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Dwiputra B, Ambari AM, Desandri DR, Purwowiyoto BS, Radi B, Pandhita BAW, Fatrin S, Santoso A. The Effect of Omega-3 Supplementation on Heart Failure Outcome: A Meta-Analysis of Randomized Clinical Trial. J Lipid Atheroscler 2024; 13:89-96. [PMID: 38826182 PMCID: PMC11140252 DOI: 10.12997/jla.2024.13.2.89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 09/17/2023] [Accepted: 11/08/2023] [Indexed: 06/04/2024] Open
Abstract
The effect of omega-3 supplementation on cardiovascular (CV) disease has been widely studied in several large clinical trials. However, the evidence of the effect of omega-3 supplementation in patients with heart failure (HF) remains controversial. This meta-analysis investigated the effects of omega-3 supplementation on patients with HF. We conducted a literature search on MEDLINE, Embase, and Cochrane databases for clinical trials and preprints of relevant articles. Following a literature search and critical appraisal, 5 studies were included in the meta-analysis. The pooling of the result of the studies shows that there were no significant association between omega-3 supplementation and CV mortality (odds ratio [OR], 0.94; 95% confidence interval [CI], 0.84-1.05, p=0.16) nor hospitalization due to HF (OR, 0.94; 95% CI, 0.88-1.02; p=0.13). Our systematic review and meta-analysis showed that omega-3 supplementation has no beneficial effect in patients with HF.
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Affiliation(s)
- Bambang Dwiputra
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Ade Meidian Ambari
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Dwita Rian Desandri
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Budhi Setianto Purwowiyoto
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Basuni Radi
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Bashar Adi Wahyu Pandhita
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Serlie Fatrin
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
| | - Anwar Santoso
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Indonesia - Harapan Kita National Cardiovascular Center, DKI Jakarta, Indonesia
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Lazzarin T, Martins D, Ballarin RS, Monte MG, Minicucci MF, Polegato BF, Zornoff L. The Role of Omega-3 in Attenuating Cardiac Remodeling and Heart Failure through the Oxidative Stress and Inflammation Pathways. Antioxidants (Basel) 2023; 12:2067. [PMID: 38136187 PMCID: PMC10741242 DOI: 10.3390/antiox12122067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/17/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiac remodeling is defined as molecular, cellular, and interstitial changes that manifest clinically as alterations in the size, shape, and function of the heart. Despite the pharmacological approaches, cardiac remodeling-related mortality rates remain high. Therefore, other therapeutic options are being increasingly studied. This review highlights the role of omega-3 as an adjunctive therapy to attenuate cardiac remodeling, with an emphasis on its antioxidant and anti-inflammatory actions.
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Affiliation(s)
| | | | | | | | | | | | - Leonardo Zornoff
- Internal Medicine Department, Botucatu Medical School, São Paulo State University (UNESP), Botucatu 18600-000, Brazil; (T.L.); (D.M.); (R.S.B.); (M.G.M.); (M.F.M.); (B.F.P.)
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Impact of Dietary Fats on Cardiovascular Disease with a Specific Focus on Omega-3 Fatty Acids. J Clin Med 2022; 11:jcm11226652. [PMID: 36431129 PMCID: PMC9698774 DOI: 10.3390/jcm11226652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
Dietary habits have major implications as causes of death globally, particularly in terms of cardiovascular disease, cancer and diabetes, but to precisely define the role of the single components of diet in terms of cardiovascular risk is not an easy task, since current epidemiological cohorts do not include sufficient information regarding all the confounding factors typical of nutritional associations. As an example, complex and multifactorial are the possible nutritional or detrimental effects of dietary fats, due to the huge variety of lipid metabolites originating from either the enzymatic or non-enzymatic oxidation of polyunsaturated fatty acids, cholesterol and phospholipids. The area of research that has allowed the benefit/risk profile of a dietary supplement to be tested with controlled studies is that of omega-3 fatty acids. Omega-3 fatty acids have showed a potential therapeutic role only in secondary cardiovascular prevention, while controlled studies in primary prevention have consistently produced neutral results. Despite some favorable evidence in patients with chronic heart failure; a treatment with n-3 PUFA in this clinical context is presently overlooked. The potential risk of atrial fibrillation, especially when n-3 PUFA are used in high doses, is still under scrutiny.
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Srivastava S, Girandola RN, Abedon B. Effect of E-OJ-01 on Left Ventricular Ejection Fraction and Myocardial Oxygen Consumption: A Randomized, Double-Blind, Placebo-Controlled Study. J Multidiscip Healthc 2022; 15:2511-2525. [PMID: 36349244 PMCID: PMC9637339 DOI: 10.2147/jmdh.s381028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/13/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose E-OJ-01 (OxyjunTM), a proprietary, standardized aqueous extract of Terminalia arjuna (TA) bark, has previously shown promising cardiovascular health benefits in healthy young athletic adults and is now being tested to determine its ability to support left ventricular ejection fraction and associated parameters in a diverse population. Participants and Methods Healthy adults aged 30-70 years (n=72) were included in the study to investigate the effect of 400 mg/day of E-OJ-01 when administered for 8 weeks on myocardial pumping capacity, primarily left ventricular ejection fraction (LVEF). The secondary endpoints were improvement in diastolic filling (E/A) ratio, rate pressure product (RPP), and fatigue severity scale (FSS) score. The effect of the intervention on blood lipids and gamma-glutamyltransferase (GGT) levels was also explored. The safety of the intervention was evaluated by monitoring adverse events, vitals (heart rate (HR), blood pressure (BP), and body temperature (BT)), and liver (serum glutamic oxaloacetic transaminase (SGOT), serum glutamic pyruvic transaminase (SGPT)) and kidney function (serum creatinine). Results E-OJ-01 increased the LVEF by 6.28% (percentage change) from the baseline compared with 0.24% (percentage change) in the placebo group (p<0.05). It reduced fatigue (22.52%), RPP (1.54%), and GGT levels (5.90%) from the baseline. No adverse events related to the intervention were observed during the study. Conclusion The study showed that E-OJ-01 could improve cardiac pumping capacity by significantly increasing LVEF and reducing fatigue in a diverse, healthy population.
