins are more reactive than malondialdehyde, we used in vitro models containing HDL, PON1, and MPO to test the hypothesis that IsoLG formation by MPO and its subsequent modification of HDL contributes to MPO-mediated reductions in PON1 activity. Incubation of MPO with HDL led to modification of HDL proteins, including PON1, by IsoLG. Incubation of HDL with IsoLG reduced PON1 lactonase and antiperoxidation activities. IsoLG modification of recombinant PON1 markedly inhibited its activity, while irreversible IsoLG modification of HDL before adding recombinant PON1 only slightly inhibited the ability of HDL to enhance the catalytic activity of recombinant PON1. Together, these studies support the notion that association of MPO with HDL leads to lower PON1 activity in part via IsoLG-mediated modification of PON1, so that IsoLG modification of PON1 could contribute to increased risk for atherosclerosis, and blocking this modification might prove beneficial to reduce atherosclerosis.
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Bacchetti T, Ferretti G, Carbone F, Ministrini S, Montecucco F, Jamialahmadi T, Sahebkar A. Dysfunctional High-density Lipoprotein: The Role of Myeloperoxidase and Paraoxonase-1. Curr Med Chem 2021; 28:2842-2850. [PMID: 32674726 DOI: 10.2174/0929867327999200716112353] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 06/20/2020] [Accepted: 06/29/2020] [Indexed: 11/22/2022]
Abstract
Low circulating high-density lipoproteins (HDL) are not only defining criteria for metabolic syndrome, but are more generally associated with atherosclerotic cardiovascular disease (ASCVD) and other chronic diseases. Oxidative stress, a hallmark of cardio-metabolic disease, further influences HDL activity by suppressing their function. Especially the leukocyte- derived enzyme myeloperoxidase (MPO) has recently attracted great interest as it catalyzes the formation of oxidizing reactive species that modify the structure and function of HDL, ultimately increasing cardiovascular risk. Contrariwise, paraoxonase-1 (PON1) is an HDL-associated enzyme that protects HDL from lipid oxidation and then acts as a protective factor against ASCVD. It is noteworthy that recent studies have demonstrated how MPO, PON1 and HDL form a functional complex in which PON1 partially inhibits the MPO activity, while MPO in turn partially inactivates PON1.In line with that, a high MPO/PON1 ratio characterizes patients with ASCVD and metabolic syndrome and has been suggested as a potential marker of dysfunctional HDL as well as a predictor of ASCVD. In this review, we summarize the evidence on the interactions between MPO and PON1 with regard to their structure, function and interaction with HDL activity. We also provide an overview of in vitro and experimental animal models, finally focusing on clinical evidence from a cohort of patients with ASCVD and metabolic syndrome.
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Affiliation(s)
- Tiziana Bacchetti
- Department of Life and Environmental Sciences (DiSVA), Polytechnic University of Marche, Ancona, Italy
| | - Gianna Ferretti
- Department of Clinical Science and Odontostomatology, Polytechnic University of Marche, Ancona, Italy
| | - Federico Carbone
- First Clinic of Internal Medicine Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy
| | - Stefano Ministrini
- Internal Medicine Department, "Santa Maria della Misericordia" Hospital, University of Perugia, Piazzale Menghini, Sant'Andrea delle Fratte 06132 Perugia, Italy
| | - Fabrizio Montecucco
- IRCCS Ospedale Policlinico San Martino Genoa - Italian Cardiovascular Network, 10 Largo Benzi, 16132 Genoa, Italy
| | - Tannaz Jamialahmadi
- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran
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Huo J, Hao J, Mu J, Wang Y. Surface Modification of Co3O4 Nanoplates as Efficient Peroxidase Nanozymes for Biosensing Application. ACS APPLIED BIO MATERIALS 2021; 4:3443-3452. [DOI: 10.1021/acsabm.1c00017] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jianzhong Huo
- College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, PR China
| | - Jinyu Hao
- College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, PR China
| | - Jianshuai Mu
- College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, PR China
| | - Yan Wang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China
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Roomruangwong C, Sirivichayakul S, Matsumoto AK, Michelin AP, de Oliveira Semeão L, de Lima Pedrão JV, Barbosa DS, Moreira EG, Maes M. Menstruation distress is strongly associated with hormone-immune-metabolic biomarkers. J Psychosom Res 2021; 142:110355. [PMID: 33444909 DOI: 10.1016/j.jpsychores.2020.110355] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 12/25/2020] [Accepted: 12/28/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To examine the associations between menstruation features and symptoms and hormone-immune-metabolic biomarkers. METHODS Forty-one women completed questionnaires assessing characteristic menstruation symptoms, duration of menstrual cycle and number of pads used/day and completed the Daily Record of Severity of Problems (DRSP) during the consecutive days of their menstrual cycle. Menses-related symptoms (MsRS) were computed from the sum of 10 pre- and post-menses symptoms and the menstruation blood and duration index (MBDI) was computed based on the daily number of pads and duration of menses. We assayed serum levels of various biomarkers at days 7, 14, 21, and 28 of the subjects' menstrual cycle. RESULTS MBDI was significantly associated with a) MsRS including low abdominal cramps, and gastro-intestinal (GI) and pain symptoms (positively); b) plasma levels of haptoglobin (Hp), CCL5, insulin growth factor (IGF)-1, and plasminogen activator inhibitor (PAI)1 (all positively); and c) estradiol and paraoxonase (PON)1 arylesterase activity (both inversely). MsRS were significantly predicted by CCL5 and IGF-1 (both positively) and progesterone (inversely). Low-abdominal cramps, and gastro-intestinal and pain symptoms were associated with lower progesterone levels. The MBDI+MsRS score was significantly predicted by the cumulative effects of (in descending order of importance): Hp, IGF-1, PON1 arylesterase, estradiol and PAI. CONCLUSION Menstruation-related features including estimated blood loss, duration of menses, cramps, pain, and gastro-intestinal symptoms are associated with hormone-immune-metabolic biomarkers, which mechanistically may explain those features. Future research should construct a cross-validated algorithm using MBDI+MsRS features in a larger study group to delineate a useful case-definition of menstruation-related distress.
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Affiliation(s)
- Chutima Roomruangwong
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Sunee Sirivichayakul
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Andressa Keiko Matsumoto
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - Ana Paula Michelin
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - Laura de Oliveira Semeão
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - João Victor de Lima Pedrão
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - Decio S Barbosa
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - Estefania G Moreira
- Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, PR, Brazil
| | - Michael Maes
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; Department of Psychiatry, Medical University Plovdiv, Plovdiv, Bulgaria; IMPACT Strategic Research Center, Deakin University, Geelong, Australia.
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Wysocka A, Zwolak A. The Relevance of Noncoding DNA Variations of Paraoxonase Gene Cluster in Atherosclerosis-Related Diseases. Int J Mol Sci 2021; 22:ijms22042137. [PMID: 33670025 PMCID: PMC7926863 DOI: 10.3390/ijms22042137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/06/2021] [Accepted: 02/11/2021] [Indexed: 12/15/2022] Open
Abstract
The human paraoxonase (PON) gene cluster is comprised of three contiguous genes (PON1, PON2 and PON3) of presumably common origin coding three lactonases of highly similar structure and substrate specificity. The catalytic activity of PON proteins is directed toward artificial organophosphates and in physiological conditions toward thiolactones and oxidized phospholipids. Consequently, PON enzymes are regarded as an effective defense against oxidative stress and, as a result, against atherosclerosis development. Additionally, both PON's serum activity and its concentration are influenced by several polymorphic variations in coding and noncoding DNA regions of the PON gene cluster remaining in linkage disequilibrium. Hence, the genetic polymorphism of the PON gene cluster may contribute to atherosclerotic process progression or deceleration. In this review the authors analyzed the relevance of noncoding DNA polymorphic variations of PON genes in atherosclerosis-related diseases involving coronary and peripheral artery disease, stroke, diabetes mellitus, dementia and renal disease and concluded that the effect of PON gene cluster' polymorphism has a considerable impact on the course and outcome in these conditions. The following PON genetic variations may serve as additional predictors of the risk of atherosclerosis in selected populations and individuals.
