Showing 7 results for Type 2
Sahar Ghovanjzadeh, Hadi Bazzazi, Yaghoub Yazdani,
Volume 6, Issue 3 (9-2018)
Abstract
Background and objectives: Rheumatoid arthritis (RA) is an autoimmune disease with a complex genetic background. The protein tyrosine phosphatase non-receptor type 22 (PTPN22) is a lymphoid specific protein tyrosine phosphatase which is involved in negative regulation of T cell response. Several studies have assessed the association between PTPN22 single nucleotide polymorphisms (SNPs) with RA susceptibility. Here, we aimed to assess the association of PTPN22 (1858 C>T) variant with the susceptibility to RA in northeast of Iran.
Methods: A total of 127 RA patients and 119 age- and sex- matched healthy donors were enrolled. The polymerase chain reaction (PCR) followed by restriction fragment length polymorphism (RFLP) technique (PCR-RFLP) was applied to detect PTPN22 (1858 C>T) SNP. SPSS 22.0 software was used to analyze data using relevant statistical tests.
Results: Comparison of allele and genotype frequencies of PTPN22 (1858 C>T) SNP in RA patients and healthy donors revealed no significant association with RA susceptibility.
Conclusion: The present study suggests that the PTPN22 (1858 C>T) genetic variants are not associated with RA susceptibility and disease activity. While this is the first report from northeast of Iran, further studies are needed to confirm these findings
Eraj Baghery Nasab Najaf Abad, Ali Khajehlandi, Amin Mohammadi,
Volume 8, Issue 1 (3-2020)
Abstract
Background and objective: Type 2 diabetes (T2D) is a metabolic disease that leads to increased levels of lipids, therefore the present study aimed to investigate the effect of eight weeks of aerobic training(AT) with silymarin (S)consumption on lipid profile in men with type 2 diabetes.
Material and Methods: 60 middle-aged male volunteers were randomly divided into 4 groups, including: (1) control(C) + placebo, (2) AT + placebo, (3) S consumption and (4) AT+S consumption. The AT groups performed for eight weeks, three sessions per week and 20-45 minutes per session at an intensity of 60 to 85% of the reserve heart rate, and the S groups of consumed 140 mg / kg of S daily (in two meals). Serum levels of Low Density Lipoprotein (LDL), High Density Lipoprotein (HDL), Cholesterol (CHO), and Triglyceride (TG) were measured before and after the test. Data were analyzed using one-way ANOVA and Bonferroni’s test, and P value less than 0.05 was considered significant.
Results: AT reduced serum levels of LDL, CHO, TG and increased HDL in men with T2D(P ≥ 0.05). Consumption of S reduced LDL, CHO, TG and increased HDL in men with T2D(P ≥ 0.05). AT and S consumption reduced LDL, CHO, TG and increased HDL; also, decrease in LDL, CHO, TG and increase in HDL in the AT and S consumption group was more favorable than the effect of S alone (P ≥ 0.05).
Conclusion: It seems that AT and S consumption simultaneously have interactive effects on reducing LDL, CHO, TG and increasing HDL in men with T2D.
Batol Amini Najafabadi, Saeed Keshavarz, Sedigheh Asgary, Mehrdad Azarbarzin,
Volume 8, Issue 3 (10-2020)
Abstract
Background and objective: The effect of aerobic exercise (AE) on cardiovascular (CVD) related risk factors are still debatable. Therefore this randomized controlled clinical trial (RCT) was performed with unique and specific AE protocol to investigate the effect of eight-week AE only on female subjects with type 2 diabetes.
Material And Method: A controlled RCT was performed on 30 women with type 2 diabetes aged 30 - 50. They were randomly divided into two groups, intervention and control by block randomization method. The intervention group received an incremental AE for eight weeks, three sessions per week, max heart rate (55-75%) and rating of perceived exertion (RPE) 12-13 for 150 minutes per week. Blood samples were taken before and after each intervention for both groups to be evaluated for fasting blood sugar (FBS), hemoglobin A1c (HbA1c), lipid profile [triglyceride (TG), total cholesterol (TC), low density lipoprotein cholesterol (LDL-C) and high density lipoprotein cholesterol (HDL-C)].
Result: Eight-week AE intervention led to a significant decrease in HbA1c, FBS levels (p = 0.025, p=0.003) in experimental group compared to control however no significant differences was observed in terms of lipid profile (total cholesterol (TC), triglyceride (TG), LDL-C and HDL-C) between control and experimental group (p> 0.05). The results of paired t-test showed that FBS, TC and HbA1c levels were significantly reduced within experimental group after intervention compared to pre-test (p = 0.038, p = 0.05, p = 0.002, respectively). There was no significant difference between TG, LDL-C, and HDL-C levels within experimental group between pre and post-test (p>0.05).
Conclusion: It can be concluded that AE has been effectively reduce FBS, HbA1c and TC in women type 2 diabetes.
Rasoul Azizi, Amin Mohammadi, Ali Khajehlandi,
Volume 8, Issue 4 (12-2020)
Abstract
Background and Objective: Although the efficacy of selected training and antioxidant herbs in the treatment of diabetes mellitus has been determined, the interactive effect of selected training and aqueous extract of barberry on insulin resistance and risk factors of type2 diabetes mellitus is not well understood. The aim of the present study was to investigate the effect of aqueous extract of barberry and selected training on some blood factors in men with type2 diabetes.
Material and Methods: In this study, 48 middle-aged men an age range of 40-50 years with type2 diabetes participated in the study. The participants were randomly divided into four groups of 12 subjects, including(1)control, (2)aqueous extract of barberry consumption, (3)aerobic training, and (4)aerobic training+ barberry consumption, based on insulin resistance index. The participants in the aqueous extract of barberry consumption group received200 ml of barberry juice daily for8 weeks and the training and training+ barberry consumption groups performed the training protocol designed in the study for 8 weeks, while the control group did not receive any intervention.
