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Chen JS, Xie PF, Feng H. The role of exercise in improving hyperlipidemia-renal injuries induced by a high-fat diet: a literature review. PeerJ 2023; 11:e15435. [PMID: 37283893 PMCID: PMC10239619 DOI: 10.7717/peerj.15435] [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: 02/14/2023] [Accepted: 04/27/2023] [Indexed: 06/08/2023] Open
Abstract
A diet that is high in sugar and fat is a precursor to various chronic diseases, especially hyperlipidemia. Patients with hyperlipidemia have increased levels of plasma free fatty acids and an ectopic accumulation of lipids. The kidney is one of the main organs affected by this disease and, recently, there have been more studies conducted on renal injury caused by hyperlipidemia. The main pathological mechanism is closely related to renal lipotoxicity. However, in different kidney cells, the reaction mechanism varies due to the different affinities of the lipid receptors. At present, it is believed that in addition to lipotoxicity, hyperlipidemia induced-renal injury is also closely related to oxidative stress, endoplasmic reticulum stress, and inflammatory reactions, which are the result of multiple factors. Exercise plays an important role in the prevention of various chronic diseases and recently emerging researches indicated its positive effects to renal injury caused by hyperlipidemia. However, there are few studies summarizing the effects of exercise on this disease and the specific mechanisms need to be further explored. This article summarizes the mechanisms of hyperlipidemia induced-renal injury at the cellular level and discusses the ways in which exercise may regulate it. The results provide theoretical support and novel approaches for identifying the intervention target to treat hyperlipidemia induced-renal injury.
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Affiliation(s)
- Jun Shunzi Chen
- Institute of Exercise and Health, Tianjin University of Sport, Tianjin, Tianjin, China
- Institute of Physical Education, Guiyang University, Guiyang, Guizhou, China
| | - Peng Fei Xie
- Guizhou Institute of Sports Science, Guiyang, Guizhou, China
| | - Hong Feng
- Institute of Exercise and Health, Tianjin University of Sport, Tianjin, Tianjin, China
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2
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Long-Term Cola Intake Does Not Cause Evident Pathological Alterations in the Femoral Bone Microstructure: An Animal Study in Adult Mice. Nutrients 2023; 15:nu15030583. [PMID: 36771291 PMCID: PMC9920312 DOI: 10.3390/nu15030583] [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: 12/22/2022] [Revised: 01/16/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
Short-term animal experiments and association studies in humans have shown that cola intake may have a detrimental impact on bone mineral density (BMD); however, other bone parameters have not been investigated. This study examined the effects of long-term cola consumption on the femoral bone microstructure using adult mice (n = 32) as an animal model, which were divided into water and cola groups depending on whether they received water or cola along with a standard rodent diet for 6 months. Micro-computed tomography revealed that cola intake did not significantly affect all measured parameters characterizing trabecular bone mass and microarchitecture, as well as cortical microarchitecture and geometry in both sexes, although a slight deterioration of these parameters was noted. Cola consumption also resulted in a slightly, statistically insignificant worsening of bone mechanical properties. In contrast to female mice, males receiving cola had a lower area of primary osteons' vascular canals. Nevertheless, long-term cola intake did not cause evident pathological alterations in the femur of adult mice, possibly due to a balanced diet and no restriction of physical activity. Therefore, the adverse effects of cola consumption on BMD, the only bone parameter studied so far, may be caused by other risk and lifestyle factors.
