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BACKGROUND: The increase in fibronectin type-III domain-containing protein 5 (FNDC5), myonectin, and glucose transporter 4 (GLUT4) leads to a decrease in diabetes; meanwhile, exercise training can affect these factors. The result regarding the comparison between the effect of high-intensity interval training (HIIT) and that of moderate-intensity continuous training (MICT) is confusing. Thus, the present study investigated the comparative effects of HIIT and MICT on soleus muscle FNDC5, myonectin, and GLUT4 gene expressions in the diabetic rat model. METHODS AND RESULTS: Seventy-two male Wistar rats (weight 200 g ± 20) were randomly and equally assigned to six groups: control-healthy, MICT-healthy, HIIT-healthy, control-diabetes, MICT-diabetes, and HIIT-diabetes. At the first level, Streptozotocin (STZ) was utilized to induce diabetes in rats (at a dose of 55 mg/kg). After that, the training groups performed HIIT and MICT programs on the rodent treadmill for 6 weeks (five-session/week). Twenty-four hours after the last intervention, soleus muscle was removed, and sent to a research facility for future examinations. HIIT and MICT increased the muscle FNDC5, myonectin, and GLUT4 gene expression compared to the control group (P < 0.05). The type of training had no significant effect on the FNDC5 (P > 0.05), while the MICT program induced a greater increase in the myonec ztin and GLUT4 compared to the HIIT program (P < 0.05). Meanwhile, a positive relationship between all variables was observed. CONCLUSIONS: Exercise training has a beneficial effect on diabetes conditions via the effect of FNDC5, myonectin, and GLUT4. Due to the correlation between myonectin and GLUT4 shown in the present study, physical activity may alter myonectin through its effect on GLUT requiring further investigation by subsequent studies.
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Diabetes Mellitus Experimental/metabolismo , Diabetes Mellitus Experimental/terapia , Condicionamento Físico Animal/métodos , Animais , Diabetes Mellitus Experimental/genética , Fibronectinas/metabolismo , Expressão Gênica/genética , Regulação da Expressão Gênica/genética , Transportador de Glucose Tipo 4/metabolismo , Treinamento Intervalado de Alta Intensidade/métodos , Masculino , Proteínas de Membrana/metabolismo , Ratos , Ratos Wistar , Estreptozocina/farmacologiaRESUMO
The hypothalamus controls metabolism and feeding behaviour via several signals with other tissues. Exercise and supplements can change hypothalamic signalling pathways, so the present study investigated the influence of eccentric resistance training and ß-hydroxy-ß-methylbutyrate free acid supplementation on PGC-1α expression, serum irisin, nesfatin-1 and resistin concentrations. Thirty-two male rats (8â weeks old, 200±17â g body mass) were randomly allocated to control, ß-hydroxy-ß-methylbutyrate free acid supplementation (HMB), eccentric resistance training (ERT), and ß-hydroxy-ß-methylbutyrate free acid supplementation plus eccentric resistance training (HMB+ERT) groups. Training groups undertook eccentric resistance training (6â weeks, 3 times a week) and supplement groups consumed ß-hydroxy-ß-methylbutyrate free acid (HMB-FA) orally (76â mgâ kg-1 day-1). Twenty-four hours after the last training session, serum and triceps brachii muscle samples were collected and sent to the laboratory for analysis. Two-way ANOVA and Pearson correlation were employed (significance level: P<0.05). The results showed that eccentric resistance training increases skeletal muscle PGC-1α gene expression, as well as serum levels of irisin and nesfatin-1 (P=0.001). Eccentric resistance training decreased the serum concentration of resistin (P=0.001). HMB-FA supplementation increased skeletal muscle PGC-1α gene expression (P=0.002), as well as the serum concentration of irisin and nesfatin-1 (P=0.001), but decreased the serum concentration of resistin (P=0.001). Significant correlations were observed between PGC-1α gene expression and serum concentrations of irisin, nesfatin-1 and resistin. HMB-FA supplementation with eccentric resistance training may induce crosstalk between peptide release from other tissues and increases maximal muscle strength. The combination of the two interventions had a more substantial effect than each in isolation.
