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Bian MM, Xu YM, Zhang L, Yan HZ, Gao JX, Fu GQ, Wang YY, Lü HZ. The beneficial effect of α-lipoic acid on spinal cord injury repair in rats is mediated through inhibition of oxidative stress: A transcriptomic analysis. J Spinal Cord Med 2024:1-14. [PMID: 38647358 DOI: 10.1080/10790268.2024.2342058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Oxidative stress is a crucial factor contributing to the occurrence and development of secondary damage in spinal cord injuries (SCI), ultimately impacting the recovery process. α-lipoic acid (ALA) exhibits potent antioxidant properties, effectively reducing secondary damage and providing neuroprotective benefits. However, the precise mechanism by which ALA plays its antioxidant role remains unknown. METHODS We established a model of moderate spinal cord contusion in rats. Experimental rats were randomly divided into 3 distinct groups: the sham group, the model control group (SCI_Veh), and the ALA treatment group (SCI_ALA). The sham group rats were exposed only to the SC without contusion injury. Rats belonging to SCI_Veh group were not administered any treatment after SCI. Rats of SCI_ALA group were intraperitoneally injected with the corresponding volume of ALA according to body weight for three consecutive days after the surgery. Subsequently, three days after SCI, spinal cord samples were obtained from three groups of rats: the sham group, model control group, and administration group. Thereafter, total RNA was extracted from the samples and the expression of three sets of differential genes was analyzed by transcriptome sequencing technology. Real-time PCR was used to verify the sequencing results. The impact of ALA on oxidative stress in rats following SCI was assessed by measuring their total antioxidant capacity and hydrogen peroxide (H2O2) content. The effects of ALA on rat recovery following SCI was investigated through Beattie and Bresnahan (BBB) score and footprint analysis. RESULTS The findings from the transcriptome sequencing analysis revealed that the model control group had 2975 genes with altered expression levels when compared to the ALA treatment group. Among these genes, 1583 were found to be upregulated while 1392 were down-regulated. Gene ontology (GO) displayed significant enrichment in terms of functionality, specifically in oxidative phosphorylation, oxidoreductase activity, and signaling receptor activity. The Kyoto encyclopedia of genes and genomes (KEGG) pathway was enriched in oxidative phosphorylation, glutathione metabolism and cell cycle. ALA was found to have multiple benefits for rats after SCI, including increasing their antioxidant capacity and reducing H2O2 levels. Additionally, it was effective in improving motor function (such as 7 days after SCI, the BBB score for SCI_ALA was 8.400 ± 0.937 compared to 7.050 ± 1.141 for SCI_Veh) and promoting histological recovery after SCI (The results of HE demonstrated that the percentage of damage area in was 44.002 ± 6.680 in the SCI_ALA and 57.215 ± 3.964 in the SCI_Veh at the center of injury.). The sequence data from this study has been deposited into Sequence Read Archive (https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE242507). CONCLUSION Overall, the findings of this study confirmed the beneficial effects of ALA on recovery in SCI rats through transcriptome sequencing, behavioral, as well histology analyses.