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Wołyniec W, Szwarc A, Kasprowicz K, Zorena K, Jaskulak M, Renke M, Naczyk M, Ratkowski W. Impact of hydration with beverages containing free sugars or xylitol on metabolic and acute kidney injury markers after physical exercise. Front Physiol 2022; 13:841056. [PMID: 36338481 PMCID: PMC9632281 DOI: 10.3389/fphys.2022.841056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 09/23/2022] [Indexed: 11/17/2022] Open
Abstract
The proper fluid and carbohydrates intake is essential before and during physical exercise, and for this reason most athletes drink beverages containing a high amount of free sugars. Sweetened soft drinks are also commonly consumed by those not doing any sport, and this habit seems to be both unhealthy and also the cause of metabolic problems. Recently, several sweeteners have been proposed to replace sugars in popular beverages. To examine the impact of free sugars and the popular sweetener xylitol on metabolic profile and the markers of kidney function and injury after exercise the present study was conducted with semi-professional football players. All participants were healthy, with a mean age of 21.91 years. Their sports skills were on the level of the 4th-5th division of the league. The subjects took part in four football training sessions. During each session they drank a 7% solution of sugar (sucrose, fructose, glucose) or xylitol. The tolerability of these beverages and well-being during exercise was monitored. Before and after each training session, blood and urine were collected. The markers of kidney function and injury, uric acid, electrolytes, complete blood count, CRP, serum albumin, serum glucose and the lipid profile were analyzed. The main finding of this study was that the xylitol beverage is the least tolerated during exercise and 38.89% of participants experienced diarrhea after training and xylitol intake. Xylitol also led to unfavorable metabolic changes and a large increase in uric acid and creatinine levels. A mean increase of 1.8 mg/dl in the uric acid level was observed after xylitol intake. Increases in acute kidney injury markers were observed after all experiments, but changes in urine albumin and cystatin C were highest after xylitol. The other three beverages (containing “free sugars” - glucose, fructose and sucrose) had a similar impact on the variables studied, although the glucose solution seems to have some advantages over other beverages. The conclusion is that sweeteners are not a good alternative to sugars, especially during exercise. Pure water without sweeteners should be drunk by those who need to limit their calorie consumption. Clinical Trial Registration:ClinicalTrials.gov, (NCT04310514)
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Affiliation(s)
- Wojciech Wołyniec
- Division of Occupational, Metabolic and Internal Diseases, Medical University of Gdańsk, Gdańsk, Poland
- *Correspondence: Wojciech Wołyniec,
| | - Andrzej Szwarc
- Department of Sport Sciences, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
| | - Katarzyna Kasprowicz
- Faculty of Physical Education, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
| | - Katarzyna Zorena
- Division of Immunobiology and Environmental Microbiology, Medical University of Gdańsk, Gdańsk, Poland
| | - Marta Jaskulak
- Division of Immunobiology and Environmental Microbiology, Medical University of Gdańsk, Gdańsk, Poland
| | - Marcin Renke
- Division of Occupational, Metabolic and Internal Diseases, Medical University of Gdańsk, Gdańsk, Poland
| | - Marta Naczyk
- Laboratory of Nutritional Biochemistry, Department of Clinical Nutrition, Medical University of Gdańsk, Gdańsk, Poland
| | - Wojciech Ratkowski
- Department of Athletics, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
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Treadmill Exercise Training Ameliorates Functional and Structural Age-Associated Kidney Changes in Male Albino Rats. ScientificWorldJournal 2021; 2021:1393372. [PMID: 34887703 PMCID: PMC8651424 DOI: 10.1155/2021/1393372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 11/10/2021] [Indexed: 12/28/2022] Open
Abstract
Aging is a biological process that impacts multiple organs. Unfortunately, kidney aging affects the quality of life with high mortality rate. So, searching for innovative nonpharmacological modality improving age-associated kidney deterioration is important. This study aimed to throw more light on the beneficial effect of treadmill exercise on the aged kidney. Thirty male albino rats were divided into three groups: young (3-4 months old), sedentary aged (23-24 months old), and exercised aged (23-24 months old, practiced moderate-intensity treadmill exercise 5 days/week for 8 weeks). The results showed marked structural alterations in the aged kidney with concomitant impairment of kidney functions and increase in arterial blood pressure with no significant difference in kidney weight. Also, it revealed that treadmill exercise alleviated theses effects in exercised aged group with reduction of urea and cystatin C. Exercise training significantly decreased glomerulosclerosis index, tubular injury score, and % area of collagen deposition. Treadmill exercise exerted its beneficial role via a significant reduction of C-reactive protein and malondialdehyde and increase in total antioxidant capacity. In addition, exercise training significantly decreased desmin immunoreaction and increased aquaporin-3, vascular endothelial growth factor, and beclin-1 in the aged kidney. This study clarified that treadmill exercise exerted its effects via antioxidant and anti-inflammatory mechanisms, podocyte protection, improving aquaporin-3 and vascular endothelial growth factor expression, and inducing autophagy in the aged kidney. This work provided a new insight into the promising role of aerobic exercise to ameliorate age-associated kidney damage.