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Affiliation(s)
- Shalini Srivastava
- Clinical Development, Enovate Biolife, Wilmington, DE, USA,Correspondence: Shalini Srivastava, Enovate Biolife, 913 N Market Street, Suite 200, Wilmington, DE, 19801, USA, Tel +1 650 855-4832, Email
| | - Robert N Girandola
- Department of Human Biology, University of Southern California, Los Angeles, CA, USA
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Zhang Y, Liang H, Wang Y, Cheng R, Pu F, Yang Y, Li J, Wu S, Shen X, He F. Heat-inactivated Lacticaseibacillus paracasei N1115 alleviates the damage due to brain function caused by long-term antibiotic cocktail exposure in mice. BMC Neurosci 2022; 23:38. [PMID: 35754018 PMCID: PMC9233843 DOI: 10.1186/s12868-022-00724-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 06/16/2022] [Indexed: 02/08/2023] Open
Abstract
Critical development period of intestinal microbiota occurs concurrently with brain development, and their interaction is influenced by the microbiota–gut–brain axis. This study examined how antibiotics exposure affected gut microbiota and brain development and analyzed the possible benefits of heat-inactivated Lacticaseibacillus paracasei N1115 (N1115). Thirty neonatal male mice were randomly divided into three groups and treated with sterilized water (control), an antibiotic cocktail (Abx), or antibiotics plus heat-inactivated N1115 (Abx + N1115) for 84 days. We found that while the mRNA levels of GABAAα1, GABAb1, and glucocorticoid receptor (GR) in the hippocampus and brain-derived neurotrophic factor (BDNF), GABAAα1, GABAb1, and nerve growth factor (NGF) in the prefrontal cortex were higher, the mRNA levels of 5-HT1A were lower in the Abx group. The Abx + N1115 group had lower mRNA levels of GABAAα1, GABAb1, and GR in the hippocampus and BDNF, GABAb1, and NGF in the prefrontal cortex than the Abx group. The latency period was longer in the Morris water maze test while longer rest time was seen in tail suspension test in the Abx group than the control and Abx + N1115 groups. In the open field test, the moving time and distance of the Abx group were reduced. Further, the alpha-diversity indexes of the Abx and Abx + N1115 groups were significantly lower than the control. Further, long-term exposure to antibiotics disrupted the intestinal microbiota as evidenced by decreased Bacteroides, Firmicutes, and Lactobacillus, and increased Proteobacteria and Citrobacter. However, N1115 significantly decreased the abundance of Citrobacter when compared with those in the Abx group. These results indicate that antibiotics can substantially damage the intestinal microbiota and cognitive function, causing anxiety and depression, which can be alleviated by heat-inactivated N1115 via modulation of the microbiota–gut–brain axis.
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Affiliation(s)
- Yujie Zhang
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Huijing Liang
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yimie Wang
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Ruyue Cheng
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Fangfang Pu
- Department of Clinical Nutrition, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
| | - Yang Yang
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Jinxing Li
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Simou Wu
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China
| | - Xi Shen
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China.
| | - Fang He
- Department of Nutrition and Food Hygiene, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 16, 3rd section, South Renmin Road, Wuhou District, Chengdu, 610041, Sichuan, People's Republic of China.
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Liu J, Meng Q, Zheng L, Yu P, Hu H, Zhuang R, Ge X, Liu Z, Liang X, Zhou X. Effect of n-3 PUFA on left ventricular remodelling in chronic heart failure: a systematic review and meta-analysis. Br J Nutr 2022; 129:1-10. [PMID: 35241186 DOI: 10.1017/s0007114521004979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Accumulating evidence suggests that supplementation of n-3 PUFA was associated with reduction in risk of major cardiovascular events. This meta-analysis was to systematically evaluate whether daily supplementation and accumulated intake of n-3 PUFA are associated with improved left ventricular (LV) remodelling in patients with chronic heart failure (CHF). Articles were obtained from Pubmed, Clinical key and Web of Science from inception to January 1 in 2021, and a total of twelve trials involving 2162 participants were eligible for inclusion. The sources of study heterogeneity were explained by I2 statistic and subgroup analysis. Compared with placebo groups, n-3 PUFA supplementation improved LV ejection fraction (LVEF) (eleven trials, 2112 participants, weighted mean difference (WMD) = 2·52, 95 % CI 1·25, 3·80, I2 = 87·8 %) and decreased LV end systolic volume (five studies, 905 participants, WMD = -3·22, 95 % CI 3·67, -2·77, I2 = 0·0 %) using the continuous variables analysis. Notably, the high accumulated n-3 PUFA dosage groups (≥ 600 g) presented a prominent improvement in LVEF, while the low and middle accumulated dosage (≤ 300 and 300-600 g) showed no effects on LVEF. In addition, n-3 PUFA supplementation decreased the levels of pro-inflammatory mediators including TNF-α, IL-6 (IL-6) and hypersensitive c-reactive protein. Therefore, the present meta-analysis demonstrated that n-3 PUFA consumption was associated with a substantial improvement of LV function and remodelling in patients subjected to CHF. The accumulated dosage of n-3 PUFA intake is vital for its cardiac protective role.
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Affiliation(s)
- Jing Liu
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Department of Burn & Plastic Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing100045, People's Republic of China
| | - Qingshu Meng
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Institute of Integrated Traditional Chinese and Western Medicine for Cardiovascular Chronic Diseases, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Liang Zheng
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Institute of Integrated Traditional Chinese and Western Medicine for Cardiovascular Chronic Diseases, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Ping Yu
- Department of Heart Failure, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Hao Hu
- Department of Heart Failure, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Rulin Zhuang
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Department of Cardiovascular Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Xinyu Ge
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Department of Cardiovascular Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Zhongmin Liu
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Department of Cardiovascular Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
| | - Xiaoting Liang
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Institute of Integrated Traditional Chinese and Western Medicine for Cardiovascular Chronic Diseases, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Institute for Regenerative Medicine, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai200120, People's Republic of China
| | - Xiaohui Zhou
- Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Institute of Integrated Traditional Chinese and Western Medicine for Cardiovascular Chronic Diseases, Tongji University School of Medicine, Shanghai200120, People's Republic of China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai200120, People's Republic of China
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Long-chain monounsaturated fatty acids improve endothelial function with altering microbial flora. Transl Res 2021; 237:16-30. [PMID: 33775867 DOI: 10.1016/j.trsl.2021.03.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 03/18/2021] [Accepted: 03/20/2021] [Indexed: 01/04/2023]
Abstract
Fish oil-derived long-chain monounsaturated fatty acids (LCMUFAs) with a carbon chain length longer than 18 units ameliorate cardiovascular risk in mice. In this study, we investigated whether LCMUFAs could improve endothelial functions in mice and humans. In a double-blind, randomized, placebo-controlled, parallel-group, multi-center study, healthy subjects were randomly assigned to either an LCMUFA oil (saury oil) or a control oil (olive and tuna oils) group. Sixty subjects were enrolled and administrated each oil for 4 weeks. For the animal study, ApoE-/- mice were fed a Western diet supplemented with 3% of either gadoleic acid (C20:1) or cetoleic acid (C22:1) for 12 weeks. Participants from the LCMUFA group showed improvements in endothelial function and a lower trimethylamine-N-oxide level, which is a predictor of coronary artery disease. C20:1 and C22:1 oils significantly improved atherosclerotic lesions and plasma levels of several inflammatory cytokines, including IL-6 and TNF-α. These beneficial effects were consistent with an improvement in the gut microbiota environment, as evident from the decreased ratio of Firmicutes and/ or Bacteroidetes, increase in the abundance of Akkermansia, and upregulation of short-chain fatty acid (SCFA)-induced glucagon-like peptide-1 (GLP-1) expression and serum GLP-1 level. These data suggest that LCMUFAs alter the microbiota environment that stimulate the production of SCFAs, resulting in the induction of GLP-1 secretion. Fish oil-derived long-chain monounsaturated fatty acids might thus help to protect against cardiovascular disease.
