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Abaszadeh S, Ahmadipour B, Pirany N, Hassanpour H, Khajali F. Effect of dietary inclusion of atorvastatin, garlic, and dill on growth performance, antioxidant defense, gut, and cardio-pulmonary function, and lipogenesis in broiler chickens. Trop Anim Health Prod 2023; 55:216. [PMID: 37212936 DOI: 10.1007/s11250-023-03639-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 05/16/2023] [Indexed: 05/23/2023]
Abstract
In the present study, we evaluated the antihyperlipidemic and antioxidant effects of garlic and dill in comparison with atorvastatin to combat lipogenesis in broiler chickens. A total of 400 1-day-old chicks (Ross 308 strain) were randomly distributed into four experimental diets. Dietary treatments included a control diet, the control diet plus atorvastatin at 20 mg/kg, the control diet plus garlic dry powder (GDP) at 7.5 g/kg, and the control diet plus dill dry powder (DDP) at 7.5 g/kg. Chicks were maintained on experimental diets for 42 days under the recommended environmental conditions set out by the strain management manual. The results showed that weight gain, feed conversion ratio (FCR), and duodenal, jejunal, and ileal dimensions of villi (height, width, and the surface absorptive area) were improved by in-feed atorvastatin, GDP, or DDP when compared to the control (P < 0.05). The inclusion of atorvastatin or phytobiotic products increased circulatory levels of nitric oxide (NO) but decreased circulatory levels of malondialdehyde (MDA), triacylglycerol (TAG), and low-density lipoproteins cholesterol (LDL), with concomitant reductions in the T, R, and S waves amplitudes in the Lead 2 electrocardiogram (ECG) (P < 0.05). Dietary supplements caused an up-regulation of inducible nitric oxide synthase (iNOS), superoxide dismutase 1 (SOD1), and glutathione peroxidase (GPX) but reduced the expression of key hepatic lipogenic enzymes (fatty acid synthase (FAS) and hydroxy-methylglutaryl-CoA reductase (HMGCR) (P < 0.05). In conclusion, feed supplementation with atorvastatin, GDP, or DDP suppressed lipogenesis, enhanced antioxidant response, and improved gut and cardio-pulmonary function in broiler chicks subjected to hypobaric hypoxia.
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Affiliation(s)
- Samira Abaszadeh
- Department of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, 88186 34141, Iran
| | - Behnam Ahmadipour
- Department of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, 88186 34141, Iran.
| | - Nasrollah Pirany
- Department of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, 88186 34141, Iran
| | - Hossein Hassanpour
- Department of Basic Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran
| | - Fariborz Khajali
- Department of Animal Science, Faculty of Agriculture, Shahrekord University, Shahrekord, 88186 34141, Iran
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Seyyed Shoura SM, Naghsh N, Moslemi E, Kavyani Z, Moridpour AH, Musazadeh V, Dehghan P. Can resveratrol supplementation affect biomarkers of inflammation and oxidative stress? An umbrella meta-analysis. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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3
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Teimouri M, Homayouni-Tabrizi M, Rajabian A, Amiri H, Hosseini H. Anti-inflammatory effects of resveratrol in patients with cardiovascular disease: a systematic review and meta-analysis of randomized controlled trials. Complement Ther Med 2022; 70:102863. [PMID: 35905799 DOI: 10.1016/j.ctim.2022.102863] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Chronic inflammation is one of the most important factors involved in the development and progression of cardiovascular disease (CVDs). Accumulating evidence has described the effect of resveratrol, a natural polyphenolic compound, on biomarkers of inflammation among patients with CVDs; however, findings are controversial. Here we performed a systematic review and meta-analysis of randomized controlled trials to evaluate the effect of resveratrol supplements on TNF-α, IL-6, and CRP levels in CVDs patients. METHODS Online research was conducted in the following database: MEDLINE, EMBASE, Cochrane Library, Web of Science databases, and Scopus. This systematic review and meta-analysis were conducted to investigate the effects of resveratrol supplements on inflammatory biomarkers among patients with CVDs. The meta-analysis was performed using Comprehensive Meta-Analysis (CMA) V3 software. RESULTS Six RCTs met the inclusion criteria and were selected for the current meta-analysis. Our results demonstrated that resveratrol significantly decreases serum levels of CRP (MD= -0.63, 95% CI: -0.1.13, -0.12; p = 0.01), and TNF-α (MD= -0.55, 95% CI: -1.04, -0.06; p = 0.02), however, resveratrol had not significant effect on serum concentration of IL-6 (MD= -0.12, 95% CI: -0.52, 0.27; p = 0.53), in patients with CVDs. CONCLUSION Our results suggest that resveratrol can be used as a potential treatment in patients with CVD by reducing inflammatory conditions.
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Affiliation(s)
- Maryam Teimouri
- Department of Clinical Biochemistry, School of Allied Medical Sciences, Shahroud University of Medical Sciences, Shahroud, Iran
| | | | - Arezoo Rajabian
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamed Amiri
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseini
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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Seo YH, Shin HY. Relationship between Lipoprotein(a) and Dyslipidemia in the Elderly over 60 Years. KOREAN JOURNAL OF CLINICAL LABORATORY SCIENCE 2022. [DOI: 10.15324/kjcls.2022.54.2.95] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Yo-Han Seo
- Department of Laboratory Medicine, Gwangju Veterans Hospital, Gwangju, Korea
| | - Hee-Young Shin
- Department of Biomedical Science, Chonnam National University Medical School, Gwangju, Korea
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5
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Amin F, Fathi F, Reiner Ž, Banach M, Sahebkar A. The role of statins in lung cancer. Arch Med Sci 2022; 18:141-152. [PMID: 35154535 PMCID: PMC8826694 DOI: 10.5114/aoms/123225] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023] Open
Abstract
Lung cancer is one of the most common causes of cancer-related mortality in the 21st century. Statins as inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A reductase not only reduce the cholesterol levels in the blood and decrease the risk of cardiovascular disease but may also play an important role in the prevention and treatment of lung cancer. Statins have several antitumor properties including the ability to reduce cell proliferation and angiogenesis, decrease invasion and synergistic suppression of lung cancer progression. Statins induce tumor cell apoptosis by inhibition of downstream products such as small GTP-binding proteins, Rho, Ras and Rac, which are dependent on isoprenylation. Statins reduce angiogenesis in tumors by down-regulation of pro-angiogenic factors, such as vascular endothelial growth factor. In this review, the feasibility and efficacy of statins in the prevention and treatment of lung cancer are discussed.
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Affiliation(s)
- Fatemeh Amin
- Physiology-Pharmacology Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Department of Physiology and Pharmacology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Farzaneh Fathi
- Pharmaceutical Sciences Research Center, Biosensor and Bioelectronic Department, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Željko Reiner
- Department of Internal Medicine, University Hospital Centre Zagreb, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz, Lodz, Poland
- Polish Mother’s Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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6
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Gorabi AM, Aslani S, Imani D, Razi B, Sathyapalan T, Sahebkar A. Effect of resveratrol on C-reactive protein: An updated meta-analysis of randomized controlled trials. Phytother Res 2021; 35:6754-6767. [PMID: 34472150 DOI: 10.1002/ptr.7262] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 06/27/2021] [Accepted: 08/14/2021] [Indexed: 12/13/2022]
Abstract
We conducted a meta-analysis on the available randomized clinical trials (RCTs) to assess the role of resveratrol in lowering C-reactive protein (CRP) and high-sensitivity CRP (hs-CRP) levels, as markers of inflammation, in various inflammatory disorders. Literature search through Medline/PubMed, Scopus, ISI Web of Science, and Cochrane Library yielded 35 RCTs (24 studies for hs-CRP and 11 studies for CRP). Pooled results revealed that resveratrol supplementation significantly reduced the hs-CRP (MWD = -0.40 mg/L; 95% CI: -0.70 to -0.09 mg/L; p = .01) and CRP (MWD = -0.31 mg/L; 95% CI: -0.47 to -0.15 mg/L; p < .001) levels in serum. Subgroup analysis revealed that resveratrol in group with ≥10 weeks significantly reduces hs-CRP levels (MWD = -0.48 mg/L; 95% CI: -0.92 to -0.04 mg/L; p = .03) and CRP (WMD = -0.47 mg/L, 95% CI = -0.69 to -0.25, p < .001). A dose of ≥500 mg/day supplementation improves the levels of CRP, but not hs-CRP. This meta-analysis demonstrates that resveratrol consumption is effective in lowering the levels of CRP and hs-CRP in inflammatory conditions, especially if supplementation takes place for ≥10 weeks with ≥500 mg/day.
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Affiliation(s)
- Armita Mahdavi Gorabi
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Danyal Imani
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahman Razi
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Thozhukat Sathyapalan
- Academic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Hull, UK
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Medicine, The University of Western Australia, Perth, Australia.,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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7
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Omraninava M, Razi B, Aslani S, Imani D, Jamialahmadi T, Sahebkar A. Effect of resveratrol on inflammatory cytokines: A meta-analysis of randomized controlled trials. Eur J Pharmacol 2021; 908:174380. [PMID: 34303665 DOI: 10.1016/j.ejphar.2021.174380] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/25/2021] [Accepted: 07/21/2021] [Indexed: 11/17/2022]
Abstract
The aim of the current study was to perform a meta-analysis of randomized clinical trials regarding the effect of resveratrol in decreasing the levels of inflammatory cytokines, including interleukin (IL)-1, IL-6, IL-8, and tumor necrosis factor (TNF)-α in a combination of inflammatory diseases. Literature search was carried out in Scopus, ISI web of science, Medline, and Cochrane Library databases by up to September 2020. The pooled effect size was determined through measuring the weighted mean differences (WMD) and their corresponding 95% confidence intervals (CI) for the difference between the resveratrol-receiving and control groups. Finally, 33 publications, including 3 studies on IL-1, 26 studies on IL-6, 4 studies on IL-8, and 21 studies on TNF-α met our final inclusion criteria and included in the quantitative analysis. Analysis in the overall population showed a significant effect of resveratrol consumption in reducing serum TNF-α levels (WMD = -0.66 pg/ml, 95% CI = -1.05 to -0.27, P = 0.001). A significant reduction of IL-6 concentration was observed only in the patients receiving ≥500 mg/day dose of resveratrol (WMD = -1.89 pg/ml, 95% CI = -3.73 to -0.05, P = 0.04) with inter-study heterogeneity (I2 = 94.4%, P < 0.001). Nonetheless, no significant alteration was observed in IL-1 (WMD = -0.14 pg/ml, 95% CI = -0.31 to 0.03, P = 0.10) and IL-8 (WMD = 0.18 pg/ml, 95% CI = -1.04 to 1.40, P = 0.73) levels following resveratrol consumption. Based on the present findings, resveratrol is able to decrease TNF-α and IL-6 (in ≥500 mg/day dose) levels but not IL-1 and IL-8 levels.
