1
|
Yousefian M, Abedimanesh S, Yadegar A, Nakhjavani M, Bathaie SZ. Co-administration of "L-Lysine, Vitamin C, and Zinc" increased the antioxidant activity, decreased insulin resistance, and improved lipid profile in streptozotocin-induced diabetic rats. Biomed Pharmacother 2024; 174:116525. [PMID: 38599057 DOI: 10.1016/j.biopha.2024.116525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/24/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024] Open
Abstract
PURPOSE We previously showed the beneficial effect of L-Lysine (Lys), a chemical chaperone, on reducing diabetic complications in diabetic rats and type 2 diabetic patients. Herein, we evaluated the effect of Lys co-administration with Vitamin C and Zinc (Lys+VC+Zn), in diabetic rats. METHODS The streptozotocin (50 mg/Kg) was injected into male adult Wistar rats to induce diabetes. Then, different groups of normal and diabetic rats were treated with Lys and Lys+VC+Zn for five months. So, there were 0.1 % Lys in the drinking water of both groups. The control groups received water alone. During the experiment, the body weight, and various parameters were determined in the blood, serum/plasma, and urine of the rats. RESULTS The determination of biochemical indexes confirmed diabetes induction and its complications in rats. Treatment with either Lys or Lys+VC+Zn resulted in reduced blood glucose and protein glycation (decreasing AGEs and HbA1c), increased insulin secretion, alleviated insulin resistance and HOMA-IR, improved lipid profile and HDL functionality (LCAT and PON1), enhanced antioxidant status (FRAP and AOPP), improved kidney function (decreased microalbuminuria, serum urea, and creatinine), and increased chaperone capacity (HSP70). Lys+VC+Zn showed better effects on these parameters than Lys alone. CONCLUSIONS The results of this study indicated that co-administration of Lys, a chemical chaperone, with two antioxidants (VC and Zn) potentiates its antidiabetic effects and prevent diabetic complications in rat model of diabetes.
Collapse
Affiliation(s)
- Mostafa Yousefian
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Saeid Abedimanesh
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran
| | - Amirhossein Yadegar
- Endocrinology and Metabolism Research Center, Vali-Asr Hospital, Medical Sciences University of Tehran, Tehran, Islamic Republic of Iran
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center, Vali-Asr Hospital, Medical Sciences University of Tehran, Tehran, Islamic Republic of Iran
| | - S Zahra Bathaie
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
| |
Collapse
|
2
|
Potcovaru CG, Salmen T, Bîgu D, Săndulescu MI, Filip PV, Diaconu LS, Pop C, Ciobanu I, Cinteză D, Berteanu M. Assessing the Effectiveness of Rehabilitation Interventions through the World Health Organization Disability Assessment Schedule 2.0 on Disability-A Systematic Review. J Clin Med 2024; 13:1252. [PMID: 38592067 PMCID: PMC10931950 DOI: 10.3390/jcm13051252] [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: 02/05/2024] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 04/10/2024] Open
Abstract
(1) Background: The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) is a tool designed to measure disability in accordance with the International Classification of Functioning, Disability and Health. Measuring disability is becoming increasingly important due to its high prevalence, which continues to rise. Rehabilitation interventions can reduce disability and enhance functioning. (2) Objective: The present study aims to assess the impact of rehabilitation interventions on reducing disability, as measured by the WHODAS 2.0 questionnaire. It also seeks to identify which specific rehabilitation interventions are more effective and to explore other disability assessment questionnaires. (3) Methods: Following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) methodology, we conducted a systematic review, with the protocol registered with the identifier CRD42023495309, focused on "WHODAS" and "rehabilitation" using PubMed and Web of Science electronic databases. (4) Results: We identified 18 articles from various regions encompassing patients with various health conditions, related to stroke, the cardiovascular system (cardiovascular disease, chronic heart failure), the pulmonary system (chronic obstructive pulmonary disease), the neurologic system (Parkinson's disease, cerebral palsy, neurodegenerative disease), the musculoskeletal system (orthopaedic surgery), cancer, and chronic pain, and among frail elderly. These patients have received a wide range of rehabilitation interventions: from conventional therapy to virtual reality, robot-assisted arm training, exergaming, and telerehabilitation. (5) Discussion and Conclusions: A wide range of rehabilitation techniques can effectively improve disability with various comorbidities, offering numerous benefits. The WHODAS 2.0 questionnaire proves to be an efficient and reliable tool for measuring disability, and scores have a tendency to decrease after rehabilitation.
