Showing 3 results for Sharifmoradi
Mousa Khalafi, Marzieh Faramarzi, Kayvan Sharifmoradi,
Volume 23, Issue 2 (5-2023)
Abstract
Background: CTRP3 is known to be an adipose tissue-derived anti-inflammatory hormone that leads to improved insulin resistance. However, the effects of exercise training on this adipokine are poorly understood. Therefore, the aim of the present meta-analysis was to investigate the effect of exercise training on circulating CTRP3 levels in adults with metabolic disorders.
Methods: A comprehensive search was conducted in PubMed and Web of Science databases through October 2022 using the keywords "exercise training" and "CTRP3". The inclusion criteria for the current research included human studies with metabolic disorders, exercise training intervention, and circulating CTRP3 values. Standardized mean difference (SMD) and 95% confidence interval were calculated using random method.
Results: A total of 9 studies including 12 intervention arms and 365 participants with metabolic disorders were included in the meta-analysis. The results of data analysis showed that exercise training led to a significant increase in CTRP3 [0.57, (CI: 1.10 to 0.03) P=0.03]. Also, the results of the I2 test showed that there is a high and significant heterogeneity (I2 =84.59, P=0.001) and the results of the Egger test showed a significant publication bias (P=0.001).
Conclusion: Exercise training with a moderate effect size leads to a significant increase in circulating CTRP3 levels in individual with metabolic and cardiovascular diseases, which may be a mediator of the beneficial effects of exercise training.
Mousa Khalafi, Amir Ghanbarpour Nosrati, Keyvan Sharifmoradi,
Volume 23, Issue 4 (11-2023)
Abstract
Background: Fetuin-A, as a hepatokine, plays an important role in the regulation of whole-body metabolism, which is increased with chronic diseases. Therefore, the aim of this meta-analysis is to investigate the effect of exercise training on Fetuin-A levels in individuals with metabolic and kidney diseases.
Methods: A systematic search was conducted in PubMed, Web of Science, and Google Scholar databases until November 2022 using the keywords "exercise training" and "Fetuin-A". To determine the effect size, standardized mean difference (SMD) and 95% confidence interval were calculated using CMA2 software. Heterogeneity was evaluated using the I2 test, and publication bias was evaluated by visual interpretation of the funnel plot and Egger's test. The quality of the included studies was evaluated using the PEDRO checklist.
Results: A total of 16 studies including 21 trials arms and 554 subjects with type 2 diabetes, obesity and kidney disease were included in the meta-analysis. Exercise training resulted in a significant decrease in Fetuin-A levels [-0.93 (CI: -1.35 to -0.51) P= 0.001]. There was a high heterogeneity (I2= 89.24, P= 0.001) and also a significant publication bias (P= 0.001). The results of subgroup analysis based on the type of exercise training showed that aerobic training resulted in a significant decrease in Fetuin-A (P= 0.001) while the reduction of this marker with combined training was not significant (P= 0.33).
Conclusion: Exercise training, especially aerobic training, results in a decrease in Fetuin-A levels in metabolic patients, which may be contributed to the beneficial effects of exercise.
Abdullah Alauddin Ahmed Al-Ma'amouri,, Keyvan Sharifmoradi,, Mousa Khalafi, Zahra Pezeshki,
Volume 24, Issue 6 (2-2024)
Abstract
Background and purpose: The purpose of this study is to investigate the effect of two types of interval and continuous training on apolipoprotein M, TNF-α and IL-6 of visceral fat in rats fed a high-fat diet.
Method: Twenty-four male Wistar rats were randomly divided into four groups including standard diet (ND), high-fat diet (HFD), high-fat diet with moderate intensity continuous exercise (HFD+MICT), high-fat diet with high intensity interval training (HFD+HIIT). The HIIT and MICT groups performed their group specific exercise for 8 weeks, 5 sessions per week. The HIIT protocol consisted of 6 bouts of 4-minute exercise with an intensity of 85-90% of the maximum speed, which had a 2-minute active rest, and the MICT protocol was with an intensity of 65-70% of the maximum speed. Protein levels of apolipoprotein M, TNF-α and IL-6 in visceral fat were measured using western blot method.
Results: Eight weeks of HFD increased the protein levels of apolipoprotein M, TNF-α, and IL-6 in visceral fat compared to the ND group (P<0.05). In contrast, both HIIT and MICT protocols led to a significant reduction of visceral fat IL-6 compared to the HFD group (P=0.001). Also, MICT caused a significant decrease protein levels apolipoprotein M compared to the HFD group (P=0.04). However, both exercise protocols had no significant effect on TNF-α (P<0.05). Also, there was no significant difference between training groups (P<0.05).
Conclusion: Exercise training improves adipose tissue inflammatory markers in high-fat diet-fed rats, and moderate-intensity continuous training may be a more appropriate approach.