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Bermúdez V, Durán P, Rojas E, Díaz MP, Rivas J, Nava M, Chacín M, Cabrera de Bravo M, Carrasquero R, Ponce CC, Górriz JL, D´Marco L. The Sick Adipose Tissue: New Insights Into Defective Signaling and Crosstalk With the Myocardium. Front Endocrinol (Lausanne) 2021; 12:735070. [PMID: 34603210 PMCID: PMC8479191 DOI: 10.3389/fendo.2021.735070] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/30/2021] [Indexed: 12/12/2022] Open
Abstract
Adipose tissue (AT) biology is linked to cardiovascular health since obesity is associated with cardiovascular disease (CVD) and positively correlated with excessive visceral fat accumulation. AT signaling to myocardial cells through soluble factors known as adipokines, cardiokines, branched-chain amino acids and small molecules like microRNAs, undoubtedly influence myocardial cells and AT function via the endocrine-paracrine mechanisms of action. Unfortunately, abnormal total and visceral adiposity can alter this harmonious signaling network, resulting in tissue hypoxia and monocyte/macrophage adipose infiltration occurring alongside expanded intra-abdominal and epicardial fat depots seen in the human obese phenotype. These processes promote an abnormal adipocyte proteomic reprogramming, whereby these cells become a source of abnormal signals, affecting vascular and myocardial tissues, leading to meta-inflammation, atrial fibrillation, coronary artery disease, heart hypertrophy, heart failure and myocardial infarction. This review first discusses the pathophysiology and consequences of adipose tissue expansion, particularly their association with meta-inflammation and microbiota dysbiosis. We also explore the precise mechanisms involved in metabolic reprogramming in AT that represent plausible causative factors for CVD. Finally, we clarify how lifestyle changes could promote improvement in myocardiocyte function in the context of changes in AT proteomics and a better gut microbiome profile to develop effective, non-pharmacologic approaches to CVD.
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Affiliation(s)
- Valmore Bermúdez
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla, Colombia
| | - Pablo Durán
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Edward Rojas
- Cardiovascular Division, University Hospital, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - María P. Díaz
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - José Rivas
- Department of Medicine, Cardiology Division, University of Florida-College of Medicine, Jacksonville, FL, United States
| | - Manuel Nava
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Maricarmen Chacín
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla, Colombia
| | | | - Rubén Carrasquero
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - Clímaco Cano Ponce
- Endocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo, Venezuela
| | - José Luis Górriz
- Servicio de Nefrología, Hospital Clínico Universitario, INCLIVA, Universidad de Valencia, Valencia, Spain
| | - Luis D´Marco
- Servicio de Nefrología, Hospital Clínico Universitario, INCLIVA, Universidad de Valencia, Valencia, Spain
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Oppedisano F, Mollace R, Tavernese A, Gliozzi M, Musolino V, Macrì R, Carresi C, Maiuolo J, Serra M, Cardamone A, Volterrani M, Mollace V. PUFA Supplementation and Heart Failure: Effects on Fibrosis and Cardiac Remodeling. Nutrients 2021; 13:nu13092965. [PMID: 34578843 PMCID: PMC8471017 DOI: 10.3390/nu13092965] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/21/2021] [Accepted: 08/24/2021] [Indexed: 12/11/2022] Open
Abstract
Heart failure (HF) characterized by cardiac remodeling is a condition in which inflammation and fibrosis play a key role. Dietary supplementation with n-3 polyunsaturated fatty acids (PUFAs) seems to produce good results. In fact, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have anti-inflammatory and antioxidant properties and different cardioprotective mechanisms. In particular, following their interaction with the nuclear factor erythropoietin 2 related factor 2 (NRF2), the free fatty acid receptor 4 (Ffar4) receptor, or the G-protein coupled receptor 120 (GPR120) fibroblast receptors, they inhibit cardiac fibrosis and protect the heart from HF onset. Furthermore, n-3 PUFAs increase the left ventricular ejection fraction (LVEF), reduce global longitudinal deformation, E/e ratio (early ventricular filling and early mitral annulus velocity), soluble interleukin-1 receptor-like 1 (sST2) and high-sensitive C Reactive protein (hsCRP) levels, and increase flow-mediated dilation. Moreover, lower levels of brain natriuretic peptide (BNP) and serum norepinephrine (sNE) are reported and have a positive effect on cardiac hemodynamics. In addition, they reduce cardiac remodeling and inflammation by protecting patients from HF onset after myocardial infarction (MI). The positive effects of PUFA supplementation are associated with treatment duration and a daily dosage of 1–2 g. Therefore, both the European Society of Cardiology (ESC) and the American College of Cardiology/American Heart Association (ACC/AHA) define dietary supplementation with n-3 PUFAs as an effective therapy for reducing the risk of hospitalization and death in HF patients. In this review, we seek to highlight the most recent studies related to the effect of PUFA supplementation in HF. For that purpose, a PubMed literature survey was conducted with a focus on various in vitro and in vivo studies and clinical trials from 2015 to 2021.
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Affiliation(s)
- Francesca Oppedisano
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
- Correspondence: (F.O.); (V.M.)
| | - Rocco Mollace
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Division of Cardiology, University Hospital Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Cardiology, IRCCS San Raffaele Pisana, 00166 Rome, Italy;
| | - Annamaria Tavernese
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Micaela Gliozzi
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Vincenzo Musolino
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Roberta Macrì
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Cristina Carresi
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Jessica Maiuolo
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
| | - Maria Serra
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
| | - Antonio Cardamone
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
| | | | - Vincenzo Mollace
- Department of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University Magna Graecia, 88100 Catanzaro, Italy; (R.M.); (A.T.); (M.G.); (V.M.); (R.M.); (C.C.); (J.M.); (M.S.); (A.C.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy
- Department of Cardiology, IRCCS San Raffaele Pisana, 00166 Rome, Italy;
- Correspondence: (F.O.); (V.M.)
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10
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Vlasov AA, Salikova SP, Golovkin NV, Grinevich VB. Intestinal Microbial-tissue Complex and Chronic Heart Failure (part 1): Pathogenesis. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2021. [DOI: 10.20996/1819-6446-2021-06-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Antigenic and metabolic integration of the intestinal microbiota into the homeostasis of the human body is a factor that claims to play a key role in the pathogenesis of cardiovascular diseases. It acquires special significance against the background of the decrease in blood circulation and congestion in the digestive system during chronic heart failure. Aim of the review is analysis and synthesis of studies results on the role of intestinal microbiocenosis in the pathogenesis of heart remodeling and chronic heart failure. The search for articles was conducted in databases eLIBRARY.RU and Medline for the key terms "gut microbiota (microbiome, microbiocenosis)", "dysbiosis (dysbacteriosis)", "excessive bacterial growth syndrome", "lipopolysaccharide (endotoxin)", "trimethylamine-N-oxide" in combination with the terms "heart failure", "myocardial remodeling", "myocardium" in Russian and English, respectively. We selected articles containing the results of clinical and experimental studies published from 1995 to 2020. Review articles were considered only on the subject of the cited original publications. Most researchers have established the relationship between chronic heart failure and dysfunction and changes in the qualitative and quantitative composition of intestinal microbiocenosis. As negative changes, it is customary to note the proliferation of gram-negative opportunistic bacteria with concomitant endotoxinemia and a decrease in the pool of commensal microbiota. The available data suggest that the participation of the intestinal microbial-tissue complex in the pathogenesis of chronic heart failure and heart remodeling is realized through the activation of a local and then systemic inflammatory response, accompanied by cardiodepressive action of pro-inflammatory cytokines and universal proliferation factors, an imbalance of matrix metalloproteinases and their inhibitors, the initiation of apoptosis, fibrosis, and loss of contractile myocardium. Besides, a decrease in the production of short-chain and polyunsaturated fatty acids and vitamins by the commensal microbiota may be associated with changes in the electrical properties of cardiomyocyte membranes, a decrease in the systolic function of the left ventricle of the heart, and an increase in the risk of sudden cardiac death. It's also shown that the direct cardiotoxic effect of microbial molecules (lipopolysaccharides, peptidoglycans, trimethylamine-N-oxide, etc.), which interact with the receptors of cardiomyocytes and microenvironment cells, can cause the development of myocardial remodeling and its dysfunction. Recent studies have established mechanisms of myocardial remodeling mediated by microbial molecules, which may be associated with new strategies for the treatment and prevention of heart failure.
