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Soltany A, Daryanoosh F, Gholampour F, Sadat Hosseini N, Khoramipour K. Potential Role of High-Intensity Interval Training-Induced Increase in Humanin Levels for the Management of Type 2 Diabetes. J Cell Mol Med 2025; 29:e70396. [PMID: 39936487 PMCID: PMC11815479 DOI: 10.1111/jcmm.70396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 01/14/2025] [Accepted: 01/17/2025] [Indexed: 02/13/2025] Open
Abstract
This study investigated the effect of 8 weeks of high-intensity interval training (HIIT) on oxidative stress, inflammation, and apoptosis in rats with type 2 diabetes (T2D), focusing on the role of the Humanin (HN). In this study, 28 male Wistar rats were assigned to one of four groups: healthy control (CO), diabetes control (T2D), exercise (EX), and diabetes + exercise (T2D + EX). After diabetes induction (2-month high-fat diet and injection of 35 mg/kg streptozotocin), the animals in the EX and T2D + EX groups underwent an 8-week HIIT protocol (4-10, interval of 80%-100% of maximum speed). HOMA-IR, fasting blood glucose, and HN levels were measured in the serum. The expression of HN, Bax, Bcl-2, CAT, GPx, MDA, TNFα, and IL-10 was measured in the soleus muscle. Our results showed that the serum level of HN and the muscle levels of IL-10, SOD, CAT, and Bax were higher in the T2D + EX group than in the T2D group. However, the HOMA-IR index and the muscle levels of MDA, TNFα, and Bcl-2 were lower in the T2D + EX group than in the T2D group. Muscle levels of HN and GPx showed no significant difference between the T2D + EX and T2D groups. The result of Pearson analysis showed a significant correlation between HN and MDA, SOD, Bax and Bcl-2. This study provides evidence that there is a correlation between serum Humanin levels and HIIT. HIIT benefits T2D rats by reducing inflammation and oxidative stress. Given Humanin's established involvement in inflammation and oxidative stress, it is possible that the benefits of HIIT on T2D rats are mediated by humanin.
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Affiliation(s)
- Afsaneh Soltany
- Department of Biology, College of ScienceShiraz UniversityShirazIran
| | - Farhad Daryanoosh
- Department of Sports Sciences, Faculty of Educational Sciences and PsychologyShiraz UniversityShirazIran
| | | | - Najmeh Sadat Hosseini
- Physiology and Neuroscience Research Center, Institute of Physiology and PharmacologyKerman University of Medical SciencesKermanIran
| | - Kayvan Khoramipour
- i+HeALTH Strategic Research Group, Department of Health SciencesMiguel de Cervantes European University (UEMC)ValladolidSpain
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Zhang Y, Liao X, Xu J, Yin J, Li S, Li M, Shi X, Zhang S, Li C, Xu W, Yu X, Yang Y. The Promising Potency of Sodium-Glucose Cotransporter 2 Inhibitors in the Prevention of and as Treatment for Cognitive Impairment Among Type 2 Diabetes Patients. Biomedicines 2024; 12:2783. [PMID: 39767690 PMCID: PMC11673520 DOI: 10.3390/biomedicines12122783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2024] [Revised: 11/28/2024] [Accepted: 12/04/2024] [Indexed: 01/03/2025] Open
Abstract
Type 2 diabetes mellitus (T2DM), accounting for the majority of diabetes mellitus prevalence, is associated with an increased risk of cognition decline and deterioration of cognition function in diabetic patients. The sodium-glucose cotransporter 2 (SGLT2), located in the renal proximal tubule, plays a role in urine glucose reabsorption. SGLT2 inhibitors (SGLT2i), have shown potential benefits beyond cardiac and renal improvement in preventing and treating cognitive impairment (CI), including mild cognitive impairment, Alzheimer's disease and vascular dementia in T2DM patients. Studies suggest that SGLT2i may ameliorate diabetic CI through metabolism pathways, inflammation, oxidative stress, neurotrophic factors and AChE inhibition. Clinical trials and meta-analyses have reported significant and insignificant results. Given their vascular effects, SGLT2i may offer unique protection against vascular CI. This review compiles mechanisms and clinical evidence, emphasizing the need for future analysis, evaluation, trials and meta-analyses to verify and recommend optimal SGLT2i selection and dosage for specific patients.
