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Wang Z, Fan H, Wu J. Food-Derived Up-Regulators and Activators of Angiotensin Converting Enzyme 2: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38810024 DOI: 10.1021/acs.jafc.4c01594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
Angiotensin-converting enzyme 2 (ACE2) is a key enzyme in the renin-angiotensin system (RAS), also serving as an amino acid transporter and a receptor for certain coronaviruses. Its primary role is to protect the cardiovascular system via the ACE2/Ang (1-7)/MasR cascade. Given the critical roles of ACE2 in regulating numerous physiological functions, molecules that can upregulate or activate ACE2 show vast therapeutic value. There are only a few ACE2 activators that have been reported, a wide range of molecules, including food-derived compounds, have been reported as ACE2 up-regulators. Effective doses of bioactive peptides range from 10 to 50 mg/kg body weight (BW)/day when orally administered for 1 to 7 weeks. Protein hydrolysates require higher doses at 1000 mg/kg BW/day for 20 days. Phytochemicals and vitamins are effective at doses typically ranging from 10 to 200 mg/kg BW/day for 3 days to 6 months, while Traditional Chinese Medicine requires doses of 1.25 to 12.96 g/kg BW/day for 4 to 8 weeks. ACE2 activation is linked to its hinge-bending region, while upregulation involves various signaling pathways, transcription factors, and epigenetic modulators. Future studies are expected to explore novel roles of ACE2 activators or up-regulators in disease treatments and translate the discovery to bedside applications.
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Affiliation(s)
- Zihan Wang
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Building, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta T6G 2R7, Canada
| | - Hongbing Fan
- Department of Animal and Food Sciences, University of Kentucky, Lexington, Kentucky 40546, United States
| | - Jianping Wu
- Department of Agricultural, Food and Nutritional Science, 4-10 Ag/For Building, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
- Cardiovascular Research Centre, University of Alberta, Edmonton, Alberta T6G 2R7, Canada
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2
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Wen Y, Liu Y, Li Q, Tan J, Fu X, Liang Y, Tuo Y, Liu L, Zhou X, LiuFu D, Fan X, Chen C, Chen Z, Wang Z, Fan S, Liu R, Pan L, Zhang Y, Tang WH. Spatiotemporal ATF3 Expression Determines VSMC Fate in Abdominal Aortic Aneurysm. Circ Res 2024; 134:1495-1511. [PMID: 38686580 DOI: 10.1161/circresaha.124.324323] [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: 01/25/2024] [Accepted: 04/15/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Abdominal aortic aneurysm (AAA) is a catastrophic disease with little effective therapy, likely due to the limited understanding of the mechanisms underlying AAA development and progression. ATF3 (activating transcription factor 3) has been increasingly recognized as a key regulator of cardiovascular diseases. However, the role of ATF3 in AAA development and progression remains elusive. METHODS Genome-wide RNA sequencing analysis was performed on the aorta isolated from saline or Ang II (angiotensin II)-induced AAA mice, and ATF3 was identified as the potential key gene for AAA development. To examine the role of ATF3 in AAA development, vascular smooth muscle cell-specific ATF3 knockdown or overexpressed mice by recombinant adeno-associated virus serotype 9 vectors carrying ATF3, or shRNA-ATF3 with SM22α (smooth muscle protein 22-α) promoter were used in Ang II-induced AAA mice. In human and murine vascular smooth muscle cells, gain or loss of function experiments were performed to investigate the role of ATF3 in vascular smooth muscle cell proliferation and apoptosis. RESULTS In both Ang II-induced AAA mice and patients with AAA, the expression of ATF3 was reduced in aneurysm tissues but increased in aortic lesion tissues. The deficiency of ATF3 in vascular smooth muscle cell promoted AAA formation in Ang II-induced AAA mice. PDGFRB (platelet-derived growth factor receptor β) was identified as the target of ATF3, which mediated vascular smooth muscle cell proliferation in response to TNF-alpha (tumor necrosis factor-α) at the early stage of AAA. ATF3 suppressed the mitochondria-dependent apoptosis at the advanced stage by upregulating its direct target BCL2. Our chromatin immunoprecipitation results also demonstrated that the recruitment of NFκB1 and P300/BAF/H3K27ac complex to the ATF3 promoter induces ATF3 transcription via enhancer activation. NFKB1 inhibitor (andrographolide) inhibits the expression of ATF3 by blocking the recruiters NFKB1 and ATF3-enhancer to the ATF3-promoter region, ultimately leading to AAA development. CONCLUSIONS Our results demonstrate a previously unrecognized role of ATF3 in AAA development and progression, and ATF3 may serve as a novel therapeutic and prognostic marker for AAA.
