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Liu X, Li MH, Zhao YY, Xie YL, Yu X, Chen YJ, Li P, Zhang WF, Zhu TT. LncRNA H19 deficiency protects against the structural damage of glomerular endothelium in diabetic nephropathy via Akt/eNOS pathway. Arch Physiol Biochem 2024; 130:401-410. [PMID: 35867533 DOI: 10.1080/13813455.2022.2102655] [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: 04/22/2022] [Accepted: 07/08/2022] [Indexed: 11/02/2022]
Abstract
Objective: This study aimed to investigate the functions of lncRNA H19 on glomerular endothelial structural damage of diabetic nephropathy (DN).Materials and Methods: Rats were fed a high sugar and fat high feed die, and intraperitoneally administrated with streptozotocin (30 mg/kg) to induce DN model. Meanwile, rat glomerular endothelial cells (rGEnCs) were treated with high a level of glucose (HG, 30 mM glucose)to induce structural damage.Results: Our results showed that H19 level was drastically increased in diabetic glomeruli and high-glucose (HG)-stimulated rat glomerular endothelial cells (rGEnCs). Deficiency of H19 ameliorated microalbumin, creatinine, BUN, and histopathological alterations in diabetic rats. In addition, H19 deficiency significantly attenuated the damage of endothelial structure by upregulating the expression of junction proteins ZO-1 and Occludin, glycolcalyx protein Syndecan-1, and endothelial activation marker sVCAM-1 and sICAM-1 in diabetic rats. The in vitro results also showed that H19-siRNA alleviated glycocalyx shedding, tight junctions damage, and endothelial activation in HG-stimulated rGEnCs. Moreover, H19 deficiency significantly enhanced the expression of p-Akt and p-eNOS and NO concentration in vitro and in vivo. Pre-treatment with Akt inhibitor LY294002 abrogated these favourable effects mediated by H19 deficiency.Discussion and Conclusion: These results indicate that H19 deficiency could mitigate the structural damage of glomerular endothelium in DN via activating Akt/eNOS pathway.
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Affiliation(s)
- Xu Liu
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Department of Pharmacy, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Ming-Hui Li
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Yun-Yun Zhao
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Yu-Liang Xie
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Xin Yu
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Yu-Jing Chen
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Peng Li
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
| | - Wei-Fang Zhang
- Department of Pharmacy, The Second Affiliated Hospital, Nanchang University, Nanchang, China
| | - Tian-Tian Zhu
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang, China
- Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, Xinxiang, China
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Chowdhury R, Bhuia MS, Al Hasan MS, Ansari SA, Ansari IA, Gurgel APAD, Coutinho HDM, Islam MT. Anticonvulsant effect of (±) citronellal possibly through the GABAergic and voltage-gated sodium channel receptor interaction pathways: In vivo and in silico studies. Neurochem Int 2024; 175:105704. [PMID: 38395152 DOI: 10.1016/j.neuint.2024.105704] [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: 12/04/2023] [Revised: 02/07/2024] [Accepted: 02/21/2024] [Indexed: 02/25/2024]
Abstract
This study aimed to investigate the anticonvulsant effects of citronellal (CIT) and possible underlying mechanisms through an isoniazid (INH)-induced seizure (convulsion) via in vivo and in silico studies. For this, convulsions were induced by the oral administration of INH (300 mg/kg) to the mice. The animals were treated orally with different doses of CIT (50, 100, and 200 mg/kg). Vehicle served as a negative control (NC), while diazepam (DZP) (2 mg/kg) and carbamazepine (CAR) (80 mg/kg) were provided (p.o.) as positive controls (PC). A combination therapy of CIT (middle dose) with DZP and CAR was also given to two separate groups of animals to estimate the synergistic or antagonistic effects. Molecular docking and visualization of ligand-receptor interactions are also estimated through different computational tools. The results of the in vivo study showed that CIT dose-dependently significantly (p < 0.05) exhibited a higher onset of seizures while reducing the frequency and duration of seizures in mice compared to the NC group. Besides these, in combination therapy, CIT significantly antagonized the activity of CAR and DZP, leading to a reduction in the onset of seizures and an increase in their frequency and duration compared to treatment with CAR and DZP alone. Additionally, molecular docking revealed that the CIT exhibited a moderate binding affinity (-5.8 kcal/mol) towards the GABAA receptor and a relative binding affinity (-5.3 kcal/mol) towards the voltage-gated sodium channel receptor by forming several bonds. In conclusion, CIT showed moderate anticonvulsant activity in INH-induced convulsion animals, possibly by enhancing GABAA receptor activity and inhibiting the voltage-gated sodium channel receptor.