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Affiliation(s)
- Melodi Omraninava
- Department of Infectious Disease, Faculty of Medical Sciences, Sari Branch, Islamic Azad University, Sari, Iran
| | - Bahman Razi
- Department of Hematology and Blood Banking, School of Medicine, Tarbiat Modares University, Tehran, Iran
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Danyal Imani
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
| | - Tannaz Jamialahmadi
- Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran; Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; School of Medicine, The University of Western Australia, Perth, Australia; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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8
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Bagherniya M, Johnston TP, Sahebkar A. Regulation of Apolipoprotein B by Natural Products and Nutraceuticals: A Comprehensive Review. Curr Med Chem 2021; 28:1363-1406. [PMID: 32338202 DOI: 10.2174/0929867327666200427092114] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 03/08/2020] [Accepted: 03/09/2020] [Indexed: 11/22/2022]
Abstract
Cardiovascular Disease (CVD) is the most important and the number one cause of mortality in both developing and industrialized nations. The co-morbidities associated with CVD are observed from infancy to old age. Apolipoprotein B100 (Apo B) is the primary apolipoprotein and structural protein of all major atherogenic particles derived from the liver including Very-Low- Density Lipoproteins (VLDL), Intermediate-density Lipoprotein (IDL), and Low-density Lipoprotein (LDL) particles. It has been suggested that measurement of the Apo B concentration is a superior and more reliable index for the prediction of CVD risk than is the measurement of LDL-C. Nutraceuticals and medicinal plants have attracted significant attention as it pertains to the treatment of non-communicable diseases, particularly CVD, diabetes mellitus, hypertension, and Nonalcoholic Fatty Liver Disease (NAFLD). The effect of nutraceuticals and herbal products on CVD, as well as some of its risk factors such as dyslipidemia, have been investigated previously. However, to the best of our knowledge, the effect of these natural products, including herbal supplements and functional foods (e.g. fruits and vegetables as either dry materials, or their extracts) on Apo B has not yet been investigated. Therefore, the primary objective of this paper was to review the effect of bioactive natural compounds on plasma Apo B concentrations. It is concluded that, in general, medicinal plants and nutraceuticals can be used as complementary medicine to reduce plasma Apo B levels in a safe, accessible, and inexpensive manner in an attempt to prevent and treat CVD.
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Affiliation(s)
- Mohammad Bagherniya
- Department of Community Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, Missouri, United States
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9
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Xiong W, Xiong Z, Song A, Lei C, Ye C, Zhang C. Relieving lipid accumulation through UCP1 suppresses the progression of acute kidney injury by promoting the AMPK/ULK1/autophagy pathway. Am J Cancer Res 2021; 11:4637-4654. [PMID: 33754018 PMCID: PMC7978316 DOI: 10.7150/thno.56082] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
Rationale: Acute kidney injury (AKI) is a serious clinical emergency with an acute onset, rapid progression, and poor prognosis. Recent evidence suggests that AKI is accompanied by significant metabolic abnormalities, including alterations in lipid metabolism. However, the specific changes in lipids in AKI, and their role and regulation mechanisms are currently unclear. Methods: Quantitative metabolomics was performed in AKI models to reveal the differences of lipid metabolism-related products. Regulated pathway was detected by western blot, qRT-PCR, immunoblot analysis and immunohistochemistry. Results: The present study systematically analyzes the changes in lipid composition in AKI for the first time and find that the degree of lipid accumulation was highly correlated with uncoupling protein 1 (UCP1). Importantly, relieving lipid accumulation in AKI by upregulating UCP1 can significantly inhibit the progression of AKI through promoting AMPK/ULK1/autophagy pathway. Conclusions: The present findings suggest that lipid accumulation in AKI is directly regulated by UCP1, which can activate cell autophagy and thus significantly inhibit disease progression. It will provide new ideas and targets for the treatment of AKI.
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10
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Ghasemi H, Nomani H, Sahebkar A, Mohammadpour AH. Anti-inflammatory Augmentation Therapy in Obsessive-compulsive Disorder: A Review. LETT DRUG DES DISCOV 2020. [DOI: 10.2174/1570180817999200520122910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Obsessive-Compulsive Disorder (OCD) is considered as a serious disabling
psychiatric disorder, influencing 2-3% of the total general population, with an unknown etiology.
Methods:
A comprehensive literature search in electronic databases was performed to investigate
treatments targeting inflammation in patients suffering from OCD.
Results:
Recent studies display that inflammation processes and the dysfunction of the immune system
are likely to play a role in the pathophysiology of OCD, indicating that the disturbances in neurotransmitters
such as serotonin and dopamine cannot be alone involved in the development of
OCD. Therefore, it seems that medications with anti-inflammatory effects have the potential to be
evaluated as a new therapeutic strategy for OCD. However, this issue can be studied closely if OCD
etiological factors are thoroughly understood. The present review study aims at gathering all obtained
results concerning new treatments targeting inflammation in OCD patients. Reviewing the
conducted studies shows that the use of agents with anti-inflammatory properties, including some
NSAIDs, Minocycline and Atorvastatin, could lead to promising and intriguing results in the treatment
of OCD. Curcumin also showed good efficacy in the reduction of OCD-like behavior when it
has been used in an animal model. However, there is still no definitive and conclusive evidence for
any of the medications proposed.
Conclusion:
More future studies are needed to investigate anti-inflammatory treatment strategies for
OCD and its other subtypes such as Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS), and
Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal infection
(PANDAS).
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Affiliation(s)
- Hanie Ghasemi
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Homa Nomani
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Amir Hooshang Mohammadpour
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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11
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Sahebkar A, Cicero AFG, Di Giosia P, Pomilio I, Stamerra CA, Giorgini P, Ferri C, von Haehling S, Banach M, Jamialahmadi T. Pathophysiological mechanisms of statin-associated myopathies: possible role of the ubiquitin-proteasome system. J Cachexia Sarcopenia Muscle 2020; 11:1177-1186. [PMID: 32743965 PMCID: PMC7567138 DOI: 10.1002/jcsm.12579] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 02/24/2020] [Accepted: 04/07/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Statins are the cornerstone of pharmacotherapy for atherosclerotic cardiovascular disease. While these drugs are generally safe, treatment adherence is not optimal in a considerable proportion of patients because of the adverse effects on skeletal muscles in the forms of myopathy, myalgia, muscular pain, nocturnal muscle cramping, weakness, and rare rhabdomyolysis. METHODS For the purpose of this narrative review, we searched for the literature suggesting the involvement of the ubiquitin-proteasome system in the development of statin-induced myopathy. RESULTS Statins have been shown to up-regulate the expression of the muscle-specific ubiquitin-proteasome system as the major non-lysosomal intracellular protein degradation system. It has been postulated that statins may provoke instability in the myocyte cell membrane when subjected to eccentric exercise stress, triggering activation of intracellular proteolytic cascades and changes in protein degradation machinery. This is accompanied by the up-regulation of a series of genes implicated in protein catabolism, in addition to those of the ubiquitin-proteasome system. CONCLUSIONS Based on the available literature, it seems that the involvement of ubiquitin-proteasome system is potentially implicated in the pathophysiology of statin-induced myopathy.
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Affiliation(s)
- Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran.,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Arrigo F G Cicero
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-Università di Bologna, Bologna, Italy
| | - Paolo Di Giosia
- Department of life, health and environmental sciences San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Irene Pomilio
- Faculty of Pharmacy, University of Camerino, Camerino, Italy
| | | | - Paolo Giorgini
- Department of life, health and environmental sciences San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Claudio Ferri
- Department of life, health and environmental sciences San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Göttingen, Germany
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Lodz, Poland.,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Tannaz Jamialahmadi
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Food Science and Technology, Quchan Branch, Islamic Azad University, Quchan, Iran.,Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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12
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Dehnavi S, Sohrabi N, Sadeghi M, Lansberg P, Banach M, Al-Rasadi K, Johnston TP, Sahebkar A. Statins and autoimmunity: State-of-the-art. Pharmacol Ther 2020; 214:107614. [PMID: 32592715 DOI: 10.1016/j.pharmthera.2020.107614] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/09/2020] [Indexed: 02/07/2023]
Abstract
HMG-CoA reductase inhibitors, or statins, are potent plasma LDL-cholesterol (LDL-c) lowering agents. Since the introduction of the first statin, lovastatin, in 1987, accumulating evidence showed that non-cholesterol lowering effects play an important role in their efficacy to reduce atherosclerotic cardiovascular disease (ASCVD). Thus, these non-LDL-c lowering properties could benefit patients with immune-mediated diseases. Statins and their associated immune-modulating roles have recently received much attention. Different statins have been administered in various experimental and clinical studies focused on autoimmunity. The results indicate that statins can modulate immune responses through mevalonate pathway-dependent and -independent mechanisms. The anti-inflammatory and immune-modulating effects include cell adhesion, migration of antigen presenting cells, and differentiation, as well as activation, of T-cells. In various autoimmune diseases (e.g. rheumatoid arthritis, lupus, and multiple sclerosis), promising results have been obtained to date.
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Affiliation(s)
- Sajad Dehnavi
- Department of Immunology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nasrollah Sohrabi
- Department of Medical Laboratory Sciences, School of Paramedicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mahvash Sadeghi
- Department of Immunology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Peter Lansberg
- Department of Pediatrics, Section Molecular Genetics, University Medical Center Groningen, Building 3226, Room 04.14, Internal Zip Code EA12, Antonius Deusinglaan 19713 AV, Groningen, The Netherlands
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Lodz, Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Khalid Al-Rasadi
- Department of Clinical Biochemistry, Sultan Qaboos University Hospital, Muscat, Oman
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, United States.
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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13
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Koushki K, Shahbaz SK, Mashayekhi K, Sadeghi M, Zayeri ZD, Taba MY, Banach M, Al-Rasadi K, Johnston TP, Sahebkar A. Anti-inflammatory Action of Statins in Cardiovascular Disease: the Role of Inflammasome and Toll-Like Receptor Pathways. Clin Rev Allergy Immunol 2020; 60:175-199. [PMID: 32378144 PMCID: PMC7985098 DOI: 10.1007/s12016-020-08791-9] [Citation(s) in RCA: 157] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Atherosclerosis is one type of cardiovascular disease (CVD) in which activation of the NLRP3 inflammasome and toll-like receptor (TLR) pathways is implicated. One of the most effective treatments for atherosclerosis is the use of statin medications. Recent studies have indicated that statins, in addition to their lipid-lowering effects, exert inhibitory and/or stimulatory effects on the NLRP3 inflammasome and TLRs. Some of the statins lead to activation of the inflammasome and subsequently cause secretion of IL-1β and IL-18. Thus, these actions may further aggravate the disease. On the other hand, some statins cause inhibition of the inflammasome or TLRs and along with lipid-lowering, help to improve the disease by reducing inflammation. In this article, we discuss these contradictory studies and the mechanisms of action of statins on the NLRP3 inflammasome and TLR pathways. The dose-dependent effects of statins on the NLRP3 complex are related to their chemistry, pharmacokinetic properties, and danger signals. Lipophilic statins have more pleiotropic effects on the NLRP3 complex in comparison to hydrophilic statins. Statins can suppress TLR4/MyD88/NF-ĸB signaling and cause an immune response shift to an anti-inflammatory response. Furthermore, statins inhibit the NF-ĸB pathway by decreasing the expression of TLRs 2 and 4. Statins are cost-effective drugs, which should have a continued future in the treatment of atherosclerosis due to both their immune-modulating and lipid-lowering effects.
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Affiliation(s)
- Khadijeh Koushki
- Department of Immunology, Faculty of medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sanaz Keshavarz Shahbaz
- Department of Immunology, Faculty of medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kazem Mashayekhi
- Department of Immunology, Faculty of medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahvash Sadeghi
- Department of Immunology, Faculty of medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zeinab Deris Zayeri
- Golestan Hospital Clinical Research Development Unit, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Zeromskiego 113, Lodz, Poland
- Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Khalid Al-Rasadi
- Medical Research Centre, Sultan Qaboos University, Muscat, Oman
- Department of Biochemistry, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran.