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Affiliation(s)
- Anna Wysocka
- Chair of Internal Medicine and Department of Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, 20-093 Lublin, Poland;
- Chair and Department of Cardiology, Medical University of Lublin, 20-954 Lublin, Poland
- Correspondence: ; Tel.: +48-814487720
| | - Agnieszka Zwolak
- Chair of Internal Medicine and Department of Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, 20-093 Lublin, Poland;
- Chair and Department of Endocrinology, Medical University of Lublin, 20-954 Lublin, Poland
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20
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Mortazavi H, Omidi-Ardali H, Amini SA, Saffari-Chaleshtori J, Samani KG. In vivo/ in silico insight into the effect of titanium dioxide nanoparticle on serum paraoxonase 1 activity in rat. J Biomol Struct Dyn 2021; 40:4961-4971. [PMID: 33459188 DOI: 10.1080/07391102.2020.1864662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Serum paraoxonase1 (PON1) has special function in human body organism including the antioxidant and anti-atherogenic properties. In the present study, the effect of TiO2 nanoparticles on the activity and structure of the PON1 has been evaluated through in vivo and in silico methods. After treatments of the rats with different doses of TiO2 NPs, blood samples were collected and serum PON1 activity was measured by phenylacetate and paraoxon as substrate. In addition, the effects of TiO2 NP on enzyme structure were analyzed through Molecular dynamic (MD) simulation via Gromacs software package to obtain RMSD, RMSF, Rg, SASA, and secondary structures values. A significant reduction (p < 0.05) in arylesterase & paraoxonase activities of serum PON1 were monitored in Spectrometric assays when rats were treated with 150 and 200 mg/kg doses of TiO2 NPs. RMSD, RG, RMSF, and SASA values in the presence of TiO2 have been increased while RMSF values of the L1 and L2 loops (gate of the catalytic site) have been reduced. Moreover, Hydrogen bonds and secondary structure values of the enzyme decreased in the presence of TiO2 NP. All of these MD simulation results could indicate the instability of the PON1 structure bounded to TiO2 NP. TiO2 NP could cause a disturbance in the enzyme structure and function of PON1 based on the results. PON1 prevents oxidation of LDL and can delay atherosclerosis progression while in the presence of TiO2 NP these protective effects could be endangered.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Hessameddin Mortazavi
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hossein Omidi-Ardali
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Seyed Asadollah Amini
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Javad Saffari-Chaleshtori
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Keihan Ghatreh Samani
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
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21
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Association between rs662 (A > G) and rs854560 (A > T) polymorphisms in PON1 gene and the susceptibility for psoriasis in mestizo population of Western Mexico. Mol Biol Rep 2020; 48:183-194. [PMID: 33284416 DOI: 10.1007/s11033-020-06031-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 11/24/2020] [Indexed: 01/10/2023]
Abstract
Psoriasis is a chronic, autoimmune skin disease. In psoriasis, PON1 activity is diminished and peroxidation biomarkers are elevated. The most studied PON1 polymorphisms are rs662 (A > G) and rs854560 (A > T), which have been associated with the antioxidant activity of PON1, risk of cardiovascular diseases and psoriasis development. The aim of this study, was to determine the association of rs662 (A > G) and rs854560 (A > T) PON1 polymorphisms with psoriasis susceptibility in Western Mexico population. In this case-control study, we included 104 psoriasis patients and 124 control subjects. The genotyping of polymorphisms rs662 (A > G) and rs854560 (A > T) of PON1 was carried out by PCR-RFLPs. The lipid profiles were quantified by enzymatic colorimetric method, and PON1 activity was determined by spectrophotometry. The lipid profile levels, except HDL-C and atherogenic index, were higher in patients vs. controls. Patients presented lower paraoxonase and arylesterase activity. The G allele of rs662 (A > G) is associated with risk for psoriasis, while the T allele of rs854560 (A > T) is associated with low susceptibility to psoriasis. The AG haplotype was more frequent within the patient group (p < 0.05). The AA and AG genotypes of rs662 (A > G) and TT and AA genotypes of rs854560 (A > T) are associated with lower PONase and ARE activity in patients vs. controls. Patients with the G allele of rs662 (G > A) and T alleles of rs854560 (A > T) show significant differences in the lipid levels in comparison to controls. These results suggest that carriers of G allele of rs662 (A > G) present a greater susceptibility to psoriasis.
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Solmaz Avcikurt A, Gencer N, Yazici H. Q192R polymorphism in the PON1 gene and nasal polyp in a Turkish population. J Biochem Mol Toxicol 2020; 35:e22628. [PMID: 32905659 DOI: 10.1002/jbt.22628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/18/2020] [Accepted: 08/28/2020] [Indexed: 11/05/2022]
Abstract
The pathogenesis of nasal polyps is not completely understood. Oxidative damage contributes to polyp formation in the nasal mucosa. The paraoxonase 1 (PON1) enzyme is an important liver enzyme with high antioxidant activity. In this study, we investigated the correlation between Q192R genotypic polymorphism of the PON1 enzyme and nasal-polyp disease. The study examined 62 nasal-polyp patients and 88 controls. PON1 Q192R polymorphism was determined using polymerase chain reaction-restriction fragment length polymorphism. The genotype distribution of the PON1 gene was significantly different between nasal-polyp patients (QQ = 69.35%, QR = 25.81%, RR = 4.83%) and healthy controls (QQ = 52.27%, QR = 44.31%, RR = 3.40%). Our results suggest that the PON1 QQ genotype (odds ratio [OR] = 2.066, P = .036) is associated with a higher risk of developing the nasal-polyp disease while QR genotype (OR = 0.437, P = .021) showed a lower risk.
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Affiliation(s)
- Ayla Solmaz Avcikurt
- Department of Medical Biology, Faculty of Medicine, Balikesir University, Balikesir, Turkey
| | - Nahit Gencer
- Department of Chemistry, Faculty of Science and Literature, Balikesir University, Balikesir, Turkey
| | - Hasmet Yazici
- Department of Otolaryngology and Head and Neck Surgery, Balikesir University, Balikesir, Turkey
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Godbole C, Thaker S, Kerkar P, Nadkar M, Gogtay N, Thatte U. Association of PON1 gene polymorphisms and enzymatic activity with risk of coronary artery disease. Future Cardiol 2020; 17:119-126. [PMID: 32583675 DOI: 10.2217/fca-2020-0028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background: The present case-control study evaluated the association of PON1 gene polymorphisms and enzyme activity in the western Indian population. Materials & methods: Angiographically proven coronary artery disease (CAD) formed the cases. PON1 polymorphisms (Q192R, L55M) and enzymatic activity (paraoxonase) were assessed. Results: A total of 502 participants (251 per group) were studied. PON1 Q192R and L55M polymorphisms were not associated with the risk of CAD. Notably, a weak association was observed between Q192R polymorphisms and the risk of CAD. CAD patients had significantly lower PON1 enzymatic activity (U/L) as compared with the controls regardless of the genotype. Conclusion: Low serum PON1 activity was confirmed to be an independent predictor for the risk of CAD.
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Affiliation(s)
- Charuta Godbole
- Department of Clinical Pharmacology, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
| | - Saket Thaker
- Department of Clinical Pharmacology, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
| | - Prafulla Kerkar
- Department of Cardiology, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
| | - Milind Nadkar
- Department of Medicine, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
| | - Nithya Gogtay
- Department of Clinical Pharmacology, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
| | - Urmila Thatte
- Department of Clinical Pharmacology, Seth G.S. Medical College & KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, Maharashtra, India
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Espinosa-Cantú A, Cruz-Bonilla E, Noda-Garcia L, DeLuna A. Multiple Forms of Multifunctional Proteins in Health and Disease. Front Cell Dev Biol 2020; 8:451. [PMID: 32587857 PMCID: PMC7297953 DOI: 10.3389/fcell.2020.00451] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 05/14/2020] [Indexed: 12/23/2022] Open
Abstract
Protein science has moved from a focus on individual molecules to an integrated perspective in which proteins emerge as dynamic players with multiple functions, rather than monofunctional specialists. Annotation of the full functional repertoire of proteins has impacted the fields of biochemistry and genetics, and will continue to influence basic and applied science questions - from the genotype-to-phenotype problem, to our understanding of human pathologies and drug design. In this review, we address the phenomena of pleiotropy, multidomain proteins, promiscuity, and protein moonlighting, providing examples of multitasking biomolecules that underlie specific mechanisms of human disease. In doing so, we place in context different types of multifunctional proteins, highlighting useful attributes for their systematic definition and classification in future research directions.
