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Sukiasyan L. Fructose-Induced Alteration of the Heart and Vessels Homeostasis. Curr Probl Cardiol 2023; 48:101013. [PMID: 34637847 DOI: 10.1016/j.cpcardiol.2021.101013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/02/2021] [Accepted: 10/04/2021] [Indexed: 01/04/2023]
Abstract
To date, the role of uncontrolled sugar consumption in the triggering and progression of cardiovascular events is undeniable. Modern concepts offer a new hypothesis regarding the direct myocardiotoxic effects of fructose. Experimental studies have demonstrated that cardiomyocytes have a unique ability to transport and use fructose along with the expression of all components involved in fructose metabolism. The purpose of this review article is to assess and analyze the available knowledge on fructose-induced cardiotoxicity detection since understanding the pathophysiological mechanisms and pathobiochemical aspects will become the basis for the determination of a rational myocardioprotection regimen.
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Affiliation(s)
- Lilit Sukiasyan
- Yerevan State Medical University after M.Heratsi, Armenia; L. A. Orbeli Institute of Human Physiology, Armenia.
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Brostek A, Hong NJ, Zhang R, Forester BR, Barmore LE, Kaydo L, Kluge N, Smith C, Garvin JL, Gonzalez‐Vicente A. Independent effects of sex and stress on fructose-induced salt-sensitive hypertension. Physiol Rep 2022; 10:e15489. [PMID: 36200315 PMCID: PMC9535342 DOI: 10.14814/phy2.15489] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/24/2022] Open
Abstract
Proximal tubule fructose metabolism is key to fructose-induced hypertension, but the roles of sex and stress are unclear. We hypothesized that females are resistant to the salt-sensitive hypertension caused by low amounts of dietary fructose compared to males and that the magnitude of the increase in blood pressure (BP) depends, in part, on amplification of the stress response of renal sympathetic nerves. We measured systolic BP (SBP) in rats fed high salt with either no sugar (HS), 20% glucose (GHS) or 20% fructose (FHS) in the drinking water for 7-8 days. FHS increased SBP in both males (Δ22 ± 9 mmHg; p < 0.046) and females (Δ16 ± 3 mmHg; p < 0.0007), while neither GHS nor HS alone induced changes in SBP in either sex. The FHS-induced increase in SBP as measured by telemetry in the absence of added stress (8 ± 2 mmHg) was significantly lower than that measured by plethysmography (24 ± 5 mmHg) (p < 0.014). However, when BP was measured by telemetry simulating the stress of plethysmography, the increase in SBP was significantly greater (15 ± 3 mmHg) than under low stress (8 ± 1 mmHg) (p < 0.014). Moderate-stress also increased telemetric diastolic (p < 0.006) and mean BP (p < 0.006) compared to low-stress in FHS-fed animals. Norepinephrine excretion was greater in FHS-fed rats than HS-fed animals (Male: 6.4 ± 1.7 vs.1.8 ± 0.4 nmole/kg/day; p < 0.02. Female 54 ± 18 vs. 1.2 ± 0.6; p < 0.02). We conclude that fructose-induced salt-sensitive hypertension is similar in males and females unlike other forms of hypertension, and the increase in blood pressure depends in part on an augmented response of the sympathetic nervous system to stress.