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de Souza JA, Pinto ABG, de Oliveira EC, Coelho DB, Totou NL, de Lima WG, Becker LK. Aerobic exercise training prevents impairment in renal parameters and in body composition of rats fed a high sucrose diet. BMC Res Notes 2021; 14:378. [PMID: 34565460 PMCID: PMC8474763 DOI: 10.1186/s13104-021-05790-7] [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: 03/08/2021] [Accepted: 09/15/2021] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE This study aimed to evaluate the effect of swimming training (T) on the renal system and body composition parameters in young animals treated with a high sucrose diet (SUD) during 12 weeks. RESULTS The SUD impaired the physical performance, increased the body adiposity index (BAI), Lee index (LI) and retroperitoneal adipose tissue (RAT) weight, plasma creatinine and number renal cells nuclei, decreased urinary volume and urinary creatinine excretion besides creatinine clearance. The T reversed the increased the BAI, LI, RAT weight, plasma and urinary creatinine, creatinine clearance and number renal cells nuclei in addition to promoting decrease in urinary protein excretion. This study found that eight weeks of swimming physical training protected renal function and restored normal glomerular filtration rate (GFR) values. Swimming training also contributed to prevention of the onset of a renal inflammatory process and caused a decrease in the risk of development of obesity promoted by SUD decreasing the body composition parameters (BAI, LI, and RAT weight).
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Affiliation(s)
- Jaqueline A de Souza
- Dept. of Pharmacology, ICB, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | | | - Emerson C de Oliveira
- Physical Education School, Federal University of Ouro Preto (UFOP), Ouro Preto, MG, 35,400-000, Brazil
| | - Daniel B Coelho
- Physical Education School, Federal University of Ouro Preto (UFOP), Ouro Preto, MG, 35,400-000, Brazil
| | - Nádia L Totou
- Dept. of Biological Sciences-ICEB, UFOP, Ouro Preto, MG, Brazil
| | | | - Lenice K Becker
- Physical Education School, Federal University of Ouro Preto (UFOP), Ouro Preto, MG, 35,400-000, Brazil.
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Cao G, González J, Ortiz Fragola JP, Muller A, Tumarkin M, Moriondo M, Azzato F, Blanco MV, Milei J. Structural changes in endocrine pancreas of male Wistar rats due to chronic cola drink consumption. Role of PDX-1. PLoS One 2021; 16:e0243340. [PMID: 34115756 PMCID: PMC8195359 DOI: 10.1371/journal.pone.0243340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 05/27/2021] [Indexed: 12/26/2022] Open
Abstract
AIM The objective of this work was to analyze the structural changes of the pancreatic islets in rats, after 6 month consuming regular and light cola for 6 months. Also, we have analyzed the possible role of PDX-1 in that process. Finally, with the available knowledge, we propose a general working hypothesis that explains the succession of phenomena observed. Previously, we reported evidence showing that chronic cola consumption in rats impairs pancreatic metabolism of insulin and glucagon and produces some alterations typically observed in the metabolic syndrome, with an increase in oxidative stress. Of note It is worth mentioning that no apoptosis nor proliferation of islet cells could be demonstrated. In the present study, 36 male Wistar rats were divided into three groups to and given free access to freely drink regular cola (C), light cola (L), or water (W, control). We assessed the impact of the three different beverages in on glucose tolerance, lipid levels, creatinine levels and immunohistochemical changes addressed for the expression of insulin, glucagon, PDX-1 and NGN3 in islet cells, to evaluate the possible participation of PDX-1 in the changes observed in α and β cells after 6 months of treatment. Moreover, we assessed by stereological methods, the mean volume of islets (Vi) and three important variables: the fractional β -cell area, the cross-sectional area of alpha (A α-cell) and beta cells (A β-cell), and the number of β and α cell per body weight. Data were analyzed by two-way ANOVA followed by Bonferroni's multiple t-test or by Kruskal-Wallis test, then followed by Dunn's test (depending on distribution). Statistical significance was set at p<0.05. Cola drinking caused impaired glucose tolerance as well as