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Affiliation(s)
- Adriana Espinosa-Cantú
- Unidad de Genómica Avanzada (Langebio), Centro de Investigación y de Estudios Avanzados, Guanajuato, Mexico
| | - Erika Cruz-Bonilla
- Unidad de Genómica Avanzada (Langebio), Centro de Investigación y de Estudios Avanzados, Guanajuato, Mexico
| | - Lianet Noda-Garcia
- Department of Plant Pathology and Microbiology, Robert H. Smith Faculty of Agriculture, Food, and Environment, The Hebrew University of Jerusalem, Rehovot, Israel
| | - Alexander DeLuna
- Unidad de Genómica Avanzada (Langebio), Centro de Investigación y de Estudios Avanzados, Guanajuato, Mexico
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25
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Zhang M, Wang D, Xu X, Xu W. Evaluation of antioxidant property of heat shock protein 90 from duck muscle. Anim Biosci 2020; 34:724-733. [PMID: 32777911 PMCID: PMC7961265 DOI: 10.5713/ajas.19.0854] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 04/29/2020] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVE The objectives of this study were to investigate the direct antioxidative effect of 90 Kda heat shock protein (Hsp90) obtained from duck muscle. METHODS The interaction of Hsp90 with phospholipids and oxidized phospholipids was studied with surface plasmon resonance (SPR), and their further oxidation in the presence of Hsp90 was evaluated with thiobarbituric acid reactive substances (TBARS) assay. The scavenging effect on the 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azinobis (3-ethylbenzthiazoline-6-sulfonic acid (ABTS) was measured, and the electron paramagnetic resonance (EPR) spectroscopy in combination with 5-tert-Butoxycarbonyl-5-methyl-1-pyrroline-N-oxide and 2-phenyl-4,4,5,5,-tetramethylimidazoline-1-oxyl-3-oxide (PTIO) was utilized to determine the abilities of Hsp90 in scavenging hydroxyl and PTIO radicals. RESULTS SPR showed Hsp90 could bind with both phospholipids and oxidized phospholipids, and prevent their further oxidation by the TBARS assay. The DPPH and ABTS scavenging activity increased with Hsp90 concentration, and could reach 27% and 20% respectively at the protein concentration of 50 μM. The EPR spectra demonstrated Hsp90 could directly scavenge ·OH and PTIO· radicals. CONCLUSION This suggests that Hsp90, a natural antioxidant in meat, may play an important role in cellular defense against oxidative stress, and may have potential use in meat products.
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Affiliation(s)
- Muhan Zhang
- Key Lab of Meat Processing and Quality Control, Ministry of Education, Nanjing Agricultural University, Nanjing 210095, China.,Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Daoying Wang
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Xinglian Xu
- Key Lab of Meat Processing and Quality Control, Ministry of Education, Nanjing Agricultural University, Nanjing 210095, China
| | - Weimin Xu
- Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
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26
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High-Density Lipoprotein Cholesterol in Age-Related Ocular Diseases. Biomolecules 2020; 10:biom10040645. [PMID: 32331355 PMCID: PMC7226134 DOI: 10.3390/biom10040645] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 12/16/2022] Open
Abstract
There is limited understanding of the specific role of high-density lipoprotein cholesterol (HDL-C) in the development of various age-related ocular diseases, despite it being a common measurable biomarker in lipid profiles. This literature review summarizes current knowledge of the role of HDL-C, if any, in pathogenesis and progression of four age-related ocular diseases, namely age-related macular degeneration (AMD), age-related cataract, glaucoma, and diabetic retinopathy (DR), and will primarily discuss epidemiological and genetic evidence.
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27
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Khosravi M, Poursaleh A, Ghasempour G, Farhad S, Najafi M. The effects of oxidative stress on the development of atherosclerosis. Biol Chem 2020; 400:711-732. [PMID: 30864421 DOI: 10.1515/hsz-2018-0397] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 11/29/2018] [Indexed: 12/13/2022]
Abstract
Atherosclerosis is a cardiovascular disease (CVD) known widely world wide. Several hypothesizes are suggested to be involved in the narrowing of arteries during process of atherogenesis. The oxidative modification hypothesis is related to oxidative and anti-oxidative imbalance and is the most investigated. The aim of this study was to review the role of oxidative stress in atherosclerosis. Furthermore, it describes the roles of oxidative/anti-oxidative enzymes and compounds in the macromolecular and lipoprotein modifications and in triggering inflammatory events. The reactive oxygen (ROS) and reactive nitrogen species (RNS) are the most important endogenous sources produced by non-enzymatic and enzymatic [myeloperoxidase (MPO), nicotinamide adenine dinucleotide phosphate (NADH) oxidase and lipoxygenase (LO)] reactions that may be balanced with anti-oxidative compounds [glutathione (GSH), polyphenols and vitamins] and enzymes [glutathione peroxidase (Gpx), peroxiredoxins (Prdx), superoxide dismutase (SOD) and paraoxonase (PON)]. However, the oxidative and anti-oxidative imbalance causes the involvement of cellular proliferation and migration signaling pathways and macrophage polarization leads to the formation of atherogenic plaques. On the other hand, the immune occurrences and the changes in extra cellular matrix remodeling can develop atherosclerosis process.
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Affiliation(s)
- Mohsen Khosravi
- Biochemistry Department, Firoozabadi Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Adeleh Poursaleh
- Biochemistry Department, Firoozabadi Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Ghasem Ghasempour
- Biochemistry Department, Firoozabadi Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Shaikhnia Farhad
- Biochemistry Department, Firoozabadi Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Najafi
- Microbial Biotechnology Research Center, Biochemistry Department, Firoozabadi Hospital, Iran University of Medical Sciences, Tehran, Iran
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28
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Bosak A, Bavec A, Konte T, Šinko G, Kovarik Z, Goličnik M. Interactions of Paraoxonase-1 with Pharmacologically Relevant Carbamates. Molecules 2020; 25:E211. [PMID: 31947900 PMCID: PMC6983073 DOI: 10.3390/molecules25010211] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 12/30/2019] [Accepted: 01/02/2020] [Indexed: 12/12/2022] Open
Abstract
Mammalian paraoxonase-1 hydrolyses a very broad spectrum of esters such as certain drugs and xenobiotics. The aim of this study was to determine whether carbamates influence the activity of recombinant PON1 (rePON1). Carbamates were selected having a variety of applications: bambuterol and physostigmine are drugs, carbofuran is used as a pesticide, while Ro 02-0683 is diagnostic reagent. All the selected carbamates reduced the arylesterase activity of rePON1 towards the substrate S-phenyl thioacetate (PTA). Inhibition dissociation constants (Ki), evaluated by both discontinuous and continuous inhibition measurements (progress curves), were similar and in the mM range. The rePON1 displayed almost the same values of Ki constants for Ro 02-0683 and physostigmine while, for carbofuran and bambuterol, the values were approximately ten times lower and two times higher, respectively. The affinity of rePON1 towards the tested carbamates was about 3-40 times lower than that of PTA. Molecular modelling of rePON1-carbamate complexes suggested non-covalent interactions with residues of the rePON1 active site that could lead to competitive inhibition of its arylesterase activity. In conclusion, carbamates can reduce the level of PON1 activity, which should be kept in mind, especially in medical conditions characterized by reduced PON1 levels.
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Affiliation(s)
- Anita Bosak
- Institute for Medical Research and Occupational Health, HR 10000 Zagreb, Croatia (Z.K.)
| | - Aljoša Bavec
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, SI 1000 Ljubljana, Slovenia; (A.B.); (T.K.)
| | - Tilen Konte
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, SI 1000 Ljubljana, Slovenia; (A.B.); (T.K.)
| | - Goran Šinko
- Institute for Medical Research and Occupational Health, HR 10000 Zagreb, Croatia (Z.K.)
| | - Zrinka Kovarik
- Institute for Medical Research and Occupational Health, HR 10000 Zagreb, Croatia (Z.K.)
| | - Marko Goličnik
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, SI 1000 Ljubljana, Slovenia; (A.B.); (T.K.)