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11
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Alberto A, Francesco C, Atzei A, Andrea S, Francesco P, Carla L, Mariateresa R. Heavy metal and metalloid accumulation in wild brown trout (Salmo trutta L., 1758 complex, Osteichthyes: Salmonidae) from a mountain stream in Sardinia by ICP-OES. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 193:448. [PMID: 34173864 PMCID: PMC8236055 DOI: 10.1007/s10661-021-09204-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 06/07/2021] [Indexed: 05/08/2023]
Abstract
This paper reports heavy metal and metalloid accumulation in wild brown trout (Salmo trutta L., 1758 complex) raised in freshwater and uncontaminated Sardinia system (Italy). Metals are widespread pollutants of aquatic systems, and their contamination can originate from anthropogenic activities such as industrial waste, agricultural and domestic environments, and geochemical release. Fish has a relevant position within the human diet; moreover, fishes can accumulate metals, making them a valuable tool as biomarkers for risk assessment studies. The concentration of 22 metals and metalloids after chemical digestion was assessed by inductively coupled plasma-optic emission spectroscopy (ICP-OES) in both the guts and the edible part (EP, muscle + skin) of brown trout. The results, expressed as μg g-1, showed different levels of accumulation in the EP and guts, following the series Cu > Zn > Ba > Al > Sr > Fe > Pb and Fe > Al > Hg > As > Mn > Cu > Ba > B > Zn > Pb, respectively. PCA analysis showed a fairly good correlation between the total lipid and SAFA content and Cd, Hg, and Pb accumulation in the gut. Non-carcinogenic risk assessment, expressed as THQ (target hazard quotient), showed values far below 1 for all metals in muscles, while high As and Hg contamination of the gut draws attention to possible health risks which should be discarded from the fish before consumption. TR (target cancer risk) values showed alarmingly high values for As and Cd when the fish were consumed entirely (gut + EP), while Pb levels were far below the safety levels.
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Affiliation(s)
- Angioni Alberto
- Department of Life and Environmental Science, Chemical Food Analysis Laboratory, University of Cagliari, University Campus of Monserrato S.S. 554, Sestu. S.P. Monserrato, Bivio Monserrato Sestu Km 0, 700, Monserrato, Italy.
| | - Corrias Francesco
- Department of Life and Environmental Science, Chemical Food Analysis Laboratory, University of Cagliari, University Campus of Monserrato S.S. 554, Sestu. S.P. Monserrato, Bivio Monserrato Sestu Km 0, 700, Monserrato, Italy
| | - Alessandro Atzei
- Department of Life and Environmental Science, Chemical Food Analysis Laboratory, University of Cagliari, University Campus of Monserrato S.S. 554, Sestu. S.P. Monserrato, Bivio Monserrato Sestu Km 0, 700, Monserrato, Italy
| | - Sabatini Andrea
- Department of Life and Environmental Science, Sustainable Development and Management of Marine and Freshwater Resources, University of Cagliari, via Fiorelli 1, 09126, Cagliari, Italy
| | - Palmas Francesco
- Department of Life and Environmental Science, Sustainable Development and Management of Marine and Freshwater Resources, University of Cagliari, via Fiorelli 1, 09126, Cagliari, Italy
| | - Lai Carla
- Department of Life and Environmental Science, Chemical Food Analysis Laboratory, University of Cagliari, University Campus of Monserrato S.S. 554, Sestu. S.P. Monserrato, Bivio Monserrato Sestu Km 0, 700, Monserrato, Italy
| | - Russo Mariateresa
- Department of Agricultural Science, Mediterranean University of Reggio Calabria, Località Feo di Vito, 89122, Reggio Calabria (RC), Italy
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12
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Li LY, Wang X, Zhang TC, Liu ZJ, Gao JQ. Cardioprotective effects of omega 3 fatty acids from fish oil and it enhances autoimmunity in porcine cardiac myosin-induced myocarditis in the rat model. Z NATURFORSCH C 2021; 76:407-415. [PMID: 34049426 DOI: 10.1515/znc-2021-0057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/08/2021] [Indexed: 01/27/2023]
Abstract
This experiment proposed to investigate the efficiency of omega 3 fatty acids from fish that improves autoimmune against myocarditis in the rat. Fish oil was extracted from fresh Tuna fish and performed FAME analysis and mice bioassay. The autoimmune myocarditis was induced by subcutaneous injection of porcine cardiac myosin (PCM) into the footpads of rats on the first and seventh day. Rats were dissected on the 21st day to analyze the histopathological, hemodynamic, echocardiographic factors, and immunohistochemistry expressions. In the study, 73.90% of total fatty acids were recorded. Histological analysis revealed that omega 3 fatty acids administrated groups showed tremendous development in the multifocal myocardia hyaline degeneration and necrosis with inflammatory changes. Moreover, omega 3 fatty acids inhabited the expressions of inflammatory cells (CD4, CD8 and CD11b) and suppressed the level of NF-κB. The echocardiographic factors such as heartbeat, SBP, DBP, levels of LVDs, LVDd, LVPW percentage of LVFS, EF, expression levels of inflammatory cytokines (TNF, IL-1β, IFN-ɤ, IL-2, and IL-6) also significantly suppressed by omega 3 fatty acids. Hence, the present study proved that consuming fatty acid-enriched fish might be a successful therapy for improving the inflammatory profile, regenerates the heart tissues, and controlled the production of inflammatory cells.
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Affiliation(s)
- Ling-Yan Li
- Department of Cardiology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People's Republic of China
| | - Xu Wang
- Department of Cardiology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People's Republic of China
| | - Ting-Chuan Zhang
- Department of Cardiology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People's Republic of China
| | - Zong-Jun Liu
- Department of Cardiology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People's Republic of China
| | - Jun-Qing Gao
- Department of Cardiology, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200062, People's Republic of China
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13
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Senesi P, Luzi L, Terruzzi I. Adipokines, Myokines, and Cardiokines: The Role of Nutritional Interventions. Int J Mol Sci 2020; 21:ijms21218372. [PMID: 33171610 PMCID: PMC7664629 DOI: 10.3390/ijms21218372] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 02/06/2023] Open
Abstract
It is now established that adipose tissue, skeletal muscle, and heart are endocrine organs and secrete in normal and in pathological conditions several molecules, called, respectively, adipokines, myokines, and cardiokines. These secretory proteins constitute a closed network that plays a crucial role in obesity and above all in cardiac diseases associated with obesity. In particular, the interaction between adipokines, myokines, and cardiokines is mainly involved in inflammatory and oxidative damage characterized obesity condition. Identifying new therapeutic agents or treatment having a positive action on the expression of these molecules could have a key positive effect on the management of obesity and its cardiac complications. Results from recent studies indicate that several nutritional interventions, including nutraceutical supplements, could represent new therapeutic agents on the adipo-myo-cardiokines network. This review focuses the biological action on the main adipokines, myokines and cardiokines involved in obesity and cardiovascular diseases and describe the principal nutraceutical approaches able to regulate leptin, adiponectin, apelin, irisin, natriuretic peptides, and follistatin-like 1 expression.