fasting hyperglycemia (mean:148; CI:137-153; p<0.05 vs W) and an increase of in insulin immunolabeling (27.3±19.7; p<0.05 vs W and L). Immunohistochemical expression for PDX-1 was significantly high in C group compared to W (0.79±0.71; p<0.05). In this case, we observed cytoplasmatic and nuclear localization. Likewise, a mild but significant decrease of in Vi was detected after 6 months in C compared to W group (8.2±2.5; p<0.05). Also, we observed a significant decrease of in the fractional β cell area (78.2±30.9; p<0.05) compared to W. Accordingly, a reduced mean value of islet α and β cell number per body weight (0.05±0.02 and 0.08±0.04 respectively; both p<0.05) compared to W was detected. Interestingly, consumption of light cola increased the Vi (10.7±3.6; p<0.05) compared to W. In line with this, a decreased cross-sectional area of β-cells was observed after chronic consumption of both, regular (78.2±30.9; p<0.05) and light cola (110.5±24.3; p<0.05), compared to W. As for, NGN3, it was negative in all three groups. Our results support the idea that PDX-1 plays a key role in the dynamics of the pancreatic islets after chronic consumption of sweetened beverages. In this experimental model, the loss of islets cells might be attributed to autophagy, favored by the local metabolic conditions and oxidative stress.
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Affiliation(s)
- Gabriel Cao
- Centro de Altos Estudios en Ciencias Humanas y de La Salud (CAECIHS), Universidad Abierta Interamericana, Buenos Aires, Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Julián González
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
| | - Juan P. Ortiz Fragola
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
| | - Angélica Muller
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
| | - Mariano Tumarkin
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
| | - Marisa Moriondo
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
| | - Francisco Azzato
- Facultad de Medicina, Sexta Cátedra de Medicina, Hospital de Clínicas, Buenos Aires, Argentina
| | - Manuel Vazquez Blanco
- Facultad de Medicina, Sexta Cátedra de Medicina, Hospital de Clínicas, Buenos Aires, Argentina
| | - José Milei
- Facultad de Medicina, CONICET, Universidad de Buenos Aires, Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional (IATIMET), Buenos Aires, Argentina
- Facultad de Medicina, Sexta Cátedra de Medicina, Hospital de Clínicas, Buenos Aires, Argentina
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Qian C, Yang Q, Guo L, Zhu H, You X, Liu H, Sun Y. Exercise reduces hyperlipidemia-induced kidney damage in apolipoprotein E-deficient mice. Exp Ther Med 2020; 21:153. [PMID: 33456520 PMCID: PMC7792504 DOI: 10.3892/etm.2020.9585] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 11/17/2020] [Indexed: 12/22/2022] Open
Abstract
Hyperlipidemia is a risk factor of kidney damage that can lead to chronic kidney disease. Studies have shown that exercise reduces kidney damage; however, the specific mechanisms underlying the protective effects of exercise remain unclear. For 12 weeks, 8-week-old male apolipoprotein E-deficient (ApoE-/-) mice were randomly divided into four treatment groups (n=7/group) as follows: Mice fed a normal diet (ND group); mice fed a ND and exercised (ND + E group); mice fed a high-fat diet (HD group); and mice fed a HD and exercised (HD + E group). Exercise training consisted of swimming for 40 min, 5 days/week. Metabolic parameters, such as low-density lipoprotein-cholesterol, total cholesterol and creatinine levels were higher in the ApoE-/- HD mice compared with those in the ApoE-/- HD + E mice. Serum levels of glutathione peroxidase and superoxide dismutase were significantly decreased in the HD group compared with those in the HD + E group. Significant pathological changes were observed in the HD + E group compared with in the HD group. Immunohistochemistry and immunoblotting revealed increased levels of oxidative stress (nuclear factor erythroid-2-related factor 2) and fibrosis (Smad3 and TGF-β) markers in the ApoE-/- HD group; however, the expression levels of these markers were significantly decreased in the ApoE-/- HD + E group. Furthermore, NF-κB expression in the HD + E group was significantly lower compared with that in the HD group. These results suggested that exercise may exert protective effects against kidney damage caused by hyperlipidemia.