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Alidadi M, Jamialahmadi T, Cicero AF, Bianconi V, Pirro M, Banach M, Sahebkar A. The potential role of plant-derived natural products in improving arterial stiffness: A review of dietary intervention studies. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.03.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Bahrami A, Bo S, Jamialahmadi T, Sahebkar A. Effects of 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors on ageing: Molecular mechanisms. Ageing Res Rev 2020; 58:101024. [PMID: 32006687 DOI: 10.1016/j.arr.2020.101024] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 12/11/2019] [Accepted: 01/27/2020] [Indexed: 12/15/2022]
Abstract
Human ageing is determined by degenerative alterations and processes with different manifestations such as gradual organ dysfunction, tissue function loss, increased population of aged (senescent) cells, incapability of maintaining homeostasis and reduced repair capacity, which collectively lead to an increased risk of diseases and death. The inhibitors of HMG-CoA reductase (statins) are the most widely used lipid-lowering agents, which can reduce cardiovascular morbidity and mortality. Accumulating evidence has documented several pleiotropic effects of statins in addition to their lipid-lowering properties. Recently, several studies have highlighted that statins may have the potential to delay the ageing process and inhibit the onset of senescence. In this review, we focused on the anti-ageing mechanisms of statin drugs and their effects on cardiovascular and non-cardiovascular diseases.
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16
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Antifungal effects of statins. Pharmacol Ther 2020; 208:107483. [PMID: 31953128 DOI: 10.1016/j.pharmthera.2020.107483] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 02/08/2023]
Abstract
Fungal infections are estimated to be responsible for 1.5 million deaths annually. Global anti-microbial resistance is also observed for fungal pathogens, and scientists are looking for new antifungal agents to address this challenge. One potential strategy is to evaluate currently available drugs for their possible antifungal activity. One of the suggested drug classes are statins, which are commonly used to decrease plasma cholesterol and reduce cardiovascular risk associated with low density lipoprotein cholesterol (LDL-c). Statins are postulated to possess pleiotropic effects beyond cholesterol lowering; improving endothelial function, modulating inflammation, and potentially exerting anti-microbial effects. In this study, we reviewed in-vitro and in-vivo studies, as well as clinical reports pertaining to the antifungal efficacy of statins. In addition, we have addressed various modulators of statin anti-fungal activity and the potential mechanisms responsible for their anti-fungal effects. In general, statins do possess anti-fungal activity, targeting a broad spectrum of fungal organisms including human opportunistic pathogens such as Candida spp. and Zygomycetes, Dermatophytes, alimentary toxigenic species such as Aspergillus spp., and fungi found in device implants such as Saccharomyces cerevisiae. Statins have been shown to augment a number of antifungal drug classes, for example, the azoles and polyenes. Synthetic statins are generally considered more potent than the first generation of fungal metabolites. Fluvastatin is considered the most effective statin with the broadest and most potent fungal inhibitory activity, including fungicidal and/or fungistatic properties. This has been demonstrated with plasma concentrations that can easily be achieved in a clinical setting. Additionally, statins can potentiate the efficacy of available antifungal drugs in a synergistic fashion. Although only a limited number of animal and human studies have been reported to date, observational cohort studies have confirmed that patients using statins have a reduced risk of candidemia-related complications. Further studies are warranted to confirm our findings and expand current knowledge of the anti-fungal effects of statins.
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Statin-Induced Nitric Oxide Signaling: Mechanisms and Therapeutic Implications. J Clin Med 2019; 8:jcm8122051. [PMID: 31766595 PMCID: PMC6947613 DOI: 10.3390/jcm8122051] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 11/16/2019] [Accepted: 11/20/2019] [Indexed: 12/27/2022] Open
Abstract
In addition to their cholesterol-lowering effects, statins are associated with pleiotropic effects including improvements in heart failure (HF), reduced blood pressure, prevention of the rupture of atherosclerotic plaques and improved angiogenesis. In addition to these cardiovascular benefits, statins have been implicated in the treatment of neurological injuries, cancer, sepsis, and cirrhosis. These cholesterol-independent beneficial effects of statins are predominantly mediated through signaling pathways leading to increased production and bioavailability of nitric oxide (NO). In this review, the mechanistic pathways and therapeutic effects of statin-mediated elevations of NO are described and discussed.
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Shahbaz SK, Sadeghi M, Koushki K, Penson PE, Sahebkar A. Regulatory T cells: Possible mediators for the anti-inflammatory action of statins. Pharmacol Res 2019; 149:104469. [PMID: 31577918 DOI: 10.1016/j.phrs.2019.104469] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 02/07/2023]
Abstract
Statins beside their main effect on reducing the progression of cardiovascular disease through pharmacological inhibition of the endogenous cholesterol synthesis, have additional pleiotropic effects including antiinflammatory effects mediated through the induction of suppressor regulatory T cells (Tregs). Statin-induced expansion of Tregs reduces chronic inflammation and may have beneficial effects in autoimmune diseases. However, statins could represent a double-edged sword in immunomodulation. Drugs that act by increasing the concentration of Tregs could enhance the risk of cancers, particularly in the elderly and may have adverse effects in neurodegenerative disorders and infectious diseases. In the present paper, we review the experimental studies that evaluate the effects of statins on Treg cells in autoimmune and inflammatory diseases and we discuss potential therapeutic applications of statins in this setting.
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Affiliation(s)
- Sanaz Keshavarz Shahbaz
- Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahvash Sadeghi
- Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Khadije Koushki
- Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Peter E Penson
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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19
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Shen Y, Chen S, Dai Y, Wang XQ, Zhang RY, Yang ZK, Hu J, Lu L, Ding FH, Shen WF. Lipoprotein (a) interactions with cholesterol-containing lipids on angiographic coronary collateralization in type 2 diabetic patients with chronic total occlusion. Cardiovasc Diabetol 2019; 18:82. [PMID: 31234867 PMCID: PMC6589890 DOI: 10.1186/s12933-019-0888-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 06/16/2019] [Indexed: 12/13/2022] Open
Abstract
Background We investigated whether or to what extent the interaction of lipoprotein (a) [Lp(a)] with cholesterol-containing lipids was associated with angiographic coronary collateralization in type 2 diabetic patients with chronic total occlusion. Methods Serum levels of Lp(a), total cholesterol, low-density lipoprotein–cholesterol (LDL-C), high-density lipoprotein–cholesterol (HDL-C), and triglyceride were determined and non-HDL-C was calculated in 706 type 2 diabetic and 578 non-diabetic patients with stable coronary artery disease and angiographic total occlusion of at least one major coronary artery. The degree of collaterals supplying the distal aspect of a total occlusion from the contra-lateral vessel was graded as poor (Rentrop score of 0 or 1) or good coronary collateralization (Rentrop score of 2 or 3). Results For diabetic and non-diabetic patients, Lp(a), total cholesterol, LDL-C, and non-HDL-C levels were higher in patients with poor coronary collateralization than in those with good collateralization, whereas HDL-C and triglyceride levels were similar. After adjustment for potential confounding factors, tertiles of Lp(a), total cholesterol, LDL-C and non-HDL-C remained independent determinants for poor collateralization. A significant interaction between Lp(a) and total cholesterol, LDL-C or non-HDL-C was observed in diabetic patients (all P interaction < 0.001) but not in non-diabetics. At high tertile of total cholesterol (≥ 5.35 mmol/L), LDL-C (≥ 3.36 mmol/L) and non-HDL-C (≥ 4.38 mmol/L), diabetic patients with high tertile of Lp(a) (≥ 30.23 mg/dL) had an increased risk of poor collateralization compared with those with low tertile of Lp(a) (< 12.66 mg/dL) (adjusted OR = 4.300, 3.970 and 4.386, respectively, all P < 0.001). Conclusions Increased Lp(a) confers greater risk for poor coronary collateralization when total cholesterol, LDL-C or non-HDL-C are elevated especially for patients with type 2 diabetes. Electronic supplementary material The online version of this article (10.1186/s12933-019-0888-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ying Shen
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Shuai Chen
- Institute of Cardiovascular Diseases, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, People's Republic of China
| | - Yang Dai
- Institute of Cardiovascular Diseases, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, People's Republic of China
| | - Xiao Qun Wang
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Rui Yan Zhang
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Zhen Kun Yang
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Jian Hu
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Lin Lu
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China.,Institute of Cardiovascular Diseases, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, People's Republic of China
| | - Feng Hua Ding
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China.
| | - Wei Feng Shen
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China. .,Institute of Cardiovascular Diseases, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, People's Republic of China.
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20
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Simental-Mendía LE, Simental-Mendía M, Sánchez-García A, Banach M, Serban MC, Cicero AFG, Sahebkar A. Impact of ursodeoxycholic acid on circulating lipid concentrations: a systematic review and meta-analysis of randomized placebo-controlled trials. Lipids Health Dis 2019; 18:88. [PMID: 30954082 PMCID: PMC6451779 DOI: 10.1186/s12944-019-1041-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 04/01/2019] [Indexed: 02/08/2023] Open
Abstract
Objective The aim of this meta-analysis of randomized placebo-controlled trials was to examine whether ursodeoxycholic acid treatment is an effective lipid-lowering agent. Methods PubMed-Medline, SCOPUS, Web of Science and Google Scholar databases were searched in order to find randomized controlled trials evaluating the effect of ursodeoxycholic acid on lipid profile. A random-effect model and the generic inverse variance weighting method were used for quantitative data synthesis. Sensitivity analysis was conducted using the leave-one-out method. A random-effects meta-regression model was performed to explore the association between potential confounders and the estimated effect size on plasma lipid concentrations. Results Meta-analysis of 20 treatment arms revealed a significant reduction of total cholesterol following ursodeoxycholic acid treatment (WMD: − 13.85 mg/dL, 95% CI: -21.45, − 6.25, p < 0.001). Nonetheless, LDL-C (WMD: -6.66 mg/dL, 95% CI: -13.99, 0.67, p = 0.075), triglycerides (WMD: − 1.42 mg/dL, 95% CI: -7.51, 4.67, p = 0.648) and HDL-C (WMD: -0.18 mg/dL, 95% CI: -5.23, 4.87, p = 0.944) were not found to be significantly altered by ursodeoxycholic acid administration. In the subgroup of patients with primary biliary cirrhosis, ursodeoxycholic acid reduced total cholesterol (WMD: − 29.86 mg/dL, 95% CI: -47.39, − 12.33, p = 0.001) and LDL-C (WMD: -37.27 mg/dL, 95% CI: -54.16, − 20.38, p < 0.001) concentrations without affecting TG and HDL-C. Conclusion This meta-analysis suggests that ursodeoxycholic acid therapy might be associated with significant total cholesterol lowering particularly in patients with primary biliary cirrhosis.
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Affiliation(s)
- Luis E Simental-Mendía
- Unidad de Investigación Biomédica, Delegación Durango, Instituto Mexicano del Seguro Social, Mexico, Mexico
| | - Mario Simental-Mendía
- Department of Orthopedics and Traumatology, Hospital Universitario "Dr. José E. González", Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Adriana Sánchez-García
- Endocrinology Division, Hospital Universitario "Dr. José E. González", Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Zeromskiego 113, Lodz, Poland.,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Maria-Corina Serban
- Department of Functional Sciences, Discipline of Pathophysiology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - Arrigo F G Cicero
- Medical and Surgical Sciences Department, University of Bologna, Bologna, Italy
| | - Amirhossein Sahebkar
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. .,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. .,Department of Medical Biotechnology, School of Medicine, Mashhad University of Medical Sciences, P.O. Box: 91779-48564, Mashhad, Iran.