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Fibronectinas/genética , Nucleobindinas/genética , Coativador 1-alfa do Receptor gama Ativado por Proliferador de Peroxissomo/genética , Ratos/fisiologia , Treinamento Resistido , Resistina/genética , Valeratos/administração & dosagem , Ração Animal/análise , Animais , Dieta , Suplementos Nutricionais/análise , Fibronectinas/sangue , Masculino , Músculo Esquelético/metabolismo , Nucleobindinas/sangue , Coativador 1-alfa do Receptor gama Ativado por Proliferador de Peroxissomo/metabolismo , Distribuição Aleatória , Ratos Sprague-Dawley , Resistina/sangue , Valeratos/metabolismoRESUMO
BACKGROUND: Previous studies have shown that physical training and natural diet able to change the expression and concentration of peptides and proteins. Myokines and adipokines play an important role in metabolism and metabolic syndrome. Therefore, the purpose of the present study was to investigate the effect of high-intensity interval training (HIIT) and supplementation of flaxseed oil on plasma irisin, nesfatin-1 and resistin in male rats. METHODS: Forty adult male rats were randomly divided into four groups (ten in each group) including Control-Saline (CS), Training-Saline (TS), Control-FlaxOil supplement (CO), and Training-FlaxOil supplement (TO). The training groups performed for 10 weeks and 5 sessions each week, interval training with 90-95% VO2max on rodent treadmill, and supplement groups received flaxseed oil (300 mg / kg). Five days after the last training session, rats were sacrificed. Blood samples were taken from the heart and plasma was evaluated. RESULTS: Exercise Training significantly increased plasma levels of irisin (P = 0.019), nesfatin-1 (P = 0.01), and decreased resistin (P = 0.01). Flaxseed oil significantly reduced plasma resistin levels (P = 0.02). Plasma irisin levels in the supplementation group were higher than all groups (P = 0.041). CONCLUSION: There was a significant positive correlation between plasma levels of irisin with nesfatin-1 and negative correlation with resistin. HIIT program with flaxseed oil as a modality can create a metabolic crosstalk between skeletal muscle and adipose tissues and have health benefits.
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Tecido Adiposo/metabolismo , Suplementos Nutricionais , Fibronectinas/sangue , Óleo de Semente do Linho/farmacologia , Condicionamento Físico Animal , Animais , Peso Corporal/efeitos dos fármacos , Proteínas de Ligação ao Cálcio/sangue , Proteínas de Ligação a DNA/sangue , Masculino , Proteínas do Tecido Nervoso/sangue , Nucleobindinas , Ratos Wistar , Resistina/sangueRESUMO
CONTEXT: Proper nutrition and exercise are effective strategies to improve overall metabolic health in diabetic patients. OBJECTIVE: This study evaluated the effects of Nigella sativa (NS) supplementation during resistance training (RT) on some biochemical variables in type 2 diabetes patients. METHODS: Forty patients were assigned to groups: RT + NS (RN), NS, RT + placebo (RP), and control (CO). RT was performed and NS was consumed for 8 weeks. Blood samples were collected at rest immediately before and after the 8 week intervention. RESULTS: RT or NS by themselves reduced HOMA-IR, insulin, glucose, TG, TC, LDL, ESR, CRP, AST, ALT and ALP, and increased HDL and HOMA-S. The combination of RT and NS, rather than each intervention alone, had significant effects on reduction of HOMA-IR, insulin, ESR and CRP as well as increases in HDL, HOMA-ß/S. CONCLUSION: RT combined with NS is sometimes a better strategy compared to single interventions for improving diabetes related biomarkers in type 2 diabetic patients.
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Diabetes Mellitus Tipo 2 , Resistência à Insulina , Nigella sativa , Treinamento Resistido , Humanos , Nigella sativa/metabolismo , Glicemia/metabolismo , Insulina , Inflamação , Fígado/metabolismoRESUMO
Background: Hormone therapy is one of the most effective treatments for menopausal disorders, but it may increase the risk of breast cancer, coronary heart disease, and pulmonary embolism. Objective: The present study investigated the effect of resistance training with and without vitamin D calcium(Ca + + ) chitosan nanoparticles on apoptosis markers in ovariectomized rats. Materials and Methods: 42 female Wistar rats were divided into 7 groups (n = 6/each). One group was assigned as the healthy controls to show the induction of menopause. The other 6 groups comprised ovariectomized (OVX) animals including: 1) vitamin D + calcium + chitosan + resistance training, 2) saline + estrogen + resistance training, 3) saline + resistance training, 4) vitamin D + calcium + chitosan, 5) saline + estrogen, and 6) OVX + control. 48 hr after the last intervention, the hippocampus tissue was extracted to measure the BCL-2-associated X (BAX), B-cell lymphoma 2 (BCL-2), and caspase-3 gene expression as well as the percentage of dead cells. Results: OVX rats demonstrated increased BAX gene expression, ratio of BAX gene expression to BCL-2, caspase-3 gene expression, and percentage of dead cells of hippocampal tissue, but decreased BCL-2 gene expression. Resistance training and vitamin D Ca + + chitosan nanoparticle supplements seemed to reverse these changes. Conclusion: The combination of resistance training and vitamin D Ca + + chitosan nanoparticle supplements may be considered a non-pharmacological treatment for OVX-induced apoptosis.