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29
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Ponce-Ruiz N, Murillo-González FE, Rojas-García AE, Bernal Hernández YY, Mackness M, Ponce-Gallegos J, Barrón-Vivanco BS, Hernández-Ochoa I, González-Arias CA, Ortega Cervantes L, Cardoso-Saldaña G, Medina-Díaz IM. Phenotypes and concentration of PON1 in cardiovascular disease: The role of nutrient intake. Nutr Metab Cardiovasc Dis 2020; 30:40-48. [PMID: 31757567 DOI: 10.1016/j.numecd.2019.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 06/18/2019] [Accepted: 08/19/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND AIMS Paraoxonase 1 (PON1) is considered to play a crucial role as an anti-atherosclerotic factor. The PON1 activity is affected by genetic polymorphisms, environmental factors, age, sex, lifestyle, pharmaceutical drugs, and dietary factors. The aim of this study was to evaluate the association between macro- and micronutrients as well as PON1 concentration and activities in patients with cardiovascular diseases (CVD), cardiovascular risk factors but no CVD (CRF), and in healthy controls (control group). METHODS AND RESULTS A case-control study was carried out with 356 volunteers from the Mexican Institute of Social Security, Mexico. Clinical parameters, lipid profile, PON1 activities (AREase, LACase, CMPAase and PONase), and PON1 concentration were evaluated. There was a differential intake of macro- and micronutrients among the study groups. The intake of proteins and carbohydrates was higher in the CVD group than in the CFR and control groups (p < 0.05). AREase, LACase, and CMPAase activities and PON1 concentration were lowest in the CVD group. CONCLUSION LACase and CMPAase activities, as well as PON1 concentration, could be included in the battery of CVD predictive biomarkers in the Mexican population.
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Affiliation(s)
- Néstor Ponce-Ruiz
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico; Posgrado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Tepic, Nayarit, Mexico.
| | - Fátima E Murillo-González
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico; Posgrado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Tepic, Nayarit, Mexico.
| | - Aurora E Rojas-García
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
| | - Yael Y Bernal Hernández
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
| | | | | | - Briscia S Barrón-Vivanco
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
| | - Isabel Hernández-Ochoa
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Departamento de Toxicología, Mexico.
| | - Cyndia A González-Arias
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
| | - Laura Ortega Cervantes
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
| | | | - Irma M Medina-Díaz
- Universidad Autónoma de Nayarit, Laboratorio de Contaminación y Toxicología, Secretaría de Investigación y Posgrado, Nayarit, Mexico.
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Aboufarrag HT, Needs PW, Rimbach G, Kroon PA. The Effects of Anthocyanins and Their Microbial Metabolites on the Expression and Enzyme Activities of Paraoxonase 1, an Important Marker of HDL Function. Nutrients 2019; 11:nu11122872. [PMID: 31771252 PMCID: PMC6950676 DOI: 10.3390/nu11122872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 11/19/2019] [Accepted: 11/21/2019] [Indexed: 12/12/2022] Open
Abstract
High circulating HDL concentrations and measures of various HDL functions are inversely associated with cardiovascular disease (CVD) risk. Paraoxonase 1 (PON1) contributes to many of the athero-protective functions of HDL, such as promoting the reverse cholesterol transport process and reducing the levels of oxidized LDL. PON1 activities are influenced by several factors, the most important being diet and genetic polymorphisms. Reported data from randomized controlled trials have shown that anthocyanin consumption increased PON1 activity. However, the underlying molecular mechanisms by which anthocyanins increase PON1 activity are not understood. Therefore, the aim of this research was to investigate the ability of anthocyanins and their metabolites to increase PON1 gene expression and/or enzyme activities as potential mechanisms. The effect of the two predominant dietary anthocyanins and 18 of their recently identified microbial metabolites including their phase-II conjugates on PON1 gene expression was studied using a PON1-Huh7 stably-transfected cell line and reporter gene assay. The effects of these compounds on PON1 arylesterase and lactonase activities were investigated using two isoforms of the PON1 enzyme that are the phenotypes of the 192Q/R polymorphism. None of the compounds caused even modest changes in PON1 promoter activity (p ≥ 0.05). Further, none of the compounds at physiological concentrations caused any significant changes in the arylesterase or lactonase activity of either of the iso-enzymes. Cyanidin reduced the lactonase activity of the PON1-R192R enzyme at high concentrations (−22%, p < 0.001), but not at physiologically achievable concentrations. In conclusion, none of the data reported here support the notion that anthocyanins or their metabolites affect PON1 transactivation or enzyme activities.
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Affiliation(s)
- Hassan T. Aboufarrag
- Food Innovation & Health, Quadram Institute Bioscience, Norwich Research Park, Norwich, Norfolk NR4 7UA, UK; (H.T.A.); (P.W.N.)
- Food Science and Technology Department, Faculty of Agriculture, Alexandria University, Alexandria 23511, Egypt
| | - Paul W. Needs
- Food Innovation & Health, Quadram Institute Bioscience, Norwich Research Park, Norwich, Norfolk NR4 7UA, UK; (H.T.A.); (P.W.N.)
| | - Gerald Rimbach
- Institute of Human Nutrition and Food Science, Christian-Albrechts-University of Kiel, 24118 Kiel, Germany;
| | - Paul A. Kroon
- Food Innovation & Health, Quadram Institute Bioscience, Norwich Research Park, Norwich, Norfolk NR4 7UA, UK; (H.T.A.); (P.W.N.)
- Correspondence:
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In Vitro and In Silico Studies on the Toxic Effects of Antibacterial Drugs as Human Serum Paraoxonase 1 Inhibitor. ChemistrySelect 2019. [DOI: 10.1002/slct.201902424] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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The Association between PON1 (Q192R and L55M) Gene Polymorphisms and Risk of Cancer: A Meta-Analysis Based on 43 Studies. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5897505. [PMID: 31467900 PMCID: PMC6699405 DOI: 10.1155/2019/5897505] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 06/16/2019] [Accepted: 07/01/2019] [Indexed: 02/08/2023]
Abstract
Q192R and L55M polymorphism were considered to be associated with the development of multiple cancers. Nevertheless, the results of these researches were inconclusive and controversial. Therefore, we conducted a meta-analysis of all eligible case-control studies to assess the association between PON1 (Q192R and L55M) gene polymorphisms and risk of cancer. With the STATA 14.0 software, we evaluated the strength of the association by using the odds ratios (ORs) and 95% confidence intervals (CIs). A total of 43 case-control publications 19887 cases and 23842 controls were employed in our study. In all genetic models, a significant association between PON1-L55M polymorphisms and overall cancer risk was observed. Moreover, in the stratified analyses by cancer type, polymorphism of PON1-L55M played a risk factor in the occurrence of breast cancer, hematologic cancer, and prostate cancer. Similarly, an increased risk was observed in the Caucasian and Asian population as well as hospital-based group and population-based group. For PON1-Q192R polymorphisms, in the stratified analyses by cancer type, PON1-Q192R allele was associated with reduced cancer risks in breast cancer. Furthermore, for racial stratification, there was a reduced risk of cancer in recession model in Caucasian population. Similarly, in the stratification analysis of control source, the overall risk of cancer was reduced in the heterozygote comparison and dominant model in the population-based group. In conclusion, PON1-Q192R allele decreased the cancer risk especially breast cancer; there was an association between PON1-L55M allele and increased overall cancer risk. However, we need a larger sample size, well-designed in future and at protein levels to confirm these findings.