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21
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Momtazi-Borojeni AA, Katsiki N, Pirro M, Banach M, Rasadi KA, Sahebkar A. Dietary natural products as emerging lipoprotein(a)-lowering agents. J Cell Physiol 2019; 234:12581-12594. [PMID: 30637725 DOI: 10.1002/jcp.28134] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 12/07/2018] [Indexed: 12/13/2022]
Abstract
Elevated plasma lipoprotein(a) (Lp(a)) levels are associated with an increased risk of cardiovascular disease (CVD). Hitherto, niacin has been the drug of choice to reduce elevated Lp(a) levels in hyperlipidemic patients but its efficacy in reducing CVD outcomes has been seriously questioned by recent clinical trials. Additional drugs may reduce to some extent plasma Lp(a) levels but the lack of a specific therapeutic indication for Lp(a)-lowering limits profoundly reduce their use. An attractive therapeutic option is natural products. In several preclinical and clinical studies as well as meta-analyses, natural products, including l-carnitine, coenzyme Q 10 , and xuezhikang were shown to significantly decrease Lp(a) levels in patients with Lp(a) hyperlipoproteinemia. Other natural products, such as pectin, Ginkgo biloba, flaxseed, red wine, resveratrol and curcuminoids can also reduce elevated Lp(a) concentrations but to a lesser degree. In conclusion, aforementioned natural products may represent promising therapeutic agents for Lp(a) lowering.
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Affiliation(s)
- Amir Abbas Momtazi-Borojeni
- Department of Medical Biotechnology, Nanotechnology Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Niki Katsiki
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Matteo Pirro
- Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, Perugia, Italy
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Lodz, Poland.,Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Khalid Al Rasadi
- Department of Clinical Biochemistry, Sultan Qaboos University Hospital, Muscat, Oman
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Dyrbus K, Gasior M, Desperak P, Nowak J, Osadnik T, Banach M. Characteristics of lipid profile and effectiveness of management of dyslipidaemia in patients with acute coronary syndromes - Data from the TERCET registry with 19,287 patients. Pharmacol Res 2018; 139:460-466. [PMID: 30527895 DOI: 10.1016/j.phrs.2018.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 12/05/2018] [Accepted: 12/05/2018] [Indexed: 12/18/2022]
Abstract
Despite well-defined therapeutic low-density lipoprotein cholesterol (LDL-C) target in the highest-risk population, low percentage of patients is administered with intensive lipid-lowering therapy and achieves recommended levels. Therefore, based on the Hyperlipidaemia Therapy in tERtiary Cardiological cEnTer (TERCET) Registry data we investigated the characteristics of lipid profile and management of dyslipidemia in acute coronary syndrome (ACS) patients. 19,287 consecutive patients hospitalized between 2006 and 2016 have been included in the study. The lipid profile on admission and long-term laboratory effects (namely the efficacy of achievement of the therapeutic target of LDL-C <70 mg/dl [1.8 mmol/L]) after follow-up of twelve months were assessed. Acute coronary syndromes occurred in 36.1% of the Registry patients including 14.3% with ST-elevated myocardial infarction (STEMI), 10.2% with NSTEMI and 9,9% with unstable angina (UA). The highest LDL-C concentration on admission was observed in the STEMI subgroup (mean level: 127.0 mg/dL [3.28 mmol/L]). In 76.6% of the Registry patients LDL-C concentration was lower than 130 mg/dL and in 20.7% was lower than 70 mg/dL at baseline. The patients with baseline LDL < 70 mg/dL were usually presented with the worst clinical profile. In 91,6% of the patients admitted due to acute coronary syndrome, statin treatment was administered at discharge. Among them, 37.6% received intensive statin therapy. In the 12-month follow-up, in 32.4% of patients admitted due to STEMI, LDL-C concentration was lower than 70 mg/dL, compared to 29.9% in patients with NSTEMI and 27.8% in patients with UA. In conclusion, STEMI patients are less clinically burdened with concomitant risk factors and comorbidities, but present significantly worse baseline lipid profile values. Among the patients already treated with statins, patients with ACS regardless of its type have significantly higher LDL-C than patients with SA. Despite discrepancies in the clinical profile on admission, achievement of the therapeutic target equalizes the outcomes in 12-month follow-up, however with the best results for STEMI patients.
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Affiliation(s)
- Krzysztof Dyrbus
- 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with The Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Zabrze, Poland.
| | - Mariusz Gasior
- 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with The Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Zabrze, Poland
| | - Piotr Desperak
- 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with The Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Zabrze, Poland
| | - Jolanta Nowak
- 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with The Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Zabrze, Poland
| | - Tadeusz Osadnik
- 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with The Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Zabrze, Poland
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Zeromskiego 113, Lodz, Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland; Cardiovascular Research Centre, University of Zielona Gora, Zielona Gora, Poland.
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23
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Can resveratrol supplement change inflammatory mediators? A systematic review and meta-analysis on randomized clinical trials. Eur J Clin Nutr 2018; 73:345-355. [PMID: 30013206 DOI: 10.1038/s41430-018-0253-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 06/09/2018] [Accepted: 06/12/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND Resveratrol as a polyphenolic compound might be able to reduce inflammatory mediators. Change in inflammatory state is identified by the measurement of inflammatory mediators such as interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and C-reactive protein (CRP). The objective of this study is to conduct a systematic review and meta-analysis on randomized controlled trials that assessed the effect of resveratrol on concentration of serum inflammatory mediators. METHOD Systematic search was performed up to October 2017 using ISI web of science, PubMed, Scopus, EMBASE, and Google scholar. Weighted mean difference was estimated either by subtracting baseline values from post-intervention value or as the post-intervention values. Fixed effect model was applied to analyze data where heterogeneity was <25%; otherwise, random effects models were applied. The protocol was registered with PROSPERO (No. CRD42018085098). RESULTS The meta-analysis and systematic review considered 15 trials, involving 658 adults aged 18-75 years. Resveratrol significantly reduced serum CRP levels (WMD = -0.54; 95% CI: -0.78, -0.30; I2 = 77.7%; P < 0.0001), but it had no significant effect on serum IL-6 (WMD = -0.06; 95% CI: -0.27, 0.14; I2 = 62.0%; P = 0.005) and TNF-α levels (WMD = -0.20; 95% CI: -0.55, 0.16; I2 = 87.2%; P < 0.0001). Resveratrol intake reduced TNF-α in young subjects (WMD = -0.34; 95% CI: -0.57, -0.12; I2 = 60.5%; P = 0.038) and obese individuals (WMD = -1.52; 95% CI: -2.87, -0.16; I2 = 74.1%; P = 0.004). CONCLUSION The analysis indicated possible decreasing effect of resveratrol on CRP, but it might not be able to change IL-6 and TNF-α concentrations. More studies, separately on males and females with obesity, and varied age, are necessary.
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Abstract
PURPOSE OF REVIEW Statins reduce cholesterol synthesis and promote low-density lipoprotein clearance from circulation. Beyond their cholesterol-lowering action, statins may interfere with haemostasis. This review aims to provide an update on the impact of statin treatment on markers of haemostasis and platelet function and on thrombosis-related outcomes. RECENT FINDINGS Different coagulation factors are modulated by statins, leading to inhibition of coagulation and increased fibrinolysis. Also, an impact of statins on platelet function has been documented. From a clinical perspective, several observational studies have revealed a reduced incidence of venous thromboembolism in patients receiving statins, which has been argued in some available studies and meta-analyses. Furthermore, a beneficial effect of early statin initiation following acute coronary syndrome for short-term prevention of thrombosis-related events has been documented, but the available data are still not consistent. SUMMARY Although statins influence the levels of a multitude of haemostatic factors in an antithrombotic direction, data supporting their use for venous thromboembolism prevention are not consistent, and the impact of statins on early vascular events following acute coronary syndrome is still debated. Whether the robust long-term beneficial effects of statins in reducing cardiovascular risk may be also explained by persistent changes in haemostatic factors needs further exploration.
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Abstract
PURPOSE OF REVIEW Recent studies and dyslipidemia treatment guidelines indicate that combination lipid-lowering therapy is frequently needed and its use has increased in recent years. Ezetimibe and simvastatin as a fixed dose is an efficacious treatment choice based on positive results of the recent IMProved Reduction of Outcomes: Vytorin Efficacy International Trial (IMPROVE-IT). In this review, we discuss recent controversies surrounding ezetimibe and provide clinical perspective on the results of the IMPROVE-IT study. RECENT FINDINGS IMPROVE-IT is the first trial that demonstrates a significant clinical benefit of a nonstatin hypolipidemic agent (ezetimibe) used in combination with statin (simvastatin) therapy in patients who have experienced an acute coronary syndrome. For almost a decade, the use of ezetimibe was limited by a relative lack of definitive evidence. However, the most recent Plaque Regression With Cholesterol Absorption Inhibitor or Synthesis Inhibitor Evaluated by Intravascular Ultrasound study showed greater coronary plaque regression by statin/ezetimibe combination compared with statin monotherapy. The results of the IMPROVE-IT trial are fostering new debate about the value of adjunctive low-density lipoprotein cholesterol lowering over and above a statin. SUMMARY Ezetimibe/simvastatin combination, either as a single pill or as the combined use of the individual compounds, represents a well-tolerated and efficacious choice for dyslipidemia treatment in high-risk subjects, including patients with diabetes. Limited additional risk for adverse events compared with simvastatin monotherapy is observed, and an individualized, patient-centered approach to therapy is recommended.
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Affiliation(s)
- Maciej Banach
- aDepartment of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Poland bBiomedical Department of Internal Medicine and Medical Specialties, University of Palermo cEuro-Mediterranean Institute of Science and Technology, Palermo, Italy dCGH Medical Centre, Sterling, Illinois; University of Illinois, School of Medicine, Peoria, Illinois eJohns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Ruscica M, Macchi C, Pavanello C, Corsini A, Sahebkar A, Sirtori CR. Appropriateness of statin prescription in the elderly. Eur J Intern Med 2018; 50:33-40. [PMID: 29310996 DOI: 10.1016/j.ejim.2017.12.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 12/15/2017] [Accepted: 12/22/2017] [Indexed: 12/19/2022]
Abstract
Statins, the most widely used drugs in the Western world, have become a pivotal component in the primary and secondary prevention of vascular diseases. Although benefits have been well documented in younger-than-75-year-old individuals, the value of statins in people aged >75years and over is controversial. The CTT meta-analysis calculated an absolute risk reduction of 0.6%/year per 38.7mg/dl reduction in LDL-C levels in patients aged >75years, that would translate into a number needed to treat of 167. However, the absolute effect of a 38.7mg/dl cholesterol lowering on the rate of annual ischemic heart disease mortality is 10-fold larger in older vs younger patients. In order to advise physician prescription, three major Guidelines have been published over the last few years, i.e. the AHA/ACC and the NLA in the US, and the ESC/EAS in Europe. Moreover, statin prescription in the elderly should also consider the cardiovascular outcomes of elderly patients reported in classical statin preventive trials which give important clues on adherence and persistence of use, as well as on drug safety. The present review discusses benefits of intensive vs moderate statin therapy, justifications for the use of aggressive lipid management in the very old and the use of statins in frail elderlies. The final decision on the therapeutic strategy with statins in elderlies at higher risk to develop cardiovascular events should be always based on a careful analysis of the patient's general health and on the presence of metabolic abnormalities or drug interactions potentially leading to risk.