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Nesfatin-1 is involved in metabolic/feeding regulation and prevention of cardiovascular disease. Previous studies have shown that exercise and herb supplementation can influence nesfatin-1 concentration. The present study investigated the effects of high-intensity training (HIT) and Ziziphus jujuba (ZJ) extract on tissue nesfatin-1 in rats. Twenty-eight female rats were randomly assigned to one of four groups i.e. 1) Saline-Control (SC), 2) Saline-High Intensity Training (ST), 3) Ziziphus jujuba-Control (ZJC), and 4) Ziziphus jujuba-High Intensity Training (ZJT). Rats performed exercise on a treadmill and/or administered supplements intragastrically for 6 weeks, depending on group category. Seventy-two hours after the last training session, rats were anesthetized. Blood, hypothafi 2lamus tissue, heart and gastrocnemius muscles were sent to the laboratory for analyses. Significantly higher nesfatin-1 gene expression and concentration and ATP concentration were found in trained rat. HIT increased plasma High Density Lipoprotein (HDL) and insulin concentration and reduced plasma Triglyceride (TG) and cortisol. ZJ increased tissue nesftain-1 gene expression and concentration while only increasing heart ATP. The combination of exercise and ZJ showed an additive effect compared to each intervention alone on hypothalamus, heart and gastrocnemius NUCB2 gene expression, heart and gastrocnemius nesfatin-1 concentration, plasma HDL and cortisol concentration. The authors recommend both interventions as a means to improve cardiovascular health in rats with further work needed to confirm similar findings in homo sapiens.
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Ziziphus , Trifosfato de Adenosina , Animais , Suplementos Nutricionais , Feminino , Hidrocortisona , Extratos Vegetais/farmacologia , RatosRESUMO
OBJECTIVES: The present study compares the effect of high-intensity interval training (HIIT; 18 min) and moderate-intensity continuous training (MIT; 1 h) on reverse cholesterol transport (RCT) elements in obese subjects. METHODS: Thirty adult male rats were induced high-fat diet (HFD) for 12 weeks. After four weeks, the rats were randomly divided into three groups while simultaneously continuing the HFD for the remaining eight weeks. Group specificities were HFD-control, HFD-MIT and HFD-HIIT. The rats were sacrificed 48 h after the last training session and the samples were collected. Analysis of variance and Pearson's correlation test were used for the statistical analyses (significance level: p ≤ 0.05). RESULTS: The results showed that both HIIT and MIT improved heart ABCA1, ABCG1, ABCG4, ABCG5, ABCG8, LXR-α and PPARγ gene expression as well as plasma Apo A1, LCAT, lipids and lipoproteins (p ≤ 0.05). Moreover, higher cardiac ABCA1, ABCG1, ABCG4, ABCG5, ABCG8 and PPARγ expression and plasma high-density lipoprotein cholesterol (p ≤ 0.05) concentrations were found in the HFD-HIIT group compared with the HFD-MIT group. CONCLUSION: HIIT may have more cardioprotective effects than MIT against atherosclerosis, along with saving time, as supported by the changes observed in the main factors involved in the RCT process.
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SARS-CoV-2 (COVID-19) is a new virus causing respiratory illness outbreak. Nowadays, COVID-19 has spread to several countries around the world and is presently a major global concern. It appears that no certain effective pharmaceutical agent is currently available for it. It seems that obesity is one of the biggest risk factors related to COVID-19 hospitalization and critical illness. The strengthening of the body systems by non-drug ways is very important especially in obese people. On the basis of some indirect evidence, it seems that moderate physical activity can be recommended as a non-pharmacological, inexpensive, and viable way to cope with corona. On the other hand, recommending higher intensity exercise needs further consideration to make final decision in this regard.