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Affiliation(s)
- Pamela Senesi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, 20131 Milan, Italy; (P.S.); (L.L.)
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, 20138 Milan, Italy
| | - Livio Luzi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, 20131 Milan, Italy; (P.S.); (L.L.)
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, 20138 Milan, Italy
| | - Ileana Terruzzi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, 20131 Milan, Italy; (P.S.); (L.L.)
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, 20138 Milan, Italy
- Correspondence:
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14
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Coutts L, Ibrahim K, Tan QY, Lim SER, Cox NJ, Roberts HC. Can probiotics, prebiotics and synbiotics improve functional outcomes for older people: a systematic review. Eur Geriatr Med 2020; 11:975-993. [PMID: 32974888 PMCID: PMC7515554 DOI: 10.1007/s41999-020-00396-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 09/09/2020] [Indexed: 01/11/2023]
Abstract
Aim To review current evidence on whether probiotics, prebiotics and synbiotics improve functional outcomes for older people. Findings There is limited evidence that probiotics might improve cognition in older people with pre-existing cognitive impairment. There is little evidence for benefit of probiotics, prebiotics and synbiotics on physical function, frailty, mood, mortality or length of hospital admission among older people, although the 18 studies identified for the review were heterogeneous and these functional outcomes were largely secondary outcomes. Message More robust research with larger studies, consistency of interventions and clear assessment of confounding variables (such as diet, co-morbidities and medications) is needed to evaluate the effect of probiotics, prebiotics and synbiotics on functional outcomes in an older population. Electronic supplementary material The online version of this article (10.1007/s41999-020-00396-x) contains supplementary material, which is available to authorized users. Purpose Research evaluating the effect of probiotics, prebiotics and synbiotics (PPS) on laboratory markers of health (such as immunomodulatory and microbiota changes) is growing but it is unclear whether these markers translate to improved functional outcomes in the older population. This systematic review evaluates the effect of PPS on functional outcomes in older people. Methods We conducted a systematic review of the effect of PPS in older adults on functional outcomes (physical strength, frailty, mood and cognition, mortality and receipt of care). Four electronic databases were searched for studies published since year 2000. Results Eighteen studies (including 15 RCTs) were identified. One of five studies evaluating physical function reported benefit (improved grip strength). Two analyses of one prebiotic RCT assessed frailty by different methods with mixed results. Four studies evaluated mood with no benefit reported. Six studies evaluated cognition: four reported cognitive improvement in participants with pre-existing cognitive impairment receiving probiotics. Seven studies reported mortality as a secondary outcome with a trend to reduction in only one. Five studies reported length of hospital stay but only two peri-operative studies reported shorter stays. Conclusion There is limited evidence that probiotics may improve cognition in older people with pre-existing cognitive impairment but no clear evidence of benefit of PPS on physical function, frailty, mood, length of hospitalisation and mortality. Larger studies with more homogenous interventions, accounting for confounding factors, such as diet, co-morbidities and medications, are required. There is currently inadequate evidence to recommend PPS use to older people in general. PROSPERO registration number PROSPERO registration number is CRD42020173417. Date of PROSPERO registration: 01/05/20. Electronic supplementary material The online version of this article (10.1007/s41999-020-00396-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- L Coutts
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK.
| | - K Ibrahim
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK
| | - Q Y Tan
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK
| | - S E R Lim
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK
| | - N J Cox
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK
| | - H C Roberts
- Academic Geriatric Medicine, Southampton General Hospital Mailpoint 807, University of Southampton, Southampton, SO16 6YD, UK
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15
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Bayona-Bafaluy MP, Iglesias E, López-Gallardo E, Emperador S, Pacheu-Grau D, Labarta L, Montoya J, Ruiz-Pesini E. Genetic aspects of the oxidative phosphorylation dysfunction in dilated cardiomyopathy. MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH 2020; 786:108334. [PMID: 33339579 DOI: 10.1016/j.mrrev.2020.108334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 12/27/2022]
Abstract
Dilated cardiomyopathy is a frequent and extremely heterogeneous medical condition. Deficits in the oxidative phosphorylation system have been described in patients suffering from dilated cardiomyopathy. Hence, mutations in proteins related to this biochemical pathway could be etiological factors for some of these patients. Here, we review the clinical phenotypes of patients harboring pathological mutations in genes related to the oxidative phosphorylation system, either encoded in the mitochondrial or in the nuclear genome, presenting with dilated cardiomyopathy. In addition to the clinical heterogeneity of these patients, the large genetic heterogeneity has contributed to an improper allocation of pathogenicity for many candidate mutations. We suggest criteria to avoid incorrect assignment of pathogenicity to newly found mutations and discuss possible therapies targeting the oxidative phosphorylation function.
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Affiliation(s)
- M Pilar Bayona-Bafaluy
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Raras (CIBERER), Av. Monforte de Lemos, 3-5, 28029, Madrid, Spain.
| | - Eldris Iglesias
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain.
| | - Ester López-Gallardo
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Raras (CIBERER), Av. Monforte de Lemos, 3-5, 28029, Madrid, Spain.
| | - Sonia Emperador
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Raras (CIBERER), Av. Monforte de Lemos, 3-5, 28029, Madrid, Spain.
| | - David Pacheu-Grau
- Department of Cellular Biochemistry, University Medical Center, Georg-August University,Humboldtalle, 23., 37073, Göttingen, Germany.
| | - Lorenzo Labarta
- Unidad de Cuidados Intensivos, Hospital San Jorge, Av. Martínez de Velasco, 36., 22004, Huesca, Spain.
| | - Julio Montoya
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Raras (CIBERER), Av. Monforte de Lemos, 3-5, 28029, Madrid, Spain.
| | - Eduardo Ruiz-Pesini
- Departamento de Bioquímica, Biología Molecular y Celular, Universidad de Zaragoza. C/ Miguel Servet, 177. 50013, Zaragoza, Spain; Instituto de Investigación Sanitaria (IIS) de Aragón, Av. San Juan Bosco, 13., 50009, Zaragoza, Spain; Centro de Investigaciones Biomédicas en Red de Enfermedades Raras (CIBERER), Av. Monforte de Lemos, 3-5, 28029, Madrid, Spain; Fundación ARAID, Av. de Ranillas, 1-D., 50018, Zaragoza, Spain.