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Affiliation(s)
- Raihan Chowdhury
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh
| | - Md Shimul Bhuia
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh; Bioluster Research Center, Gopalganj, 8100, Dhaka, Bangladesh
| | - Md Sakib Al Hasan
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh; Bioluster Research Center, Gopalganj, 8100, Dhaka, Bangladesh
| | - Siddique Akber Ansari
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Irfan Aamer Ansari
- Department of Drug Science and Technology, University of Turin, Turin, 10124, Italy
| | | | - Henrique Douglas Melo Coutinho
- Department of Biological Chemistry, Laboratory of Microbiology and Molecular Biology, Regional University of Cariri, Crato CE, 63105-000, Brazil CE, 63105-000, Brazil.
| | - Muhammad Torequl Islam
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
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Ding XY, Zhang H, Qiu YM, Xie MD, Wang H, Xiong ZY, Li TT, He CN, Dong W, Tang XL. Cardioprotective Potential of Cymbopogon citratus Essential Oil against Isoproterenol-induced Cardiomyocyte Hypertrophy: Possible Involvement of NLRP3 Inflammasome and Oxidative Phosphorylation Complex Subunits. Curr Med Sci 2024; 44:450-461. [PMID: 38639827 DOI: 10.1007/s11596-024-2851-9] [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: 06/07/2023] [Accepted: 02/25/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVE Cymbopogon citratus (DC.) Stapf is a medicinal and edible herb that is widely used for the treatment of gastric, nervous and hypertensive disorders. In this study, we investigated the cardioprotective effects and mechanisms of the essential oil, the main active ingredient of Cymbopogon citratus, on isoproterenol (ISO)-induced cardiomyocyte hypertrophy. METHODS The compositions of Cymbopogon citratus essential oil (CCEO) were determined by gas chromatography-mass spectrometry. Cardiomyocytes were pretreated with 16.9 µg/L CCEO for 1 h followed by 10 µmol/L ISO for 24 h. Cardiac hypertrophy-related indicators and NLRP3 inflammasome expression were evaluated. Subsequently, transcriptome sequencing (RNA-seq) and target verification were used to further explore the underlying mechanism. RESULTS Our results showed that the CCEO mainly included citronellal (45.66%), geraniol (23.32%), and citronellol (10.37%). CCEO inhibited ISO-induced increases in cell surface area and protein content, as well as the upregulation of fetal gene expression. Moreover, CCEO inhibited ISO-induced NLRP3 inflammasome expression, as evidenced by decreased lactate dehydrogenase content and downregulated mRNA levels of NLRP3, ASC, CASP1, GSDMD, and IL-1β, as well as reduced protein levels of NLRP3, ASC, pro-caspase-1, caspase-1 (p20), GSDMD-FL, GSDMD-N, and pro-IL-1β. The RNA-seq results showed that CCEO inhibited the increase in the mRNA levels of 26 oxidative phosphorylation complex subunits in ISO-treated cardiomyocytes. Our further experiments confirmed that CCEO suppressed ISO-induced upregulation of mt-Nd1, Sdhd, mt-Cytb, Uqcrq, and mt-Atp6 but had no obvious effects on mt-Col expression. CONCLUSION CCEO inhibits ISO-induced cardiomyocyte hypertrophy through the suppression of NLRP3 inflammasome expression and the regulation of several oxidative phosphorylation complex subunits.
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Affiliation(s)
- Xiao-Yun Ding
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Hao Zhang
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Yu-Mei Qiu
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Meng-Die Xie
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Hu Wang
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Zheng-Yu Xiong
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Ting-Ting Li
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Chun-Ni He
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China
| | - Wei Dong
- Key Laboratory of Modern Preparation of Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Xi-Lan Tang
- School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang, 330013, China.