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BACKGROUND: With increasing age, non-alcoholic fatty liver disease is very common among women with low levels of physical activity. Nonlinear resistance training is one of the new methods to help patients who have low levels of physical activity. Curcumin is an herbal supplement that has anti-inflammatory effects. The present study aimed to examine the effects of nonlinear resistance training and curcumin supplementation on the liver structure and biochemical markers in obese older women with non-alcoholic fatty liver disease. METHODS: Forty-five obese women with non-alcoholic fatty liver disease were randomly assigned into resistance training (RT), curcumin supplement (C), resistance training with curcumin supplement (RTC), and placebo (P) groups. The RT and RTC groups received 12-weeks of nonlinear resistance training while the C and P groups had a normal sedentary lifestyle. Daily, the C and RTC groups received a curcumin capsule while the P and RT groups were given a placebo capsule. Blood sampling and ultrasonography were taken before and after the protocol. RESULTS: Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels significantly decreased in the RT and RTC groups (P ≤ 0.05) but not in the C and P groups (P > 0.05). Alkaline phosphatase (ALP), total bilirubin (TB) levels, platelet counts (PLT), and liver structure did not significantly change in all groups (P > 0.05). Resistance training alone and with curcumin supplementation could significantly improve liver function while taking curcumin alone did not have any significant effect on it. CONCLUSION: 12-week non-linear resistance training has beneficial effects on non-alcoholic fatty liver disease in older obese women.
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Curcumina , Hepatopatia Gordurosa não Alcoólica , Treinamento Resistido , Idoso , Biomarcadores , Suplementos Nutricionais , Feminino , Humanos , Hepatopatia Gordurosa não Alcoólica/tratamento farmacológicoRESUMO
Protein turnover is a process that is regulated by several factors and can lead to muscle hypertrophy or atrophy. The purpose of the present study was to determine the effects of ß-hydroxy-ß-methylbutyrate free acid (HMB-FA) and eccentric resistance exercise on variables related to protein turnover in rats. Thirty-two male rats were randomly assigned into four groups of eight, including control, control-HMB, exercise, and exercise-HMB. Animals in HMB groups received 340 mg/kg/day for two weeks. Animals in the exercise groups performed one session of eccentric resistance exercise consisting of eight repetitions descending from a ladder with a slope of 80 degree, with an extra load of two times body weight (100% 1RM). Twenty-four hours after the exercise session, triceps brachii muscle and serum were collected for further analysis. Exercise and HMB-FA induced lower muscle myostatin and higher muscle Fibronectin type III domain containing 5 (FNDC5), P70-S6 kinase 1 gene expression, as well as higher serum irisin and IGF-1 concentrations. Exercise alone induced higher caspase-3 and caspase-8 gene expression while HMB-FA alone induced lower caspase 3 gene expression. HMB-FA supplement increased the effect of exercise on muscle FNDC5, myostatin, and P70-S6 kinase 1 gene expression. The interaction of exercise and HMBFA resulted in an additive effect, increasing serum irisin and IGF-1 concentrations. In conclusion, a 2-week HMB-FA supplementation paired with acute eccentric resistance exercise can positively affect some genes related to muscle protein turnover.
