Showing 4 results for Jalali Dehkordi
Shahnaz Masoumzadeh, Khosro Jalali Dehkordi, Mehdi Kargarfard,
Volume 21, Issue 1 (3-2021)
Abstract
Background: Family members of C1q/tumor necrosis factor (TNF) related proteins (CTRPs) have been shown to play an important role in metabolism and inflammation. However, there is limited information on the association of high-intensity intermittent exercise (HIIT) with CTRP1 and CTRP3 protein levels in patients with type 2 diabetes. Therefore, this study aims to evaluate the effects of 12 weeks HIIT on CTRP1 and CTRP3 protein levels in women with type 2 diabetes.
Methods: In a quasi-experimental study and pretest and post-test design, 30 women with type 2 diabetes (mean±SD, age: 40.69±4.21 years and body mass index:34.81±2.88 kg/m2 ) were randomly into two HIIT group (n=10) and control group (n=15). Exercise group performed a HIIT program three sessions per week, with and intensity of 80-90% MHR, 60 minutes per session for twele weeks. Weight, BMI, Vo2peak, FBG and serum levels of CTRP1 and CTRP3 were measured before and after the study period. The data were analyzed using paired sample t test and analysis of ANCOVA at the level of less than 0.05.
Results: After 12 weeks HIIT, there was significant differences in weight, BMI, Vo2peak, FBG and CTRP3 and CTRP5 serum levels between groups (p >0.05). However, ANCOVA test showed a significant decrease in weight, BMI, FBG and CTRP1 and CTRP3 serum levels and a significant increase in Vo2peak in the HIIT group compared to the control group after intervention (P<0.05).
Conclusion: The findings suggest that 12 weeks of HIIT program were an effective and safe method of improving the CTRP1 and CTRP3 serum levels in obese women with type 2 diabetes. However, more research with more control are needed to determine the effects of this non-pharmacological intervention on anti-inflammatory adipokine.
Elaheh Heidarnia, Farzaneh Taghian, Khosro Jalali Dehkordi, Mehrzad Moghadasi,
Volume 21, Issue 5 (1-2022)
Abstract
Background: The apoptosis process as a common status in heart injuries could be imposed significantly by hyperglycemia chronically. Therefore, the aim of this study was to investigate the inhibitory effects of concurrent training and antioxidant supplementation individually and in combination on
biogenesis and function of mitochondrial in the heart tissue of
diabetic rats with STZ.
Methods: In this experimental study, fifty male Sprague Dawley rats were classified into five groups (n=10 each group): healthy rats as control, diabetic rats, diabetic combined resistance/endurance training, diabetic rats which consumed supplementation vitamin E and C, and the combined supplementation and training. Here, we calculated changes in genes expression based on artificial intelligence methods and evaluated genes expression in apoptotic influencing combined training and antioxidants vitamins consumption in heart injured models by streptozotocin via Real-Time PCR. Combination training including, respectively, resistance training, 5 days a week with increasing intensity of 5-45% of rat weight and endurance training on treadmill increasingly from 10-30 minutes and intensity of 40-75% of maximum speed during 8 weeks. Data were analyzed by two-way ANOVA (P<0.05).
Results: the relative expression of PGC1α and Tfam were significantly decreased between healthy control and diabetes controls group. The results indicated that significantly increased of PGC1α and Tfam in the training(P<0.05), supplement(P<0.05) and combination groups(p<0.05). In addition, in this study, it was observed that supplementation and exercise had an increasing effect on the expression of PGC1α and Tfam genes. On the other hand, glucose concentration and weight of rats treated with supplementation and exercise were significantly reduced compared to other groups (P<0.05).
Conclusion: Based on the results, interaction between antioxidant supplements and exercise reduced the glucose concentration and improved the mitochondrial biogenesis of heart tissue, while the combination of these two interventions compared to the effect of each alone, the effect has more.
Mohamad Derakhshandeh, Farzaneh Taghian, Khosro Jalali Dehkordi, Ali Hoseini,
Volume 21, Issue 6 (3-2022)
Abstract
Background: Artificial intelligence analysis based on the gene list obtained from the DisGeNET database identified the important genes involved in the heart damage process. Data enrichment highlighted the apoptosis signaling pathway as a vital pathway in cardiovascular risk. Hence, we estimated the binding affinity of chemical and plant bioactive molecules for cytochrome-c protein. Here, we performed to evaluate the effect of eight weeks of resistance training (RT) with Tribulus Terrestris (TT) consumption on the mechanism of apoptosis in the heart tissue of rats exposed to stanozolol.
Methods: Thirty-five male rats were divided into seven groups: (1) Control, (2) Stanozolol (ST), (3) ST + 100 mg / kg TT, (4) ST + 50 mg / kg TT, (5) ST + RT (SRT), (6) S + RT + 100 mg / kg T (SRTT100), and (7) ST + RT + 50 mg / kg T (SRTT50). Differential gene expression was measured by q-RT-PCR. In bioinformatics analysis, the apoptosis signaling pathway was defined as a critical process in heart damage. In addition, adverse effects of Tribulus Terrestris and stanozolol on heart tissue were detected through the apoptotic pathway by molecular docking.
Result: Resistance training along with 100 mg/kg reduced CRP and cytochrome-c Moreover, 100 mg/kg TT as a more favorable effect than 50 mg/kg TT
Conclusion: we showed the beneficial effects of Tribulus Terrestris, the plant’s bioactive compound that can reduce cardiovascular risks by impairing the formation of apoptosome assemblages and inflammation.
Mr 3- rozita Hassanizadeh, Mr 2- khosro Jalali Dehkordi, Ms Farzaneh Taghian,
Volume 24, Issue 5 (12-2023)
Abstract
Background: the purpose of this research is Comparison of the effect of aerobic exercise and gymnema sylvestre supplement on some markers related to cardiomyopathy in type 2 diabetic mice.
Methods: The statistical population consisted of 40 male C57BL/6 mice that became diabetic after 20 weeks of feeding with a high-fat diet. Then they were randomly divided into 5 groups of eight, diabetes and aerobic exercise, diabetes and gymnema sylvester supplement, diabetes and aerobic exercise with gymnema sylvester supplement, diabetes control and healthy control. The aerobic exercise program consisted of exercises at a speed of 10 m/min for six weeks and five training sessions per week on a treadmill. Daily consumption of gymnema sylvester at the rate of 0.1 g/kg orally alone and also with training intervention was done for six weeks.
Results: The findings showed that aerobic exercise and gymnema sylvestre supplement caused a significant decrease in the levels of glucose, insulin, insulin resistance and the expression of CASPASE-1 and NLRP3 genes in the heart tissue, the largest decrease in the dependent variables related to the aerobic exercise group with Gymnema Sylvester supplement.
Conclusion: Aerobic exercise and Gymnema sylvester supplement improves blood variables by reducing glucose, insulin and insulin resistance, as well as improving markers related to cardiomyopathy by reducing the expression of caspase-1 and NLRP3 genes in the heart tissue in type 2 diabetic mice.