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Arnao V, Tuttolomondo A, Daidone M, Pinto A. Lipoproteins in Atherosclerosis Process. Curr Med Chem 2019; 26:1525-1543. [PMID: 31096892 DOI: 10.2174/0929867326666190516103953] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 11/17/2017] [Accepted: 12/10/2017] [Indexed: 01/15/2023]
Abstract
BACKGROUND Dyslipidaemias is a recognized risk factor for atherosclerosis, however, new evidence brought to light by trials investigating therapies to enhance HDLcholesterol have suggested an increased atherosclerotic risk when HDL-C is high. RESULTS Several studies highlight the central role in atherosclerotic disease of dysfunctional lipoproteins; oxidised LDL-cholesterol is an important feature, according to "oxidation hypothesis", of atherosclerotic lesion, however, there is today a growing interest for dysfunctional HDL-cholesterol. The target of our paper is to review the functions of modified and dysfunctional lipoproteins in atherogenesis. CONCLUSION Taking into account the central role recognized to dysfunctional lipoproteins, measurements of functional features of lipoproteins, instead of conventional routine serum evaluation of lipoproteins, could offer a valid contribution in experimental studies as in clinical practice to stratify atherosclerotic risk.
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Affiliation(s)
- Valentina Arnao
- BioNeC Dipartimento di BioMedicina Sperimentale e Neuroscienze Cliniche, Universita degli Studi di Palermo, Palermo, Italy.,PhD School of: Medicina Clinica e Scienze del Comportamento-Biomedical Department of Internal and Specialistic Medicine. (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Antonino Tuttolomondo
- Internal Medicine and Stroke Care Ward, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties, (PROMISE), University of Palermo, Palermo, Italy
| | - Mario Daidone
- Internal Medicine and Stroke Care Ward, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties, (PROMISE), University of Palermo, Palermo, Italy
| | - Antonio Pinto
- Internal Medicine and Stroke Care Ward, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties, (PROMISE), University of Palermo, Palermo, Italy
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Ozer OF, Akbulut H, Guler EM, Caglar HG, Gevher F, Koktasoglu F, Selek S. Oxidative stress and phenotype frequencies of paraoxonase-1 in teratozoospermia. Andrologia 2019; 51:e13299. [PMID: 31012132 DOI: 10.1111/and.13299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/17/2019] [Accepted: 03/30/2019] [Indexed: 11/28/2022] Open
Abstract
Oxidative stress causes infertility in men by affecting especially sperm morphology. The aim of the study was to examine the frequencies of paraoxonase-1 (PON1) phenotypes and the serum PON1, arylesterase, total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index, catalase and thiol levels in teratozoospermic infertile men and normospermic fertile men. The study included 184 teratozoospermic infertile men and 72 normospermic fertile men. The double substrate method was employed to determine the phenotype distribution of PON1. The evaluation of sperm morphology was made in accordance with the Kruger's criteria. TAS, catalase and thiol levels were determined to be significantly lower in teratozoospermic infertile men compared to normospermic fertile men. A significant change was not observed in the levels of TOS, PON1 and arylesterase. There was a positive correlation between catalase and thiol levels and sperm morphology. While there were significantly more teratozoospermic men with AA phenotypes compared to normospermic men, there were significantly more persons with AB and BB phenotypes in normospermic men than in teratozoospermic men. As far as we know, such a study was conducted for the first time and suggests that PON1 phenotypic distribution may play a significant role in sterile males because of impaired sperm morphology.
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Affiliation(s)
- Omer Faruk Ozer
- Department of Biochemistry, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Habib Akbulut
- Department of Urology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Eray Metin Guler
- Department of Biochemistry, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Hifa Gulru Caglar
- Department of Biochemistry, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Fatih Gevher
- Department of Urology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Fatmanur Koktasoglu
- Department of Biochemistry, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Sahabettin Selek
- Department of Biochemistry, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey
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Torres-Sánchez L, Gamboa R, Bassol-Mayagoitia S, Huesca-Gómez C, Nava MP, Vázquez-Potisek JI, Yáñez-Estrada L, Mejía-Saucedo R, Blanco-Muñoz J. Para-occupational exposure to pesticides, PON1 polymorphisms and hypothyroxinemia during the first half of pregnancy in women living in a Mexican floricultural area. Environ Health 2019; 18:33. [PMID: 30975138 PMCID: PMC6460535 DOI: 10.1186/s12940-019-0470-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 03/20/2019] [Indexed: 05/30/2023]
Abstract
BACKGROUND Adequate maternal thyroxine (T4) concentrations during the first half of pregnancy are fundamental to the embryo's or fetus' neural development. Organophosphate pesticides (OP) can act as thyroid disruptors and genetic polymorphisms for paraoxonase 1 (PON1), an enzyme that detoxifies OP, could be involved in individual's susceptibility to them. We assessed the association between para-occupational exposure to pesticides, including OP, during pregnancy and maternal hypothyroxinemia, as well as the potential genetic susceptibility conferred by PON1 polymorphisms. METHODS We analyzed information from 381 healthy pregnant women (< 17 gestational weeks), who lived in a floricultural region of Mexico where pesticides, including OP, are routinely used. Women who were para-occupationally exposed to pesticides were those whose partner had an occupation involving contact with these products. Thyroid-Stimulating Hormone (TSH) and free T4 concentrations were determined using ELISA, and hypothyroxinemia was defined as free T4 concentrations <0.76 ng/dL. PON1192QR, PON155LM and PON1-108CT polymorphisms were determined through Polymerase Chain Reaction (PCR). The association between para-occupational exposure and genetic polymorphisms and hypothyroxinemia was estimated using logistic regression models. RESULTS One hundred and sixty two women (42.52%) were classified as para-occupationally exposed to pesticides. Hypothyroxinemia prevalence was 54%, and it was not significantly associated with pesticide para-occupational exposure (OR: 1.21 95% CI 0.75-1.94). Independently of para-occupational exposure, the likelihood of hypothyroxinemia was higher among women who were carriers of PON155MM than in those with PON155LL genotype (OR MM vs LL: 3.03; 95%CI 1.62, 5.70). PON1192 RR (OR RR vs QQ: 1.72; 95%CI 0.93, 3.17) and PON1-108TT (OR TT vs CC: 1.60; 95%CI 0.90, 2.70) genotypes were marginally associated with hypothyroxinemia. No significant interaction was observed between pesticides para-occupational exposure and PON1 polymorphisms. CONCLUSIONS These results suggest that PON1 polymorphisms could affect thyroid function during pregnancy in women living in areas where pesticides, including OP, are routinely used. Low exposure variability in this population, could be a possible explanation for the lack of association between para-occupational exposure and thyroid function.