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Affiliation(s)
- Yibin Zhang
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xiaobin Liao
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jialu Xu
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Jiaxin Yin
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Shan Li
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Mengni Li
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Xiaoli Shi
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Shujun Zhang
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Chunyu Li
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Weijie Xu
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Xuefeng Yu
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
| | - Yan Yang
- Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (Y.Z.); (X.L.); (J.X.); (J.Y.); (S.L.); (M.L.); (X.S.); (S.Z.); (C.L.); (W.X.); (X.Y.)
- Branch of National Clinical Research Center for Metabolic Diseases, Wuhan 430030, China
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Khoramipour K, Soltany A, Khosravi P, Rezaei MH, Madadizadeh E, García-Chico C, Maroto-Izquierdo S, Khoramipour K. High intensity interval training as a therapy: Mitophagy restoration in breast cancer. Arch Biochem Biophys 2024; 762:110213. [PMID: 39515549 DOI: 10.1016/j.abb.2024.110213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2024] [Revised: 11/05/2024] [Accepted: 11/06/2024] [Indexed: 11/16/2024]
Abstract
Recent studies have highlighted the role of mitophagy in tumorigenesis. This study aimed to investigate the effects of high-intensity interval training (HIIT) on mitophagy in tumor tissues of mice with breast cancer. Twenty-eight female BALB/c mice were randomly assigned to four groups: Healthy Control (CO), Cancer (CA), Exercise (EX), and Cancer + Exercise (CA + EX). Mammary tumors were induced in the CA and CA + EX groups via 4T1 cell injections. Upon confirmation of tumor formation, the EX and CA + EX groups underwent 8 weeks (40 sessions) of HIIT, comprising 4-10 intervals of running at 80-100 % of maximum speed. The expression levels of mitophagy-related proteins, including parkin, PTEN-induced putative kinase 1 (PINK1), NIP3-like protein X (NIX), BCL2 interacting protein-3 (BINP3), microtubule-associated protein light chain 3-I (LC3-I), microtubule-associated protein light chain 3-II (LC3-II), AMP-activated protein kinase (AMPK), Unc-51 like autophagy activating kinase-1 (ULK1), and sirtuin-1 (SIRT1), were measured in breast and tumor tissues. Tumor volume relative to body weight was assessed weekly during the eight-week HIIT intervention. Protein expression of parkin, PINK1, NIX, BINP3, LC3-II, LC3-I, AMPK, ULK1, and SIRT1 was reduced in the breast tissue of the CA group, while HIIT restored expression levels across all measured variables (P < 0.01). Additionally, tumor volume relative to body weight was significantly lower in the CA + EX group compared to the CA group from weeks 3-8 (P < 0.01). These findings suggest that breast cancer suppresses mitophagy, yet HIIT effectively reverses this suppression, potentially reducing tumor burden. HIIT may thus represent a promising therapeutic strategy for managing breast cancer.
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Affiliation(s)
- Kayvan Khoramipour
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012, Valladolid, Spain.
| | - Afsaneh Soltany
- Department of Biology, Faculty of Science, University of Shiraz, Shiraz, Iran.
| | - Pouria Khosravi
- Department of Sports Physiology, Faculty of Physical Education and Sports Sciences, Shahid Rajaei Teacher Training University, Tehran, Iran.
| | - Maryam Hossein Rezaei
- Department of Exercise Physiology, Faculty of Physical Education, Shahid Bahonar University, Kerman, Iran.
| | - Elham Madadizadeh
- Department of Exercise Physiology, Faculty of Physical Education, Shahid Bahonar University, Kerman, Iran.
| | - Celia García-Chico
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012, Valladolid, Spain.
| | - Sergio Maroto-Izquierdo
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012, Valladolid, Spain.
| | - Karen Khoramipour
- Department of Sport Sines, Faculty of Humanities and Social Sciences, University of Kurdistan, Kurdistan, Iran.
