Showing 3 results for Soltani
Ghazale Soltani, Flor Khayatan,
Volume 8, Issue 3 (9-2016)
Abstract
Objective: The aim of this study was to compare the experiential avoidance, explicit and implicit attraction beliefs in obese and normal body mass index (BMI) females.
Materials and Methods: This was an analytic cross sectional study. About 400 females (between 20-43 years old) were selected from nutrition and obesity clinics by convenience sampling method. The 40 items avoidance questionnaire (young rai 1994) and 20 items explicit and implicit attraction beliefs questionnaire (mash and labarzh, 1996) were applied. Data analysis was carried out by Statistical package for social sciences version 21 (SPSS-21). Descriptive statistics included indices such as mean and standard deviation and inferential statistics included variance analysis.
Results: A significant difference was found between the experiential avoidance, explicit and implicit attraction beliefs in obese and normal females (P<0.05).Results showed an underlying potential mechanism between experiential avoidance, explicit and implicit attraction beliefs in obese females in comparison with their normal counterparts which might cause avoidance behaviors and maladaptive responses due to lack of cognitive control in these people.
Discussion: The present findings supported a model of mediating role of experiential avoidance in obesity. Also there was a significant difference in attractiveness beliefs between obese and normal women.
Mohammad Hashemi, Farhad Rahmaninia, Mohamad Ali Azarbaijani, Manuchehr Soltani,
Volume 9, Issue 4 (12-2017)
Abstract
Objective: The reasons that some of these studies have offered for aerobic training’s lack of tangible effect on the level of angiogenesis, are subjects’ readiness and the conditions of their diseases, while others have detected the intensity and the frequency of doing the aerobic trainings as the factors preventing the effectiveness of them on the level of angiogenesis. Thus, the present study studied the effects of taking interval and continuous aerobic trainings on the degrees of angiogenesis and nitric oxide.
Materials and Methods: Sixty eligible old men in Kahrizak nursing home among volunteers were selected and studied in three groups (Continuous, Interval and Control). First, the initial blood samples were gathered to record of serum WEGF by ELISA kit. In the second stage NO in saliva were measured by conversion of nitrate to nitrite and by Griess reaction. After the 48 hours, experimental group in both continuous and interval carried out training for 6 weeks and the control group continued their daily activities. Post-test data measured and recorded in the same conditions with the pre-test. Obtained data were analyzed by using one-way ANOVA, Scheffe post hoc and dependent T-test.
Results: The results showed that WEGF serum and salivary NO levels after performing the aerobic training to both continuous and interval methods was not any significantly different (P>0.05). However, the percentage change recorded data for the experimental group than in the control group despite the lack of significant difference of nearly a significant increase in the WEGF serum and saliva levels of NO were observed (No: Continuous and Interval≈ 0/05 increase, Control: 0/01 increase, VEGF: Continuous= 0/03 Increase, Interval= 0/05 Increase, Control= 0/02 Decrease). According to the paradox observed in obese and diabetes subjects can be said that apply the aerobic training in elderly subjects with such conditions requires specific design and likely to be that the implementation of traditional aerobic trainings will not have a significant effect on the WEGF serum and NO saliva levels.
Conclusion: In the present study, we found that doing aerobics training in both continuous and interval courses had no significant effects on the level of angiogenesis and nitric oxide in the old men under study. However, we can maintain that taking aerobic trainings by subjects who suffer from diabetes, hypertension and obesity, based on results from previous studies has no positive effects. Patients suffering from diabetes, hypertension and obesity would see no significant change in their angiogenesis rate after doing continuous or interval aerobic trainings.
Farzaneh Soltanipour Jounaghani, Maghsoud Peeri, Mohammad-Ali Azarbayjani,
Volume 12, Issue 1 (3-2020)
Abstract
Objective: The aim of this study was to investigate the effect of 6 weeks of detraining after 12 weeks of high intensity interval training (HIIT) on the expression of AKT1 and mTORc1 genes in the left ventricle of wistar diabetic rats.
Materials and Methods: Twenty-eight wistar male rats were selected as the study sample and were divided in four groups of healthy control, diabetic control, diabetic HIIT and diabetic HIIT + detraining. The HIIT period was 12 weeks and the detraining period was 6 weeks. Each session consisted of 30 minutes, which included running on a treadmill with one-minute repetitions and a two-minute active recovery between them. To measure AKT1 mRNA and mTORc1 mRNA by RT-Real time PCR, a single-step single step SYBR TAKARA kits from Takara Company was used according to the company's instruction.
Results: HIIT caused a significant increase in AKT1 gene expression (P-value= 0.001). AKT1 decreased with detraining that was not significant (P-value= 0.34) but it was still significantly higher than before training (P-value= 0.017). HIIT caused a significant increase in mTORc1 gene expression (P-value= 0.001) and although it decreased with detraining (P-value= 0.15) and it was no significantly higher than before training (P-value= 0.19).
Conclusion: HIIT led to increased expression of AKT1 and mTORc1 genes in type 2 diabetic rats, while also producing favorable changes in the cardiac structure of these rats. Also, 6 weeks of detraining did somewhat reduce these favorable changes.
