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Ning B, Ge T, Wu Y, Wang Y, Zhao M. Role of Brain-Derived Neurotrophic Factor in Anxiety or Depression After Percutaneous Coronary Intervention. Mol Neurobiol 2024; 61:2921-2937. [PMID: 37946008 DOI: 10.1007/s12035-023-03758-1] [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: 08/17/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023]
Abstract
Anxiety or depression after percutaneous coronary intervention (PCI) is one of the key clinical problems in cardiology that need to be solved urgently. Brain-derived neurotrophic factor (BDNF) may be a potential biomarker for the pathogenesis and treatment of anxiety or depression after PCI. This article reviews the correlation between BDNF and cardiovascular system and nervous system from the aspects of synthesis, release and action site of BDNF, and focuses on the latest research progress of the mechanism of BDNF in anxiety or depression after PCI. It includes the specific mechanisms by which BDNF regulates the levels of inflammatory factors, reduces oxidative stress damage, and mediates multiple signaling pathways. In addition, this review summarizes the therapeutic potential of BDNF as a potential biomarker for anxiety or depression after PCI.
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Affiliation(s)
- Bo Ning
- First Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Teng Ge
- First Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yongqing Wu
- First Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yuting Wang
- First Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
- Affiliated Hospital, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Mingjun Zhao
- First Clinical Medical College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
- Affiliated Hospital, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
- Shaanxi Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Cardiovascular Diseases, Xianyang, 712046, China.
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2
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Liu J, Li Y, Wu S, Zhang Z, Li D. Hyperbaric Oxygen Upregulates Mst1 to Activate Keap1/Nrf2/HO-1 Pathway Resisting Oxidative Stress in a Rat Model of Acute Myocardial Infarction. Mol Biotechnol 2024:10.1007/s12033-024-01050-8. [PMID: 38393629 DOI: 10.1007/s12033-024-01050-8] [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: 08/01/2023] [Accepted: 12/27/2023] [Indexed: 02/25/2024]
Abstract
This study aimed to investigate the protective effects and mechanisms of hyperbaric oxygen (HBO) preconditioning in a rat model of acute myocardial infarction (MI) established by ligation of the left anterior descending (LAD) coronary artery. Microarray, real-time PCR, and western blotting (WB) results demonstrated that the Mst1 gene was downregulated in the heart tissue of the MI rat model. HBO preconditioning significantly increased Mst1 expression in cardiac tissues of rats after MI modeling. Lentiviral infection was used to silence the Mst1 gene in rats treated with HBO to probe the effect of Mst1 on HBO cardioprotection. HBO preconditioning decreased heart infarct size and ameliorated cardiac function in MI rats, whereas Mst1 silencing reversed the effect of HBO administration, as indicated after heat infarct size determination via TTC staining, histological examination via HE staining, and measurements of cardiac function. HBO preconditioning reduced oxidative stress and inflammation in cardiac tissue of MI rat model, evidenced by alteration of malondialdehyde (MDA), 8-hydroxy-2-deoxyguanosine (8-OHdG), and protein carbonyl contents, as well as production of inflammation-associated myeloperoxidase (MPO), IL-1β, and TNF-α. These findings provide a new signaling mechanism through which HBO preconditioning can protect against acute MI injury through the Mst1-mediating Keap1/Nrf2/HO-1-dependent antioxidant defense system.
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Affiliation(s)
- Jianhui Liu
- Emergency Department, Affiliated Hospital of Hebei Engineering University, Congtai District, No. 81, Congtai Road, Handan, 056008, Hebei, China
| | - Yan Li
- Emergency Department, Affiliated Hospital of Hebei Engineering University, Congtai District, No. 81, Congtai Road, Handan, 056008, Hebei, China
| | - Shubiao Wu
- Department of Orthopaedics, Affiliated Hospital of Hebei Engineering University, Handan, 056008, Hebei, China
| | - Zhigang Zhang
- Emergency Department, Affiliated Hospital of Hebei Engineering University, Congtai District, No. 81, Congtai Road, Handan, 056008, Hebei, China
| | - Di Li
- Emergency Department, Affiliated Hospital of Hebei Engineering University, Congtai District, No. 81, Congtai Road, Handan, 056008, Hebei, China.
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Hua R, Gao H, He C, Xin S, Wang B, Zhang S, Gao L, Tao Q, Wu W, Sun F, Xu J. An emerging view on vascular fibrosis molecular mediators and relevant disorders: from bench to bed. Front Cardiovasc Med 2023; 10:1273502. [PMID: 38179503 PMCID: PMC10764515 DOI: 10.3389/fcvm.2023.1273502] [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: 08/06/2023] [Accepted: 11/27/2023] [Indexed: 01/06/2024] Open
Abstract
Vascular fibrosis is a widespread pathologic condition that arises during vascular remodeling in cardiovascular dysfunctions. According to previous studies, vascular fibrosis is characterized by endothelial matrix deposition and vascular wall thickening. The RAAS and TGF-β/Smad signaling pathways have been frequently highlighted. It is, however, far from explicit in terms of understanding the cause and progression of vascular fibrosis. In this review, we collected and categorized a large number of molecules which influence the fibrosing process, in order to acquire a better understanding of vascular fibrosis, particularly of pathologic dysfunction. Furthermore, several mediators that prevent vascular fibrosis are discussed in depth in this review, with the aim that this will contribute to the future prevention and treatment of related conditions.