- Key Laboratory of Modern Preparation of Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, Nanchang, 330013, China.
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Wu J, Jin M, Tran Q, Kim M, Kim SI, Shin J, Park H, Shin N, Kang H, Shin HJ, Lee SY, Cui SB, Lee CJ, Lee WH, Kim DW. Employing the sustained-release properties of poly(lactic-co-glycolic acid) nanoparticles to reveal a novel mechanism of sodium-hydrogen exchanger 1 in neuropathic pain. Transl Res 2024; 263:53-72. [PMID: 37678757 DOI: 10.1016/j.trsl.2023.09.003] [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: 05/15/2023] [Revised: 08/16/2023] [Accepted: 09/01/2023] [Indexed: 09/09/2023]
Abstract
Neuropathic pain is caused by injury or disease of the somatosensory system, and its course is usually chronic. Several studies have been dedicated to investigating neuropathic pain-related targets; however, little attention has been paid to the persistent alterations that these targets, some of which may be crucial to the pathophysiology of neuropathic pain. The present study aimed to identify potential targets that may play a crucial role in neuropathic pain and validate their long-term impact. Through bioinformatics analysis of RNA sequencing results, we identified Slc9a1 and validated the reduced expression of sodium-hydrogen exchanger 1 (NHE1), the protein that Slc9a1 encodes, in the spinal nerve ligation (SNL) model. Colocalization analysis revealed that NHE1 is primarily co-localized with vesicular glutamate transporter 2-positive neurons. In vitro experiments confirmed that poly(lactic-co-glycolic acid) nanoparticles loaded with siRNA successfully inhibited NHE1 in SH-SY5Y cells, lowered intracellular pH, and increased intracellular calcium concentrations. In vivo experiments showed that sustained suppression of spinal NHE1 expression by siRNA-loaded nanoparticles resulted in delayed hyperalgesia in naïve and SNL model rats, whereas amiloride-induced transient suppression of NHE1 expression yielded no significant changes in pain sensitivity. We identified Slc9a1, which encodes NHE1, as a key gene in neuropathic pain. Utilizing the sustained release properties of nanoparticles enabled us to elucidate the chronic role of decreased NHE1 expression, establishing its significance in the mechanisms of neuropathic pain.
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Affiliation(s)
- Junhua Wu
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Neurology, Yanji Hospital, Yanji, China
| | - Meiling Jin
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Quangdon Tran
- Molecular Biology Laboratory, Department of Medical Laboratories, Hai Phong International Hospital, Hai Phong City, Vietnam
| | - Minwoo Kim
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Song I Kim
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Juhee Shin
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Hyewon Park
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Nara Shin
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Hyunji Kang
- Center for Cognition and Sociality, Life Science Cluster, Institute for Basic Science (IBS), Daejeon, Republic of Korea
| | - Hyo Jung Shin
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Sun Yeul Lee
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anesthesia and Pain Medicine, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Song-Biao Cui
- Department of Neurology, Affiliated Hospital of Yanbian University, Yanji, China
| | - C Justin Lee
- Center for Cognition and Sociality, Life Science Cluster, Institute for Basic Science (IBS), Daejeon, Republic of Korea
| | - Won Hyung Lee
- Department of Anesthesia and Pain Medicine, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Dong Woon Kim
- Department of Medical Science, Chungnam National University School of Medicine, Daejeon, Republic of Korea; Department of Anatomy and Cell Biology, Brain Research Institute, Chungnam National University School of Medicine, Daejeon, Republic of Korea.