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Affiliation(s)
- M Ruscica
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milan, Italy.
| | - C Macchi
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milan, Italy
| | - C Pavanello
- Centro E. Grossi Paoletti, Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milan, Italy
| | - A Corsini
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milan, Italy; Multimedica IRCCS, Milan, Italy
| | - A Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - C R Sirtori
- Dyslipidemia Center, A.S.S.T. Grande Ospedale Metropolitano Niguarda, Milan, Italy
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Abstract
Statin intolerance is the inability to tolerate a dose of statin required to sufficiently reduce cardiovascular risk. With the five-step approach, more than 90% of these patients might be treated with statins. The principal approaches are to try not to discontinue statin therapy and to treat these patients as effectively as possible. New therapies with the proprotein convertase subtilisin-kexin type 9 inhibitors and bempedoic acid might be an effective response to these needs. In case of lack of achieved goal of the therapy nutraceuticals with confirmed low-density lipoprotein cholesterol reduction properties may be considered as a part of the lipid-lowering combination therapy.
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Affiliation(s)
- Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz (MUL), 113 Zeromskiego Street, Lodz 90-549, Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), 281/289 Rzgowska Street, Lodz 93-338, Poland; Cardiovascular Research Centre, University of Zielona Gora, 28 Zyty Street, Zielona Gora 65-046, Poland.
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London (UCL), Pond Street, London NW3 2QG, UK
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Mazidi M, Kengne AP, Banach M. Effects of coenzyme Q10 supplementation on plasma C-reactive protein concentrations: A systematic review and meta-analysis of randomized controlled trials. Pharmacol Res 2018; 128:130-136. [DOI: 10.1016/j.phrs.2017.08.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2017] [Accepted: 08/21/2017] [Indexed: 11/16/2022]
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Mohammadpour AH, Salehinejad Z, Elyasi S, Mouhebati M, Mirhafez SR, Samadi S, Ghayour-Mobarhan M, Ferns G, Sahebkar A. Evaluation of serum cathepsin D concentrations in coronary artery disease. Indian Heart J 2018; 70:471-475. [PMID: 30170638 PMCID: PMC6117802 DOI: 10.1016/j.ihj.2018.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 06/09/2017] [Accepted: 01/08/2018] [Indexed: 11/19/2022] Open
Abstract
Background Coronary artery disease (CAD) cannot be sufficiently explained by the presence of traditional risk factors. Cathepsin D has been proposed to serve as a surrogate marker of atherosclerosis but its alterations in CAD patients have not been studied. Objective To evaluate serum cathepsin D concentrations in relation to the presence and severity of CAD. Materials and methods A total of 104 subjects were recruited; 71 patients with suspected CAD and 33 healthy subjects. Thirty-four patients had >50% coronary stenosis of at least one artery (CAD+); the remaining 37 patients had <50% stenosis (CAD−) based on angiography. CAD+ patients were sub-divided into three sub-groups with single (SVD; n = 15), double (2VD; n = 9), and triple vessel (3VD; n = 10) disease. Serum soluble cathepsin D concentrations were determined using an enzyme-linked immunosorbent assay (ELISA). Results Serum cathepsin D concentrations were significantly higher in the CAD+ compared with healthy control (p = 0.016) but not CAD− group (p = 0.098). Within the CAD+ group, patients with 3VD had significantly higher serum cathepsin D concentrations compared with the SVD group (p = 0.025), and also compared with the CAD− (p = 0.011) and SVD (p = 0.001) groups. No significant associations were found between serum cathepsin D concentrations and potential confounders including age, sex, blood pressure, smoking history and dyslipidemia. Conclusion Serum cathepsin D concentrations may be associated with the presence of CAD.
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Affiliation(s)
- Amir Hooshang Mohammadpour
- Clinical Pharmacy Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Pharmaceutical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zakieh Salehinejad
- Clinical Pharmacy Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sepideh Elyasi
- Clinical Pharmacy Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Mouhebati
- Cardiovascular Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Reza Mirhafez
- Department of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Sara Samadi
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Gordon Ferns
- Division of Medical Education, Rm 342, Mayfield House, University of Brighton, BN1 9PH, United Kingdom
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Cai Y, Xing G, Shen T, Zhang S, Rao J, Shi R. Effects of 12-week supplementation of Citrus bergamia extracts-based formulation CitriCholess on cholesterol and body weight in older adults with dyslipidemia: a randomized, double-blind, placebo-controlled trial. Lipids Health Dis 2017; 16:251. [PMID: 29273027 PMCID: PMC5741859 DOI: 10.1186/s12944-017-0640-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 12/05/2017] [Indexed: 11/10/2022] Open
Abstract
Backgrounds Recent experiments suggest that Citrus bergamia extracts could benefit people with dyslipidemia and obesity but this needs to be further validated. Methods A total of 98 people age-matched older adults (65 years) with elevated blood lipids were enrolled to receive 12-week supplementation of a Citrus bergamia extracts-based formulation (CitriCholess)(n = 48) and placebo (n = 50). Results No group differences were found in baseline bodyweight, body mass index (BMI), blood cholesterol (TC), triglycerides (TG), low density lipoprotein cholesterol (LDL-C) and glucose levels. CitriCholess supplementation resulted in lower levels than placebo in TG (1.83 ± 0.92 vs. 1.95 ± 1.34 mmol/L, P = 0.612), TC (5.14 ± 0.98 vs. 5.44 ± 0.77 mmol/L, P = 0.097), and LDL-C (3.13 ± 0.74 vs. 3.43 ± 0.62 mmol/L, P = 0.032). Compared to placebo, CitriCholess also resulted in greater reductions in body weight (−0.604 ± 0.939 vs. 0.06 ± 0.74 kg, P < 0.01), waist circumferences (−0.60 ± 1.349 cm vs. -0.16 ± 1.503 cm, P < 0.01) and BMI (−0.207 ± 0.357 vs. 0.025 ± 0.274, P < 0.01). Additionally, females had a significantly higher level of HDL-C than males. TC was significantly correlated with LDL-C, and to a less degree, with TG. TG was inversely correlated with HDL-C. Body weight and waist circumference were negatively correlated with HDL-C and positively correlated with glucose. Conclusion 12-week supplementation of CitriCholess could benefit lipid metabolism and weight management in old adults with dyslipidemia.
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Affiliation(s)
- Yong Cai
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Guoqiang Xing
- Department of Radiology & Imaging, Institute of Rehabilitation and Development of Brain Function, The Second Clinical Institute of North Sichuan Medical College, Nanchong Central Hospital, Nanchong, 637000, People's Republic of China. .,Lotus Biotech.com LLC, John Hopkins University-MCC, 9601 Medical Center Drive, Rockville, MD, 20850, USA.
| | - Tian Shen
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Shuxian Zhang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200025, People's Republic of China
| | - Jianyu Rao
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, 90095, USA
| | - Rong Shi
- School of Public Health, Shanghai University of T.C.M, Shanghai, 201203, People's Republic of China.
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Lopatowska P, Mlodawska E, Tomaszuk-Kazberuk A, Banach M, Malyszko J. Adhering to the principles of clinical pharmacology - the correct fixed combinations of antihypertensive drugs. Expert Rev Clin Pharmacol 2017; 11:165-170. [PMID: 29192802 DOI: 10.1080/17512433.2018.1412826] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Hypertension is one of the primary modifiable risk factor for cardiac and renal diseases with the prevalence around 30-45% of the general population, with a steep increase with ageing. The administration of blood pressure-lowering drugs is to reduce the risk of major clinical cardiovascular outcomes. Hypertension guidelines recommend combination therapy in patients with high cardiovascular risk and with subclinical organ damage as well as when monotherapy fails. Areas covered: As the etiology of essential hypertension is multifactorial, combination therapy using different classes of antihypertensive agents have greater effect than each on its own (synergistic effect), may have better tolerability (two components minimizing each other's side effects) and lead to improved patient compliance. Several studies assess the hypotensive efficacy on drug combination; there are also studies on triple drug combination. Expert commentary: At present, dual and triple combination therapy is available to hypertensive patients with good clinical outcomes, compliance and low profile of side effects. It is critical as patients' adherence to the pharmacological therapy significantly decreases the risk of long-term adverse events including mortality. It appears that combinations not only of hypotensive drugs but also with statins (as well as antidiabetics) will be widely used.
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Affiliation(s)
- Paulina Lopatowska
- a Department of Cardiology , Medical University in Bialystok , Bialystok , Poland
| | - Elzbieta Mlodawska
- a Department of Cardiology , Medical University in Bialystok , Bialystok , Poland
| | | | - Maciej Banach
- b Department of Hypertension , WAM University Hospital in Lodz, Medical University of Lodz (MUL) , Lodz , Poland.,c Polish Mother's Memorial Hospital Research Institute (PMMHRI) , Lodz , Poland.,d Cardiovascular Research Centre , University of Zielona Gora , Zielona Gora , Poland
| | - Jolanta Malyszko
- e 2nd Department of Nephrology and Hypertension with Dialysis Unit , Medical University in Bialystok , Bialystok , Poland
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Ursoniu S, Sahebkar A, Serban MC, Banach M. The impact of argan oil on plasma lipids in humans: Systematic review and meta-analysis of randomized controlled trials. Phytother Res 2017; 32:377-383. [DOI: 10.1002/ptr.5959] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 10/01/2017] [Accepted: 10/02/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Sorin Ursoniu
- Department of Functional Sciences, Discipline of Public Health; Victor Babes University of Medicine and Pharmacy; Timisoara Romania
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute; Mashhad University of Medical Sciences; Mashhad Iran
- Neurogenic Inflammation Research Center; Mashhad University of Medical Sciences; Mashhad Iran
- School of Pharmacy; Mashhad University of Medical Sciences; Mashhad Iran
| | - Maria-Corina Serban
- Department of Functional Sciences, Discipline of Pathophysiology; Victor Babes University of Medicine and Pharmacy; Timisoara Romania
| | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension; Medical University of Lodz; Poland
- Polish Mother's Memorial Hospital Research Institute (PMMHRI); Lodz Poland
- Cardiovascular Research Centre; University of Zielona Gora; Zielona Gora Poland
- Lipid and Blood Pressure Meta-Analysis Collaboration (LBPMC) Group; Poland
- Polish Lipid Association (PoLA); Poland
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Abstract
Introduction Tamoxifen is a selective estrogen receptor modulator widely used in the treatment of breast cancer. Tamoxifen therapy is associated with lower circulating low-density lipoprotein cholesterol and increased triglycerides, but its effects on other lipids are less well studied. Aims We aimed to investigate the effect of tamoxifen on circulating concentrations of lipoprotein(a) [Lp(a)] through a meta-analysis of available randomized controlled trials (RCTs) and observational studies. Methods This study was registered in the PROSPERO database (CRD42016036890). Scopus, MEDLINE and EMBASE were searched from inception until 22 March 2016 to identify studies investigating the effect of tamoxifen on Lp(a) values in humans. Meta-analysis was performed using an inverse variance-weighted, random-effects model with standardized mean difference (SMD) as the effect size estimate. Results Meta-analysis of five studies with 215 participants suggested a statistically significant reduction of Lp(a) levels following tamoxifen treatment (SMD −0.41, 95% confidence interval −0.68 to −0.14, p = 0.003). This effect was robust in the sensitivity analysis. Conclusions Meta-analysis suggested a statistically significant reduction of Lp(a) levels following tamoxifen treatment. Further well-designed trials are required to validate these results.