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Affiliation(s)
- Rongxuan Hua
- Department of Clinical Medicine, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Han Gao
- Department of Clinical Laboratory, Aerospace Center Hospital, Peking University, Beijing, China
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Chengwei He
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Shuzi Xin
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Boya Wang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Peking University Cancer Hospital & Institute, Beijing, China
| | - Sitian Zhang
- Department of Clinical Medicine, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Lei Gao
- Department of Biomedical Informatics, School of Biomedical Engineering, Capital Medical University, Beijing, China
| | - Qiang Tao
- Department of Biomedical Informatics, School of Biomedical Engineering, Capital Medical University, Beijing, China
| | - Wenqi Wu
- Experimental Center for Morphological Research Platform, Capital Medical University, Beijing, China
| | - Fangling Sun
- Department of Experimental Animal Laboratory, Xuan-Wu Hospital of Capital Medical University, Beijing, China
| | - Jingdong Xu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
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4
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Bao X, Liu X, Wu Q, Ye F, Shi Z, Xu D, Zhang J, Dou Z, Huang G, Zhang H, Sun C. Mitochondrial-Targeted Antioxidant MitoQ-Mediated Autophagy: A Novel Strategy for Precise Radiation Protection. Antioxidants (Basel) 2023; 12:antiox12020453. [PMID: 36830013 PMCID: PMC9952602 DOI: 10.3390/antiox12020453] [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: 12/14/2022] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Radiotherapy (RT) is one of the most effective cancer treatments. However, successful radiation protection for normal tissue is a clinical challenge. Our previous study observed that MitoQ, a mitochondria-targeted antioxidant, was adsorbed to the inner mitochondrial membrane and remained the cationic moiety in the intermembrane space. The positive charges in MitoQ restrained the activity of respiratory chain complexes and decreased proton production. Therefore, a pseudo-mitochondrial membrane potential (PMMP) was developed via maintenance of exogenous positive charges. This study identified that PMMP constructed by MitoQ could effectively inhibit mitochondrial respiration within normal cells, disrupt energy metabolism, and activate adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK) signaling to induce autophagy. As such, it could not lead to starvation-induced autophagy among tumor cells due to the different energy phenotypes between normal and tumor cells (normal cells depend on mitochondrial respiration for energy supply, while tumor cells rely on aerobic glycolysis). Therefore, we successfully protected the normal cells from radiation-induced damage without affecting the tumor-killing efficacy of radiation by utilizing selective autophagy. MitoQ-constructed PMMP provides a new therapeutic strategy for specific radiation protection.
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Affiliation(s)
- Xingting Bao
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Xiongxiong Liu
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Qingfeng Wu
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Fei Ye
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Zheng Shi
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Dan Xu
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Jinhua Zhang
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Zhihui Dou
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Guomin Huang
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
| | - Hong Zhang
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
- Correspondence: (H.Z.); (C.S.); Tel.: +86-(931)-519-6126 (H.Z.); +86-(931)-519-6027 (C.S.)
| | - Chao Sun
- Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
- Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China
- Correspondence: (H.Z.); (C.S.); Tel.: +86-(931)-519-6126 (H.Z.); +86-(931)-519-6027 (C.S.)
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Rahman MM, Yang DK. Melatonin Supplement Plus Exercise Effectively Counteracts the Challenges of Isoproterenol-Induced Cardiac Injury in Rats. Biomedicines 2023; 11:biomedicines11020428. [PMID: 36830962 PMCID: PMC9953439 DOI: 10.3390/biomedicines11020428] [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: 11/23/2022] [Revised: 01/18/2023] [Accepted: 01/24/2023] [Indexed: 02/05/2023] Open
Abstract
To explore the combined effects of exercise and melatonin supplement against the challenges of isoproterenol-induced cardiac oxidative stress and injury in rats., the expression of peroxisome proliferator-activated receptor gamma co-activator-1α (PGC-1α), mitochondrial biogenesis, and adenosine triphosphate (ATP) was up-regulated in cardiac muscle in normal rats and in a melatonin and exercise regimented group. Cardiac injury was induced by two subcutaneous injections of isoproterenol in the rats. The combination of exercise and melatonin supplement successfully counteracted the isoproterenol-induced cardiac injury, which is reflected by the improved hemodynamic parameters, reduction in oxidative stress markers, and cardiac injury serum markers (cardiac troponin-I and creatine kinase-MB). The cardiac tissue level of ATP, expression of PGC-1α and mitochondrial biogenesis-related genes, mitochondrial membrane potential, and the activities of typical antioxidants (glutathione, superoxide dismutase) were preserved, whereas the levels of reactive oxygen species, lipid peroxidation, and inflammatory cytokines were suppressed in the melatonin and exercise regimented (MEI) group compared to the group treated with isoproterenol alone. Furthermore, the expression of endoplasmic reticular stress- and apoptosis-related proteins (Bax, Bcl2, and caspase-3) was also effectively suppressed in the MEI group. Therefore, the present study suggests that melatonin supplement in combination with exercise prevents cardiac injury, possibly through the preservation of mitochondrial function and inhibition of oxidative stress in rats.
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Affiliation(s)
- Md. Mahbubur Rahman
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, Republic of Korea
- Department of Physiology, College of Medicine, Gachon University, Incheon 21999, Republic of Korea
| | - Dong Kwon Yang
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, Republic of Korea
- Correspondence:
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