Results: After 8 weeks of exercise training and consumption of aqueous extract of barberry, insulin resistance index, fasting insulin level, fasting blood glucose level, triglyceride level, low density lipoprotein (LDL)and total cholesterol were significantly decreased compared to the control group and high density lipoprotein (HDL)had a significant increase; on the other hand, regarding the intergroup changes, only the levels of LDL and CHO were significant compared to the aqueous extract of barberry consumption and aerobic training.
Conclusion: In general, aqueous extract of barberry consumption and regular exercise training seems to be effective in improving insulin resistance index and blood lipids levels in type2 diabetic patients.
Tahereh Ziadlou, Ahmad Hajebi, Fahimeh Fathali Lavasani, Mohammad Reza Seirafi, Addis Kraskian Moujembari,
Volume 10, Issue 4 (12-2022)
Abstract
Background and Objectives: As a health emergency of the 21st century, Diabetes is associated with an increased risk of cardiovascular diseases, stroke, diabetic nephropathy, neuropathy, retinopathy, pregnancy complications, psychological problems, lower quality of life experience, as well as a high economic burden and high risk of premature death. This study aimed to develop psychological interventions headings for patients referring to healthcare service centers based on local needs assessment through content analysis method of experts' opinion to provide services in the primary healthcare system.
Material and Methods: This study was conducted on 19 mental health specialists, professors, and the health team providing services in healthcare service centers (family doctor and mental health expert) in 2018-19. The data obtained from the semi-structured interviews were analyzed using the directed content analysis technique.
Results: The essential finding themes related to the closed headings of psychological interventions in diabetes for improving disease management included "collaborative care," "psychological assessment," the importance of "diabetes coexistence with psychiatric disorders," "creating health behaviors," "self-management training," and "intervention" In crisis" for the management of type 2 diabetes.
Conclusion: This qualitative study was conducted with the participation of mental health experts. Therefore, the mentioned themes and categories can be used in developing the headings of psychological intervention programs for type 2 diabetic patients, focusing on the needs of Iranian patients and the structure of the health system.
Farnaz Seifi, Mojdeh Khajehlandi,
Volume 11, Issue 4 (12-2023)
Abstract
Background: The use of complementary medicine in healthcare is increasing rapidly. Therefore, the aim of the current study was to investigate the effect of eight weeks of high-intensity interval training and moderate-intensity continuous training with quercetin supplementation on the gene expression of FOXO1 and ATG5 in the liver of diabetic obese rats.
Methods: In this experimental study, 42 male Wistar rats were considered research samples at eight weeks. Rats were induced with diabetes after eight weeks of a high-fat diet and familiarization with a laboratory environment and treadmill. Rats were divided into seven groups, and six rats were placed in each group (n=6): healthy control group, diabetes control group, diabetic quercetin group, high-intensity interval training with diabetes group, moderate-intensity continuous training with diabetes group, diabetic high-intensity interval training with quercetin group, and diabetic moderate-intensity continuous training with quercetin group. For one training group, eight weeks of high-intensity interval training, and for the other group, eight weeks of moderate-intensity continuous training on the treadmill were performed. Seventy-two hours after the last training session, liver tissues were isolated to check the gene expression of FOXO1 and ATG5. One-way analysis of variance test was used to check the difference between groups by SPSS version 26 software.
Results: Findings showed that by inducing type 2 diabetes, gene expression of FOXO1 increased (3.14 unit) (P<0.001) and ATG5 gene expression decreased (0.71 unit) (P<0.001). After eight weeks of training investigation, gene expression of FOXO1 and ATG5 decreased (P<0.001) and increased (P<0.001), respectively, in all training groups compared to the diabetic control group. There was no significant difference between the four training groups (P>0/05).
Conclusion: Both exercises with and without quercetin had a modulating effect on the gene expression of indicators related to the process of autophagy and blood glucose levels in the liver of diabetic obese rats.
Kamal Mirkarimi , Najmeh Shahini , Abdolhalim Rajabi , Amir Hosein Izadyar ,
Volume 12, Issue 4 (4-2024)
Abstract
Background: Self-care is defined as a strategy to adapt the events and stresses of life, which improves health and includes special activities that alleviate the symptoms of the disease. This study aimed to investigate the impact of a self-care program on the self-esteem of patients with type 2 diabetes mellitus (T2DM) attending rural health centers in Gorgan City in 2023.
Methods: A quasi-experimental, pre-and post-test intervention study was conducted using a multistage sampling technique in patients with T2DM and prediabetes attending health centers in rural health centers of Gorgan City. An educational program was conducted on 68 patients divided into two groups of diabetes and pre-diabetes (34 patients in each group). Data were collected using a personal information checklist, standard self-care questionnaires, and the Coopersmith Self-Esteem Inventory. Follow-up was conducted two months after the intervention. The data were described using mean and standard deviation, and analyzed by Kolmogorov-Smirnov, Chi-square, Independent T-test, and Paired T-test.
Results: The mean age in the T2DM group was 58 ±7.26, and 60.29 ± 9.47 years in the pre-diabetes group. The mean fasting blood sugar levels in the T2DM and pre-diabetes groups after the intervention were 131.24 and 100.94, respectively, which showed a significant statistical difference (P-Value=0.02). The mean self-esteem scores in the T2DM and pre-diabetes groups after the intervention also showed a significant statistical difference (P-Value =0.006).
Conclusion: In the current study, the present intervention led to the improvement of self-esteem and self-care scores in people with T2DM and pre-diabetes.