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Affiliation(s)
- Ming-Ming Bian
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Department of Immunology, Bengbu Medical College, and Anhui Key Laboratory of Infection and Immunity at Bengbu Medical University, Bengbu, People's Republic of China
| | - Yao-Mei Xu
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
| | - Lin Zhang
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Anhui Engineering Research Center for Neural Regeneration Technology and Medical New Materials, Bengbu Medical University, Bengbu, People's Republic of China
| | - Hua-Zheng Yan
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
| | - Jian-Xiong Gao
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Anhui Engineering Research Center for Neural Regeneration Technology and Medical New Materials, Bengbu Medical University, Bengbu, People's Republic of China
| | - Gui-Qiang Fu
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Department of Immunology, Bengbu Medical College, and Anhui Key Laboratory of Infection and Immunity at Bengbu Medical University, Bengbu, People's Republic of China
| | - Yang-Yang Wang
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
| | - He-Zuo Lü
- Clinical Laboratory, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Anhui Key Laboratory of Tissue Transplantation, the First Affiliated Hospital of Bengbu Medical University, Bengbu, People's Republic of China
- Department of Immunology, Bengbu Medical College, and Anhui Key Laboratory of Infection and Immunity at Bengbu Medical University, Bengbu, People's Republic of China
- Anhui Province Key Laboratory of Basic and Translational Research of Inflammation-related Diseases, Bengbu Medical University, Bengbu, People's Republic of China
- Anhui Engineering Research Center for Neural Regeneration Technology and Medical New Materials, Bengbu Medical University, Bengbu, People's Republic of China
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Sun Y, Sun X, Wang R, Xing Y, Ma X, Yue J, Zhang M, Wang Y, Tian W, Jing G. Oxidized sodium alginate hydrogel-mouse nerve growth factor sustained release system promotes repair of peripheral nerve injury. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2024:1-21. [PMID: 38630632 DOI: 10.1080/09205063.2024.2339636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 04/02/2024] [Indexed: 04/19/2024]
Abstract
In recent years, mouse nerve growth factor (mNGF) has emerged as an important biological regulator to repair peripheral nerve injury, but its systemic application is restricted by low efficiency and large dosage requirement. These limitations prompted us to search for biomaterials that can be locally loaded. Oxidized sodium alginate hydrogel (OSA) exhibits good biocompatibility and physicochemical properties, and can be loaded with drugs to construct a sustained-release system that can act locally on nerve injury. Here, we constructed a sustained-release system of OSA-mouse nerve growth factor (mNGF), and investigated the loading and release of the drug through Fourier transform infrared spectroscopy and drug release curves. In vitro and in vivo experiments showed that OSA-mNGF significantly promoted the biological activities of RSC-96 cells and facilitated the recovery from sciatic nerve crush injury in rats. This observation may be attributed to the additive effect of OSA on promoting Schwann cell biological activities or its synergistic effect of cross-activating phosphoinositide 3-kinase (PI3K) through extracellular signal regulated kinase (ERK) signaling. Although the specific mechanism of OSA action needs to be explored in the future, the current results provide a valuable preliminary research basis for the clinical application of the OSA-mNGF sustained-release system for nerve repair.
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Affiliation(s)
- Yuming Sun
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiangyu Sun
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ruiqi Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Yuhang Xing
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiang Ma
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jie Yue
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Min Zhang
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuezhu Wang
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Weiming Tian
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Guangping Jing
- Medical College, First Affiliated Hospital of Harbin Medical University, Harbin, China
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Liu H, Li J, Xu W, Li Y, Yin L. Chinese herbal medicine Buyang Huanwu Decoction in treatment of peripheral nerve injury: A systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2023; 102:e34256. [PMID: 37478277 PMCID: PMC10662887 DOI: 10.1097/md.0000000000034256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 02/06/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Peripheral nerve injuries (PNI) resulting from trauma can be severe and permanently disabling, approximately one-third of PNIs demonstrate incomplete recovery and poor functional restoration. However, despite extensive research on this aspect, complete functional recovery remains a challenge. In East Asian countries, Chinese herbal Buyang Huanwu Decoction (BHD) has been used to treat PNI for more than 200 years, and the studies of BHD to treat PNI have been increasing in recent years based on positive clinical outcomes. The purpose of this meta-analysis was to scientifically evaluate the safety and clinical efficacy of BHD in patients with PNI. METHOD A literature search was conducted on PubMed, EMBASE, Cochrane Library, CNKI, Wanfang, VIP, and Sinomed databases for randomized controlled clinical trials that evaluated the safety and effects of BHD alone or combination treatment on PNI. RESULTS A total of 14 studies involving 1415 participants were included in this study. Each trial did not show significant heterogeneity or publication bias. The results showed that significant improvements of the total clinical effective rate (odds ratio = 3.55; 95% confidence interval [CI] = [2.62, 4.81]; P < .0001), radial nerve function score (standardized mean difference [SMD] = 1.28; 95% CI = [1.09, 1.47]; P = .007), motor nerve conduction velocity (SMD = 1.59; 95% CI = [1.40, 1.78]; P < .0001), sensory nerve conduction velocity (SMD = 1.69; 95% CI = [1.34, 2.05]; P < .0001), and electromyography amplitude (SMD = 2.67; 95% CI = [1.27, 4.06]; P = .0002), and significantly reduce of the visual analog scale scores (SMD = -3.85; 95% CI = [-7.55, -0.15]; P = .04) in the BHD group compared with the control group. In addition, there were no serious and permanent adverse effects in the 2 groups, the difference was not significant (odds ratio = 1.00; 95% CI = [0.40, 2.50]; P = 1.00). CONCLUSION Current evidence suggests that BHD is an effective and safe treatment for PNI and could be treated as a complementary and alternative option with few side effects compared to a single treatment with neurotrophic drugs or electrical stimulation. However, considering the low methodological quality of the included studies, further rigorous studies are required.