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Affiliation(s)
- Luisa Torres-Sánchez
- Instituto Nacional de Salud Pública, Av. Universidad 655, Col. Sta. María Ahuacatitlán, 62100 Cuernavaca, Morelos, CP Mexico
| | - Ricardo Gamboa
- Physiology Department, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano 1, 14080 Mexico City, C.P Mexico
| | - Susana Bassol-Mayagoitia
- Faculty of Medicine, Universidad Autónoma de Coahuila, Morelos 900, 27000 Torreón, Coahuila, C.P Mexico
| | - Claudia Huesca-Gómez
- Physiology Department, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano 1, 14080 Mexico City, C.P Mexico
| | - Martha Patricia Nava
- Faculty of Medicine, Universidad Autónoma de Coahuila, Morelos 900, 27000 Torreón, Coahuila, C.P Mexico
| | | | - Leticia Yáñez-Estrada
- Faculty of Medicine, Universidad Autónoma de San Luís Potosí, Venustiano Carranza 2405. San Luis Potosí, 78000 San Luís Potosí, C.P Mexico
| | - Rebeca Mejía-Saucedo
- Faculty of Medicine, Universidad Autónoma de San Luís Potosí, Venustiano Carranza 2405. San Luis Potosí, 78000 San Luís Potosí, C.P Mexico
| | - Julia Blanco-Muñoz
- Instituto Nacional de Salud Pública, Av. Universidad 655, Col. Sta. María Ahuacatitlán, 62100 Cuernavaca, Morelos, CP Mexico
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36
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Rom O, Volkova N, Jeries H, Grajeda-Iglesias C, Aviram M. Exogenous (Pomegranate Juice) or Endogenous (Paraoxonase1) Antioxidants Decrease Triacylglycerol Accumulation in Mouse Cardiovascular Disease-Related Tissues. Lipids 2018; 53:1031-1041. [PMID: 30560569 DOI: 10.1002/lipd.12112] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 11/10/2018] [Accepted: 11/13/2018] [Indexed: 12/27/2022]
Abstract
The polyphenol-rich pomegranate juice (PJ) and the high-density lipoprotein (HDL)-associated paraoxonase1 (PON1) are known as potent atheroprotective antioxidants, but their effects on other tissues related to cardiovascular disease (CVD) remain unknown. The current study aimed to investigate the effects of treating mice with PJ or recombinant PON1 (rePON1) on the oxidation and lipid status of CVD-related tissues: serum, aorta, heart, liver, kidney, visceral, and subcutaneous adipose tissues (VAT and SAT). Both PJ consumption and rePON1 injection decreased the serum levels of thiobarbituric acid-reactive substances (16% and 19%) and triacylglycerols (TAG, 24% and 27%), while only rePON1 increased the levels of thiol groups (35%) and decreased serum cholesterol (15%). Both PJ and rePON1 significantly decreased aortic cholesterol (38% and 32%) and TAG (62% and 58%) contents in association with downregulation of the key TAG biosynthetic enzyme diacylglycerol O-acyltransferase 1 (DGAT1, 71% and 65%), while only PJ decreased aortic lipid peroxides (47%). Substantial TAG-lowering effects of both PJ and rePON1 were observed also in the heart (31% and 42%), liver (34% and 42%), and kidney (42% and 57%). In both VAT and SAT, rePON1 decreased the levels of lipid peroxides (28% and 25%), while PJ decreased the TAG content (22% and 18%). Ex vivo incubation of SAT with serum derived from mice that consumed PJ or injected with rePON1 decreased SAT lipid peroxides (35% or 28%) and TAG mass (12% or 10%). These novel findings highlight potent TAG-lowering properties of exogenous (PJ) and endogenous (PON1) antioxidants in tissues associated with CVD.
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Affiliation(s)
- Oren Rom
- Department of Internal Medicine, Frankel Cardiovascular Center, University of Michigan, 2800 Plymouth Rd. Ann Arbor, MI 48109
| | - Nina Volkova
- The Lipid Research Laboratory, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 1 Efron St. Haifa, Israel 31096
| | - Helana Jeries
- The Lipid Research Laboratory, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 1 Efron St. Haifa, Israel 31096.,Department of Internal Medicine E, Rambam Health Care Campus, 8 HaAliya HaShniya St., Haifa, Israel 35254
| | - Claudia Grajeda-Iglesias
- The Lipid Research Laboratory, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 1 Efron St. Haifa, Israel 31096
| | - Michael Aviram
- The Lipid Research Laboratory, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 1 Efron St. Haifa, Israel 31096
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37
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Gulhan MF. Therapeutic potentials of propolis and pollen on biochemical changes in reproductive function of L-NAME induced hypertensive male rats. Clin Exp Hypertens 2018; 41:292-298. [DOI: 10.1080/10641963.2018.1506470] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Mehmet Fuat Gulhan
- Department of Medicinal and Aromatic Plants, Vocational School of Technical Sciences, Aksaray University, Aksaray, Turkey
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38
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Idrees M, Siddiq AR, Ajmal M, Akram M, Khalid RR, Hussain A, Qamar R, Bokhari H. Decreased serum PON1 arylesterase activity in familial hypercholesterolemia patients with a mutated LDLR gene. Genet Mol Biol 2018; 41:570-577. [PMID: 30044465 PMCID: PMC6136370 DOI: 10.1590/1678-4685-gmb-2016-0287] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 01/16/2018] [Indexed: 01/17/2023] Open
Abstract
Paraoxonase 1 (PON1) is a serum enzyme associated with high density lipoprotein (HDL) regulation through its paraoxonase and arylesterase activity. PON1 inhibits the oxidation of HDL and low density lipoprotein (LDL), and is involved in the pathogenesis of a variety of diseases including atherosclerosis. Conversely, mutations in the low density lipoprotein receptor (LDLR) result in failure of receptor mediated endocytosis of LDL leading to its elevated plasma levels and onset of familial hypercholesterolemia (FH). In the current study we investigated the role of PON1 polymorphisms rs662; c.575A > G (p.Gln192Arg) and rs854560; c.163T > A (p.Leu55Met) in a large family having FH patients harboring a functional mutation in LDLR. Genotypes were revealed by RFLP, followed by confirmation through Sanger sequencing. PON1 activity was measure by spectrophotometry. Our results show significantly reduced serum paraoxonase and arylesterase activities in FH patients compared with the healthy individuals of the family (p < 0.05). PON1 QQ192 genotype showed a significantly higher association with FH (p=0.0002). PON1 Q192 isoform was associated with reduced serum paraoxonase activity by in silico analysis and PON1 R192 exhibited higher serum paraoxonase and arylesterase activity than the other polymorphs. Our results highlight that the combination of LDLR mutations and PON1 MMQQ genotypes may lead to severe cardiac events.
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Affiliation(s)
- Muhammad Idrees
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
| | | | - Muhammad Ajmal
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
| | - Muhammad Akram
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
| | | | - Alamdar Hussain
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
| | - Raheel Qamar
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
| | - Habib Bokhari
- COMSAT Institute of Information Tecnology, Islamabad, Pakistan
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Singh K, Singh R, Chandra S, Tyagi S. Paraoxonase-1 is a better indicator than HDL of Atherosclerosis - A pilot study in North Indian population. Diabetes Metab Syndr 2018; 12:275-278. [PMID: 29254890 DOI: 10.1016/j.dsx.2017.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 12/12/2017] [Indexed: 10/18/2022]
Abstract
OBJECTIVES The present study aims to evaluate the levels of HDL and Paraoxonase-1 (PON1) and their correlation in atherosclerotic patients with and without diabetic mellitus (DM) as well as in control subjects in Northern Indian population. MATERIALS AND METHODS We analyzed lipid profiles and Serum PON1 levels by automated analyzer and ELISA, respectively. Study subjects (N = 150) were divided in three groups; Group I: Atherosclerotic patients without DM (N = 50), Group II: Atherosclerotic patients with DM (N = 50); Group III: Controls (N = 50). RESULTS We found a significantly (p < 0.0001) low levels of HDL-C in Group I (32.2 ± 7.3) and Group II (36.9 ± 11.5) as compared to Group III (41.0 ± 7.1). PON-1 levels were also significantly lower in Group I (60.1 ± 10.5) and Group II (50.0 ± 13.9) when compared to Group III (95.0 ± 12.0). We observed a significant correlation (r = 0.59, p < 0.001) between the levels of PON1 and HDL-C in study subjects. CONCLUSIONS The reduced levels of HDL and PON-1 and their significant correlation in CAD patients may be associated with the pathogenesis of this disease. Considering HDL as a dependent variable, Paraoxonase-1 is the most important parameter contributing to the total variation in HDL in CAD.
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Affiliation(s)
- Kamna Singh
- Department of Biochemistry, Lady Hardinge Medical College, New Delhi, 110001, India
| | - Ritu Singh
- Department of Biochemistry, Lady Hardinge Medical College, New Delhi, 110001, India
| | - Sudhir Chandra
- Department of Biochemistry, Lady Hardinge Medical College, New Delhi, 110001, India.
| | - Sanjay Tyagi
- Department of Cardiology, G.B. Pant Hospital, New Delhi, 110002, India
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Moya C, Máñez S. Paraoxonases: metabolic role and pharmacological projection. Naunyn Schmiedebergs Arch Pharmacol 2018; 391:349-359. [PMID: 29404699 DOI: 10.1007/s00210-018-1473-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 01/23/2018] [Indexed: 12/19/2022]
Abstract
Atherosclerosis is one of the leading causes of death in Western countries, with high-density lipoproteins (HDL) playing an important protective role due to their ability to inhibit oxidation of low-density lipoproteins (LDL), thus relieving vascular subendothelial damage. One of the proteins constituting HDL particles is paraoxonase-1 (PON1), an enzyme able to hydrolyze aryl esters, lactones, and organophosphates. Other closely related paraoxonases are designated as PON2, which is a protein localized inside many different kinds of cells, and PON3, not only present in HDL but also in mitochondria and endoplasmic reticulum, as well. Given that the amount and the activity of PON1 in human serum are significantly lower in people suffering from cardiovascular diseases, enhancing both parameters might contribute to their treatment and prevention. One of the physiologically interesting substrates for the abovementioned hydrolytic cleavage is homocysteine thiolactone (HTL), an atherothrombotic active form of homocysteine. Although it was therefore postulated that PON1 would participate in preventing the HTL-mediated lipid peroxidation, some attention is recently paid to other enzymes, like biphenyl hydrolase-like protein, that seem to more selectively involved in lowering this risk factor. The aim of this paper is to elucidate the role of paraoxonases, especially PON1, by reviewing the latest studies in order to understand both its physiological role and modulation by drugs, nutrients, and plant extracts.