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MESH Headings
- Activating Transcription Factor 3/genetics
- Activating Transcription Factor 3/metabolism
- Animals
- Aortic Aneurysm, Abdominal/metabolism
- Aortic Aneurysm, Abdominal/pathology
- Aortic Aneurysm, Abdominal/genetics
- Aortic Aneurysm, Abdominal/chemically induced
- Humans
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Mice
- Male
- Mice, Inbred C57BL
- Apoptosis
- Cells, Cultured
- Angiotensin II
- Cell Proliferation
- Aorta, Abdominal/pathology
- Aorta, Abdominal/metabolism
- Disease Models, Animal
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Affiliation(s)
- Ying Wen
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Yingying Liu
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Qiang Li
- Department of Vascular Surgery (Q.L.), the Second Affiliated Hospital of Guangzhou Medical University, China
| | - Jinlin Tan
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Xing Fu
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Yiwen Liang
- Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, China (Y. Liang)
| | - Yonghua Tuo
- Department of Neurosurgery (Y.T.), the Second Affiliated Hospital of Guangzhou Medical University, China
| | - Luhao Liu
- Department of Organ Transplantation (L.L., Z.C.), the Second Affiliated Hospital of Guangzhou Medical University, China
| | - Xueqiong Zhou
- Department of Occupational Health and Medicine, School of Public Health, Southern Medical University, China (X.Z.)
| | - Dongkai LiuFu
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Xuejiao Fan
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Chaofei Chen
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Zheng Chen
- Department of Organ Transplantation (L.L., Z.C.), the Second Affiliated Hospital of Guangzhou Medical University, China
| | - Zhouping Wang
- Department of Cardiology (Z.W.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Shunyang Fan
- Heart Center, The Third Affiliated Hospital of Zhengzhou University, China (S.F., W.H.T.)
| | - Renjing Liu
- Victor Chang Cardiac Research Institute, Sydney, Australia (R.L.)
| | - Lei Pan
- The Center for Microbes, Development, and Health, Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, China (L.P.)
| | - Yuan Zhang
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
| | - Wai Ho Tang
- Institute of Pediatrics (Y.W., Y. Liu, J.T., X.F., D.L., X.F., C.C., Y.Z., W.H.T.), Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, China
- Heart Center, The Third Affiliated Hospital of Zhengzhou University, China (S.F., W.H.T.)
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Kowloon, Hong Kong SAR, China (W.H.T.)
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3
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Shaver M, Gomez K, Kaiser K, Hutcheson JD. Mechanical stretch leads to increased caveolin-1 content and mineralization potential in extracellular vesicles from vascular smooth muscle cells. BMC Mol Cell Biol 2024; 25:8. [PMID: 38486163 PMCID: PMC10938675 DOI: 10.1186/s12860-024-00504-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 03/01/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Hypertension-induced mechanical stress on vascular smooth muscle cells (VSMCs) is a known risk factor for vascular remodeling, including vascular calcification. Caveolin-1 (Cav-1), an integral structural component of plasma membrane invaginations, is a mechanosensitive protein that is required for the formation of calcifying extracellular vesicles (EVs). However, the role of mechanics in Cav-1-induced EV formation from VSMCs has not been reported. RESULTS Exposure of VSMCs to 10% mechanical stretch (0.5 Hz) for 72 h resulted in Cav-1 translocation into non-caveolar regions of the plasma membrane and subsequent redistribution of Cav-1 from the VSMCs into EVs. Inhibition of Rho-A kinase (ROCK) in mechanically-stimulated VSMCs exacerbated the liberation of Cav-1 positive EVs from the cells, suggesting a potential involvement of actin stress fibers in this process. The mineralization potential of EVs was measured by incubating the EVs in a high phosphate solution and measuring light scattered by the minerals at 340 nm. EVs released from stretched VSMCs showed higher mineralization potential than the EVs released from non-stretched VSMCs. Culturing VSMCs in pro-calcific media and exposure to mechanical stretch increased tissue non-specific alkaline phosphatase (ALP), an important enzyme in vascular calcification, activity in EVs released from the cells, with cyclic stretch further elevating EV ALP activity compared to non-stretched cells. CONCLUSION Our data demonstrate that mechanical stretch alters Cav-1 trafficking and EV release, and the released EVs have elevated mineralization potential.