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16
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Oppedisano F, Macrì R, Gliozzi M, Musolino V, Carresi C, Maiuolo J, Bosco F, Nucera S, Caterina Zito M, Guarnieri L, Scarano F, Nicita C, Coppoletta AR, Ruga S, Scicchitano M, Mollace R, Palma E, Mollace V. The Anti-Inflammatory and Antioxidant Properties of n-3 PUFAs: Their Role in Cardiovascular Protection. Biomedicines 2020; 8:biomedicines8090306. [PMID: 32854210 PMCID: PMC7554783 DOI: 10.3390/biomedicines8090306] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/22/2020] [Accepted: 08/24/2020] [Indexed: 12/15/2022] Open
Abstract
Polyunsaturated fatty acids (n-3 PUFAs) are long-chain polyunsaturated fatty acids with 18, 20 or 22 carbon atoms, which have been found able to counteract cardiovascular diseases. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), in particular, have been found to produce both vaso- and cardio-protective response via modulation of membrane phospholipids thereby improving cardiac mitochondrial functions and energy production. However, antioxidant properties of n-3 PUFAs, along with their anti-inflammatory effect in both blood vessels and cardiac cells, seem to exert beneficial effects in cardiovascular impairment. In fact, dietary supplementation with n-3 PUFAs has been demonstrated to reduce oxidative stress-related mitochondrial dysfunction and endothelial cell apoptosis, an effect occurring via an increased activity of endogenous antioxidant enzymes. On the other hand, n-3 PUFAs have been shown to counteract the release of pro-inflammatory cytokines in both vascular tissues and in the myocardium, thereby restoring vascular reactivity and myocardial performance. Here we summarize the molecular mechanisms underlying the anti-oxidant and anti-inflammatory effect of n-3 PUFAs in vascular and cardiac tissues and their implication in the prevention and treatment of cardiovascular disease.
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Affiliation(s)
- Francesca Oppedisano
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Roberta Macrì
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Micaela Gliozzi
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Vincenzo Musolino
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Cristina Carresi
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Jessica Maiuolo
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Francesca Bosco
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Saverio Nucera
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Maria Caterina Zito
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Lorenza Guarnieri
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Federica Scarano
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Caterina Nicita
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Anna Rita Coppoletta
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Stefano Ruga
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Miriam Scicchitano
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Rocco Mollace
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
- Division of Cardiology, University Hospital Policlinico Tor Vergata, 00133 Rome, Italy
| | - Ernesto Palma
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
| | - Vincenzo Mollace
- Institute of Research for Food Safety and Health (IRC-FSH), Department of Health Sciences, University “Magna Graecia” of Catanzaro, 88100 Catanzaro, Italy; (F.O.); (R.M.); (M.G.); (V.M.); (C.C.); (J.M.); (F.B.); (S.N.); (M.C.Z.); (L.G.); (F.S.); (C.N.); (A.R.C.); (S.R.); (M.S.); (R.M.); (E.P.)
- IRCCS San Raffaele Pisana, 00163 Roma, Italy
- Correspondence:
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17
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Adherence to the Dutch dietary guidelines and 15-year incidence of heart failure in the EPIC-NL cohort. Eur J Nutr 2020; 59:3405-3413. [DOI: 10.1007/s00394-019-02170-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/21/2019] [Indexed: 12/20/2022]
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18
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Mishra AK, Kumar SS, Ghosh AR. Probiotic Enterococcus faecalis AG5 effectively assimilates cholesterol and produces fatty acids including propionate. FEMS Microbiol Lett 2019; 366:5322162. [PMID: 30772890 DOI: 10.1093/femsle/fnz039] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 02/15/2019] [Indexed: 02/06/2023] Open
Abstract
Probiotics are known for their health-promoting abilities through the production of various metabolites, and also benefits are membrane associated. Probiotic Enterococcus faecalis AG5 has been previously assessed for its probiotic properties and this study further strengthens that claim. Strain AG5 was inoculated with 0.3% sodium glychocholate (glycine conjugated) and bile salt mixture for different time periods. The percentage assimilation of cholesterol ranged from 14% to 33.1% in the bile salt mixture, but was slightly higher, ranging from 16.55% to 53.1%, in sodium thioglycocholate alone. Similarly, the bile salt hydrolysis activity was measured in terms of cholic acid release at different intervals. The overall range of cholic acid released ranged from 70.4 to 479 µg/mL. Fatty acid production is also an important criterion for a probiotic selection and it was found that the strain produced several long-chain fatty acids (LCFA) such as tetradecanoic acid, hexadecanoic acid, octadecanoic acid and bis(6-methylheptyl) phthalate. Besides LCFA, AG5 produced short-chain fatty acids (SCFA) such as propionic acid, which was estimated comparing liquid chromatography and mass spectrometry with standard SCFA. Thus the ability of deconjugation of bile salt and SCFA production is a value-added property of probiotic AG5, with the promise of being beneficial for human health.
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Affiliation(s)
- Alok Kumar Mishra
- Department of Integrative Biology, School of BioSciences and Technology, VIT, Vellore-632014, Tamil Nadu, India
| | - Shravanthi S Kumar
- Department of Integrative Biology, School of BioSciences and Technology, VIT, Vellore-632014, Tamil Nadu, India
| | - Asit Ranjan Ghosh
- Department of Integrative Biology, School of BioSciences and Technology, VIT, Vellore-632014, Tamil Nadu, India
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19
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Yamagishi SI, Matsui T. Effects of Dietary Intake and Supplementation of Fatty Acids on Cardiometabolic Disorders in Humans: a Lesson from a Large Number of Meta-Analyses. LETT DRUG DES DISCOV 2019. [DOI: 10.2174/1570180816666181107113148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Dietary fatty acids have exerted numerous pathophysiological effects in humans. Indeed,
monounsaturated fatty acids and ω-3 polyunsaturated fatty acids are generally thought to have favorable
cardiometabolic actions via their anti-inflammatory and anti-thrombotic properties, while saturated
fatty acids and trans fatty acids are supposed to contribute to the development and progression
of atherosclerotic cardiovascular diseases by inducing dyslipidemia and obesity. However, there is
much controversy about the effects of dietary intake and supplementation of fatty acids on cardiometabolic
disorders. Therefore, in the present study, we limited the scope of this review to metaanalyses
(1) of observational studies of dietary intake of fatty acids and (2) of interventional trials
with fatty acid supplements to scrutinize the role of fatty acids in various cardiometabolic disorders.
We discuss here the clinical effects of fatty acids from dietary intake or supplements on incidence of
diabetes, metabolic syndrome, obesity and body weight, cardiovascular diseases and total mortality,
and also review the association of fatty acid biomarkers with these cardiometabolic disorders.