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Affiliation(s)
- Carlos Moya
- Departament de Farmacologia, Universitat de València, València, Spain
| | - Salvador Máñez
- Departament de Farmacologia, Universitat de València, València, Spain. .,Departament de Farmacologia. Universitat de València, Facultat de Farmàcia, Avinguda Vicent Andrés Estellés s/n, 46100 Burjassot, Spain.
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41
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Moasser E, Azarpira N, Ghorbani dalini A, Shirazi B. Paraoxonase 1 (PON1) gene polymorphism and haplotype analysis in type 2 diabetes mellitus: a case–control study in the south Iranian population. Int J Diabetes Dev Ctries 2018. [DOI: 10.1007/s13410-016-0544-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Relationship between rs854560 PON1 Gene Polymorphism and Tobacco Smoking with Coronary Artery Disease. DISEASE MARKERS 2017; 2017:1540949. [PMID: 29118461 PMCID: PMC5651137 DOI: 10.1155/2017/1540949] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 08/25/2017] [Accepted: 09/14/2017] [Indexed: 02/04/2023]
Abstract
Paraoxonase-1 (PON1) is the antioxidant marker of high-density lipoproteins protecting against atherosclerosis and coronary artery disease (CAD) phenotype. The purpose of the present study was to determine whether the PON1 gene rs854560 polymorphism (163T>A) is associated with CAD in Polish population. rs854560 was genotyped in 494 subjects: 248 patients with premature CAD and 246 blood donors as a control. We found that the risk of CAD was significantly higher in TT homozygotes than in A allele carriers (OR = 1.87, p = 0.041). The synergistic effect between the TT genotype and cigarette smoking was observed (SIM = 9.81; SI = 14.70). The relative increase in risk from interaction between factors was over 37 (RERI = 36.13). The PON1 polymorphism did not modulate the risk of CAD in response to exposure to other traditional risk factors. In conclusion, the rs854560 polymorphism may modulate the risk of CAD in response to cigarette smoking in Polish population. Carriers of TT genotype seem to be particularly at risk of CAD, when exposed to cigarette smoking.
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Kunutsor SK, Kieneker LM, Bakker SJL, James RW, Dullaart RPF. Incident type 2 diabetes is associated with HDL, but not with its anti-oxidant constituent - paraoxonase-1: The prospective cohort PREVEND study. Metabolism 2017; 73:43-51. [PMID: 28732570 DOI: 10.1016/j.metabol.2017.05.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/03/2017] [Accepted: 05/09/2017] [Indexed: 11/24/2022]
Abstract
OBJECTIVE High-density lipoprotein cholesterol (HDL-C) is an established risk marker for cardiovascular disease and consistently associated with type 2 diabetes risk. Serum paraoxonase-1 (PON-1) - an anti-oxidant constituent of HDL - is inversely associated with cardiovascular disease risk, but its relationship with incident type 2 diabetes is uncertain. We aimed to investigate the prospective association between PON-1 and type 2 diabetes risk. METHODS PON-1 was measured as its arylesterase activity at baseline in the Prevention of Renal and Vascular End-stage Disease (PREVEND) prospective study of 5947 predominantly Caucasian participants aged 28-75years with no pre-existing diabetes, that recorded 500 type 2 diabetes cases during a median follow-up of 11.2years. RESULTS Serum PON-1 was positively correlated with HDL-C (r=0.17; P<0.001). In analyses adjusted for conventional diabetes risk factors, the hazard ratio (95% CI) for type 2 diabetes per 1 standard deviation increase in PON-1 was 1.07 (0.98 to 1.18; P=0.13), which remained non-significant (1.02 (0.93 to 1.12) P=0.65) after additional adjustment for potential confounders. The association was unchanged on further adjustment for HDL-C (1.05 (0.96 to 1.15; P=0.29). However, in subsidiary analyses in the same set of participants, serum HDL-C concentration was inversely and independently associated with risk of type 2 diabetes. CONCLUSIONS Incident type 2 diabetes is associated with HDL cholesterol but not with its anti-oxidant constituent - PON-1 - in a large cohort of apparently healthy men and women. The current data question the importance of PON-1 activity for the development of diabetes.
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Affiliation(s)
- Setor K Kunutsor
- School of Clinical Sciences, University of Bristol, Bristol, UK.
| | - Lyanne M Kieneker
- Department of Nephrology Medicine, University of Groningen and University Medical Center, Groningen, The Netherlands
| | - Stephan J L Bakker
- Department of Nephrology Medicine, University of Groningen and University Medical Center, Groningen, The Netherlands
| | - Richard W James
- Department of Internal Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Robin P F Dullaart
- Department of Endocrinology, University of Groningen and University Medical Center, Groningen, The Netherlands
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FGF21 ameliorates diabetic cardiomyopathy by activating the AMPK-paraoxonase 1 signaling axis in mice. Clin Sci (Lond) 2017; 131:1877-1893. [DOI: 10.1042/cs20170271] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 05/20/2017] [Accepted: 05/30/2017] [Indexed: 12/20/2022]
Abstract
The aim of the present study is to explore the molecular mechanism of fibroblast growth factor 21 (FGF21) in protecting against diabetic cardiomyopathy (DCM). Streptozotocin/high-fat diet (STZ/HFD) was used to induced diabetes in FGF21-deficient mice and their wild-type littermates, followed by evaluation of the difference in DCM between the two genotypes. Primary cultured cardiomyocytes were also used to explore the potential molecular mechanism of FGF21 in the protection of high glucose (HG)-induced cardiomyocyte injury. STZ/HFD-induced cardiomyopathy was exacerbated in FGF21 knockout mice, which was accompanied by a significant reduction in cardiac AMP-activated protein kinase (AMPK) activity and paraoxonase 1 (PON1) expression. By contrast, adeno-associated virus (AAV)-mediated overexpression of FGF21 in STZ/HFD-induced diabetic mice significantly enhanced cardiac AMPK activity, PON1 expression and its biological activity, resulting in alleviated DCM. In cultured cardiomyocytes, treatment with recombinant mouse FGF21 (rmFGF21) counteracted HG-induced oxidative stress, mitochondrial dysfunction, and inflammatory responses, leading to increased AMPK activity and PON1 expression. However, these beneficial effects of FGF21 were markedly weakened by genetic blockage of AMPK or PON1. Furthermore, inactivation of AMPK also markedly blunted FGF21-induced PON1 expression but significantly increased HG-induced cytotoxicity in cardiomyocytes, the latter of which was largely reversed by adenovirus-mediated PON1 overexpression. These findings suggest that FGF21 ameliorates DCM in part by activation of the AMPK-PON1 axis.