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Khoramipour K, Rajizadeh MA, Akbari Z, Arjmand M. The effect of high-intensity interval training on type 2 diabetic muscle: A metabolomics-based study. Heliyon 2024; 10:e34917. [PMID: 39170342 PMCID: PMC11336285 DOI: 10.1016/j.heliyon.2024.e34917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 07/17/2024] [Accepted: 07/18/2024] [Indexed: 08/23/2024] Open
Abstract
Background This study aimed to investigate the effect of eight weeks of high-intensity interval training (HIIT) on muscle metabolism in rats with type 2 diabetes (T2D) using metabolomics approaches. Methods 20 male Wistar rats at the age of 8 weeks-were assigned to four groups of five, each in the group randomly: control (CTL), type 2 diabetes (DB), HIIT (EX), and type 2 diabetes + HIIT (DBX). T2D was induced by two months of a high-fat diet plus a single dose of streptozotocin (35 mg/kg). Rats in the EX and DBX groups performed eight weeks of HIIT (running at 80-100 % of Vmax, 4-10 intervals). NMR spectroscopy was used to determine the changes in the muscle metabolome profile after training. Results Changes in metabolite abundance following exercise revealed distinct clustering in multivariate analysis. The essential metabolite changes between the DB and CTL groups were arginine metabolism, purine metabolism, phosphate pathway, amino sugar metabolism, glutathione metabolism, and aminoacyl-tRNA biosynthesis. However, Arginine biosynthesis, pyrimidine metabolism, aminoacyl-tRNA biosynthesis, and alanine, aspartate, and glutamate metabolism were altered between the DBX and DB groups. Conclusion These results suggest that eight weeks of HIIT could reverse metabolic changes induced by T2D in rat muscles, contributing to reduced FBG and HOMA-IR levels.
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Affiliation(s)
- Kayvan Khoramipour
- Endocrinology and Metabolism Research Center, Kerman University of Medical Sciences Kerman, Iran
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012 Valladolid, Spain
| | - Mohammad Amin Rajizadeh
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Ziba Akbari
- Metabolomics Lab, Department of Biochemistry, Pasteur Institute of Iran, Tehran, Iran
| | - Mohammad Arjmand
- Metabolomics Lab, Department of Biochemistry, Pasteur Institute of Iran, Tehran, Iran
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Frago LM, Burgos-Ramos E, Rodríguez-Pérez M, Canelles S, Arilla-Ferreiro E, Argente J, López MG, Barrios V. Reduction in Hippocampal Amyloid-β Peptide (Aβ) Content during Glycine-Proline-Glutamate (Gly-Pro-Glu) Co-Administration Is Associated with Changes in Inflammation and Insulin-like Growth Factor (IGF)-I Signaling. Int J Mol Sci 2024; 25:5716. [PMID: 38891902 PMCID: PMC11172028 DOI: 10.3390/ijms25115716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/18/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Alzheimer's disease (AD) is characterized by the deposition in the brain of senile plaques composed of amyloid-β peptides (Aβs) that increase inflammation. An endogenous peptide derived from the insulin-like growth factor (IGF)-I, glycine-proline-glutamate (GPE), has IGF-I-sensitizing and neuroprotective actions. Here, we examined the effects of GPE on Aβ levels and hippocampal inflammation generated by the intracerebroventricular infusion of Aβ25-35 for 2 weeks (300 pmol/day) in ovariectomized rats and the signaling-related pathways and levels of Aβ-degrading enzymes associated with these GPE-related effects. GPE prevented the Aβ-induced increase in the phosphorylation of p38 mitogen-activated protein kinase and the reduction in activation of signal transducer and activator of transcription 3, insulin receptor substrate-1, and Akt, as well as on interleukin (IL)-2 and IL-13 levels in the hippocampus. The functionality of somatostatin, measured as the percentage of inhibition of adenylate cyclase activity and the levels of insulin-degrading enzyme, was also preserved by GPE co-treatment. These findings indicate that GPE co-administration may protect from Aβ insult by changing hippocampal cytokine content and somatostatin functionality through regulation of leptin- and IGF-I-signaling pathways that could influence the reduction in Aβ levels through modulation of levels and/or activity of Aβ proteases.
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Affiliation(s)
- Laura M. Frago
- Departments of Pediatrics & Pediatric Endocrinology, Hospital Infantil Universitario Niño Jesús, Research Institute “La Princesa”, E-28009 Madrid, Spain; (L.M.F.); (S.C.); (J.A.)