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Affiliation(s)
- Chengsi Qian
- Department of Cardiology, Zhejiang Province Rongjun Hospital, Jiaxing, Zhejiang 314000, P.R. China
| | - Qin Yang
- Department of Internal Medicine, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China
| | - Lipeng Guo
- Department of Cardiology, Dalian Third People's Hospital Affiliated to Dalian Medical University, Dalian, Liaoning 116200, P.R. China
| | - Hupei Zhu
- Department of Cardiology, Zhejiang Province Rongjun Hospital, Jiaxing, Zhejiang 314000, P.R. China
| | - Xi You
- Department of Cardiology, Zhejiang Province Rongjun Hospital, Jiaxing, Zhejiang 314000, P.R. China
| | - Hongyang Liu
- Department of Heart Intensive Care Unit, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Yan Sun
- Department of Cardiology, Zhejiang Province Rongjun Hospital, Jiaxing, Zhejiang 314000, P.R. China
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Farzanegi P, Abbaszadeh H, Farokhi F, Rahmati-Ahmadabad S, Hosseini SA, Ahmad A, Mazandarani MR, Rezaei I, Shokrie M, Vizvari E, Alinejad H, Azarbayjani MA. Attenuated Renal and Hepatic Cells Apoptosis Following Swimming Exercise Supplemented with Garlic Extract in Old Rats. Clin Interv Aging 2020; 15:1409-1418. [PMID: 32884250 PMCID: PMC7443438 DOI: 10.2147/cia.s250321] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 07/08/2020] [Indexed: 12/26/2022] Open
Abstract
Background/Objective One of the problems associated with aging is the development of apoptosis in different tissues. There is evidence that physical activity and herbal remedies can be useful. This study aimed to determine the effect of swimming training (SW) alone or combined with garlic extract on renal and hepatic cells apoptosis, as wellas on the liver and kidney function biomarkers in old rats. Methods A total of 35 old rats (aged 40–50 weeks) were randomly divided into 5 groups including control, saline (S), exercise training (ET), garlic (G) and exercise training+ garlic (ET.G) groups. Exercise was started for 5 min/day and then gradually extended to 60 min/day and the G and E+G groups received 1 mL/kg of this mixture by gavage. Twenty-four hours after completion of 8 weeks training, liver, kidney and blood samples were collected for histopathological examinations, liver and kidney functions, oxidative stress and apoptosis biomarkers. Results The tissue sections of the SW exercise, control and saline groups showed some mild histopathological changes in liver and kidney, while SW supplemented with garlic prevented these damages. The SW alone or supplemented with garlic significantly increased the Bcl-2 value and declined the BAX level in both liver and kidney (p<0.05). The activities of catalase (CAT) and superoxide dismutase (SOD) in the liver and kidney of the control and saline groups were lower than those in E, G and G+E groups, while a significant increase for malondialdehyde (MDA) value was found in the control and saline groups. Furthermore, the E+G significantly declined the activity of hepatic (ALT, AST and ALP) and renal damage (uric acid, urea and creatinine) biomarkers compared to the control and saline groups (p<0.05). Discussion Swimming exercise supplemented with garlic extract not only improves antioxidant capacity but also declines oxidative damages and apoptosis through reducing Bax levels and enhancing Bcl-2 value.