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Affiliation(s)
- Sho-ichi Yamagishi
- Department of Pathophysiology and Therapeutics of Diabetic Vascular Complications, Kurume University School of Medicine, Kurume, Japan
| | - Takanori Matsui
- Department of Pathophysiology and Therapeutics of Diabetic Vascular Complications, Kurume University School of Medicine, Kurume, Japan
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20
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Sakamoto A, Saotome M, Iguchi K, Maekawa Y. Marine-Derived Omega-3 Polyunsaturated Fatty Acids and Heart Failure: Current Understanding for Basic to Clinical Relevance. Int J Mol Sci 2019; 20:ijms20164025. [PMID: 31426560 PMCID: PMC6719114 DOI: 10.3390/ijms20164025] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/15/2019] [Accepted: 08/16/2019] [Indexed: 12/13/2022] Open
Abstract
Heart failure (HF) is a rapidly growing global public health problem. Since HF results in high mortality and re-hospitalization, new effective treatments are desired. Although it remains controversial, omega 3 polyunsaturated fatty acids (n-3 PUFAs), such as the eicosapentaenoic acid and docosahexaenoic acid, have been widely recognized to have benefits for HF. In a large-scale clinical trial regarding secondary prevention of HF by n-3 PUFA (GISSI-HF trial), the supplementation of n-3 PUFA significantly reduced cardiovascular mortality and hospitalization. Other small clinical studies proposed that n-3 PUFA potentially suppresses the ventricular remodeling and myocardial fibrosis, which thereby improves the ventricular systolic and diastolic function both in ischemic and non-ischemic HF. Basic investigations have further supported our understanding regarding the cardioprotective mechanisms of n-3 PUFA against HF. In these reports, n-3 PUFA has protected hearts through (1) anti-inflammatory effects, (2) intervention of cardiac energy metabolism, (3) modification of cardiac ion channels, (4) improvement of vascular endothelial response, and (5) modulation of autonomic nervous system activity. To clarify the pros and cons of n-3 PUFA on HF, we summarized recent evidence regarding the beneficial effects of n-3 PUFA on HF both from the clinical and basic studies.
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Affiliation(s)
- Atsushi Sakamoto
- Division of Cardiology, Internal Medicine III, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Masao Saotome
- Division of Cardiology, Internal Medicine III, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
| | - Keisuke Iguchi
- Division of Cardiology, Internal Medicine III, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Yuichiro Maekawa
- Division of Cardiology, Internal Medicine III, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
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21
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Cheng PC, Hsu SR, Li JC, Chen CP, Chien SC, Tu ST, Cheng YC, Liu YH, Kuo JF. Plasma Low-Density Lipoprotein Cholesterol Correlates With Heart Function in Individuals With Type 2 Diabetes Mellitus: A Cross-Sectional Study. Front Endocrinol (Lausanne) 2019; 10:234. [PMID: 31031709 PMCID: PMC6470411 DOI: 10.3389/fendo.2019.00234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 03/25/2019] [Indexed: 12/12/2022] Open
Abstract
Background: Heart failure is a frequent complication of type 2 diabetes mellitus (T2DM). Plasma cholesterol, particularly the proatherogenic low-density lipoprotein (LDL) cholesterol, impairs heart function by promoting atheroma formation and ventricular dysfunction. Considering the established effect of cholesterol on the cardiovascular system, we hypothesized that plasma LDL cholesterol may influence left ventricular function in individuals with T2DM. Methods: This cross-sectional study was conducted at a tertiary care hospital in Taiwan. Enrollment criteria were patients exceeding 21 years of age with T2DM who received antidiabetic and cholesterol-lowering medications. Candidates were excluded if they had heart failure, acute cardiovascular events, or familial hypercholesterolemia. Participants received blood sampling for plasma lipids after a 12-h fast, followed by transthoracic echocardiography in the cardiology clinic. Results: The study enrolled 118 participants who were divided into two groups according to their plasma LDL cholesterol levels. Demographic characteristics including age (69.7 vs. 66.9 years, P = 0.159), body mass index (26.2 vs. 25.9 kg/m2, P = 0.66), diabetes duration (5.4 vs. 5.1 years, P = 0.48), hemoglobin A1c (7.2 vs. 7.5%, P = 0.225), and systolic blood pressure (129 vs. 130 mm Hg, P = 0.735) were similar between these groups. Moreover, all participants received similar antihypertensive medications. Participants with lower plasma LDL cholesterol levels had better heart function, as measured by the left ventricular ejection fraction (LVEF), than patients with higher LDL cholesterol levels (58.0 vs. 50.5%, P = 0.022). Multivariate regression analysis also showed an inverse correlation between plasma LDL cholesterol and left ventricular function (β coefficient: -0.110, P = 0.024). Conclusion: This study observed an inverse correlation between plasma LDL cholesterol and heart function in individuals with T2DM. Patients with higher levels of plasma LDL cholesterol had worse left ventricular function. Therefore, plasma LDL cholesterol may be a modifiable risk factor of heart failure in diabetes, but prospective studies are necessary to confirm this finding.
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Affiliation(s)
- Po-Chung Cheng
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Shang-Ren Hsu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Jung-Chi Li
- Division of Cardiology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Ching-Pei Chen
- Division of Cardiology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Szu-Chi Chien
- Division of Cardiology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Shih-Te Tu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Yun-Chung Cheng
- Department of Radiology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yu-Hsiu Liu
- Department of Accounting and Information Systems, National Taichung University of Science and Technology, Taichung, Taiwan
| | - Jeng-Fu Kuo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
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22
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About the controversies of the cardioprotective effect of n-3 polyunsaturated fatty acids (PUFAs) between animal studies and clinical meta-analyses: a review with several strategies to enhance the beneficial effects of n-3 PUFAs. J Physiol Biochem 2019; 75:241-251. [PMID: 30825060 DOI: 10.1007/s13105-019-00670-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 02/21/2019] [Indexed: 10/27/2022]
Abstract
Several meta-analyses describing the effect of n-3 polyunsaturated fatty acids on the survival rate of the victims of an acute coronary event do not clearly support a beneficial impact of these fatty acids. Yet, animal studies consistently show n-3 PUFA-induced protection against ischemia-reperfusion-induced myocardial injuries. The impact on reperfusion arrhythmias of these PUFAs is more controversial. The literature shows the anti-arrhythmic properties of circulating n-3 PUFAs. However, when these fatty acids are incorporated in the cardiac membrane, they protect the myocardial tissue vis a vis cellular damage but they can be either pro- or anti-arrhythmic during reperfusion, depending on the severity of tissue injuries. The latter elements can explain the lack of beneficial effect observed in the meta-analyses, but a proper use of n-3 PUFAs may provide advantages in terms of survival rate. This review discusses the different results obtained in humans and animals and presents several strategies to enhance the beneficial effects of n-3 PUFAs.
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23
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Jiang W, Whellan DJ, Adams KF, Babyak MA, Boyle SH, Wilson JL, Patel CB, Rogers JG, Harris WS, O’Connor CM. Long-Chain Omega-3 Fatty Acid Supplements in Depressed Heart Failure Patients. JACC-HEART FAILURE 2018; 6:833-843. [DOI: 10.1016/j.jchf.2018.03.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/21/2018] [Accepted: 03/21/2018] [Indexed: 12/21/2022]
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24
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Dietary patterns and components to prevent and treat heart failure: a comprehensive review of human studies. Nutr Res Rev 2018; 32:1-27. [DOI: 10.1017/s0954422418000148] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractGrowing evidence has emerged about the role of dietary patterns and components in heart failure (HF) incidence and severity. The objective here is to provide a comprehensive summary of the current evidence regarding dietary patterns/components and HF. A comprehensive search of online databases was conducted using multiple relevant keywords to identify relevant human studies. The Dietary Approaches to Stop Hypertension (DASH) and Mediterranean diets have consistently been associated with decreased HF incidence and severity. Regarding specific dietary components, fruit, vegetables, legumes and whole grains appear beneficial. Current evidence suggests that red/processed meats, eggs and refined carbohydrates are harmful, while fish, dairy products and poultry remain controversial. However, there is a notable lack of human intervention trials. The existing but limited observational and interventional evidence from human studies suggests that a plant-based dietary pattern high in antioxidants, micronutrients, nitrate and fibre but low in saturated/trans-fat and Na may decrease HF incidence/severity. Potential mechanisms include decreased oxidative stress, homocysteine and inflammation but higher antioxidant defence and NO bioavailability and gut microbiome modulation. Randomised, controlled trials are urgently required.