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Affiliation(s)
- Autumn Brostek
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Nancy J. Hong
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Ronghao Zhang
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Beau R. Forester
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Lauren E. Barmore
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Lindsey Kaydo
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Nicholas Kluge
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Corey Smith
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Jeffrey L. Garvin
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
| | - Agustin Gonzalez‐Vicente
- Department of Physiology and BiophysicsCase Western Reserve University School of MedicineClevelandOhioUSA
- Department of Nephrology and HypertensionCleveland Clinic Glickman Urological & Kidney InstituteClevelandOhioUSA
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Yang P, Zhou L, Chen M, Zeng L, Ouyang Y, Zheng X, Chen X, Yang Z, Tian Z. Supplementation of amino acids and organic acids prevents the increase in blood pressure induced by high salt in Dahl salt-sensitive rats. Food Funct 2022; 13:891-903. [PMID: 34994761 DOI: 10.1039/d1fo03577k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A high-salt (HS) diet leads to metabolic disorders in Dahl salt-sensitive (SS) rats, and promotes the development of hypertension. According to the changes in the metabolites of SS rats, a set of combined dietary supplements containing amino acids and organic acids (AO) were designed. The purpose of the present study was to evaluate the effect of AO supplementation on the blood pressure of SS rats after the HS diet and clarify the mechanism of AO by metabolomics and biochemical analyses. The results showed that AO supplementation avoided the elevation of blood pressure induced by the HS diet in SS rats, increased the renal antioxidant enzyme activities (catalase, superoxide dismutase, glutathione reductase, and glutathione S-transferase), reduced the H2O2 and MDA levels, and restored the normal antioxidant status of the serum and kidneys. AO also reversed the decrease in the nitric oxide (NO) levels and NO synthase activity induced by the HS feed, which involved the L-arginine/NO pathway. Metabolomics analysis showed that AO administration increased the levels of amino acids such as cysteine, glycine, hypotaurine, and lysine in the renal medulla and the levels of leucine, isoleucine, and serine in the renal cortex. Of note, lysine, hypotaurine and glycine had higher metabolic centrality in the metabolic correlation network of the renal medulla after AO administration. In conclusion, AO intervention could prevent HS diet-induced hypertension in SS rats by restoring the metabolic homeostasis of the kidneys. Hence, AO has the potential to become a functional food additive to improve salt-sensitive hypertension.
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Affiliation(s)
- Pengfei Yang
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Luxin Zhou
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Meng Chen
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Li Zeng
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Yanan Ouyang
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Xuewei Zheng
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Xiangbo Chen
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Zhe Yang
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Zhongmin Tian
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
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xu C, Yu J. Pathophysiological Mechanisms of Hypertension Development Induced by Fructose Consumption. Food Funct 2022; 13:1702-1717. [DOI: 10.1039/d1fo03381f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
During the past several decades, there has been a dramatic increase in fructose consumption worldwide in parallel with epidemics of metabolic diseases. Accumulating evidence has suggested that excessive fructose consumption...
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Eren OC, Ortiz A, Afsar B, Covic A, Kuwabara M, Lanaspa MA, Johnson RJ, Kanbay M. Multilayered Interplay Between Fructose and Salt in Development of Hypertension. Hypertension 2019; 73:265-272. [PMID: 30595116 DOI: 10.1161/hypertensionaha.118.12150] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ozgur C Eren
- Department of Medicine, Koç University School of Medicine, Istanbul, Turkey (O.C.E., M. Kanbay)
| | - Alberto Ortiz
- Dialysis Unit, School of Medicine, IIS-Fundacion Jimenez Diaz, Universidad Autónoma de Madrid, Spain (A.O.)
| | - Baris Afsar
- Division of Nephrology, Department of Medicine, Suleyman Demirel University School of Medicine, Isparta, Turkey (B.A.)
| | - Adrian Covic
- Nephrology Clinic, Dialysis and Renal Transplant Center, 'C.I. PARHON' University Hospital, and 'Grigore T. Popa' University of Medicine, Iasi, Romania (A.C.)
| | - Masanari Kuwabara
- Department of Cardiology, Toranomon Hospital, Tokyo, Japan (M. Kuwabara)
| | - Miguel A Lanaspa
- Division of Renal Diseases and Hypertension, School of Medicine, University of Colorado Denver, Aurora (M.A.L., R.J.J.)
| | - Richard J Johnson
- Division of Renal Diseases and Hypertension, School of Medicine, University of Colorado Denver, Aurora (M.A.L., R.J.J.)