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Catarino MD, Silva AMS, Cardoso SM. Fucaceae: A Source of Bioactive Phlorotannins. Int J Mol Sci 2017; 18:E1327. [PMID: 28635652 PMCID: PMC5486148 DOI: 10.3390/ijms18061327] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 06/14/2017] [Accepted: 06/15/2017] [Indexed: 02/07/2023] Open
Abstract
Fucaceae is the most dominant algae family along the intertidal areas of the Northern Hemisphere shorelines, being part of human customs for centuries with applications as a food source either for humans or animals, in agriculture and as remedies in folk medicine. These macroalgae are endowed with several phytochemicals of great industrial interest from which phlorotannins, a class of marine-exclusive polyphenols, have gathered much attention during the last few years due to their numerous possible therapeutic properties. These compounds are very abundant in brown seaweeds such as Fucaceae and have been demonstrated to possess numerous health-promoting properties, including antioxidant effects through scavenging of reactive oxygen species (ROS) or enhancement of intracellular antioxidant defenses, antidiabetic properties through their acarbose-like activity, stimulation of adipocytes glucose uptake and protection of β-pancreatic cells against high-glucose oxidative stress; anti-inflammatory effects through inhibition of several pro-inflammatory mediators; antitumor properties by activation of apoptosis on cancerous cells and metastasis inhibition, among others. These multiple health properties render phlorotannins great potential for application in numerous therapeutical approaches. This review addresses the major contribution of phlototannins for the biological effects that have been described for seaweeds from Fucaceae. In addition, the bioavailability of this group of phenolic compounds is discussed.
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Affiliation(s)
- Marcelo D Catarino
- Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit (QOPNA), University of Aveiro, Aveiro 3810-193, Portugal.
| | - Artur M S Silva
- Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit (QOPNA), University of Aveiro, Aveiro 3810-193, Portugal.
| | - Susana M Cardoso
- Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit (QOPNA), University of Aveiro, Aveiro 3810-193, Portugal.
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Ellidag HY, Aydin O, Eren E, Yilmaz N, Gencpinar T, Kucukseymen S, Yilmaz A, Arslan Ince FD. Phenotype distribution of the paraoxonase gene in patients with cardiac disease. Arch Med Sci 2017; 13:820-826. [PMID: 28721150 PMCID: PMC5510503 DOI: 10.5114/aoms.2016.59674] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Accepted: 06/05/2015] [Indexed: 11/23/2022] Open
Abstract
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.
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Affiliation(s)
- Hamit Yasar Ellidag
- Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey
| | - Ozgur Aydin
- Biochemistry Laboratory, Maternity and Children’s Hospital, Batman, Turkey
| | - Esin Eren
- Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey
| | - Necat Yilmaz
- Department of Biochemistry, Antalya Education and Research Hospital, Antalya, Turkey
| | - Tugra Gencpinar
- Cardiovascular Surgery Clinic, Education and Research Hospital, Antalya, Turkey
| | - Selcuk Kucukseymen
- Clinic of Cardiology, Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey
| | - Akar Yilmaz
- Clinic of Cardiology, Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey
| | - Fatma Demet Arslan Ince
- Department of Biochemistry, Tepecik Education and Research Hospital of Ministry of Health, Izmir, Turkey
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Dynamic changes of paraoxonase 1 activity towards paroxon and phenyl acetate during coronary artery surgery. BMC Cardiovasc Disord 2017; 17:92. [PMID: 28376720 PMCID: PMC5381050 DOI: 10.1186/s12872-017-0528-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 03/31/2017] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Serum paraoxonase 1 (PON1), an enzyme associated with high - density lipoproteins (HDL) particles, inhibits the oxidation of serum lipoproteins and cell membranes. PON1 activity is lower in patients with atherosclerosis and in inflammatory diseases. The systemic inflammatory response provoked during cardiopulmonary bypass grafting may contribute to the development of postoperative complications. The aim of the present study was to estimate the dynamic changes in paraoxonase 1 (PON1) activity towards paraoxon and phenyl acetate during and after coronary artery surgery. METHODS Twenty six patients with coronary heart disease undergoing coronary artery bypass grafting (CABG) were enrolled into the study. Venous blood samples were obtained preoperatively, after aortic clumping, after the end of operation, at 6, 18, 30 and 48 h after operation. Paraoxonase activity was measured spectrophotometrically in 50 mM glycine/NaOH buffer (pH 10.5) containing 1.0 mM paraoxon, and 1.0 mM CaCl2. Arylesterase activity was measured in 20 mM TrisCl buffer (pH 8.0) containing 1 mM phenyl acetate and 1 mM CaCl2. RESULTS PON1 activity toward paraoxon and phenyl acetate significantly decreased after aorta cross clumping and increased directly after operation. PON1 activity towards paraoxon in preoperative period and PON1 activity towards phenyl acetate in seventh stage of experiment tended to inversely correlate with the occurrence of postoperative complications. CONCLUSION The paraoxonase 1 plasma activity is markedly reduced during CABG surgery.
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Rom O, Aviram M. High-density lipoprotein-associated paraoxonase 1: a possible prognostic biomarker for heart failure? Eur J Heart Fail 2017; 19:756-759. [PMID: 28371029 DOI: 10.1002/ejhf.817] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 02/21/2017] [Indexed: 11/05/2022] Open
Affiliation(s)
- Oren Rom
- Cardiovascular Center, Department of Internal Medicine, University of Michigan Medical Center, North Campus Research Complex Building, 2800 Plymouth Road, Ann Arbor, MI, USA
| | - Michael Aviram
- The Lipid Research Laboratory, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Efron 1, Bat Galim, Haifa, 31096, Israel
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Farid AS, Fath EM, Mido S, Nonaka N, Horii Y. Paraoxonase-1 activity is related to Trichinella spiralis-induced hepatitis in rats. Eur J Clin Invest 2017; 47:250-261. [PMID: 28103386 DOI: 10.1111/eci.12731] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Accepted: 01/16/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND Little is known about the potential adverse effects of a chronic zoonotic nematode Trichinella spiralis infection on hepatic inflammation and its relationship to paraoxonase (PON)-1 and butyrylcholinesterase (BuChE) activities. Therefore, we aimed to examine the effects of T. spiralis infection on hepatic synthesis of PON1. METHODS Wistar rats were infected with 2500 first-stage larvae (L1) of T. spiralis, and serum PON1 and BuChE activities were evaluated. Hepatic expression levels of PON1, BuChE and various cytokines and chemokines [interleukin (IL)-1, IL-4, IL-6, IL-10, tumour necrosis factor (TNF)-α, monocyte chemoattractant protein (MCP)-1, macrophage inflammatory protein (MIP)-1α, and transforming growth factor (TGF)-β1] were evaluated for up to 9 weeks post-infection (p.i.). The effect of these changes on the degree of hepatic apoptosis was also investigated. RESULTS Trichinella spiralis infection in rats induced significant decreases in serum PON1 activities from day 2 until week 7 p.i. and BuChE activity starting from day 4 until 2 weeks p.i. Moreover, T. spiralis infection increased serum pro-inflammatory cytokines IL-1, IL-6 and TNF-α as well as chemokines MCP-1, MIP-1α and TGF-β1 during the enteral phase of the parasite life cycle. The anti-inflammatory cytokines IL-4 and IL-10 showed significant increases during the enteral phase for the former and the muscle phase for the latter. These were associated with hepatic inflammation and apoptosis. These events typically decreased hepatic PON1 and BuChE mRNA expression. CONCLUSIONS Immune responses mounted against T. spiralis infection in rats were associated with hepatic inflammation and a subsequent decrease in serum PON1 and BuChE activities.
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Affiliation(s)
- Ayman Samir Farid
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Benha University, Moshtohor, Toukh, Qalyubia, Egypt
| | - Eman Mohamed Fath
- Laboratory of Veterinary Parasitic Diseases, Interdisciplinary Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki, Japan
| | - Shogo Mido
- Laboratory of Veterinary Parasitic Diseases, Interdisciplinary Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki, Japan
| | - Nariaki Nonaka
- Laboratory of Veterinary Parasitic Diseases, Interdisciplinary Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki, Japan.,Center for Animal Disease Control, University of Miyazaki, Miyazaki, Japan
| | - Yoichiro Horii
- Laboratory of Veterinary Parasitic Diseases, Interdisciplinary Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki, Japan.,Center for Animal Disease Control, University of Miyazaki, Miyazaki, Japan
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Vutharadhi S, Jolapuram U, Kodidhela LD. Nutraceutical inherent of Spinacia oleracea Linn. methanolic leaf extract ameliorates isoproterenol induced myocardial necrosis in male albino Wistar rats via mitigating inflammation. Biomed Pharmacother 2017; 85:239-247. [DOI: 10.1016/j.biopha.2016.10.103] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/31/2016] [Accepted: 10/31/2016] [Indexed: 11/24/2022] Open
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