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Affiliation(s)
- Mohammad Shaver
- Department of Biomedical Engineering, Florida International University, 10555 West Flagler Street, Engineering Center 2600, Miami, FL, 33174, USA
| | - Kassandra Gomez
- Department of Biomedical Engineering, Florida International University, 10555 West Flagler Street, Engineering Center 2600, Miami, FL, 33174, USA
| | - Katherine Kaiser
- Department of Biomedical Engineering, Florida International University, 10555 West Flagler Street, Engineering Center 2600, Miami, FL, 33174, USA
| | - Joshua D Hutcheson
- Department of Biomedical Engineering, Florida International University, 10555 West Flagler Street, Engineering Center 2600, Miami, FL, 33174, USA.
- Biomolecular Sciences Institute, Florida International University, Miami, FL, 33199, USA.
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4
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Zhao J, Yoshizumi M. A Comprehensive Retrospective Study on the Mechanisms of Cyclic Mechanical Stretch-Induced Vascular Smooth Muscle Cell Death Underlying Aortic Dissection and Potential Therapeutics for Preventing Acute Aortic Aneurysm and Associated Ruptures. Int J Mol Sci 2024; 25:2544. [PMID: 38473793 DOI: 10.3390/ijms25052544] [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: 01/31/2024] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Acute aortic dissection (AAD) and associated ruptures are the leading causes of death in cardiovascular diseases (CVDs). Hypertension is a prime risk factor for AAD. However, the molecular mechanisms underlying AAD remain poorly understood. We previously reported that cyclic mechanical stretch (CMS) leads to the death of rat aortic smooth muscle cells (RASMCs). This review focuses on the mechanisms of CMS-induced vascular smooth muscle cell (VSMC) death. Moreover, we have also discussed the potential therapeutics for preventing AAD and aneurysm ruptures.
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Affiliation(s)
- Jing Zhao
- Department of Pharmacology, Nara Medical University School of Medicine, 840 Shijo-Cho, Kashihara 634-8521, Japan
| | - Masanori Yoshizumi
- Department of Pharmacology, Nara Medical University School of Medicine, 840 Shijo-Cho, Kashihara 634-8521, Japan
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Kasahara K, Muramatsu J, Kurashina Y, Miura S, Miyata S, Onoe H. Spatiotemporal single-cell tracking analysis in 3D tissues to reveal heterogeneous cellular response to mechanical stimuli. SCIENCE ADVANCES 2023; 9:eadf9917. [PMID: 37831766 PMCID: PMC10575577 DOI: 10.1126/sciadv.adf9917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 09/08/2023] [Indexed: 10/15/2023]
Abstract
Mechanical stimuli have been recognized as important for tissue maturation, homeostasis and constructing engineered three-dimensional (3D) tissues. However, we know little about the cellular mechanical response in tissues that could be considerably heterogeneous and spatiotemporally dynamic due to the complex structure of tissues. Here, we report a spatiotemporal single-cell tracking analysis of in vitro 3D tissues under mechanical stretch, to reveal the heterogeneous cellular behavior by using a developed stretch and optical live imaging system. The system could affect the cellular orientation and directly measure the distance of cells in in vitro 3D myoblast tissues (3DMTs) at the single-cell level. Moreover, we observed the spatiotemporal heterogeneous cellular locomotion and shape changes under mechanical stretch in 3DMTs. This single-cell tracking analysis can become a principal method to investigate the heterogeneous cellular response in tissues and provide insights that conventional analyses have not yet offered.