Collapse
Affiliation(s)
- Claudia-Gabriela Potcovaru
- Doctoral School, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (C.-G.P.); (T.S.); (M.I.S.)
| | - Teodor Salmen
- Doctoral School, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (C.-G.P.); (T.S.); (M.I.S.)
| | - Dragoș Bîgu
- Department of Philosophy and Social and Human Sciences, Bucharest University of Economic Studies, Piata Romana. No. 6, District 1, 010374 Bucharest, Romania;
| | - Miruna Ioana Săndulescu
- Doctoral School, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (C.-G.P.); (T.S.); (M.I.S.)
| | - Petruța Violeta Filip
- Department of Gastroenterology and Internal Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (P.V.F.); (L.S.D.); (C.P.)
| | - Laura Sorina Diaconu
- Department of Gastroenterology and Internal Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (P.V.F.); (L.S.D.); (C.P.)
| | - Corina Pop
- Department of Gastroenterology and Internal Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (P.V.F.); (L.S.D.); (C.P.)
| | - Ileana Ciobanu
- Physical and Rehabilitation Medicine Department, Elias University Emergency Hospital, 011461 Bucharest, Romania
| | - Delia Cinteză
- Physical Medicine and Rehabilitation Department 9, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania;
| | - Mihai Berteanu
- Physical Medicine and Rehabilitation Department 9, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania;
| |
Collapse
|
3
|
Kunachowicz D, Ściskalska M, Kepinska M. Modulatory Effect of Lifestyle-Related, Environmental and Genetic Factors on Paraoxonase-1 Activity: A Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2813. [PMID: 36833509 PMCID: PMC9957543 DOI: 10.3390/ijerph20042813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
Paraoxonase-1 (PON1) is a calcium-dependent, HDL-bound serum hydrolase active toward a wide variety of substrates. PON1 displays three types of activities, among which lactonase, paraoxonase, arylesterase and phosphotriesterase can be distinguished. Not only is this enzyme a major organophosphate compound detoxifier, but it is also an important constituent of the cellular antioxidant system and has anti-inflammatory and antiatherogenic functions. The concentration and activity of PON1 is highly variable among individuals, and these differences can be both of genetic origin and be a subject of epigenetic regulation. Owing to the fact that, in recent decades, the exposure of humans to an increasing number of different xenobiotics has been continuously rising, the issues concerning the role and activity of PON1 shall be reconsidered with particular attention to growing pharmaceuticals intake, dietary habits and environmental awareness. In the following manuscript, the current state of knowledge concerning the influence of certain modifiable and unmodifiable factors, including smoking, alcohol intake, gender, age and genotype variation on PON1 activity, along with pathways through which these could interfere with the enzyme's protective functions, is presented and discussed. Since exposure to certain xenobiotics plays a key role in PON1 activity, the influence of organophosphates, heavy metals and several pharmaceutical agents is also specified.
Collapse
Affiliation(s)
| | | | - Marta Kepinska
- Department of Pharmaceutical Biochemistry, Division of Biomedical and Environmental Sciences, Faculty of Pharmacy, Wroclaw Medical University, Borowska 211A, 50–556 Wrocław, Poland
| |
Collapse
|
4
|
Metwaly HH, Fathy SA, Abdel Moneim MM, Emam MA, Soliman AF, El-Naggar ME, Omara EA, El-Bana MA. Chitosan and solid lipid nanoparticles enhance the efficiency of alpha-lipoic acid against experimental neurotoxicity. Toxicol Mech Methods 2021; 32:268-279. [PMID: 34697995 DOI: 10.1080/15376516.2021.1998275] [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: 12/21/2022]
Abstract
Alpha-lipoic acid (α-LA) is characterized by its unpleasant odor, poor bioavailability and stability. Nanotechnology was applied to overcome this limitation. So we aimed in this study to formulate α-LA in two different forms of chitosan nanoparticles (CsNPs) and solid lipid nanoparticles (SLNPs) and characterize them in terms of physical properties and biological activities against aluminum chloride (AlCl3)-induced neurotoxicity in rats. The vivo study was processed on 50 rats divided into 5 groups as follow: control, neurotoxic, treated α-LA, treated α-lipoic acid-loaded chitosan nanoparticles (α-LA-CsNPs) and treated α-lipoic acid-loaded solid lipid nanoparticles (α-LA-SLNPs) groups. The result was depicted by transmission electron microscopy (TEM) revealed that α-LA-SLNPs had a regular spherical shape while α-LA-CsNPs showed an irregular spherical form. Dynamic light scattering (DLS) analysis showed that the average particle size for α-LA-SLNPs was about 71 nm and for α-LA-CsNPs was about 126 nm. After the experimental period, we observed that AlCl3 administration significantly increased oxidative stress, neuroinflammation and apoptosis and decreased brain fatty acid contentsand brain-derived neurotrophic factor,while α-LA, α-LA-CsNPs and α-LA-SLNPs were able to ameliorate these negative changes in the neurotoxic rats. However, the effect of the α-LA-loaded NPs was more prominent than that of pristine α-LA but the α-LA-SLNPs group was almost close to the control group. Conclusion: α-LA can attenuate neurotoxicity induced by AlCl3, attributed to its anti-inflammatory, antioxidant and anti-apoptotic activities in addition to the effectiveness of the encapsulation technique that can increase the efficiency and stability of α-LA. Moreover, α-LA-SLNPs are more efficient than α-LA-CsNPs.