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Affiliation(s)
- Hongwen Liu
- Department of Orthopaedics, Panzhihua Central Hospital, Panzhihua, China
| | - Jiao Li
- Department of Discipline Construction Office, Panzhihua Central Hospital, Panzhihua, China
| | - Wenhao Xu
- Department of Discipline Construction Office, Panzhihua Central Hospital, Panzhihua, China
| | - Yikai Li
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Li Yin
- Department of Discipline Construction Office, Panzhihua Central Hospital, Panzhihua, China
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Wang M, Ye H, Jiang P, Liu J, Wang B, Zhang S, Sik A, Li N, Liu K, Jin M. The alleviative effect of Calendula officinalis L. extract against Parkinson's disease-like pathology in zebrafish via the involvement of autophagy activation. Front Neurosci 2023; 17:1153889. [PMID: 37179558 PMCID: PMC10169688 DOI: 10.3389/fnins.2023.1153889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/20/2023] [Indexed: 05/15/2023] Open
Abstract
Introduction Parkinson's disease (PD) is the second most prevalent neurodegenerative disorder. However, effective preventative or therapeutic agents for PD remain largely limited. Marigold Calendula officinalis L. (CoL) has been reported to possess a wide range of biological activities, but its neuroprotective activity including anti-neurodegenerative diseases is unclear. Here, we aim to investigate whether the extract of CoL (ECoL) has therapeutic activity on PD. Methods We identified the chemical composition of flavonoid, an important active ingredient in ECoL, by a targeted HPLC-Q-TOF-MS analysis. Subsequently, we evaluated the anti-PD effect of ECoL by using zebrafish PD model induced by 1-methyl-4-phenyl-1-1,2,3,6-tetrahydropyridine (MPTP). After ECoL+MPTP co-treatments, the changes of dopaminergic neurons, neural vasculature, nervous system, and locomotor activity were examined, respectively. The expressions of genes related to neurodevelopment and autophagy were detected by RT-qPCR. Further, the interaction between autophagy regulators and ECoL flavonoids was predicted using molecular docking method. Results As a result, 5 kinds of flavonoid were identified in ECoL, consisting of 121 flavones and flavonols, 32 flavanones, 22 isoflavonoids, 11 chalcones and dihydrochalcones, and 17 anthocyanins. ECoL significantly ameliorated the loss of dopaminergic neurons and neural vasculature, restored the injury of nervous system, and remarkably reversed the abnormal expressions of neurodevelopment-related genes. Besides, ECoL notably inhibited the locomotor impairment in MPTP-induced PD-like zebrafish. The underlying anti-PD effect of ECoL may be implicated in activating autophagy, as ECoL significantly upregulated the expressions of genes related to autophagy, which contributes to the degradation of α-synuclein aggregation and dysfunctional mitochondria. Molecular docking simulation showed the stable interaction between autophagy regulators (Pink, Ulk2, Atg7, and Lc3b) and 10 main compounds of flavonoid in ECoL, further affirming the involvement of autophagy activation by ECoL in anti-PD action. Conclusion Our results suggested that ECoL has the anti-PD effect, and ECoL might be a promising therapeutic candidate for PD treatment.