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Affiliation(s)
- Parvin Farzanegi
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Hajar Abbaszadeh
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Farzaneh Farokhi
- Department of Biology, Faculty of Basic Sciences, Sari Branch, Islamic Azad University, Sari, Iran
| | | | - Seyed Ali Hosseini
- Department of Sport Physiology, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
| | - Abdi Ahmad
- Department of Physical Education, Faculty of Physical Education, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | | | - Iraj Rezaei
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Mohammad Shokrie
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Exir Vizvari
- Department of Exercise Physiology, Faculty of Humanities, Shams Institute of Higher Education, Gonbad Kavous, Iran
| | - Hadi Alinejad
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
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Cops J, De Moor B, Haesen S, Lijnen L, Wens I, Lemoine L, Reynders C, Penders J, Lambrichts I, Mullens W, Hansen D. Endurance Exercise Intervention Is Beneficial to Kidney Function in a Rat Model of Isolated Abdominal Venous Congestion: a Pilot Study. J Cardiovasc Transl Res 2019; 13:769-782. [PMID: 31848881 DOI: 10.1007/s12265-019-09947-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 12/09/2019] [Indexed: 11/24/2022]
Abstract
In this study, the effects of moderate intense endurance exercise on heart and kidney function and morphology were studied in a thoracic inferior vena cava constricted (IVCc) rat model of abdominal venous congestion. After IVC surgical constriction, eight sedentary male Sprague-Dawley IVCc rats (IVCc-SED) were compared to eight IVCc rats subjected to moderate intense endurance exercise (IVCc-MOD). Heart and kidney function was examined and renal functional reserve (RFR) was investigated by administering a high protein diet (HPD). After 12 weeks of exercise training, abdominal venous pressure, indices of body fat content, plasma cystatin C levels, and post-HPD urinary KIM-1 levels were all significantly lower in IVCc-MOD versus IVCc-SED rats (P < 0.05). RFR did not differ between both groups. The implementation of moderate intense endurance exercise in the IVCc model reduces abdominal venous pressure and is beneficial to kidney function.
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Affiliation(s)
- Jirka Cops
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium. .,Faculty of Medicine and Life Sciences, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.
| | - Bart De Moor
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Department of Nephrology, Jessa Ziekenhuis, 3500, Hasselt, Belgium
| | - Sibren Haesen
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Faculty of Medicine and Life Sciences, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium
| | - Lien Lijnen
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium
| | - Inez Wens
- Laboratory of Experimental Hematology, Vaccine & Infectious Disease Institute, Faculty of Medicine and Health Sciences, University of Antwerp, 2000, Antwerp, Belgium
| | - Lieselotte Lemoine
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Department of Surgical Oncology, Ziekenhuis Oost-Limburg, 3600, Genk, Belgium
| | - Carmen Reynders
- Clinical Laboratory, Ziekenhuis Oost-Limburg, 3600, Genk, Belgium
| | - Joris Penders
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Clinical Laboratory, Ziekenhuis Oost-Limburg, 3600, Genk, Belgium
| | - Ivo Lambrichts
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium
| | - Wilfried Mullens
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Department of Cardiology, Ziekenhuis Oost-Limburg, 3600, Genk, Belgium
| | - Dominique Hansen
- BIOMED, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,REVAL, UHasselt - Universiteit Hasselt, Agoralaan, 3590, Diepenbeek, Belgium.,Heart Centre, Jessa Ziekenhuis, 3500, Hasselt, Belgium
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Chisté LA, Pereira BP, Porto ML, de Oliveira JP, de Assis ALEM, Nogueira BV, Meyrelles SS, de Andrade TU, Campos-Toimil M, Vasquez EC, Campagnaro BP, Pereira TMC. Worsening of Oxidative Stress, DNA Damage, and Atherosclerotic Lesions in Aged LDLr -/- Mice after Consumption of Guarana Soft Drinks. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:9042526. [PMID: 31281596 PMCID: PMC6590538 DOI: 10.1155/2019/9042526] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 05/12/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Excessive consumption of soft drinks (SD) has become a health problem worldwide due to its association with related cardiovascular diseases. We investigated the possible impacts associated with the consumption of Brazilian guarana (normal and zero) SD in dyslipidemic mice, thus mitigating potential clinical confounders such as poor-quality diet, lifestyle, body composition, and/or comorbidities. METHODS Sixteen-month-old LDLr-/- mice were divided into the following groups: (1) control; (2) GSD: normal guarana SD; and (3) Z-GSD: zero guarana SD. All were fed ad libitum, and blood pressure was measured noninvasively. After 8 weeks, aorta, blood, liver, and stomach samples were collected for histological and biochemical analyses. RESULTS Guarana soft drinks increased atherosclerosis (~60%) and were associated with hypercholesterolemia, hypertension, oxidative stress, DNA fragmentation, and apoptosis (~2-fold) of blood cells, besides presenting an increase in liver and gastric damage even in normoglycemia. Interestingly, Z-GSD did not cause the aforementioned changes, except in hemodynamic and renal parameters. CONCLUSIONS Chronic administration of GSD is prooxidative, compromising the cardiovascular, gastric, and hepatic systems; the effects are due at least in part to free sugar consumption but not to guarana extract per se.