Collapse
Affiliation(s)
- Heba H Metwaly
- Medical Biochemistry Department, Medical Research Division, National Research Centre, Giza, Egypt
| | - Shadia A Fathy
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mehrevan M Abdel Moneim
- Medical Biochemistry Department, Medical Research Division, National Research Centre, Giza, Egypt
| | - Manal A Emam
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Ahmed F Soliman
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mehrez E El-Naggar
- Pre-Treatment and Finishing of Cellulosic Fabric Department, Textile Research Division, National Research Centre, Giza, Egypt
| | - Enayat A Omara
- Pathology Department, National Research Centre, Giza, Egypt
| | - Mona A El-Bana
- Medical Biochemistry Department, Medical Research Division, National Research Centre, Giza, Egypt
| |
Collapse
|
5
|
The Role of Nutritional Habits and Moderate Red Wine Consumption in PON1 Status in Healthy Population. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11209503] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Paraoxonase 1 (PON1) plays a role as antioxidant on HDL. Including in diet additionally ingest of polyphenolic compounds can stimulate PON1 transcription and increase its activity. The aim of this study was to evaluate the effect of dietary intake, red wine consumption, and PON1 genotypes (Q192R, L55M and C-108T) on the specific activity of PON1 in a healthy population. A descriptive and analytical pilot study was conducted in Mexican volunteers clinically healthy (n = 45) aged from 21–59 years. Over 6 weeks, the study participants ingested 120 mL of red wine per day. PON1 concentration, PON1 activities, genetic polymorphisms and dietary intake were evaluated. The preliminary fingerprinting of the wine was determined to corroborate the presence of phenolic compounds such as tannins and gallotannins. Neither dietary intake nor PON1 genotypes showed an effect on the specific activity of PON1. However, a significant increase in specific AREase activity after red wine consumption period was observed in the study participants. Our data suggest that the moderate consumption of red wine has a beneficial effect on PON1 specific AREase activity in this healthy Mexican population.
Collapse
|
6
|
Vasylchenko VS, Korol LV, Kuchmenko OB, Stepanova NM. The oxidative status in patients with chronic kidney disease. UKRAINIAN BIOCHEMICAL JOURNAL 2020. [DOI: 10.15407/ubj92.05.070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
|
7
|
Tabrizi R, Borhani-Haghighi A, Mirhosseini N, Lankarani KB, Naghibzadeh-Tahami A, Akbari M, Heydari ST, Sangari M, Kolahdooz F, Raygan F, Asemi Z. The effects of alpha-lipoic acid supplementation on fasting glucose and lipid profiles among patients with stroke: a systematic review and meta-analysis of randomized controlled trials. J Diabetes Metab Disord 2019; 18:585-595. [PMID: 31890685 DOI: 10.1007/s40200-019-00423-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 07/05/2019] [Indexed: 02/05/2023]
Abstract
Background and objective Stroke is a devastating condition with long-term comorbidities including metabolic abnormalities. Alpha lipoic acid (ALA), with its antioxidant properties, might improve metabolic status of patients, though current evidence is still inclusive. This systematic review of randomized controlled trials (RCTs) was conducted to summarize the existing evidence regarding the effects of ALA supplementation on fasting glucose and lipid profiles among patients with stroke. Methods We searched Cochrane Library, EMBASE, MEDLINE, and Web of Science from 1990 until April 5th, 2018. The relevant randomized-controlled articles, based on defined key words, were included in the analyses. Two independent researchers investigated study eligibility, extracted data, and assessed the risk of bias for included studies. Heterogeneity among included studies was tested using Q-test and I2 statistics. Random-effects models were applied to pool the data and standardized mean differences (WMD) were considered as summary effect size. Results A total of five studies (140 patients in each intervention group) were included in our meta-analysis. The findings showed that ALA supplementation significantly decreased fasting glucose levels (WMD -36.93 mg/dL; 95% CI, -65.58, -8.28; P = 0.01; I2 = 85.0%) in patients with stroke. We found no significant effect of ALA supplementation on triglycerides (WMD -7.45 mg/dL; 95% CI, -51.35, 36.45; P = 0.739; I2 = 83.9%), total cholesterol (WMD -23.23 mg/dL; 95% CI, -48.07, 1.62; P = 0.067; I2 = 80.5%), LDL-cholesterol (WMD -10.46 mg/dL; 95% CI, -21.01, 0.09; P = 0.052; I2 = 47.4%) and HDL-cholesterol levels (WMD -3.02 mg/dL; 95% CI, -20.18, 14.14; P = 0.730; I2 = 85.8%). Conclusions This meta-analysis suggested the beneficial impacts of ALA supplementation in improving fasting glucose of patients diagnosed with stroke.