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Affiliation(s)
- Mengfei Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Haicheng Ye
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Ping Jiang
- Department of Pharmacy, Qingdao Eighth People’s Hospital, Qingdao, China
| | - Jibin Liu
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Baokun Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Shanshan Zhang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Attila Sik
- Institute of Physiology, Medical School, University of Pecs, Pecs, Hungary
- Szentagothai Research Centre, University of Pecs, Pecs, Hungary
- Institute of Clinical Sciences, Medical School, University of Birmingham, Birmingham, United Kingdom
| | - Ning Li
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Kechun Liu
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Meng Jin
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
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Wang X, Botchway BOA, Zhang Y, Huang M, Liu X. Maresin1 can be a potential therapeutic target for nerve injury. Biomed Pharmacother 2023; 161:114466. [PMID: 36870281 DOI: 10.1016/j.biopha.2023.114466] [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: 02/07/2023] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Nerve injury significantly affects human motor and sensory function due to destruction of the integrity of nerve structure. In the wake of nerve injury, glial cells are activated, and synaptic integrity is destroyed, causing inflammation and pain hypersensitivity. Maresin1, an omega-3 fatty acid, is a derivative of docosahexaenoic acid. It has showed beneficial effects in several animal models of central and peripheral nerve injuries. In this review, we summarize the anti-inflammatory, neuroprotective and pain hypersensitivity effects of maresin1 in nerve injury and provide a theoretical basis for the clinical treatment of nerve injury using maresin1.
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Affiliation(s)
- Xichen Wang
- Department of Histology and Embryology, School of Medicine, Shaoxing University, Zhejiang, China
| | - Benson O A Botchway
- Institute of Neuroscience, Zhejiang University School of Medicine, Hangzhou, China; Bupa Cromwell Hospital, London, UK
| | - Yong Zhang
- Department of Histology and Embryology, School of Medicine, Shaoxing University, Zhejiang, China
| | - Min Huang
- Department of Histology and Embryology, School of Medicine, Shaoxing University, Zhejiang, China
| | - Xuehong Liu
- Department of Histology and Embryology, School of Medicine, Shaoxing University, Zhejiang, China.
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Savran M, Ascı H, Erzurumlu Y, Ozmen O, Ilhan I, Sırın MC, Karakuyu NF, Karaibrahimoglu A. "Theranekron: A Novel Anti-inflammatory Candidate for Acetic Acid-Induced Colonic Inflammation in Rats". Mol Biol Rep 2022; 49:8753-8760. [PMID: 35939182 DOI: 10.1007/s11033-022-07722-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 06/13/2022] [Accepted: 06/15/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is characterized with chronic inflammation of gastrointestinal track. In the pathogenesis of IBD, inflammation is the main mechanism. Induction of inflammation triggers the oxidative stress that subsequently leading to apoptosis. Considering the all pathological mechanisms, many therapeutic agents have been used for IBD but because of serious side effects there is still a need for new therapeutic drugs. In this study, we aim to evaluate the possible protective effects of Theranekron (TH) on acetic acid (AA)- induced colonic damage and to describe the probable effect mechanisms of TH. MATERIALS AND RESULTS Fourty female adult Wistar albino rats were divided into 5 groups. Following 24 h fasting, colitis was induced by rectal instillation of AA. In TH group, a single dose of subcutaneous 0.2 ml TH was used. In treatment groups, 0.2 ml TH single dose or 100 mg/kg sulfasalazine (SS) for 7 days were used after colitis induction. Normal salin was used for all applications in control group. Histopathologically hemorrhage, edema and inflammatory reactions were seen in AA group. TH and SS decreased the severity of lesions. Nuclear factor kappa B, Serum amyloid A, C-reactive protein, Growth-related oncogene, and Osteopontin expressions were markedly increased in AA group and TH markedly reduced these expressions. In Western analysis, decreased NF-kB and caspase-3 levels were observed with TH. Oxidative markers did not changed significantly. CONCLUSIONS TH has a prominent anti-inflammatory effect on AA-induced colonic inflammation via NF-kB signaling whereas antiapoptic effects seem to be independent from this pathway.