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutriciόn, Instituto de Salud Carlos III, E-28009 Madrid, Spain
- Department of Pediatrics, Universidad Autónoma de Madrid, E-28049 Madrid, Spain
| | - Emma Burgos-Ramos
- Biochemistry Area, Faculty of Environmental Sciences and Biochemistry, Universidad de Castilla-La Mancha, E-45071 Toledo, Spain; (E.B.-R.); (M.R.-P.)
| | - María Rodríguez-Pérez
- Biochemistry Area, Faculty of Environmental Sciences and Biochemistry, Universidad de Castilla-La Mancha, E-45071 Toledo, Spain; (E.B.-R.); (M.R.-P.)
| | - Sandra Canelles
- Departments of Pediatrics & Pediatric Endocrinology, Hospital Infantil Universitario Niño Jesús, Research Institute “La Princesa”, E-28009 Madrid, Spain; (L.M.F.); (S.C.); (J.A.)
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutriciόn, Instituto de Salud Carlos III, E-28009 Madrid, Spain
| | - Eduardo Arilla-Ferreiro
- Department of Biological Systems, Faculty of Medicine, Universidad de Alcalá, E-28871 Alcala de Henares, Spain;
| | - Jesús Argente
- Departments of Pediatrics & Pediatric Endocrinology, Hospital Infantil Universitario Niño Jesús, Research Institute “La Princesa”, E-28009 Madrid, Spain; (L.M.F.); (S.C.); (J.A.)
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutriciόn, Instituto de Salud Carlos III, E-28009 Madrid, Spain
- Department of Pediatrics, Universidad Autónoma de Madrid, E-28049 Madrid, Spain
- IMDEA, Food Institute, CEIUAM+CSI, Cantoblanco, E-28049 Madrid, Spain
| | - Manuela G. López
- Instituto Teófilo Hernando for Drug Discovery, Department of Pharmacology, Faculty of Medicine, Universidad Autónoma de Madrid, Research Institute “La Princesa”, E-28029 Madrid, Spain;
| | - Vicente Barrios
- Departments of Pediatrics & Pediatric Endocrinology, Hospital Infantil Universitario Niño Jesús, Research Institute “La Princesa”, E-28009 Madrid, Spain; (L.M.F.); (S.C.); (J.A.)
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutriciόn, Instituto de Salud Carlos III, E-28009 Madrid, Spain
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Khoramipour K, Rezaei MH, Moslemizadeh A, Hosseini MS, Ebrahimnezhad N, Bashiri H. Changes in the hippocampal level of tau but not beta-amyloid may mediate anxiety-like behavior improvement ensuing from exercise in diabetic female rats. BEHAVIORAL AND BRAIN FUNCTIONS : BBF 2024; 20:9. [PMID: 38702776 PMCID: PMC11067136 DOI: 10.1186/s12993-024-00235-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 04/08/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND In the present study, we investigated the effect of high-intensity interval training (HIIT) on cognitive behaviors in female rats with a high-fat diet + streptozotocin (STZ)-induced type 2 diabetes. METHODS Twenty-four female rats were divided into four groups randomly (n = 6): control (C), control + exercise (Co + EX), diabetes mellitus (type 2) (T2D), and diabetes mellitus + exercise (T2D + EX). Diabetes was induced by a two-month high-fat diet and a single dose of STZ (35 mg/kg) in the T2D and T2D + EX groups. The Co + EX and T2D + EX groups performed HIIT for eight weeks (five sessions per week, running on a treadmill at 80-100% of VMax, 4-10 intervals). Elevated plus maze (EPM) and open field test (OFT) were used for assessing anxiety-like behaviors, and passive avoidance test (PAT) and Morris water maze (MWM) were applied for evaluating learning and memory. The hippocampal levels of beta-amyloid (Aβ) and Tau were also assessed using Western blot. RESULTS An increase in fasting blood glucose (FBG), hippocampal level of Tau, and a decrease in the percentage of open arm time (%OAT) as an index of anxiety-like behavior were seen in the female diabetic rats which could be reversed by HIIT. In addition, T2D led to a significant decrease in rearing and grooming in the OFT. No significant difference among groups was seen for the latency time in the PAT and learning and memory in the MWM. CONCLUSIONS HIIT could improve anxiety-like behavior at least in part through changes in hippocampal levels of Tau.