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Sun RL, Wang HH, Gui ZC, Shuang-Guo, Lin LB, Fan JX, Xue-Zhang, Mao BY, Liu G, Liu WZ, Yue RZ, Yin YL, Wang QQ, Li P. Protective effect of vitamin B 6 against doxorubicin-induced cardiotoxicity by modulating NHE1 expression. J Biochem Mol Toxicol 2023; 37:e23403. [PMID: 37701944 DOI: 10.1002/jbt.23403] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 03/24/2023] [Accepted: 06/08/2023] [Indexed: 09/14/2023]
Abstract
Doxorubicin (DOX) has been used to treat various types of cancer, but its application is limited due to its heart toxicity as well as other drawbacks. Chronic inhibition of Na+ /H+ exchanger (NHE1) reduces heart failure and reduces the production of reactive oxygen species (ROS); vitamin B6 (VitB6 ) has been demonstrated to have a crucial role in antioxidant mechanism. So, this study was designed to explore the effect of VitB6 supplement on the DOX-induced cardiotoxicity and to imply whether NHE1 is involved. Ultrasonic cardiogram analysis revealed that VitB6 supplement could alleviate DOX-induced cardiotoxicity; hematoxylin and eosin (HE) and Masson's staining further confirmed this effect. Furthermore, VitB6 supplement exhibited significant antioxidative stress and antiapoptosis effect, which was evidenced by decreased serum malondialdehyde (MDA) content and increased serum superoxide dismutase (SOD) content, and decreased Bcl-2-associated X protein/B-cell lymphoma-2 ratio, respectively. Collectively, VitB6 supplement may exert antioxidative and antiapoptosis effects to improve cardiac function by decreasing NHE1 expression and improve DOX-induced cardiotoxicity.
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Affiliation(s)
- Rui-Li Sun
- Henan Key Laboratory of Immunology and Targeted Drugs, Xinxiang Key Laboratory of Tumor Microenvironment and Immunotherapy, School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Huan-Huan Wang
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Zi-Chen Gui
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuang-Guo
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Lai-Biao Lin
- Sino-UK Joint Laboratory of Brain Function and Injury, Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
- Department of Physiology and Neurobiology, Xinxiang Medical University, Xinxiang, China
| | - Jia-Xin Fan
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Xue-Zhang
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Bin-Yan Mao
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Geng Liu
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Wei-Zhen Liu
- Sino-UK Joint Laboratory of Brain Function and Injury, Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
- Department of Physiology and Neurobiology, Xinxiang Medical University, Xinxiang, China
| | - Rui-Zhu Yue
- Sino-UK Joint Laboratory of Brain Function and Injury, Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
- Department of Physiology and Neurobiology, Xinxiang Medical University, Xinxiang, China
| | - Ya-Ling Yin
- Sino-UK Joint Laboratory of Brain Function and Injury, Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, China
- Department of Physiology and Neurobiology, Xinxiang Medical University, Xinxiang, China
| | - Qian-Qian Wang
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Peng Li
- Henan International Joint Laboratory of Cardiovascular Remodeling and Drug Intervention, Xinxiang Key Laboratory of Vascular Remodeling Intervention and Molecular Targeted Therapy Drug Development, College of Pharmacy, Xinxiang Medical University, Xinxiang, China
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
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Yin Y, Niu Q, Hou H, Que H, Mi S, Yang J, Li Z, Wang H, Yu Y, Zhu M, Zhan H, Wang Q, Li P. PAE ameliorates doxorubicin-induced cardiotoxicity via suppressing NHE1 phosphorylation and stimulating PI3K/AKT phosphorylation. Int Immunopharmacol 2022; 113:109274. [DOI: 10.1016/j.intimp.2022.109274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/31/2022] [Accepted: 09/20/2022] [Indexed: 11/05/2022]
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Khairnar SI, Kulkarni YA, Singh K. Cardiotoxicity linked to anticancer agents and cardioprotective strategy. Arch Pharm Res 2022; 45:704-730. [DOI: 10.1007/s12272-022-01411-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 10/13/2022] [Indexed: 12/24/2022]
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Role of Nutrients and Foods in Attenuation of Cardiac Remodeling through Oxidative Stress Pathways. Antioxidants (Basel) 2022; 11:antiox11102064. [PMID: 36290787 PMCID: PMC9598077 DOI: 10.3390/antiox11102064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/14/2022] [Accepted: 10/17/2022] [Indexed: 12/03/2022] Open
Abstract
Cardiac remodeling is defined as a group of molecular, cellular, and interstitial changes that manifest clinically as changes in the heart’s size, mass, geometry, and function after different injuries. Importantly, remodeling is associated with increased risk of ventricular dysfunction and heart failure. Therefore, strategies to attenuate this process are critical. Reactive oxygen species and oxidative stress play critical roles in remodeling. Importantly, antioxidative dietary compounds potentially have protective properties against remodeling. Therefore, this review evaluates the role of nutrients and food as modulators of cardiac remodeling.