| | - Mehmet Kanbay
- From the Division of Nephrology, Koç University School of Medicine, Istanbul, Turkey (M. Kanbay).,Department of Medicine, Koç University School of Medicine, Istanbul, Turkey (O.C.E., M. Kanbay)
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Gugliucci A. Formation of Fructose-Mediated Advanced Glycation End Products and Their Roles in Metabolic and Inflammatory Diseases. Adv Nutr 2017; 8:54-62. [PMID: 28096127 PMCID: PMC5227984 DOI: 10.3945/an.116.013912] [Citation(s) in RCA: 145] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Fructose is associated with the biochemical alterations that promote the development of metabolic syndrome (MetS), nonalcoholic fatty liver disease, and type 2 diabetes. Its consumption has increased in parallel with MetS. It is metabolized by the liver, where it stimulates de novo lipogenesis. The triglycerides synthesized lead to hepatic insulin resistance and dyslipidemia. Fructose-derived advanced glycation end products (AGEs) may be involved via the Maillard reaction. Fructose has not been a main focus of glycation research because of the difficulty in measuring its adducts, and, more importantly, because although it is 10 times more reactive than glucose, its plasma concentration is only 1% of that of glucose. In this focused review, I summarize exogenous and endogenous fructose metabolism, fructose glycation, and in vitro, animal, and human data. Fructose is elevated in several tissues of diabetic patients where the polyol pathway is active, reaching the same order of magnitude as glucose. It is plausible that the high reactivity of fructose, directly or via its metabolites, may contribute to the formation of intracellular AGEs and to vascular complications. The evidence, however, is still unconvincing. Two areas that have been overlooked so far and should be actively explored include the following: 1) enteral formation of fructose AGEs, generating an inflammatory response to the receptor for AGEs (which may explain the strong association between fructose consumption and asthma, chronic bronchitis, and arthritis); and 2) inactivation of hepatic AMP-activated protein kinase by a fructose-mediated increase in methylglyoxal flux (perpetuating lipogenesis, fatty liver, and insulin resistance). If proven correct, these mechanisms would put the fructose-mediated Maillard reaction in the limelight again as a contributing factor in chronic inflammatory diseases and MetS.
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Affiliation(s)
- Alejandro Gugliucci
- Glycation, Oxidation, and Disease Laboratory, Department of Research, College of Osteopathic Medicine, Touro University California, Vallejo, CA
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Yang Y, Zheng L, Wang L, Wang S, Wang Y, Han Z. Effects of high fructose and salt feeding on systematic metabonome probed via (1) H NMR spectroscopy. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2015; 53:295-303. [PMID: 25641270 DOI: 10.1002/mrc.4198] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 11/01/2014] [Accepted: 11/15/2014] [Indexed: 06/04/2023]
Abstract
Diets rich in high fructose and salt are increasingly popular in our daily life. A combination consumption of excessive fructose and salt can induce insulin resistance (IR) and hypertension (HT), which are major public health problems around the world. However, the effects of high fructose and salt on systematic metabonome remain unknown, which is very important for revealing the molecular mechanism of IR and HT induced by this dietary pattern. The metabolic profiling in urine, plasma, and fecal extracts from high fructose and salt-fed rats was investigated by use of (1) H nuclear magnetic resonance (NMR)-based metabonomics approach in this study. Multivariate analysis of NMR data showed the effects of high fructose and salt on the global metabonome. The metabolite analysis in urine and fecal extracts showed the time-dependent metabolic changes, which displayed metabonomic progression axes from normal to IR and HT status. The changes of 2-oxoglutarate, creatine and creatinine, citrate, hippurate, trimethylamine N-oxide (TMAO), and betaine in urine, together with gut microbiota disorder in feces, were observed at the preliminary formation stage of IR and HT (fourth week). At the severe stage (eighth week), the previously mentioned metabolic changes were aggravated, and the changes of lipid and choline metabolism in plasma suggested the increased risk of cardiovascular diseases. These findings provide an overview of biochemistry consequences of high fructose and salt feeding and comprehensive insights into the progression of systematic metabonome for IR and HT induced by this dietary pattern.
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Affiliation(s)
- Yongxia Yang
- School of Basic Courses, Guangdong Pharmaceutical University, Guangzhou, 510006, China
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Vasdev S, Stuckless J. Antihypertensive effects of dietary protein and its mechanism. Int J Angiol 2012; 19:e7-e20. [PMID: 22477579 DOI: 10.1055/s-0031-1278362] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Hypertension is a leading cause of morbidity and mortality worldwide. Individuals with hypertension are at increased risk of stroke, heart disease and kidney failure. Both genetic and lifestyle factors, particularly diet, have been attributed an important role in the development of hypertension. Reducing dietary sugar and salt intake can help lower blood pressure; similarly, adequate protein intake may also attenuate hypertension. Observational, cross-sectional and longitudinal epidemiological studies, and controlled clinical trials, have documented significant inverse associations between protein intake and blood pressure. Human and animal studies have shown that specific amino acids within proteins may have antihypertensive effects. Cysteine, glutathione (a tripeptide), glutamate and arginine attenuate and prevent alterations that cause hypertension including insulin resistance, decreased nitric oxide bioavailability, altered renin angiotensin system function, increased oxidative stress and formation of advanced glycation end products. Leucine increases protein synthesis in skeletal muscle and improves insulin resistance by modulating hepatic gluconeogenesis. Taurine and tryptophan attenuate sympathetic nervous system activity. Soy protein helps lower blood pressure through its high arginine content and antioxidant activity exhibited by isoflavones. A diet containing an ample amount of protein may be a beneficial lifestyle choice for individuals with hypertension; one example is the Dietary Approaches to Stop Hypertension (DASH) diet, which is low in salt and saturated fat; includes whole grains, lean meat, poultry, fish and nuts; and is rich in vegetables, fruits and low-fat dairy products, which are good sources of antioxidant vitamins, minerals and fibre. Including an adequate supply of soy in the diet should also be encouraged.