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Khademi F, Momtazi-Borojeni AA, Reiner Ž, Banach M, Al-Rasadi KA, Sahebkar A. PCSK9 and infection: A potentially useful or dangerous association? J Cell Physiol 2017; 233:2920-2927. [PMID: 28574577 DOI: 10.1002/jcp.26040] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 06/01/2017] [Indexed: 12/12/2022]
Abstract
Elevated plasma low-density lipoprotein-cholesterol (LDL-C) concentration is the most important risk factor for atherosclerotic cardiovascular diseases (CVDs). Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a ubiquitously expressed serine proteinase which plays a key role in cholesterol metabolism, but has been found to be implicated in some other lipid-independent physiological processes. In this review, the role of PCSK9 was evaluated not only concerning lipid metabolism but also hepatitis C virus (HCV) infection, bacterial infections/sepsis, and septic shock. Collected data from clinical trials revealed that treatment with PCSK9 inhibitors has beneficial effects in lowering LDL-C via inhibition of LDL-receptors (LDL-R), an antiviral effect on HCV infection via down-regulating the surface expression of LDL-R and CD81 on hepatic cells, and a positive association with increased inflammatory responses, as well as with septic shock by down-regulation of hepatocyte LDL-R. On the other hand, PCSK9 inhibition by therapeutic fully humanized antibodies has positive effects in reducing elevated LDL-C. However, their safety and tolerability is an important issue which has to be taken into consideration.
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Affiliation(s)
- Farzad Khademi
- Department of Microbiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Amir Abbas Momtazi-Borojeni
- Nanotechnology Research Center, Bu-Ali Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Faculty of Medicine, Department of Medical Biotechnology, Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Željko Reiner
- Department of Internal Medicine, University Hospital Centre Zagreb, School of Medicine University of Zagreb, Zagreb, Croatia
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Lodz, Poland.,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Khalid Al Al-Rasadi
- Department of Clinical Biochemistry, Sultan Qaboos University Hospital, Muscat, Oman
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Medicine, University of Western Australia, Perth, Australia
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Ursoniu S, Mikhailidis DP, Serban MC, Penson P, Toth PP, Ridker PM, Ray KK, Kees Hovingh G, Kastelein JJ, Hernandez AV, Manson JE, Rysz J, Banach M. The effect of statins on cardiovascular outcomes by smoking status: A systematic review and meta-analysis of randomized controlled trials. Pharmacol Res 2017; 122:105-117. [PMID: 28602797 DOI: 10.1016/j.phrs.2017.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 06/05/2017] [Accepted: 06/06/2017] [Indexed: 01/03/2023]
Abstract
Smoking is an important risk factor for cardiovascular disease (CVD) morbidity and mortality. The impact of statin therapy on CVD risk by smoking status has not been fully investigated. Therefore we assessed the impact of statin therapy on CVD outcomes by smoking status through a systematic review of the literature and meta-analysis of available randomized controlled trials (RCTs). The literature search included EMBASE, ProQuest, CINAHL and PUBMED databases to 30 January 2016 to identify RCTs that investigated the effect of statin therapy on cumulative incidence of major CVD endpoints (e.g. non-fatal myocardial infarction, revascularization, unstable angina, and stroke). Relative risks (RR) ratios were calculated from the number of events in different treatment groups for both smokers and non-smokers. Finally 11 trials with 89,604 individuals were included. The number of smokers and non-smokers in the statin groups of the analyzed studies was 8826 and 36,090, respectively. The RR for major CV events was 0.73 (95% confidence interval [CI]: 0.67-0.81; p<0.001) in nonsmokers and 0.72 (95%CI: 0.64-0.81; p<0.001) in smokers. Moderate to high heterogeneity was observed both in non-smokers (I2=77.1%, p<0.001) and in smokers (I2=51.6%, p=0.024) groups. Smokers seemed to benefit slightly more from statins than non-smokers according to the number needed to treat (NNT) analysis (23.5 vs 26.8) based on RRs applied to the control event rates. The number of avoided events per 1000 individuals was 42.5 (95%CI: 28.9-54.6) in smokers and 37.3 (95%CI: 27.2-46.4) in non-smokers. In conclusion, this meta-analysis suggests that the effect of statins on CVD is similar for smokers and non-smokers, but in terms of NNTs and number of avoided events, smokers seem to benefit more although non-significantly.
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Affiliation(s)
- Sorin Ursoniu
- Department of Functional Sciences, Discipline of Public Health, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London (UCL), London, UK
| | - Maria-Corina Serban
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA; Department of Functional Sciences, Discipline of Pathophysiology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Peter Penson
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Peter P Toth
- Preventive Cardiology, CGH Medical Center, Sterling, Illinois, USA; The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD, USA
| | - Paul M Ridker
- Center for Cardiovascular Disease Prevention, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kausik K Ray
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, UK
| | - G Kees Hovingh
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands
| | - John J Kastelein
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands
| | - Adrian V Hernandez
- Health Outcomes and Clinical Epidemiology Section, Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA; School of Medicine, Universidad Peruana de Ciencias Aplicadas (UPC), Lima, Peru
| | - JoAnn E Manson
- Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Jacek Rysz
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Poland
| | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Poland; Cardiovascular Research Centre, University of Zielona Gora, Zielona Gora, Poland; Polish Mother's Memorial Hospital Research Institute, Lodz, Poland.
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Štulc T, Lánská V, Šnejdrlová M, Vrablík M, Prusíková M, Češka R. A comprehensive guidelines-based approach reduces cardiovascular risk in everyday practice: the VARO study. Arch Med Sci 2017; 13:705-710. [PMID: 28721135 PMCID: PMC5510513 DOI: 10.5114/aoms.2016.64865] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 10/24/2016] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION The aim of study was to investigate the possibility of cardiovascular risk improvement through systematic identification of high-risk individuals and treatment in accordance with current guidelines using modern therapy in daily clinical practice. MATERIAL AND METHODS Two hundred and sixty-three physicians participated in the study. The physicians were asked to screen for cardiovascular risk factors in patients presenting with unrelated problems and to re-evaluate the attainment of treatment goals in those with already known risk factors. Each physician enrolled up to 20 consecutive patients with hypertension and/or hyperlipidemia. A total of 3015 patients were included. Cardiovascular risk was assessed using the SCORE system. Risk factors were treated in accordance with current national guidelines. The therapy of hyperlipidemia and hypertension was preferentially based on rosuvastatin, amlodipine and valsartan. Further medication was at the discretion of the attending physician. Patients were examined at baseline and after 3 and 6 months. RESULTS The principal result is that global cardiovascular risk decreased by 35% (from 8.9 ±6.4 to 5.9 ±4.4, p < 0.001). Systolic and diastolic blood pressure decreased by 12.5% (from 152 ±18 to 133 ±11, p < 0.001) and 11.4% (from 88 ±11 to 78 ±7, p < 0.001). The level of total cholesterol decreased 21% (from 6.3 ±1.2 to 5.0 ±0.9, p < 0.001) and the concentration of LDL-C decreased 28% (from 3.9 ±1.1 to 2.8 ±0.8, p < 0.001). HDL-C increased by 7% (from 1.43 ±0.58 to 1.53 ±0.56, p < 0.001) and triglycerides decreased by 25% (from 2.4 ±1.3 to 1.8 ±0.9, p < 0.001). Blood pressure and LDL-C target values were reached in 68% and 34%of patients, respectively. CONCLUSIONS The VARO study demonstrates that in daily practice settings, both individual risk factors and global cardiovascular risk are significantly improved through the systematic identification of high-risk individuals and their treatment in accordance with current guidelines using modern pharmacotherapy.
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Affiliation(s)
- Tomáš Štulc
- 3 Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Věra Lánská
- Division of Professional Activities, Quality Assurance and Controlling, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Michaela Šnejdrlová
- 3 Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Michal Vrablík
- 3 Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Martina Prusíková
- 3 Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Richard Češka
- 3 Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
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Sosnowska B, Penson P, Banach M. The role of nutraceuticals in the prevention of cardiovascular disease. Cardiovasc Diagn Ther 2017; 7:S21-S31. [PMID: 28529919 PMCID: PMC5418215 DOI: 10.21037/cdt.2017.03.20] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Accepted: 02/27/2017] [Indexed: 12/21/2022]
Abstract
Cardiovascular disease (CVD) ranks among the most common health-related and economic issues worldwide. Dietary factors are important contributors to cardiovascular risk, either directly, or through their effects on other cardiovascular risk factors including hypertension, dyslipidemia and diabetes mellitus. Nutraceuticals are natural nutritional compounds, which have been shown to be efficacious in preventative medicine or in the treatment of disease. Several foods and dietary supplements have been shown to protect against the development of CVD. The aim of this review is to present an update on the most recent evidence relating to the use of nutraceuticals in the context of the prevention and treatment of CVD.
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Affiliation(s)
- Bozena Sosnowska
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
| | - Peter Penson
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
| | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
- Polish Mother’s Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
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Gala-Błądzińska A, Żyłka A, Dumnicka P, Kuśnierz-Cabala B, Kaziuk MB, Kuźniewski M. Sterile leukocyturia affects urine neutrophil gelatinase-associated lipocalin concentration in type 2 diabetic patients. Arch Med Sci 2017; 13:321-327. [PMID: 28261284 PMCID: PMC5332454 DOI: 10.5114/aoms.2016.64043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 10/27/2015] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Increased urine neutrophil gelatinase-associated lipocalin (uNGAL) concentrations are associated with the early phase of kidney damage. Urine NGAL may increase due to production by neutrophils present in urine, particularly in patients with urinary tract infections. The aim of the study was to assess the relationship between sterile leukocyturia and uNGAL concentrations in patients with type 2 diabetes (DMt2) at early stages of diabetic kidney disease. MATERIAL AND METHODS The study included 115 DMt2 patients aged 60.0 ±15.5 years, with albuminuria < 300 mg/g creatinine and estimated glomerular filtration rate ≥ 60 ml/min/1.73 m² prospectively recruited at the nephrology ambulatory clinic in 2014-2015. The exclusion criteria were urinary tract infections (excluded by urine culture) and other diseases influencing uNGAL, including inflammatory and other kidney diseases. Urine concentrations of NGAL, albumin and creatinine were measured in the first morning samples, and the urine albumin to creatinine ratio (UACR) and uNGAL to creatinine ratio (UNCR) were calculated. Leukocyturia was detected microscopically. RESULTS Sterile leukocyturia was present in 15% (95% confidence interval: 9-23%) of patients. Patients with leukocyturia had higher uNGAL and UNCR than patients without leukocyturia. ln(UNCR) correlated with ln(UACR) in the whole group (R = 0.59; p < 0.001) and in patients without leukocyturia (R = 0.56; p < 0.001). In multiple regression, age, ln(UACR), ln(HbA1c) and leukocyturia were independent positive predictors of ln(UNCR). Among patients with leukocyturia, the associations of UNCR with UACR, age and HbA1c were non-significant. CONCLUSIONS In patients with DMt2, the presence of sterile leukocyturia coexists with increased uNGAL and UNCR. Leukocyturia interferes with the relationship between UNCR and UACR or HbA1c.