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Liao W, Rao Z, Wu L, Chen Y, Li C. Cariporide Attenuates Doxorubicin-Induced Cardiotoxicity in Rats by Inhibiting Oxidative Stress, Inflammation and Apoptosis Partly Through Regulation of Akt/GSK-3β and Sirt1 Signaling Pathway. Front Pharmacol 2022; 13:850053. [PMID: 35747748 PMCID: PMC9209753 DOI: 10.3389/fphar.2022.850053] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/12/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Doxorubicin (DOX) is a potent chemotherapeutic agent with limited usage due to its cumulative cardiotoxicity. The Na+/H+ exchanger isoform 1 (NHE1) is a known regulator of oxidative stress, inflammation, and apoptosis. The present study was designed to investigate the possible protective effect of cariporide (CAR), a selective inhibitor of NHE1, against DOX-induced cardiotoxicity in rats. Methods: Male Sprague-Dawley rats were intraperitoneally injected with DOX to induce cardiac toxicity and CAR was given orally for treatment. The injured H9c2 cell model was established by incubation with DOX in vitro. Echocardiography, as well as morphological and ultra-structural examination were performed to evaluate cardiac function and histopathological changes. The biochemical parameters were determined according to the manufacturer’s guideline of kits. ROS were assessed by using an immunofluorescence assay. The serum levels and mRNA expressions of inflammatory cytokines were measured by using ELISA or qRT-PCR. Cardiac cell apoptosis and H9c2 cell viability were tested by TUNEL or MTT method respectively. The protein expressions of Cleaved-Caspase-3, Bcl-2, Bax, Akt, GSK-3β, and Sirt1 were detected by western blot. Results: Treatment with CAR protected against DOX-induced body weight changes, impairment of heart function, leakage of cardiac enzymes, and heart histopathological damage. In addition, CAR significantly attenuated oxidative stress and inhibited the levels and mRNA expressions of inflammatory cytokines (TNF-α, IL-6, IL-18, and IL-1β), which were increased by DOX treatment. Moreover, CAR significantly suppressed myocardial apoptosis and Cleaved-Caspase-3 protein expression induced by DOX, which was in agreement with the increased Bcl-2/Bax ratio. Also, DOX suppressed phosphorylation of Akt and GSK-3β, which was significantly reversed by administration of CAR. Furthermore, CAR treatment prevented DOX-induced down-regulation of Sirt1 at the protein level in vitro and in vivo. Finally, Sirt1 inhibitor reversed the protective effects of CAR, as evidenced by reduced cell viability and Sirt1 protein expression in vitro. Conclusion: Taken together, we provide evidence for the first time in the current study that CAR exerts potent protective effects against DOX-induced cardiotoxicity in rats. This cardio-protective effect is attributed to suppressing oxidative stress, inflammation, and apoptosis, at least in part, through regulation of Akt/GSK-3β and Sirt1 signaling pathway, which has not been reported to date.
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Affiliation(s)
- Wenli Liao
- National Demonstration Center for Experimental General Medicine Education, Xianning Medical College, Hubei University of Science and Technology, Xianning, China
| | - Zhiwei Rao
- Central Hospital of Xianning, The First Affiliate Hospital of Hubei University of Science and Technology, Xianning, China
| | - Lingling Wu
- National Demonstration Center for Experimental General Medicine Education, Xianning Medical College, Hubei University of Science and Technology, Xianning, China
| | - Yong Chen
- Central Hospital of Xianning, The First Affiliate Hospital of Hubei University of Science and Technology, Xianning, China
- *Correspondence: Cairong Li, ; Yong Chen,
| | - Cairong Li
- National Demonstration Center for Experimental General Medicine Education, Xianning Medical College, Hubei University of Science and Technology, Xianning, China
- *Correspondence: Cairong Li, ; Yong Chen,
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