Collapse
Affiliation(s)
- Reza Tabrizi
- 1Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Kamran B Lankarani
- 4Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ahmad Naghibzadeh-Tahami
- 5Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Maryam Akbari
- 1Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Taghi Heydari
- 4Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mojgan Sangari
- 6Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Fariba Kolahdooz
- 7Indigenous and Global Health Research, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Fariba Raygan
- 8Department of Cardiology, School of Medicine, Kashan University of Medical Sciences, Kashan, I.R. Iran
| | - Zatollah Asemi
- 9Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R. Iran
| |
Collapse
|
8
|
de Sousa CNS, da Silva Leite CMG, da Silva Medeiros I, Vasconcelos LC, Cabral LM, Patrocínio CFV, Patrocínio MLV, Mouaffak F, Kebir O, Macedo D, Patrocínio MCA, Vasconcelos SMM. Alpha-lipoic acid in the treatment of psychiatric and neurological disorders: a systematic review. Metab Brain Dis 2019; 34:39-52. [PMID: 30467770 DOI: 10.1007/s11011-018-0344-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 11/12/2018] [Indexed: 01/07/2023]
Abstract
Despite the existence of many preclinical studies, scientific evidence is lacking on the clinical use of alpha-lipoic acid (ALA) for central nervous system disorders. Therefore, we aimed at revising the literature concerning the use of ALA for the treatment of psychiatric and neurological conditions and to point out what is missing for the introduction of this antioxidant to this purpose. For this systematic review we performed a search using PubMed and SCOPUS databases with the following keywords: "alpha-Lipoic Acid AND central nervous system OR psychiatric disorders OR neurological disorders OR mood disorders OR anxiety OR psychosis OR Alzheimer OR Parkinson OR stroke". The total number of references found after automatically and manually excluding duplicates was 1061. After primary and secondary screening 32 articles were selected. Regarding psychiatric disorders, the studies of ALA in schizophrenia are advanced being ALA administration related to the improvement of schizophrenia symptoms and side effects of antipsychotic medication. In neurological disorders, ALA as a supplement was effective in the prevention of Alzheimer disease progression. For stroke, the use of the supplement ALAnerv® (containing 300 mg ALA) presented important results, since it was observed a reversal of clinical parameters and oxidative imbalance in these patients. For other neurological conditions, such as encephalopathy, multiple sclerosis, traumatic brain injury, mitochondrial disorders and migraine, the results are still preliminary. Overall, there is a need of well-designed clinical trials to enhance the clinical evidences of ALA effects for the treatment of neurological and psychiatric conditions.
Collapse
Affiliation(s)
- Caren Nádia Soares de Sousa
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | - Cláudio Manuel Gonçalves da Silva Leite
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | - Ingridy da Silva Medeiros
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | - Luna Costa Vasconcelos
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | - Lucas Moraes Cabral
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | | | | | - Fayçal Mouaffak
- Department of Seine Saint Denis, Ville Evrard Psychiatric Hospital, Paris, France
| | - Oussama Kebir
- Laboratory of Pathophysiology of Psychiatric Diseases, Center for Psychiatry and Neurosciences, INSERM U894, University Paris Descartes, Paris, France
| | - Danielle Macedo
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil
| | - Manoel Cláudio Azevedo Patrocínio
- School of Medicine, University Center Christus-Unichristus, Fortaleza, Ceará, Brazil
- Department of Anesthesiology, Dr. Jose Frota Institute Hospital/IJF, Fortaleza, Brazil
| | - Silvânia Maria Mendes Vasconcelos
- Neuropsychopharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Coronel Nunes de Melo Street, 1127, Fortaleza, CE, 60431-270, Brazil.