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MESH Headings
- Animals
- Female
- Hippocampus/metabolism
- tau Proteins/metabolism
- Rats
- Physical Conditioning, Animal/physiology
- Physical Conditioning, Animal/methods
- Physical Conditioning, Animal/psychology
- Anxiety/therapy
- Anxiety/psychology
- Anxiety/metabolism
- Amyloid beta-Peptides/metabolism
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Experimental/psychology
- Diabetes Mellitus, Experimental/therapy
- High-Intensity Interval Training/methods
- Maze Learning/physiology
- Diabetes Mellitus, Type 2/metabolism
- Diabetes Mellitus, Type 2/psychology
- Diabetes Mellitus, Type 2/therapy
- Behavior, Animal/physiology
- Diet, High-Fat/adverse effects
- Rats, Sprague-Dawley
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Affiliation(s)
- Kayvan Khoramipour
- Student Research Committee, School of medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Maryam Hossein Rezaei
- Department of Exercise Physiology, Faculty of Physical Education, Shahid Bahonar University, Kerman, Iran
| | | | - Mahdieh Sadat Hosseini
- Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Narjes Ebrahimnezhad
- Department of Sports Science, Faculty of Educational Sciences and Psychology, Sistan and Baluchestan University, Zahedan, Iran
| | - Hamideh Bashiri
- Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
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Saberi S, Askaripour M, Khaksari M, Amin Rajizadeh M, Abbas Bejeshk M, Akhbari M, Jafari E, Khoramipour K. Exercise training improves diabetic renal injury by reducing fetuin-A, oxidative stress and inflammation in type 2 diabetic rats. Heliyon 2024; 10:e27749. [PMID: 38510054 PMCID: PMC10951597 DOI: 10.1016/j.heliyon.2024.e27749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 02/26/2024] [Accepted: 03/06/2024] [Indexed: 03/22/2024] Open
Abstract
Background Diabetic kidney disease (DKD) stands as a primary contributor to end-stage renal disease, associated with heightened mortality in cardiovascular diseases. This study aimed to explore the impact of an eight-week high-intensity interval training (HIIT) on renal injury in diabetic rats. Methods Twenty-eight male Wistar rats were randomly allocated into four groups: healthy control (CTL), diabetic control (DC), exercise (EX), and diabetes-exercise (D + EX). Induction of diabetes in the DC and D + EX groups occurred through a two-month high-fat diet followed by a single dose of 35 mg/kg streptozotocin (STZ). Rats in the EX and D + EX groups underwent 4-10 intervals of HIIT (80-100% Vmax) over 8 weeks. Subsequently, pathological and biochemical parameters were assessed in the serum and kidney tissue of the experimental groups. Results In the DC group, diabetes led to elevated kidney damage, glomerulosclerosis, fasting blood glucose (FBG), Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) index, animal weight, kidney dysfunction, albuminuria, and glomerular filtration rate. Additionally, serum and kidney levels of fetuin-A increased, along with kidney levels of KIM-1. Mechanistically, diabetes induction resulted in kidney inflammation by elevating levels of tumor necrosis factor-alpha (TNF-α), transforming growth factor beta (TGF-β), and interleukin 6 (IL-6), while reducing IL-10 levels and increasing the IL-6/IL-10 ratio. Furthermore, diabetes triggered renal oxidative stress, evidenced by increased Malondialdehyde (MDA) levels and decreased levels of glutathione peroxidase (GPx), catalase, and superoxide dismutase (SOD). HIIT mitigated the adverse effects of diabetes in the D + EX group compared to the DC group. Conclusion Our findings suggest that HIIT ameliorates type 2 diabetes (T2D)-induced kidney damage by mitigating inflammation, lowering serum levels of fetuin-A, and bolstering antioxidant defenses. This study highlights the potential of HIIT as a time-efficient intervention for diabetic nephropathy.