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Affiliation(s)
- Sudesh Vasdev
- Discipline of Medicine, Faculty of Medicine, Health Sciences Centre, Memorial University, St John's, Newfoundland and Labrador
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Yang WX, Zhao ZG, Wang LH, Yu SJ, Liang ZS. Control of hypertension in rats using volatile components of leaves of Taxus chinensis var. mairei. JOURNAL OF ETHNOPHARMACOLOGY 2012; 141:309-313. [PMID: 22401765 DOI: 10.1016/j.jep.2012.02.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Revised: 02/10/2012] [Accepted: 02/19/2012] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The leaves of Taxus chinensis var. mairei (Taxaceae) is used traditionally to fill pillows in some rural areas of China. Its volatile substances have been speculated to be capable of improving sleep quality, making blood pressure stable, and having diuretic capacity as recorded in Ancient Chinese Materia Medica. Using animal models and new technologies, we confirmed the hypotensive potential of volatile components from leaves of Taxus chinensis var. mairei (VCLT). MATERIALS AND METHODS VCLT was obtained by supercritical CO(2) extraction equipment from Taxus chinensis var. mairei fresh leaves. Hypertensive rats were pre-induced by intraperitoneal (i,p.) injection of Nω-Nitro-l-Ariginine (l-NNA) for 15 days (15mg/kg, twice a day), then divided into 5 groups and subjected to the following treatments. l-NNA group (group 1) receiving l-NNA alone (15mg/kg, i.p., twice per day for 6 weeks); in addition to receiving l-NNA same as group 1, Hydrochlorothiazide (HDZ) group (group 2) receiving HDZ (orally administration, 5mg/kg, once per day for 6 weeks); VCLT groups (groups 3-5), including VCLT1, VCLT2, VCLT3. The VCLT rats were housed in an enclosed cage (2 rats/0.064m(3)). VCLT was mixed well and sprayed on fresh leaves surface of Taxus chinensis var. mairei (100ml/kg) with three dosages: 167g/kg (VCLT1), 233g/kg (VCLT2) and 333g/kg (VCLT3), respectively. Systolic Blood Pressure (SBP), plasma nitric oxide (NO), plasma angiotensin II, postprandial blood glucose, fasting blood glucose and blood lipids were determined. RESULTS VCLT prevented the increase of SBP and plasma angiotensin II in l-NNA treated rats. Although VCLT does not significantly reduce blood triglycerides (TG), high-density lipoprotein cholesterol (HDL-C) and low density lipoprotein cholesterol (LDL-C), it decreases total cholesterol (TC) while increasing plasma NO levels in a dose-dependent manner. CONCLUSION VCLT can be used as a natural and supplementary reagents for the treatment of hypertension.
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MESH Headings
- Administration, Oral
- Angiotensin II/blood
- Animals
- Antihypertensive Agents/administration & dosage
- Antihypertensive Agents/chemistry
- Antihypertensive Agents/isolation & purification
- Antihypertensive Agents/pharmacology
- Biomarkers/blood
- Blood Glucose/metabolism
- Blood Pressure/drug effects
- Chromatography, Supercritical Fluid
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Drugs, Chinese Herbal/administration & dosage
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/isolation & purification
- Drugs, Chinese Herbal/pharmacology
- Hydrochlorothiazide/pharmacology
- Hypertension/blood
- Hypertension/chemically induced
- Hypertension/drug therapy
- Hypertension/physiopathology
- Lipids/blood
- Male
- Nitric Oxide/blood
- Nitroarginine
- Phytotherapy
- Plant Leaves
- Plants, Medicinal
- Rats
- Rats, Sprague-Dawley
- Taxus/chemistry
- Time Factors
- Volatilization
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Affiliation(s)
- Wei-Xia Yang
- Life Science College of Northwest A & F University, Yangling, Shaanxi 712100, China.
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