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Affiliation(s)
- Agnieszka Gala-Błądzińska
- Department of Internal Medicine, Nephrology and Endocrinology, St Queen Jadwiga Clinical District Hospital No. 2, Rzeszow, Poland
| | - Agnieszka Żyłka
- Department of Internal Medicine, Nephrology and Endocrinology, St Queen Jadwiga Clinical District Hospital No. 2, Rzeszow, Poland
| | - Paulina Dumnicka
- Department of Medical Diagnostics, Jagiellonian University Medical College, Krakow, Poland
| | - Beata Kuśnierz-Cabala
- Department of Diagnostics, Chair of Clinical Biochemistry, Jagiellonian University Medical College, Krakow, Poland
| | | | - Marek Kuźniewski
- Department of Nephrology, Jagiellonian University Medical College, Krakow, Poland
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Effect of magnesium supplementation on lipid profile: a systematic review and meta-analysis of randomized controlled trials. Eur J Clin Pharmacol 2017; 73:525-536. [PMID: 28180945 DOI: 10.1007/s00228-017-2212-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 01/31/2017] [Indexed: 12/29/2022]
Abstract
PURPOSE We performed a meta-analysis of randomized controlled trials (RCTs) in order to evaluate the effect of oral magnesium supplementation on lipid profile of both diabetic and non-diabetic individuals. METHODS PubMed-Medline, SCOPUS, Web of Science, and Google Scholar databases were searched (from inception to February 23, 2016) to identify RCTs evaluating the effect of magnesium on lipid concentrations. A random-effects model and generic inverse variance method were used for quantitative data synthesis. Sensitivity analysis was conducted using the leave-one-out method. A weighted random-effects meta-regression was performed to evaluate the impact of potential confounders on lipid concentrations. RESULTS Magnesium treatment was not found to significantly affect plasma concentrations of any of the lipid indices including total cholesterol (WMD 0.03 mmol/L, 95% CI -0.11, 0.16, p = 0.671), LDL-C (WMD -0.01 mmol/L, 95% CI -0.13, 0.11, p = 0.903), HDL-C (WMD 0.03 mmol/L, 95% CI -0.003, 0.06, p = 0.076), and triglycerides concentrations (WMD -0.10 mmol/L, 95% CI -0.25, 0.04, p = 0.149). In a subgroup analysis comparing studies with and without diabetes, no difference was observed between subgroups in terms of changes in plasma total cholesterol (p = 0.924), LDL-C (p = 0.161), HDL-C (p = 0.822), and triglyceride (p = 0.162) concentrations. CONCLUSIONS Results of the present meta-analysis indicated that magnesium supplementation showed no significant effects on the lipid profile of either diabetic or non-diabetic individuals.
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Sahebkar A, Simental-Mendía LE, Watts GF, Serban MC, Banach M. Comparison of the effects of fibrates versus statins on plasma lipoprotein(a) concentrations: a systematic review and meta-analysis of head-to-head randomized controlled trials. BMC Med 2017; 15:22. [PMID: 28153024 PMCID: PMC5290642 DOI: 10.1186/s12916-017-0787-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 01/07/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Raised plasma lipoprotein(a) (Lp(a)) concentration is an independent and causal risk factor for atherosclerotic cardiovascular disease. Several types of pharmacological approaches are under evaluation for their potential to reduce plasma Lp(a) levels. There is suggestive evidence that statins and fibrates, two frequently employed lipid-lowering drugs, can lower plasma Lp(a). The present study aims to compare the efficacy of fibrates and statins in reducing plasma concentrations of Lp(a) using a meta-analysis of randomized head-to-head trials. METHODS Medline and Scopus databases were searched to identify randomized head-to-head comparative trials investigating the efficacy of fibrates versus statins in reducing plasma Lp(a) levels. Meta-analysis was performed using a random-effects model, with inverse variance weighted mean differences (WMDs) and 95% confidence intervals (CIs) as summary statistics. The impact of putative confounders on the estimated effect size was explored using random effects meta-regression. RESULTS Sixteen head-to-head comparative trials with a total of 1388 subjects met the eligibility criteria and were selected for this meta-analysis. Meta-analysis revealed a significantly greater effect of fibrates versus statins in reducing plasma Lp(a) concentrations (WMD, -2.70 mg/dL; 95% CI, -4.56 to -0.84; P = 0.004). Combination therapy with fibrates and statins had a significantly greater effect compared with statin monotherapy (WMD, -1.60 mg/dL; 95% CI, -2.93 to -0.26; P = 0.019) but not fibrate monotherapy (WMD, -1.76 mg/dL; 95% CI, -5.44 to +1.92; P = 0.349) in reducing plasma Lp(a) concentrations. The impact of fibrates versus statins in reducing plasma Lp(a) concentrations was not found to be significantly associated with treatment duration (P = 0.788). CONCLUSIONS Fibrates have a significantly greater effect in reducing plasma Lp(a) concentrations than statins. Addition of fibrates to statins can enhance the Lp(a)-lowering effect of statins.
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Affiliation(s)
- Amirhossein Sahebkar
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,School of Medicine, University of Western Australia, Perth, Australia.
| | | | - Gerald F Watts
- School of Medicine, University of Western Australia, Perth, Australia.,Lipid Disorders Clinic, Department of Cardiology, Royal Perth Hospital, Perth, Australia
| | - Maria-Corina Serban
- Department of Functional Sciences, Discipline of Pathophysiology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
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Sahebkar A, Saboni N, Pirro M, Banach M. Curcumin: An effective adjunct in patients with statin-associated muscle symptoms? J Cachexia Sarcopenia Muscle 2017; 8:19-24. [PMID: 27897416 PMCID: PMC5326825 DOI: 10.1002/jcsm.12140] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 07/12/2016] [Indexed: 12/14/2022] Open
Abstract
In spite of the unequivocal efficacy of statins in reducing primary and secondary cardiovascular events, the use of these drugs in a considerable number of patients is limited because of statin intolerance, mainly statin-associated muscle symptoms (SAMS). SAMS encompass a broad spectrum of clinical presentations, including mild muscular aching and other types of myalgias, myopathy with the significant elevation of creatine kinase, and the rare but life-threatening rhabdomyolysis. Among several pathophysiologic mechanisms of SAMS, mitochondrial dysfunction is thought to be one of the main one. Curcumin is the polyphenolic ingredient of Curcuma longa L., which has various pharmacological properties against a vast range of diseases. Curcumin has several mechanisms of actions relevant to the treatment of SAMS. These effects include the capacity to prevent and reduce delayed onset muscle soreness by blocking the nuclear factor inflammatory pathway, attenuation of muscular atrophy, enhancement of muscle fibre regeneration following injury, and analgesic and antioxidant effects. Curcumin can also increase the levels of cyclic adenosine monophosphate, which leads to an increase in the number of mitochondrial DNA duplicates in skeletal muscle cells. Finally, owing to its essential lipid-modifying properties, curcumin might serve as an adjunct to statin therapy in patients with SAMS, allowing for effective lowering of low-density lipoprotein cholesterol and possibly for statin dose reduction. Owing to the paucity of effective treatments, and the safety of curcumin in clinical practice, proof-of-concept trials are recommended to assess the potential benefit of this phytochemical in the treatment of SAMS.
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Affiliation(s)
- Amirhossein Sahebkar
- Biotechnology Research CenterMashhad University of Medical SciencesMashhad9177948564Iran
- Metabolic Research Centre, Royal Perth Hospital, School of Medicine and PharmacologyUniversity of Western AustraliaPerthAustralia
| | - Nikou Saboni
- Neurogenic Inflammation Research CenterMashhad University of Medical SciencesMashhad9177948564Iran
| | - Matteo Pirro
- Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of MedicineUniversity of PerugiaPerugiaItaly
| | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and HypertensionMedical University of LodzŁódźPoland
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Banach M, Jankowski P, Jóźwiak J, Cybulska B, Windak A, Guzik T, Mamcarz A, Broncel M, Tomasik T, Rysz J, Jankowska-Zduńczyk A, Hoffman P, Mastalerz-Migas A. PoLA/CFPiP/PCS Guidelines for the Management of Dyslipidaemias for Family Physicians 2016. Arch Med Sci 2017; 13:1-45. [PMID: 28144253 PMCID: PMC5206369 DOI: 10.5114/aoms.2017.64712] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 11/05/2016] [Indexed: 02/06/2023] Open
Affiliation(s)
- Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
| | - Piotr Jankowski
- 1 Department of Cardiology, Interventional Electrocardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
| | - Jacek Jóźwiak
- Institute of Health and Nutrition Sciences, Czestochowa University of Technology, Czestochowa, Poland
| | | | - Adam Windak
- Department of Family Medicine, Chair of Internal Medicine and Gerontology, Jagiellonian University Medical College, Krakow, Poland
| | - Tomasz Guzik
- Department of Internal Diseases and Rural Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Artur Mamcarz
- 3 Department of Internal Diseases and Cardiology, 2 Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Marlena Broncel
- Department of Internal Diseases and Clinical Pharmacology, Medical University of Lodz, Lodz, Poland
| | - Tomasz Tomasik
- Department of Family Medicine, Chair of Internal Medicine and Gerontology, Jagiellonian University Medical College, Krakow, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
| | | | - Piotr Hoffman
- Department of Congenital Cardiac Defects, Institute of Cardiology, Warsaw, Poland
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Banach M, Serban MC. Discussion around statin discontinuation in older adults and patients with wasting diseases. J Cachexia Sarcopenia Muscle 2016; 7:396-9. [PMID: 27030814 PMCID: PMC4782254 DOI: 10.1002/jcsm.12109] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 01/28/2016] [Indexed: 12/20/2022] Open
Affiliation(s)
- Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension Medical University of Lodz Lodz Poland
| | - Maria-Corina Serban
- Department of Epidemiology University of Alabama at Birmingham Birmingham AL USA; Department of Functional Sciences, Discipline of Pathophysiology "Victor Babes" University of Medicine and Pharmacy Timisoara Romania
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Sahebkar A, Giua R, Pedone C, Ray KK, Vallejo-Vaz AJ, Costanzo L. Fibrate therapy and flow-mediated dilation: A systematic review and meta-analysis of randomized placebo-controlled trials. Pharmacol Res 2016; 111:163-179. [DOI: 10.1016/j.phrs.2016.06.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 06/10/2016] [Accepted: 06/10/2016] [Indexed: 12/14/2022]
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Cheng HG, Patel BS, Martin SS, Blaha M, Doneen A, Bale B, Jones SR. Effect of comprehensive cardiovascular disease risk management on longitudinal changes in carotid artery intima-media thickness in a community-based prevention clinic. Arch Med Sci 2016; 12:728-35. [PMID: 27478452 PMCID: PMC4947619 DOI: 10.5114/aoms.2016.60955] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Accepted: 05/11/2015] [Indexed: 01/23/2023] Open
Abstract
INTRODUCTION The aim of the study was to examine changes in carotid intima-media thickness (CIMT) and carotid plaque morphology in patients receiving multifactorial cardiovascular disease (CVD) risk factor management in a community-based prevention clinic. Quantitative changes in CIMT and qualitative changes in carotid plaque morphology may be measured non-invasively by ultrasound. MATERIAL AND METHODS This is a retrospective study on a cohort of 324 patients who received multifactorial cardiovascular risk reduction treatment at a community prevention clinic. All patients received lipid-lowering medications (statin, niacin, and/or ezetimibe) and lifestyle modification. All patients underwent at least one follow-up CIMT measurement after starting their regimen. Annual biomarker, CIMT, and plaque measurements were analyzed for associations with CVD risk reduction treatment. RESULTS Median time to last CIMT was 3.0 years. Compared to baseline, follow-up analysis of all treatment groups at 2 years showed a 52.7% decrease in max CIMT, a 3.0% decrease in mean CIMT, and an 87.0% decrease in the difference between max and mean CIMT (p < 0.001). Plaque composition changes occurred, including a decrease in lipid-rich plaques of 78.4% within the first 2 years (p < 0.001). After the first 2 years, CIMT and lipid-rich plaques continued to decline at reduced rates. CONCLUSION In a cohort of patients receiving comprehensive CVD risk reduction therapy, delipidation of subclinical carotid plaque and reductions in CIMT predominantly occurred within 2 years, and correlated with changes in traditional biomarkers. These observations, generated from existing clinical data, provide unique insight into the longitudinal on-treatment changes in carotid plaque.