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Affiliation(s)
- Shadan Saberi
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Majid Askaripour
- Department of Physiology, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Mohammad Khaksari
- Endocrinology and Metabolism Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Amin Rajizadeh
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Abbas Bejeshk
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Akhbari
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Elham Jafari
- Department of Pathology, Pathology and Stem Cell Research Center, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Kayvan Khoramipour
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
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Joukar S, Rajizadeh MA, Bejeshk MA, Alavi SS, Bagheri F, Rami M, Khoramipour K. ATP releasing channels and the ameliorative effects of high intensity interval training on diabetic heart: a multifaceted analysis. Sci Rep 2024; 14:7113. [PMID: 38532054 DOI: 10.1038/s41598-024-57818-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 03/21/2024] [Indexed: 03/28/2024] Open
Abstract
Type 2 diabetes (T2D) can cause severe cardiac complications at functional, histologic and molecular levels. These pathological complications could be mediated by ATP-releasing channels such as Panx1 and ATP receptors, in particular P2X7. The aim of our study was to investigate the effect of high-intensity interval training (HIIT) on T2D-induced cardiac complications at the functional, histopathological and molecular levels, with a particular focus on ATP-releasing channels. 48 male Wistar rats at the age of 8 weeks were randomly allocated into four groups: control (Con), Diabetes (T2D), Training (TR), and Diabetes + Training (T2D + TR). T2D was induced by a high-fat diet plus a low dose (35 mg/kg) of STZ administration. Rats in the TR and T2D + TR groups underwent an 8-weeks training program involving intervals ranging from 80 to 100% of their maximum running speed (Vmax), with 4-10 intervals per session. Protein expression of Interleukin 1β (IL1β), Interleukin 10 (IL-10), Pannexin 1 (Panx1), P2X7R (purinergic P2X receptor 7), NLRP1 (NLR Family Pyrin Domain Containing 1), BAX, and Bcl2 were measured in the heart tissue. Additionally, we assessed heart function, histopathological changes, as well as insulin resistance using the homeostasis model assessment of insulin resistance (HOMA-IR). In contrast to the T2D group, HIIT led to increased protein expression of Bcl2 and IL-10 in the heart. It also resulted in improvements in systolic and diastolic blood pressures, heart rate, ± dp/dt (maximum and minimum changes in left ventricular pressure), while reducing protein expression of IL-1β, Panx1, P2X7R, NLRP1, and BAX levels in the heart. Furthermore, left ventricular diastolic pressure (LVDP) was reduced (P ≤ 0.05). Moreover, heart lesion scores increased with T2D but decreased with HIIT, along with a reduction in fibrosis percentage (P ≤ 0.05). The results of this study suggest that the cardioprotective effects of HIIT on the diabetic heart may be mediated by the modulation of ATP-releasing channels. This modulation may lead to a reduction in inflammation and apoptosis, improve cardiac function, and attenuate cardiac injury and fibrosis.
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Affiliation(s)
- Siyavash Joukar
- Department of Physiology and Pharmacology, Afzalipour Medical Faculty, Kerman University of Medical Sciences, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Amin Rajizadeh
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Abbas Bejeshk
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Samaneh Sadat Alavi
- Department of Physiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Fatemeh Bagheri
- Legal Medicine Research Center, Legal Medicine Organization, Kerman, Iran
- Pathology and Stem Cell Research Center, Department of Pathology, Afzalipour Medical Faculty, Kerman, Iran
| | - Mohammad Rami
- Department of Sport Physiology, Faculty of Sport Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Kayvan Khoramipour
- Department of Physiology and Pharmacology, Afzalipour Medical Faculty, Kerman University of Medical Sciences, Kerman, Iran.