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Affiliation(s)
- Keitaro Kasahara
- School of Integrated Design Engineering, Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Jumpei Muramatsu
- School of Integrated Design Engineering, Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Yuta Kurashina
- Department of Mechanical Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
- Division of Advanced Mechanical Systems Engineering, Institute of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei-shi, Tokyo 184-8588, Japan
| | - Shigenori Miura
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Shogo Miyata
- Department of Mechanical Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Hiroaki Onoe
- Department of Mechanical Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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6
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Jiao X, Yu H, Du Z, Li L, Hu C, Du Y, Zhang J, Zhang X, Lv Q, Li F, Sun Q, Wang Y, Qin Y. Vascular smooth muscle cells specific deletion of angiopoietin-like protein 8 prevents angiotensin II-promoted hypertension and cardiovascular hypertrophy. Cardiovasc Res 2023; 119:1856-1868. [PMID: 37285486 DOI: 10.1093/cvr/cvad089] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/25/2023] [Accepted: 03/11/2023] [Indexed: 06/09/2023] Open
Abstract
AIMS Angiopoietin-like protein 8 (ANGPTL8) plays important roles in lipid metabolism, glucose metabolism, inflammation, and cell proliferation and migration. Clinical studies have indicated that circulating ANGPTL8 concentrations are increased in patients with hypertension and positively associated with blood pressure. ANGPTL8 deficiency ameliorates blood pressure in mice treated with chronic intermittent hypoxia. Currently, little is known regarding the pathophysiological role of the vascular smooth muscle cell (VSMC)-derived ANGPTL8 in hypertension and hypertensive cardiovascular remodelling. METHODS AND RESULTS Circulating ANGPTL8 concentrations, as determined by enzyme-linked immunosorbent assay, were significantly higher in hypertensive patients than in controls (524.51 ± 26.97 vs. 962.92 ± 15.91 pg/mL; P < 0.001). In hypertensive mice [angiotensin II (AngII) treatment for 14 days] and spontaneously hypertensive rats, ANGPTL8 expression was increased and predominantly located in VSMCs. In AngII-treated mice, systolic and diastolic blood pressure in Tagln-Cre-ANGPTL8fl/fl mice were approximately 15-25 mmHg lower than that in ANGPTL8fl/fl mice. AngII-induced vascular remodelling, vascular constriction, and increased expression of cell markers of proliferation (PCNA and Ki67) and migration (MMP-2 and MMP-9) were strikingly attenuated in Tagln-Cre-ANGPTL8fl/fl mice compared with ANGPTL8fl/fl mice. Furthermore, the AngII-induced increase in the heart size, heart weight, heart/body weight ratio, cardiomyocyte cross-sectional area, and collagen deposition was ameliorated in Tagln-Cre-ANGPTL8fl/fl mice compared with ANGPTL8fl/fl mice. In rat artery smooth muscle cells, ANGPTL8-short hairpin RNA decreased intracellular calcium levels and prevented AngII-induced proliferation and migration through the PI3K-Akt pathway, as shown using LY294002 (inhibitor of PI3K) and Akt inhibitor VIII. CONCLUSION This study suggests that ANGPTL8 in VSMCs plays an important role in AngII-induced hypertension and associated cardiovascular remodelling. ANGPTL8 may be a novel therapeutic target against pathological hypertension and hypertensive cardiovascular hypertrophy.
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Affiliation(s)
- Xiaolu Jiao
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Huahui Yu
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Zhiyong Du
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Linyi Li
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Chaowei Hu
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Yunhui Du
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Jing Zhang
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Xiaoping Zhang
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Qianwen Lv
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Fan Li
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Qiuju Sun
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Yu Wang
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
| | - Yanwen Qin
- Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, The Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, National Clinical Research Center for Cardiovascular Diseases, No. 2 Anzhen Road, Chaoyang District, Beijing 100029, China
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Wang B, Yang X, Sun X, Liu J, Fu Y, Liu B, Qiu J, Lian J, Zhou J. ATF3 in atherosclerosis: a controversial transcription factor. J Mol Med (Berl) 2022; 100:1557-1568. [PMID: 36207452 DOI: 10.1007/s00109-022-02263-7] [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: 04/27/2022] [Revised: 09/23/2022] [Accepted: 09/27/2022] [Indexed: 12/14/2022]
Abstract
Atherosclerosis, the pathophysiological basis of most malignant cardiovascular diseases, remains a global concern. Transcription factors play a key role in regulating cell function and disease progression in developmental signaling pathways involved in atherosclerosis. Activated transcription factor (ATF) 3 is an adaptive response gene in the ATF/cAMP response element binding (CREB) protein family that acts as a transcription suppressor or activator by forming homodimers or heterodimers with other ATF/CREB members. Appropriate ATF3 expression is vital for normal physiological cell function. Notably, ATF3 exhibits distinct roles in vascular endothelial cells, macrophages, and the liver, which will also be described in detail. This review provides a new perspective for atherosclerosis therapy by summarizing the mechanism of ATF3 in atherosclerosis, as well as the structure and pathophysiological properties of ATF3. KEY MESSAGES: • In endothelial cells, ATF3 overexpression aggravates oxidative stress and inflammation. • In macrophages and liver cells, ATF3 can act as a negative regulator of inflammation and promote cholesterol metabolism. • ATF3 can be used as a potential therapeutic factor in the treatment of atherosclerosis.