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Proteínas Musculares/efeitos dos fármacos , Valeratos/farmacologia , Animais , Suplementos Nutricionais , Fibronectinas/efeitos dos fármacos , Fibronectinas/metabolismo , Genes Reguladores/genética , Fator de Crescimento Insulin-Like I/metabolismo , Masculino , Proteínas Musculares/metabolismo , Músculo Esquelético/metabolismo , Miostatina/efeitos dos fármacos , Miostatina/metabolismo , Condicionamento Físico Animal/métodos , Ratos , Ratos Sprague-Dawley , Treinamento Resistido/métodos , Proteínas Quinases S6 Ribossômicas 70-kDa/efeitos dos fármacos , Proteínas Quinases S6 Ribossômicas 70-kDa/metabolismoRESUMO
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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Apoptose , Alho/metabolismo , Rim/metabolismo , Fígado/metabolismo , Extratos Vegetais/farmacologia , Proteínas Adaptadoras de Transdução de Sinal/metabolismo , Animais , Antioxidantes/metabolismo , Apoptose/efeitos dos fármacos , Apoptose/fisiologia , Biomarcadores/análise , Suplementos Nutricionais , Estresse Oxidativo/efeitos dos fármacos , Condicionamento Físico Animal , Ratos , Natação/fisiologia , Resultado do Tratamento , Proteína X Associada a bcl-2/metabolismoRESUMO
AIMS: Reverse Cholesterol Transport (RCTr) is the mechanism by which excess cholesterol from peripheral tissues is transported to the liver for hepatobiliary excretion, thereby inhibiting foam cell formation and the development of atherosclerosis. Exercise affects RCTr, by influencing high-density lipoprotein cholesterol (HDL) through remodeling and by promoting hepatobiliary sterol excretion. The objectives of this systematized review of animal studies is to summarize the literature and provide an overview of the effects of chronic exercise (at least two weeks) on apolipoproteins (Apo A-I, Apo-E), Paraoxonase-1 (PON1), ATP-binding cassette transporters (ABCA1, ABCG1, ABCG4, ABCG5, ABCG8), scavenger receptor class B type I (SR-BI), cholesteryl ester transfer protein (CETP), low-density lipoprotein receptor (LDLr) and cholesterol 7 alpha-hydroxylase (CYP7A1) and Niemann-Pick C1-like 1 (NPC1L1). MATERIALS AND METHODS: Three electronic databases (PubMed, Science Direct and Google Scholar) were searched for eligible studies conducted from the earliest available date to August 2018. KEY FINDINGS: Most of studies investigate the effects of low to moderate intensity aerobic training on RCTr elements. The majority were on exercised rats undertaking moderate intensity aerobic training. SIGNIFICANCE: This review highlights that moderate intensity and longer-term training has a greater effect on RCTr elements than low intensity training. There a few studies examining high intensity training which warrants further investigation.
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Aterosclerose/terapia , Colesterol/metabolismo , Condicionamento Físico Animal/fisiologia , Animais , Aterosclerose/metabolismo , Aterosclerose/patologia , Transporte BiológicoRESUMO
AIMS: Reverse cholesterol transport (RCT) is a process that prevents atherosclerosis. Studies showed that exercise training for strengthening cardiac muscle, increasing heart lipid metabolism and its potency against risk factors could protect cardiovascular health. Thus, the present study aims to investigate the effects of high intensity interval training (HIIT) on RCT and its related elements in plasma and tissues (liver and intestine) of rats. MATERIALS AND METHODS: Twenty adult male Wistar rats were randomly divided into control (nâ¯=â¯10) and trained (nâ¯=â¯10) groups. The trained group undertook HIIT (90%-95% of VO2max, five days/week, for 10â¯weeks) on a treadmill. The rats were killed five days after the last training session to minimize the effects of the last training session. KEY FINDINGS: A higher and significant ABCA1 mRNA was observed in the liver and intestine of trained rats. However, ABCG1 and LXR expressions only increased in the liver following the HIIT. These changes in the expression of the trained rats were accompanied by higher changes in plasma LCAT and HDL levels. SIGNIFICANCE: The responses of ABCA1, as a key player in plasma HDL biogenesis, are similar in liver and intestine tissues after the HIIT program. However, different responses of ABCG1 and LXR in the liver and intestine tissues of the trained rats confirm the main role of the liver than the intestine in HDL biogenes. Therefore, HIIT modality result in cardiovascular protection by increasing the expression of genes involved in RCT and biogenesis of HDL.