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
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Pirani H, Soltany A, Hossein Rezaei M, Khodabakhshi Fard A, Nikooie R, Khoramipoor K, Chamari K, Khoramipour K. Lactate-induced autophagy activation: unraveling the therapeutic impact of high-intensity interval training on insulin resistance in type 2 diabetic rats. Sci Rep 2024; 14:1108. [PMID: 38212600 PMCID: PMC10784291 DOI: 10.1038/s41598-023-50589-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/21/2023] [Indexed: 01/13/2024] Open
Abstract
Impaired autophagy is a hallmark of diabetes. The current study proposed to investigate if high intensity interval training (HIIT) induced lactate accumulation could stimulate autophagy in type 2 diabetic male rats. 28 male Wistar rats were randomly assigned into four groups: Healthy Control (CO), Diabetes Control (T2D), Exercise (EX), and Diabetes + Exercise (T2D + EX). Diabetes was induced by feeding high-fat diet and administrating single dose of streptozotocin (35 mg/kg). After becoming diabetic, the animals in the exercise groups (EX and T2D + EX) performed an eight-week HIIT (4-10 interval, 80-100% Vmax, 5 days per week). Serum levels of lactate, glucose and insulin as well as the levels of lactate, pyruvate, lactate transporter monocarboxylate transporter 1 (MCT1), phosphorylated mitogen-activated protein kinases (p-MAP 1 and 2), phosphorylated extracellular signal-regulated protein kinases 1 and 2 (p-ERK 1 and 2), mammalian target of rapamycin (p-mTOR), ribosomal protein S6 kinase beta-1 (p-70S6k), p90 ribosomal S6 kinases (p-90RSK), autophagy related 7 (ATG7), Beclin-1, microtubule-associated protein 1A/1B, and 2A/2B -light chain 3 levels (LC3-I), (LC3- II), (LC3I/LC3II) in soleus muscle were measured. Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) and serum glucose was lower in T2D + EX compared to T2D group (P < 0.0001). While serum and soleus muscle levels of lactate was not different between T2D and T2D + Ex, the levels of Pyruvate (P < 0.01), MCT1, p-ERK1/2, p-mTOR, p70S6k, P-90RSK, ATG7, LC3-II, and LC3-II/LC3I ratios were higher in T2D + EX compared to T2D group (P < 0.0001). We concluded that eight weeks of high-intensity interval training could activated ERK/P90SRK while inhibiting mTOR/P70S6K signaling pathway in lactate dependent manner. It means increased autophagy which resulted in improve insulin resistance (IR) and reduce blood glucose.
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Affiliation(s)
- Hossein Pirani
- Department of Basic Sciences, Chabahar Maritime University, Chabahar, Iran
| | - Afsaneh Soltany
- Department of Biology, Faculty of Science, University of Shiraz, Shiraz, Iran
| | - Maryam Hossein Rezaei
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Shahid Bahonar University, Kerman, Iran
| | - Adeleh Khodabakhshi Fard
- Department on Nutrition, Faculty of Public Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Rohollah Nikooie
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Shahid Bahonar University, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Kimya Khoramipoor
- Department of Nursing, Faculty of Nursing and Midwifery, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Karim Chamari
- Higher Institute of Sport and Physical Education, ISSEP Ksar Said, Manouba University, Manouba, Tunisia
| | - Kayvan Khoramipour
- Neuroscience Research Center, Institute of Neuropharmacology and Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
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Khoramipour K, Rezaei MH, Madadizadeh E, Hosseini MS, Soltani Z, Schierbauer J, Moser O. High Intensity Interval Training can Ameliorate Hypothalamic Appetite Regulation in Male Rats with Type 2 Diabetes: The Role of Leptin. Cell Mol Neurobiol 2023; 43:4295-4307. [PMID: 37828299 PMCID: PMC11407713 DOI: 10.1007/s10571-023-01421-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/27/2023] [Indexed: 10/14/2023]
Abstract
Disruption of leptin (LEP) signaling in the hypothalamus caused by type 2 diabetes (T2D) can impair appetite regulation. The aim of this study was to investigate whether the improvement in appetite regulation induced by high-intensity interval training (HIIT) in rats with T2D can be mediated by LEP signaling. In this study, 20 male Wister rats were randomly assigned to one of four groups: CO (non-type 2 diabetes control), T2D (type 2 diabetes), EX (non-type 2 diabetes exercise), and T2D + EX (type 2 diabetes + exercise).To induce T2D, a combination of a high-fat diet for 2 months and a single dose of streptozotocin (35 mg/kg) was administered. Rats in the EX and T2D + EX groups performed 4-10 intervals of treadmill running at 80-100% of their maximum velocity (Vmax). Homeostatic Model Assessment for Insulin Resistance (HOMA-IR), serum levels of insulin (INS) and LEP (LEPS) as well as hypothalamic expression of LEP receptors (LEP-R), Janus kinase 2 (JAK-2), signal transducer and activator of transcription 3 (STAT-3), neuropeptide Y (NPY), agouti-related protein (AGRP), pro-opiomelanocortin cocaine (POMC), amphetamine-related transcript (CART), suppressor of cytokine signaling (SOCS3), forkhead box protein O1 (FOXO1) were assessed. ANOVA and Tukey post hoc tests were used to compare the results between the groups. The levels of LEPS and INS, as well as the levels of LEP-R, JAK-2, STAT-3, POMC, and CART in the hypothalamus were found to be higher in the T2D + EX group compared to the T2D group. On the other hand, the levels of HOMA-IR, NPY, AGRP, SOCS3, and FOXO1 were lower in the T2D + EX group compared to the T2D group (P < 0.0001). The findings of this study suggest that HIIT may improve appetite regulation in rats with T2D, and LEP signaling may play a crucial role in this improvement. Graphical abstract (leptin signaling in the hypothalamus), Leptin (LEP), Leptin receptor (LEP-R), Janus kinase 2 (JAK2), Signal transducer and activator of transcription 3 (STAT3), expressing Neuropeptide Y (NPY), Agouti-related protein (AGRP), anorexigenic neurons (expressing pro-opiomelanocortin cocaine (POMC), Amphetamine-related transcript (CART), suppressor of cytokine signaling (SOCS3), forkhead box protein O1 (FOXO1).