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Affiliation(s)
- Henry G. Cheng
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, USA
| | - Birju S. Patel
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, USA
| | - Seth S. Martin
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, USA
| | - Michael Blaha
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, USA
| | - Amy Doneen
- Heart Attack and Stroke Prevention Center, Spokane, USA
| | - Brad Bale
- Heart Attack and Stroke Prevention Center, Spokane, USA
| | - Steven R. Jones
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, USA
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Association of Inter-arm Blood Pressure Difference with Asymptomatic Intracranial and Extracranial Arterial Stenosis in Hypertension Patients. Sci Rep 2016; 6:29894. [PMID: 27412818 PMCID: PMC4944122 DOI: 10.1038/srep29894] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Accepted: 06/22/2016] [Indexed: 02/07/2023] Open
Abstract
Inter-arm blood pressure (BP) difference has been associated with ischemic stroke. Local atherosclerosis of stroke differ among vulnerable individuals, whereas intracranial arterial stenosis (ICAS) is more frequently affected Asians, and extracranial arterial stenosis (ECAS) is more prevalent among whites. We hereby sought to explore the association of inter-arm BP difference with ICAS and ECAS in stroke-free hypertensive patients in Chinese population. All the 885 subjects were evaluated of ICAS and ECAS through computerized tomographic angiography. Both arm BP was measured simultaneously by Vascular Profiler-1000 device. In the continuous study, ICAS was significantly associated with age, male, average brachial SBP, diabetes, anti-hypertensive treatment and inter-arm DBP difference. ECAS was associated with age, inter-arm SBP and LDL. In the categorical study, subjects with the top quartile of inter-arm DBP difference (≥4 mmHg) showed significantly higher risk of ICAS (OR = 2.109; 95% CI, 1.24–3.587). And the participants with the top quartile of inter-arm SBP difference (≥6 mmHg) showed significantly higher risk of ECAS (OR = 2.288; 95% CI, 1.309–3.998). In conclusion, we reported a diverse association of inter-arm SBP/DBP difference with the ICAS/ECAS. Inter-arm DBP difference might be the early symbol of ICAS in Chinese population, which need further verification in long-term cohort study.
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Serban MC, Sahebkar A, Zanchetti A, Mikhailidis DP, Howard G, Antal D, Andrica F, Ahmed A, Aronow WS, Muntner P, Lip GYH, Graham I, Wong N, Rysz J, Banach M. Effects of Quercetin on Blood Pressure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Am Heart Assoc 2016; 5:e002713. [PMID: 27405810 PMCID: PMC5015358 DOI: 10.1161/jaha.115.002713] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 05/24/2016] [Indexed: 01/30/2023]
Abstract
BACKGROUND Quercetin, the most abundant dietary flavonol, has antioxidant effects in cardiovascular disease, but the evidence regarding its effects on blood pressure (BP) has not been conclusive. We assessed the impact of quercetin on BP through a systematic review and meta-analysis of available randomized controlled trials. METHODS AND RESULTS We searched PUBMED, Cochrane Library, Scopus, and EMBASE up to January 31, 2015 to identify placebo-controlled randomized controlled trials investigating the effect of quercetin on BP. Meta-analysis was performed using either a fixed-effects or random-effect model according to I(2) statistic. Effect size was expressed as weighted mean difference (WMD) and 95% CI. Overall, the impact of quercetin on BP was reported in 7 trials comprising 9 treatment arms (587 patients). The results of the meta-analysis showed significant reductions both in systolic BP (WMD: -3.04 mm Hg, 95% CI: -5.75, -0.33, P=0.028) and diastolic BP (WMD: -2.63 mm Hg, 95% CI: -3.26, -2.01, P<0.001) following supplementation with quercetin. When the studies were categorized according to the quercetin dose, there was a significant systolic BP and diastolic BP-reducing effect in randomized controlled trials with doses ≥500 mg/day (WMD: -4.45 mm Hg, 95% CI: -7.70, -1.21, P=0.007 and -2.98 mm Hg, 95% CI: -3.64, -2.31, P<0.001, respectively), and lack of a significant effect for doses <500 mg/day (WMD: -1.59 mm Hg, 95% CI: -4.44, 1.25, P=0.273 and -0.24 mm Hg, 95% CI: -2.00, 1.52, P=0.788, respectively), but indirect comparison tests failed to significant differences between doses. CONCLUSIONS The results of the meta-analysis showed a statistically significant effect of quercetin supplementation in the reduction of BP, possibly limited to, or greater with dosages of >500 mg/day. Further studies are necessary to investigate the clinical relevance of these results and the possibility of quercetin application as an add-on to antihypertensive therapy.
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Affiliation(s)
- Maria-Corina Serban
- University of Alabama at Birmingham, AL University of Medicine and Pharmacy, Timisoara, Romania
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alberto Zanchetti
- Istituto Auxologico Italiano and Centro Interuniversitario di Fisiologia Clinica e Ipertensione, Università di Milano, Italy
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London (UCL), London, UK
| | | | - Diana Antal
- University of Medicine and Pharmacy, Timisoara, Romania
| | | | - Ali Ahmed
- Washington DC Veterans Affairs Medical Center, Washington, DC
| | | | | | - Gregory Y H Lip
- University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, UK
| | - Ian Graham
- Erasmus MC-University Medical Center Rotterdam, the Netherlands
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Gluba-Brzozka A, Franczyk B, Toth PP, Rysz J, Banach M. Molecular mechanisms of statin intolerance. Arch Med Sci 2016; 12:645-58. [PMID: 27279860 PMCID: PMC4889699 DOI: 10.5114/aoms.2016.59938] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 03/29/2016] [Indexed: 01/13/2023] Open
Abstract
Statins reduce cardiovascular morbidity and mortality in primary and secondary prevention. Despite their efficacy, many persons are unable to tolerate statins due to adverse events such as hepatotoxicity and myalgia/myopathy. In the case of most patients, it seems that mild-to-moderate abnormalities in liver and muscle enzymes are not serious adverse effects and do not outweigh the benefits of coronary heart disease risk reduction. The risk for mortality or permanent organ damage ascribed to statin use is very small and limited to cases of myopathy and rhabdomyolysis. Statin-induced muscle-related adverse events comprise a highly heterogeneous clinical disorder with numerous, complex etiologies and a variety of genetic backgrounds. Every patient who presents with statin-related side effects cannot undergo the type of exhaustive molecular characterization that would include all of these mechanisms. Frequently the only solution is to either discontinue statin therapy/reduce the dose or attempt intermittent dosing strategies at a low dose.
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Affiliation(s)
- Anna Gluba-Brzozka
- Department of Nephrology, Hypertension and Family Medicine, WAM University Hospital, Lodz, Poland
- Healthy Aging Research Center, Medical University of Lodz, Lodz, Poland
| | - Beata Franczyk
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Peter P. Toth
- CGH Medical Center, Sterling, Illinois, and Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jacek Rysz
- Healthy Aging Research Center, Medical University of Lodz, Lodz, Poland
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Maciej Banach
- Healthy Aging Research Center, Medical University of Lodz, Lodz, Poland
- Department of Hypertension, Medical University of Lodz, Lodz, Poland
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Sahebkar A, Serban MC, Gluba-Brzózka A, Mikhailidis DP, Cicero AF, Rysz J, Banach M. Lipid-modifying effects of nutraceuticals: An evidence-based approach. Nutrition 2016; 32:1179-92. [PMID: 27324061 DOI: 10.1016/j.nut.2016.04.007] [Citation(s) in RCA: 131] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 04/04/2016] [Accepted: 04/17/2016] [Indexed: 01/14/2023]
Abstract
The present review provides an up-to-date summary of the findings on the lipid-lowering effects of the most important nutraceuticals and functional foods. Based on current knowledge, nutraceuticals might exert significant lipid-lowering, and their use has several advantages: A number of important questions remain to be addressed, including whether longer durations of therapy would result in a better response and the exact safety profile of nutraceuticals, especially at doses higher than those consumed in an average diet. Additionally, data regarding the effects of nutraceutical supplementation on the incidence of cardiovascular outcomes are lacking, and it is not clear whether additional lipid lowering by nutraceuticals can modify the residual cardiovascular risk that remains after statin therapy.
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Affiliation(s)
- Amirhossein Sahebkar
- Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Metabolic Research Centre, Royal Perth Hospital, School of Medicine and Pharmacology, University of Western Australia, Perth, Australia
| | - Maria-Corina Serban
- Department of Functional Sciences, Discipline of Pathophysiology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Anna Gluba-Brzózka
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London, London, United Kingdom
| | - Arrigo F Cicero
- Medical and Surgical Sciences Department, University of Bologna, Bologna, Italy
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Maciej Banach
- Department of Hypertension, Medical University of Lodz, Lodz, Poland.
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Della Badia LA, Elshourbagy NA, Mousa SA. Targeting PCSK9 as a promising new mechanism for lowering low-density lipoprotein cholesterol. Pharmacol Ther 2016; 164:183-94. [PMID: 27133571 DOI: 10.1016/j.pharmthera.2016.04.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Statins and other lipid-lowering drugs have dominated the market for many years for achievement of recommended levels of low-density lipoprotein cholesterol (LDL-C). However, a substantial number of high-risk patients are unable to achieve the LDL-C goal. Proprotein convertase subtilisin/kexin 9 (PCSK9) has recently emerged as a new, promising key therapeutic target for hypercholesterolemia. PCSK9 is a protease involved in chaperoning the low-density lipoprotein receptor to the process of degradation. PCSK9 inhibitors and statins effectively lower LDL-C. The PCSK9 inhibitors decrease the degradation of the LDL receptors, whereas statins mainly interfere with the synthetic machinery of cholesterol by inhibiting the key rate limiting enzyme, the HMG CoA reductase. PCSK9 inhibitors are currently being developed as monoclonal antibodies for their primary use in lowering LDL-C. They may be especially useful for patients with homozygous familial hypercholesterolemia, who at present receive minimal benefit from traditional statin therapy. The monoclonal antibody PCSK9 inhibitors, recently granted FDA approval, show the most promising safety and efficacy profile compared to other, newer LDL-C lowering therapies. This review will primarily focus on the safety and efficacy of monoclonal antibody PCSK9 inhibitors in comparison to statins. The review will also address new, alternative PCSK9 targeting drug classes such as small molecules, gene silencing agents, apolipoprotein B antisense oligonucleotides, and microsomal triglyceride transfer protein inhibitors.
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Affiliation(s)
- Laura A Della Badia
- The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY, USA
| | | | - Shaker A Mousa
- The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY, USA.
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