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Affiliation(s)
- Mehtap Savran
- Department of Pharmacology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey.
| | - Halil Ascı
- Department of Pharmacology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Yalcin Erzurumlu
- Department of Biochemistry, Faculty of Pharmacy, Suleyman Demirel University, Isparta, Turkey
| | - Ozlem Ozmen
- Department of Pathology, Faculty of Veterinary Medicine, Mehmet Akif Ersoy University, Burdur, Turkey
| | - Ilter Ilhan
- Department of Medical Biochemistry, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - M Cem Sırın
- Department of Medical Microbiology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Nasif Fatih Karakuyu
- Department of Pharmacology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Adnan Karaibrahimoglu
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey
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Arabzadeh E, Reza Rahimi A, Zargani M, Feyz Simorghi Z, Emami S, Sheikhi S, Zaeri Amirani Z, Yousefi P, Sarshin A, Aghaei F, Feizollahi F. Resistance exercise promotes functional test via sciatic nerve regeneration, and muscle atrophy improvement through GAP-43 regulation in animal model of traumatic nerve injuries. Neurosci Lett 2022; 787:136812. [PMID: 35872241 DOI: 10.1016/j.neulet.2022.136812] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/12/2022] [Accepted: 07/19/2022] [Indexed: 11/30/2022]
Abstract
Resistance training improves muscle strength through a combination of neural plasticity and muscle hypertrophy. This study aimed to evaluate the effects of resistance exercise on sciatic nerve regeneration and histology, growth-associated protein 43 (GAP-43) expressions, and soleus muscle atrophy following traumatic nerve injuries in Wistar rats. In the present study, 40 male Wistar rats were randomly assigned into four groups: healthy control (HC) as a sham group was exposed to the surgical procedures without any sciatic nerve compression, lesioned control (LC), resistance training (RT,non-lesioned), and lesioned rats+RT (LRT) (n=10 in each). The RT group performed a resistance-training program 5 days/week for 4 weeks. Sciatic functional index (SFI) score, beam score and Basso, Beattie, and Bresnahan (BBB) score decreased and the hot plate time increased significantly in the LC group compared to the HC (p<0.05) group. However, the LRT group showed a significant increase in the SFI score (p=0.001) and a significant decrease in hot plate time (p=0.0232) compared to the LC group. The LC group also showed neurological morphological damage and muscle atrophy and a decrease in GAP-43 in nerve tissue. In comparison to the LC group, a significant increase in sciatic nerve caliber, diameter, number of muscle fibers, and the expression of GAP-43 (p<0.05) was observed in the LRT group. Doing resistance training even for four weeks seems to affect sciatic nerve lesions and injuries. It can also repair and regenerate nerve tissue by upregulating GAP-43 expression, improving motor behavioral tests, and controlling muscle atrophy.
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Affiliation(s)
- Ehsan Arabzadeh
- Exercise Physiology Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ali Reza Rahimi
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Mehdi Zargani
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Zeinab Feyz Simorghi
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Shaghayegh Emami
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Sahar Sheikhi
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Zeinab Zaeri Amirani
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Parisa Yousefi
- Department of Exercise Physiology, Islamic Azad University, Karaj Branch, Karaj, Alborz, Iran
| | - Amir Sarshin
- Clinical Care and Health Promotion Research Center, Karaj branch, Islamic Azad University, Karaj, Iran
| | - Fariba Aghaei
- Clinical Care and Health Promotion Research Center, Karaj branch, Islamic Azad University, Karaj, Iran
| | - Foad Feizollahi
- Clinical Care and Health Promotion Research Center, Karaj branch, Islamic Azad University, Karaj, Iran.
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