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Affiliation(s)
- Bingyu Wang
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China
| | - Xi Yang
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China.,Department of Cardiovascular, Lihuili Hospital Affiliated to Ningbo University, Ningbo, China.,Central Laboratory, Ningbo Institute of Innovation for Combined Medicine and Engineering, Ningbo, China
| | - Xinyi Sun
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China
| | - Jianhui Liu
- Department of Cardiovascular, Lihuili Hospital Affiliated to Ningbo University, Ningbo, China.,Central Laboratory, Ningbo Institute of Innovation for Combined Medicine and Engineering, Ningbo, China
| | - Yin Fu
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China
| | - Bingyang Liu
- Central Laboratory, Ningbo Institute of Innovation for Combined Medicine and Engineering, Ningbo, China
| | - Jun Qiu
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China
| | - Jiangfang Lian
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China.,Department of Cardiovascular, Lihuili Hospital Affiliated to Ningbo University, Ningbo, China.,Central Laboratory, Ningbo Institute of Innovation for Combined Medicine and Engineering, Ningbo, China
| | - Jianqing Zhou
- Department of Cardiovascular, Medical College, Ningbo University, Ningbo, China. .,Department of Cardiovascular, Lihuili Hospital Affiliated to Ningbo University, Ningbo, China. .,Central Laboratory, Ningbo Institute of Innovation for Combined Medicine and Engineering, Ningbo, China.
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8
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Barrow K, Wang Y, Yu R, Zhu J, Yang G. H 2S protects from oxidative stress-driven ACE2 expression and cardiac aging. Mol Cell Biochem 2022; 477:1393-1403. [PMID: 35147902 PMCID: PMC8831182 DOI: 10.1007/s11010-022-04386-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 02/02/2022] [Indexed: 11/10/2022]
Abstract
Cystathionine gamma-lyase (CSE)-derived hydrogen sulfide (H2S) plays an essential role in preserving cardiac functions. Angiotensin-converting enzyme 2 (ACE2) acts as the negative regulator of the renin-angiotensin system, exerting anti-oxidative stress and anti-inflammatory properties within the body. The interplays of CSE/H2S signaling and ACE2 in cardiac aging are unclear. In this study, the regulatory roles of H2S on ACE2 expression in mouse heart tissue and rat cardiomyocytes under different stress conditions were investigated. It was found that ACE2 protein level was lower in heart tissues from old mice (56-week-old) than young mice (8-week-old), and the knockout of CSE (CSE KO) induced moderate oxidative stress and further inhibited ACE2 protein level in mouse hearts at both young and old age. Incubation of rat cardiac cells (H9C2) with a low dose of H2O2 (50 µM) suppressed ACE2 protein level and induced cellular senescence, which was completely reversed by co-incubation with 30 µM NaHS (a H2S donor). Prolonged nutrient excess is an increased risk of heart disorders by causing metabolic dysfunction and cardiac remodeling. We further found high-fat diet feeding stimulated ACE2 expression and induced severe oxidative stress in CSE KO heart in comparison with wild-type heart. Lipid overload in H9C2 cells to mimic a status of nutrient excess also enhanced the expression of ACE2 protein and induced severe oxidative stress and cell senescence, which were significantly attenuated by the supplementation of exogenous H2S. Furthermore, the manipulation of ACE2 expression partially abolished the protective role of H2S against cellular senescence. These results demonstrate the dynamic roles of H2S in the maintenance of ACE2 levels under different levels of oxidative stress, pointing to the potential implications in targeting the CSE/H2S system for the interruption of aging and diabetes-related heart disorders.
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Affiliation(s)
- Kalem Barrow
- School of Natural Sciences, Laurentian University, Sudbury, Canada.,Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Yuehong Wang
- School of Natural Sciences, Laurentian University, Sudbury, Canada.,Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Ruihuan Yu
- School of Natural Sciences, Laurentian University, Sudbury, Canada.,Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Jiechun Zhu
- School of Natural Sciences, Laurentian University, Sudbury, Canada.,Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada
| | - Guangdong Yang
- School of Natural Sciences, Laurentian University, Sudbury, Canada. .,Cardiovascular and Metabolic Research Unit, Laurentian University, Sudbury, Canada.