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25
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Nettleton JA, Brouwer IA, Mensink RP, Diekman C, Hornstra G. Fats in Foods: Current Evidence for Dietary Advice. ANNALS OF NUTRITION & METABOLISM 2018; 72:248-254. [PMID: 29587252 PMCID: PMC6067651 DOI: 10.1159/000488006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 02/25/2018] [Indexed: 12/31/2022]
Abstract
Current discussion of the importance of food fats in the risk of coronary heart disease (CHD) often suffers from preconceptions, misunderstandings, insufficient knowledge, and selective reasoning. As a result, the sustained controversy about dietary fat recommendations can be contradictory and confusing. To clarify some of these issues, the International Expert Movement to Improve Dietary Fat Quality in cooperation with the International Union of Nutritional Sciences (IUNS) organized a symposium at the 21st meeting of the IUNS, October 17, 2017, Buenos Aires, Argentina, to summarize the key scientific evidence underlying the controversy on the relationship between the saturated and unsaturated fat consumption and CHD risk. Presenters also discussed, using examples, the rationale for and implications of the partial replacement of foods rich in saturated fats by those rich in unsaturated fats. Presentations included strategies to fit healthier fats into meals. This report summarizes the symposium presentations.
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Affiliation(s)
| | | | - Ronald P. Mensink
- Professor of Molecular Nutrition, NUTRIM School for Nutrition Toxicology and Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
| | | | - Gerard Hornstra
- Experimental Nutrition (retired), Maastricht University, Maastricht, the Netherlands
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26
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Abstract
Evidence supporting the role of nutrition in heart failure (HF) incidence and severity is growing. A comprehensive search of online databases was conducted using relevant keywords to identify human studies including diet and HF. Several plant-based diets have consistently been associated with decreased HF incidence and severity, notably the Dietary Approaches to Stop Hypertension (DASH) and Mediterranean diets. Several other plant-based dietary patterns, including low-fat diets and the rice diet, also show promise. Higher dietary quality, as assessed using different scores, seems to provide protective qualities. Fruit, vegetables, legumes and wholegrains appear to be beneficial, whereas red/processed meats, eggs and refined carbohydrates appear harmful. Some evidence suggests detrimental effects of dairy products and poultry, but more research is needed. There is observational and interventional evidence that a plant-based diet high in antioxidants, micronutrients, nitrate and fibre but low in saturated/trans fats may decrease the incidence and severity of HF. Potential mechanisms for this include decreased oxidative stress, homocysteine and inflammation levels, as well as higher antioxidant defence and nitric oxide bioavailability with gut microbiome modulation. Well-designed randomised, controlled nutrition intervention trials specific to HF are urgently required.
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Affiliation(s)
- Conor P Kerley
- Chronic Cardiovascular Disease Management Unit and Heart Failure Unit, St Vincent's Healthcare Group/St Michael's Hospital Dublin, Ireland
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27
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Polymorphisms of the TNF-α gene interact with plasma fatty acids on inflammatory biomarker profile: a population-based, cross-sectional study in São Paulo, Brazil. Br J Nutr 2017. [PMID: 28633686 DOI: 10.1017/s0007114517001416] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The aim of the present study was to investigate the relationship of four TNF-α SNP with inflammatory biomarkers and plasma fatty acids (FA), and the interaction among them in a population-based, cross-sectional study in São Paulo, Brazil. A total of 281 subjects, aged >19 and <60 years, participated in a cross-sectional, population-based study performed in Brazil. The following SNP spanning the TNF-α gene were genotyped: -238G/A (rs361525), -308G/A (rs1800629), -857C/T (rs1799724) and -1031T/C (rs1799964). In all, eleven plasma inflammatory biomarkers and plasma FA profile were determined. To analyse the interaction between TNF-α SNP and plasma FA, a cluster analysis was performed to stratify individuals based on eleven inflammatory biomarkers into two groups used as outcome: inflammatory (INF) and non-inflammatory clusters. The -238A allele carriers had higher TNF-α (P=0·033), IL-6 (P=0·013), IL-1β (P=0·037), IL-12 (0·048) and IL-10 (P=0·010) than the GG genotype. The -308A allele carriers also had lower levels of plasma palmitoleic acid (P=0·009), oleic acid (P=0·039), total MUFA (P=0·014), stearoyl-CoA desaturase (SCD) activity index-16 (P=0·007), SCD-18 (P=0·020) and higher levels of PUFA (P=0·046) and DHA (P=0·044). Significant interactions modifying the risk of belonging to the INF cluster were observed with inflammatory cluster as outcome between -857C/T and plasma α-linolenic acid (P=0·026), and also between -308G/A and plasma stearic acid (P=0·044) and total SFA (P=0·040). Our study contributes to knowledge on TNF-α SNP and their association with inflammatory biomarker levels, plasma FA and the interaction among them, of particular interest for the Brazilian population.
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28
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Kones R, Howell S, Rumana U. n-3 Polyunsaturated Fatty Acids and Cardiovascular Disease: Principles, Practices, Pitfalls, and Promises - A Contemporary Review. Med Princ Pract 2017; 26:497-508. [PMID: 29186721 PMCID: PMC5848472 DOI: 10.1159/000485837] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 11/29/2017] [Indexed: 12/15/2022] Open
Abstract
Amidst voluminous literature, inconsistencies and opposing results have confused rather than clarified cardiologists' ability to assess the potential benefits of n-3 polyunsaturated fatty acids (n-3 PUFA). In perspective, there are common themes that emerge from n-3 PUFA studies, even as imperfect as they may be. The approach taken was to identify and unite these themes into a manageable, cohesive, evidence-based, yet useful synthesis. In all reviews and meta-analyses, the selection of component studies and assumptions influences outcomes. This overarching principle must be combined with the totality of the data, particularly when evidence is incompletely understood and gaps in knowledge must be bridged. Both the older literature and the most recent rigorous meta-analyses indicate that n-3 PUFA are highly pleiotropic agents with many documented positive physiological effects. Concordance among preclinical, observational, randomized clinical trials and meta-analyses is impressive. These agents have modest, statistically significant benefits which accrue over time. Given their favorable safety profile, a risk reduction of about 10% justifies their potential use in cardiovascular disease.
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Affiliation(s)
- Richard Kones
- The Cardiometabolic Research Institute, Texas, USA
- *Richard Kones MD, FAHA, FESC, FRSM, FCCP, FAGS, FRSH, FRSB, Cardiometabolic Research Institute, 8181 Fannin Street, Building 3, Unit 314, Houston, TX 77054-2913 (USA), E-Mail
| | - Scott Howell
- Department of Medicine, BMU School of Medicine, Winston-Salem, North Carolina, USA
| | - Umme Rumana
- The Cardiometabolic Research Institute, Texas, USA
- University of Texas Health Science Center Houston, Houston, Texas, USA
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