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Affiliation(s)
- Kayvan Khoramipour
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Maryam Hossein Rezaei
- Department of Exercise Physiology, Faculty of Physical Education, Shahid Bahonar University, Kerman, Iran
| | - Elham Madadizadeh
- Department of Exercise Physiology, Faculty of Physical Education, Shahid Bahonar University, Kerman, Iran
| | - Mahdieh Sadat Hosseini
- Student Research Committee, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Zahra Soltani
- Student Research Committee, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Janis Schierbauer
- Exercise Physiology and Metabolism (Sports Medicine), BaySpo-Bayreuth Centre of Sports Science, University of Bayreuth, Bayreuth, Germany
| | - Othmar Moser
- Exercise Physiology and Metabolism (Sports Medicine), BaySpo-Bayreuth Centre of Sports Science, University of Bayreuth, Bayreuth, Germany
- Interdisciplinary Metabolic Medicine Trials Unit, Medical University of Graz, Graz, Austria
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Rajizadeh MA, Moslemizadeh A, Hosseini MS, Rafiei F, Soltani Z, Khoramipour K. Adiponectin receptor 1 could explain the sex differences in molecular basis of cognitive improvements induced by exercise training in type 2 diabetic rats. Sci Rep 2023; 13:16267. [PMID: 37758935 PMCID: PMC10533546 DOI: 10.1038/s41598-023-43519-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 09/25/2023] [Indexed: 09/29/2023] Open
Abstract
Adipokines dysregulation, the main reason for cognitive impairments (CI) induced by diabetes, shows a sex-dependent pattern inherently and in response to exercise. This study aimed to compare the attenuating effect of 8-week high intensity-interval training (HIIT) on type 2 diabetes (T2D)-induced CI between male and female rats with a special focus on adiponectin and leptin. 28 male & 28 female Wistar rats with an average age of 8 weeks were randomly assigned into four groups: control (Con), exercise (EX), Diabetes (T2D), and Type 2 diabetes + exercise (T2D + Ex). Rats in EX and T2D + EX groups performed HIIT for eight weeks (80-100% Vmax, 4-10 intervals). T2D was induced by 2 months of a high-fat diet and a single dose of STZ (35 mg/kg) administration. Leptin and adiponectin levels in serum were measured along with hippocampal expression of leptin and adiponectin receptors, AMP-activated protein kinase (AMPK), dephosphorylated glycogen synthase kinase-3 beta (Dep-GSK3β), Tau, and beta-amyloid (Aβ). Homeostasis model assessments (HOMAs) and quantitative insulin-sensitivity check index (QUICKI) indices were calculated. Our results showed that following T2D, serum levels of APN, and hippocampal levels of adiponectin receptor 1 (APNR1) were higher and HOMA-IR was lower in female than male rats (P < 0.05). However, after 8 weeks of HIIT, hippocampal levels of APNR1 and AMPK as well as QUICKI were lower and hippocampal levels of GSK, Tau, and Aβ were higher in females compared to male rats (P < 0.05). While the risk of CI following T2D was more in male than female rats HIIT showed a more ameliorating effect in male animals with APN1 as the main player.
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Affiliation(s)
- Mohammad Amin Rajizadeh
- Student Research Committee, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Mahdieh Sadat Hosseini
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Forouzan Rafiei
- Health Solutions, College of (CHS), Arizona State University, Phoenix, AZ, USA
| | - Zahra Soltani
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Kayvan Khoramipour
- Student Research Committee, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
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