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Affiliation(s)
- Layla Aparecida Chisté
- Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, ES, Brazil
| | - Beatriz Peters Pereira
- Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, ES, Brazil
| | - Marcella Leite Porto
- Federal Institute of Education, Science, and Technology (IFES), Vila Velha, ES, Brazil
| | - Jairo Pinto de Oliveira
- Laboratory of Cellular Ultrastructure Carlos Alberto Redins (LUCCAR), Department of Morphology, Health Sciences Center, Federal University of Espirito Santo (UFES), Vitoria, ES, Brazil
| | - Arícia Leone Evangelista Monteiro de Assis
- Laboratory of Cellular Ultrastructure Carlos Alberto Redins (LUCCAR), Department of Morphology, Health Sciences Center, Federal University of Espirito Santo (UFES), Vitoria, ES, Brazil
| | - Breno Valentim Nogueira
- Laboratory of Cellular Ultrastructure Carlos Alberto Redins (LUCCAR), Department of Morphology, Health Sciences Center, Federal University of Espirito Santo (UFES), Vitoria, ES, Brazil
| | - Silvana Santos Meyrelles
- Laboratory of Translational Physiology, Health Sciences Center, Federal University of Espirito Santo, Vitoria, ES, Brazil
| | - Tadeu Uggere de Andrade
- Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, ES, Brazil
| | - Manuel Campos-Toimil
- Pharmacology of Chronic Diseases (CDPHARMA), Molecular Medicine and Chronic Diseases Research Center (CIMUS), University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Elisardo Corral Vasquez
- Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, ES, Brazil
- Laboratory of Translational Physiology, Health Sciences Center, Federal University of Espirito Santo, Vitoria, ES, Brazil
| | | | - Thiago Melo Costa Pereira
- Pharmaceutical Sciences Graduate Program, Vila Velha University (UVV), Vila Velha, ES, Brazil
- Federal Institute of Education, Science, and Technology (IFES), Vila Velha, ES, Brazil
- Pharmacology of Chronic Diseases (CDPHARMA), Molecular Medicine and Chronic Diseases Research Center (CIMUS), University of Santiago de Compostela, Santiago de Compostela, Spain
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11
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Souza CS, de Sousa Oliveira BS, Viana GN, Correia TML, de Bragança AC, Canale D, Oliveira MV, de Magalhães ACM, Volpini RA, de Brito Amaral LS, de Jesus Soares T. Preventive effect of exercise training on diabetic kidney disease in ovariectomized rats with type 1 diabetes. Exp Biol Med (Maywood) 2019; 244:758-769. [PMID: 31042072 PMCID: PMC6567583 DOI: 10.1177/1535370219843830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 03/18/2019] [Indexed: 12/25/2022] Open
Abstract
IMPACT STATEMENT To date, no studies have been found evaluating the effects of physical exercise on renal function and structure changes in ovariectomized rats with type 1 diabetes. Therefore, this work emerges with an important tool for strengthening and expanding innovative research on exercise with potential for the prevention of renal diseases in ovariectomized diabetic rats, and future development of studies that seek to increase scientific knowledge about the beneficial effects of physical exercise on renal diseases in humans.