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Aterosclerose/prevenção & controle , Colesterol/metabolismo , Regulação da Expressão Gênica , Treinamento Intervalado de Alta Intensidade , Mucosa Intestinal/metabolismo , Fígado/metabolismo , Membro 1 da Subfamília G de Transportadores de Cassetes de Ligação de ATP/genética , Membro 1 da Subfamília G de Transportadores de Cassetes de Ligação de ATP/metabolismo , Animais , Aterosclerose/genética , Aterosclerose/metabolismo , Receptores X do Fígado/genética , Receptores X do Fígado/metabolismo , Masculino , Consumo de Oxigênio , Fosfatidilcolina-Esterol O-Aciltransferase/genética , Fosfatidilcolina-Esterol O-Aciltransferase/metabolismo , Ratos , Ratos WistarRESUMO
No disponible
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Humanos , Infecções por Coronavirus/imunologia , Pneumonia Viral/imunologia , Antioxidantes/farmacologia , Fatores Imunológicos/farmacologia , Atividade Motora , Citocinas/antagonistas & inibidores , Anti-Inflamatórios/uso terapêutico , Antioxidantes/uso terapêutico , Betacoronavirus , Citocinas/imunologia , Síndrome Respiratória Aguda Grave/imunologia , Glutationa , Glutamina , Ácido Ascórbico , Melatonina , SelênioRESUMO
BACKGROUND: Adenosine triphosphate-cassette binding protein (ABC) type G is considered as a part of reverse cholesterol transport (RCT) process in modification and metabolism of plasma and tissue cholesterol. This study aims to evaluate the effect of endurance training with or without Pistacia atlantica (Baneh) supplementation on the female rat tissues ABC type G expression and its correlation with plasma high-density lipoprotein cholesterol (HDL-C) concentration. METHODS: Twenty Wistar rats (six to eight weeks old, 125-135 g weight) were arbitrarily allocated into training (n = 10) and control (n = 10) groups and further divided into saline-control (n = 5), saline-training (n = 5), Baneh-control (n = 5), and Baneh-training (n = 5). The training groups were given exercise on a motor-driven treadmill at 25 m/min (0% grade) for 60 min/day, 5 days/week for eight weeks. The rats were fed orally with Baneh extract and saline for six weeks. Seventy-two hours after the last training session, the rats were sacrificed and their tissues were excised for tissues ABCG4 expression which was detected by Real-time PCR method. RESULTS: The ABCG4 gene expressions were significantly higher in liver (P = 02), small intestine (P = 06), and visceral fat tissues (P = 04) of the trained rats compared to the tissues of the control rats, but were lower in Baneh treated rats (liver P = 045, small intestine P = 06 and visceral fat P = 004) with lower HDL-C concentrations (P = 008). CONCLUSIONS: The Baneh administration lowered tissues ABCG4 expression and plasma HDL-C concentrations while endurance training increased the expression in female rat tissues.
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BACKGROUND: It is well established that the excess cellular cholesterol concentration, as well as high density lipoprotein (HDL) and total cholesterol levels are strongly correlated with the incidence of coronary artery disease (CAD). Reverse cholesterol transport (RCT) is a term used to describe the efflux of excess cellular cholesterol. ABCG8 is a member of ABCG family that play a critical role in this process. OBJECTIVES: The current study was conducted to investigate the effect of endurance exercise with or without Pistachia atlantica (Baneh) extraction on small intestine and kidney ABCG8 gene, also plasma high density lipoprotein (HDL-c), triglyceride (TG), total cholesterol (TC), glucose, and estrogen levels in female rats. MATERIALS AND METHODS: In this study twenty Wistar female rats (six to eight weeks old, 125-135 g weight) were used. Animals were randomly assigned into training (n = 10) and control (n = 10) groups and further divided into saline-control (SC), saline-training (ST), Baneh-control (BC), and Baneh-training (BT) groups. Training groups was given exercise on a motor-driven treadmill at 25 m/min (0% grade) for 60 min/day, 5 days/week for eight weeks. Animals were fed orally with Baneh extraction and saline for four week. After the last training session, rats were sacrificed, small intestine and kidney were excised, and ABCG8 expression was detected by Real-time PCR method. Plasma also was collected for plasma variable measurements. Statistical analysis was performed using a one way analysis of variance, and significance was accepted at P < 0.05. Correlation was calculated using the Pearson Product Moment correlation. RESULTS: Exercise increased (P < 0.01) and Baneh reduced intestinal ABCG8 mRNA (P < 0.05). In kidney tissue, there wasn't significant change between the groups (P < 0.40). Plasma HDL-C level was increased by exercise (P < 0.05) and decreased by Baneh (P < 0.02) that was correlated by intestine ABCG8 (r = 0.81, P < 0.001). Plasma TG and TC were unchanged, but glucose and estradiol were increased and decreased in Baneh groups (P < 0.02), respectively. CONCLUSIONS: Our study shows that exercise increases intestinal ABCG8 mRNA, and Baneh can increase plasma glucose concentration and reduce ABCG8 expression, HDL-C, and estrogen levels probably due to high fatty acid components.