| |
Collapse
|
9
|
Moreira EG, Boll KM, Correia DG, Soares JF, Rigobello C, Maes M. Why Should Psychiatrists and Neuroscientists Worry about Paraoxonase 1? Curr Neuropharmacol 2019; 17:1004-1020. [PMID: 30592255 PMCID: PMC7052826 DOI: 10.2174/1570159x17666181227164947] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 11/13/2018] [Accepted: 12/20/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Nitro-oxidative stress (NOS) has been implicated in the pathophysiology of psychiatric disorders. The activity of the polymorphic antioxidant enzyme paraoxonase 1 (PON1) is altered in diseases where NOS is involved. PON1 activity may be estimated using different substrates some of which are influenced by PON1 polymorphisms. OBJECTIVES 1) to review the association between PON1 activities and psychiatric diseases using a standardized PON1 substrate terminology in order to offer a state-of-the-art review; and 2) to review the efficacy of different strategies (nutrition, drugs, lifestyle) to enhance PON1 activities. METHODS The PubMed database was searched using the terms paraoxonase 1 and psychiatric diseases. Moreover, the database was also searched for clinical trials investigating strategies to enhance PON1 activity. RESULTS The studies support decreased PON1 activity as determined using phenylacetate (i.e., arylesterase or AREase) as a substrate, in depression, bipolar disorder, generalized anxiety disorder (GAD) and schizophrenia, especially in antipsychotic-free patients. PON1 activity as determined with paraoxon (i.e., POase activity) yields more controversial results, which can be explained by the lack of adjustment for the Q192R polymorphism. The few clinical trials investigating the influence of nutritional, lifestyle and drugs on PON1 activities in the general population suggest that some polyphenols, oleic acid, Mediterranean diet, no smoking, being physically active and statins may be effective strategies that increase PON1 activity. CONCLUSION Lowered PON1 activities appear to be a key component in the ongoing NOS processes that accompany affective disorders, GAD and schizophrenia. Treatments increasing attenuated PON1 activity could possibly be new drug targets for treating these disorders.
Collapse
Affiliation(s)
- Estefania Gastaldello Moreira
- Address correspondence to this author at the Departamento de Ciencias Fisiologicas, Lab. 6; Centro de Ciências Biologicas, CEP 86057-970, Londrina, PR Brazil; Tel: +55 (43) 3371-4307; E-mail:
| | | | | | | | | | | |
Collapse
|
10
|
Yusova OI, Savchuk OV, Grinenko TV, Kuchmenko OB. Determination of plasminogen/plasmin system components and indicators of lipoproteins oxidative modification under arterial hypertension. UKRAINIAN BIOCHEMICAL JOURNAL 2018. [DOI: 10.15407/ubj90.01.058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
|
11
|
The Search for Dietary Supplements to Elevate or Activate Circulating Paraoxonases. Int J Mol Sci 2017; 18:ijms18020416. [PMID: 28212288 PMCID: PMC5343950 DOI: 10.3390/ijms18020416] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 01/31/2017] [Accepted: 02/10/2017] [Indexed: 12/16/2022] Open
Abstract
Low levels of paraoxonase 1 (PON1) have been associated with the development of several pathological conditions, whereas high levels have been shown to be anti-atherosclerotic in mouse models. These findings suggest that PON1 could be a good surrogate biomarker. The other members of the family, namely PON2 and PON3, the role of which has been much less studied, deserve more attention. This paper provides a systematic review of current evidence concerning dietary supplements in that regard. Preliminary studies indicate that the response to dietary supplements may have a nutrigenetic aspect that will need to be considered in large population studies or in clinical trials. A wide range of plant preparations have been found to have a positive action, with pomegranate and some of its components being the best characterized and Aronia melanocarpa one of the most active. Flavonoids are found in the composition of all active extracts, with catechins and genistein being the most promising agents for increasing PON1 activity. However, some caveats regarding the dose, length of treatment, bioavailability, and stability of these compounds in formulations still need to be addressed. Once these issues have been resolved, these compounds could be included as nutraceuticals and functional foods capable of increasing PON1 activity, thereby helping with the long-term prevention of atherosclerosis and other chronic ailments.
Collapse
|