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Jensen LF, Bentzon JF, Albarrán-Juárez J. The Phenotypic Responses of Vascular Smooth Muscle Cells Exposed to Mechanical Cues. Cells 2021; 10:2209. [PMID: 34571858 PMCID: PMC8469800 DOI: 10.3390/cells10092209] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/17/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022] Open
Abstract
During the development of atherosclerosis and other vascular diseases, vascular smooth muscle cells (SMCs) located in the intima and media of blood vessels shift from a contractile state towards other phenotypes that differ substantially from differentiated SMCs. In addition, these cells acquire new functions, such as the production of alternative extracellular matrix (ECM) proteins and signal molecules. A similar shift in cell phenotype is observed when SMCs are removed from their native environment and placed in a culture, presumably due to the absence of the physiological signals that maintain and regulate the SMC phenotype in the vasculature. The far majority of studies describing SMC functions have been performed under standard culture conditions in which cells adhere to a rigid and static plastic plate. While these studies have contributed to discovering key molecular pathways regulating SMCs, they have a significant limitation: the ECM microenvironment and the mechanical forces transmitted through the matrix to SMCs are generally not considered. Here, we review and discuss the recent literature on how the mechanical forces and derived biochemical signals have been shown to modulate the vascular SMC phenotype and provide new perspectives about their importance.
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Affiliation(s)
- Lise Filt Jensen
- Atherosclerosis Research Unit, Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark; (L.F.J.); (J.F.B.)
| | - Jacob Fog Bentzon
- Atherosclerosis Research Unit, Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark; (L.F.J.); (J.F.B.)
- Experimental Pathology of Atherosclerosis Laboratory, Spanish National Center for Cardiovascular Research (CNIC), 28029 Madrid, Spain
- Steno Diabetes Center Aarhus, Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark
| | - Julian Albarrán-Juárez
- Atherosclerosis Research Unit, Department of Clinical Medicine, Aarhus University, 8200 Aarhus, Denmark; (L.F.J.); (J.F.B.)
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Tanaka Y, Higashihara K, Nakazawa MA, Yamashita F, Tamada Y, Okuno Y. Dynamic changes in gene-to-gene regulatory networks in response to SARS-CoV-2 infection. Sci Rep 2021; 11:11241. [PMID: 34045524 PMCID: PMC8160150 DOI: 10.1038/s41598-021-90556-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 05/12/2021] [Indexed: 01/08/2023] Open
Abstract
The current pandemic of SARS-CoV-2 has caused extensive damage to society. The characterization of SARS-CoV-2 profiles has been addressed by researchers globally with the aim of resolving this disruptive crisis. This investigation process is indispensable to understand how SARS-CoV-2 behaves in human host cells. However, little is known about the systematic molecular mechanisms involved in the effects of SARS-CoV-2 infection on human host cells. Here, we present gene-to-gene regulatory networks in response to SARS-CoV-2 using a Bayesian network. We examined the dynamic changes in the SARS-CoV-2-purturbated networks established by our proposed framework for gene network analysis, thus revealing that interferon signaling gradually switched to the subsequent inflammatory cytokine signaling cascades. Furthermore, we succeeded in capturing a COVID-19 patient-specific network in which transduction of these signals was concurrently induced. This enabled us to explore the local regulatory systems influenced by SARS-CoV-2 in host cells more precisely at an individual level. Our panel of network analyses has provided new insights into SARS-CoV-2 research from the perspective of cellular systems.
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Affiliation(s)
- Yoshihisa Tanaka
- Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, 606-8507, Japan.,Biomedical Computational Intelligence Unit, HPC- and AI-driven Drug Development Platform Division, RIKEN Center for Computational Science, Kobe, 650-0047, Japan
| | - Kako Higashihara
- Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan
| | | | - Fumiyoshi Yamashita
- Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, 606-8507, Japan
| | - Yoshinori Tamada
- Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan. .,Innovation Center for Health Promotion, Hirosaki University, Hirosaki, 036-8562, Japan.
| | - Yasushi Okuno
- Biomedical Computational Intelligence Unit, HPC- and AI-driven Drug Development Platform Division, RIKEN Center for Computational Science, Kobe, 650-0047, Japan. .,Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan.
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