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Affiliation(s)
- Cláudia Silva Souza
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Bianca Silva de Sousa Oliveira
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Geovanildo Nascimento Viana
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Thiago Macêdo Lopes Correia
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Ana Carolina de Bragança
- Departamento de Nefrologia, Laboratório de Pesquisa Básica-LIM12, Faculdade de Medicina da Universidade de São Paulo, São Paulo 01246-903, Brazil
| | - Daniele Canale
- Departamento de Nefrologia, Laboratório de Pesquisa Básica-LIM12, Faculdade de Medicina da Universidade de São Paulo, São Paulo 01246-903, Brazil
| | - Márcio Vasconcelos Oliveira
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Amélia Cristina Mendes de Magalhães
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Rildo Aparecido Volpini
- Departamento de Nefrologia, Laboratório de Pesquisa Básica-LIM12, Faculdade de Medicina da Universidade de São Paulo, São Paulo 01246-903, Brazil
| | - Liliany Souza de Brito Amaral
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
| | - Telma de Jesus Soares
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Programa de Pós-Graduação em Biociências, Vitória da Conquista, Bahia 45029-094, Brasil
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12
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Farzanegi P, Abbaszadeh H, Abbassi Daloii A, Kazemi M, Sabbaghian M, Shoeibi A, Nabipour R, Abuhosseini Z, Azarbayjani MA. Effects of aerobic exercise on histopathology and toxicology of ZnO and nano ZnO in male rats. TOXICOLOGICAL & ENVIRONMENTAL CHEMISTRY 2018; 100:103-114. [DOI: 10.1080/02772248.2018.1430233] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/30/2023]
Affiliation(s)
- Parvin Farzanegi
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Hajar Abbaszadeh
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Asieh Abbassi Daloii
- Exercise Physiology Department, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Mozhgan Kazemi
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Masoumeh Sabbaghian
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Afsaneh Shoeibi
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Roya Nabipour
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
| | - Zohreh Abuhosseini
- Department of Exercise Physiology, Sari Branch, Islamic Azad University, Sari, Iran
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13
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Otero-Losada M, González J, Müller A, Ottaviano G, Cao G, Azzato F, Ambrosio G, Milei J. Exercise Ameliorates Endocrine Pancreas Damage Induced by Chronic Cola Drinking in Rats. PLoS One 2016; 11:e0155630. [PMID: 27192084 PMCID: PMC4871573 DOI: 10.1371/journal.pone.0155630] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Accepted: 05/01/2016] [Indexed: 12/23/2022] Open
Abstract
Purpose This study evaluates whether the daily practice of an exercise routine might protect from endocrine pancreas damage in cola drinking rats. Methods Forty-eight Wistar rats were randomly assigned to 4 groups depending on a) beverage consumption ad libitum, water (W) or cola beverage (C), and b) physical activity, sedentary (S) or treadmill running (R). Accordingly, 4 groups were studied: WS (water sedentary), WR (water runner), CS (cola sedentary) and CR (cola runner). Body weight, nutritional data, plasma levels of glucose, creatinine, total cholesterol and cholesterol fractions, and triglycerides (enzymocolorimetry), and systolic blood pressure (plethysmography) were measured. After 6 months, euthanasia was performed (overdose sodium thiopental). Pancreatic tissue was immediately excised and conventionally processed for morphometrical and immunohistochemical determinations. Results The effects of running and chronic cola drinking on pancreas morphology showed interaction (p<0.001) rather than simple summation. Cola drinking (CS vs WS) reduced median pancreatic islet area (-30%, 1.8 104 μm2 vs 2.58 104 μm2, p<0.0001) and median β-cell mass (-43%, 3.81 mg vs 6.73 mg, p<0.0001), and increased median α/β ratio (+49%, 0.64 vs 0.43, p< 0.001). In water drinking rats (WR vs WS), running reduced median α-cell mass (-48%, 1.48 mg vs 2.82 mg, p<0.001) and α/β ratio (-56%, 0.19 vs 0.43, p<0.0001). Differently, in cola drinking rats (CR vs CS), running partially restored median islet area (+15%, 2.06 104 μm2 vs 1.79 104 μm2, p<0.05), increased median β-cell mass (+47%, 5.59 mg vs 3.81 mg, p <0.0001) and reduced median α/β ratio (-6%, 0.60 vs 0.64, p<0.05). Conclusion This study is likely the first reporting experimental evidence of the beneficial effect of exercise on pancreatic morphology in cola-drinking rats. Presently, the increase of nearly 50% in β cells mass by running in cola drinking rats is by far the most relevant finding. Moderate running, advisably indicated in cola consumers and patients at risk of diabetes, finds here experimental support.
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Affiliation(s)
- Matilde Otero-Losada
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
- * E-mail:
| | - Julián González
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
| | - Angélica Müller
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
| | - Graciela Ottaviano
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
| | - Gabriel Cao
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
| | - Francisco Azzato
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
| | - Giuseppe Ambrosio
- Università di Perugia, Cardiologia e Fisiopatologia Cardiovascolare, Perugia, Italy
| | - José Milei
- Instituto de Investigaciones Cardiológicas, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, ININCA.UBA.CONICET, Buenos Aires, Argentina
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