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Zhang S, Zhang Q, Lu Y, Chen J, Liu J, Li Z, Xie Z. Roles of Integrin in Cardiovascular Diseases: From Basic Research to Clinical Implications. Int J Mol Sci 2024; 25:4096. [PMID: 38612904 PMCID: PMC11012347 DOI: 10.3390/ijms25074096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/28/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Cardiovascular diseases (CVDs) pose a significant global health threat due to their complex pathogenesis and high incidence, imposing a substantial burden on global healthcare systems. Integrins, a group of heterodimers consisting of α and β subunits that are located on the cell membrane, have emerged as key players in mediating the occurrence and progression of CVDs by regulating the physiological activities of endothelial cells, vascular smooth muscle cells, platelets, fibroblasts, cardiomyocytes, and various immune cells. The crucial role of integrins in the progression of CVDs has valuable implications for targeted therapies. In this context, the development and application of various integrin antibodies and antagonists have been explored for antiplatelet therapy and anti-inflammatory-mediated tissue damage. Additionally, the rise of nanomedicine has enhanced the specificity and bioavailability of precision therapy targeting integrins. Nevertheless, the complexity of the pathogenesis of CVDs presents tremendous challenges for monoclonal targeted treatment. This paper reviews the mechanisms of integrins in the development of atherosclerosis, cardiac fibrosis, hypertension, and arrhythmias, which may pave the way for future innovations in the diagnosis and treatment of CVDs.
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Affiliation(s)
- Shuo Zhang
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Qingfang Zhang
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Yutong Lu
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Jianrui Chen
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Jinkai Liu
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Zhuohan Li
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
- Queen Mary School, Medical Department, Nanchang University, Nanchang 330031, China
| | - Zhenzhen Xie
- College of Basic Medical, Nanchang University, Nanchang 330006, China; (S.Z.); (Q.Z.); (Y.L.); (J.C.); (J.L.); (Z.L.)
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Okinaka Y, Shinagawa Y, Claussen C, Gul S, Matsui I, Matsui Y, Taguchi A. RNA Analysis of Circulating Leukocytes in Patients with Alzheimer's Disease. J Alzheimers Dis 2024; 97:1673-1683. [PMID: 38277293 PMCID: PMC10894574 DOI: 10.3233/jad-230874] [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] [Accepted: 12/01/2023] [Indexed: 01/28/2024]
Abstract
Background One of the key symptoms of Alzheimer's disease (AD) is the impairment of short-term memory. Hippocampal neurogenesis is essential for short-term memory and is known to decrease in patients with AD. Impaired short-term memory and impaired neurogenesis are observed in aged mice alongside changes in RNA expression of gap junction and metabolism-related genes in circulating leukocytes. Moreover, after penetrating the blood-brain barrier via the SDF1/CXCR4 axis, circulating leukocytes directly interact with hippocampal neuronal stem cells via gap junctions. Objective Evaluation of RNA expression profiles in circulating leukocytes in patients with AD. Methods Patients with AD (MMSE≧23, n = 10) and age-matched controls (MMSE≧28, n = 10) were enrolled into this study. RNA expression profiles of gap junction and metabolism-related genes in circulating leukocytes were compared between the groups (jRCT: 1050210166). Results The ratios of gap junction and metabolism-related genes were significantly different between patients with AD and age-matched controls. However, due to large inter-individual variations, there were no statistically significant differences in the level of single RNA expression between these groups. Conclusions Our findings suggest a potential connection between the presence of circulating leukocytes and the process of hippocampal neurogenesis in individuals with AD. Analyzing RNA in circulating leukocytes holds promise as a means to offer novel insights into the pathology of AD, distinct from conventional markers.
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Affiliation(s)
- Yuka Okinaka
- Department of Regenerative Medicine Research, Institute of Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Yoshiyuki Shinagawa
- Department of Regenerative Medicine Research, Institute of Biomedical Research and Innovation at Kobe, Hyogo, Japan
- Global Planning Group, Kaneka Corporation, Osaka, Japan
| | - Carsten Claussen
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Hamburg, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases CIMD, Hamburg, Germany
| | - Sheraz Gul
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Hamburg, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases CIMD, Hamburg, Germany
| | - Ikuko Matsui
- Matsui Dietary and Dementia Clinic, Hyogo, Japan
| | | | - Akihiko Taguchi
- Department of Regenerative Medicine Research, Institute of Biomedical Research and Innovation at Kobe, Hyogo, Japan
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Xue J, Zhang Z, Sun Y, Jin D, Guo L, Li X, Zhao D, Feng X, Qi W, Zhu H. Research Progress and Molecular Mechanisms of Endothelial Cells Inflammation in Vascular-Related Diseases. J Inflamm Res 2023; 16:3593-3617. [PMID: 37641702 PMCID: PMC10460614 DOI: 10.2147/jir.s418166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023] Open
Abstract
Endothelial cells (ECs) are widely distributed inside the vascular network, forming a vital barrier between the bloodstream and the walls of blood vessels. These versatile cells serve myriad functions, including the regulation of vascular tension and the management of hemostasis and thrombosis. Inflammation constitutes a cascade of biological responses incited by biological, chemical, or physical stimuli. While inflammation is inherently a protective mechanism, dysregulated inflammation can precipitate a host of vascular pathologies. ECs play a critical role in the genesis and progression of vascular inflammation, which has been implicated in the etiology of numerous vascular disorders, such as atherosclerosis, cardiovascular diseases, respiratory diseases, diabetes mellitus, and sepsis. Upon activation, ECs secrete potent inflammatory mediators that elicit both innate and adaptive immune reactions, culminating in inflammation. To date, no comprehensive and nuanced account of the research progress concerning ECs and inflammation in vascular-related maladies exists. Consequently, this review endeavors to synthesize the contributions of ECs to inflammatory processes, delineate the molecular signaling pathways involved in regulation, and categorize and consolidate the various models and treatment strategies for vascular-related diseases. It is our aspiration that this review furnishes cogent experimental evidence supporting the established link between endothelial inflammation and vascular-related pathologies, offers a theoretical foundation for clinical investigations, and imparts valuable insights for the development of therapeutic agents targeting these diseases.
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Affiliation(s)
- Jiaojiao Xue
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Ziwei Zhang
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Yuting Sun
- Department of Endocrinology, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People’s Republic of China
| | - Di Jin
- Department of Nephrology, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Liming Guo
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Xiangyan Li
- Northeast Asia Research Institute of Traditional Chinese Medicine, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Biomacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Daqing Zhao
- Northeast Asia Research Institute of Traditional Chinese Medicine, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Biomacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Xiaochun Feng
- Department of Nephropathy and Rheumatology in Children, Children’s Medical Center, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Wenxiu Qi
- Northeast Asia Research Institute of Traditional Chinese Medicine, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Biomacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, People’s Republic of China
| | - Haoyu Zhu
- Department of Nephropathy and Rheumatology in Children, Children’s Medical Center, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, People’s Republic of China
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Hong T, Pan X, Xu H, Zheng Z, Wen L, Li J, Xia M. Jatrorrhizine inhibits Piezo1 activation and reduces vascular inflammation in endothelial cells. Biomed Pharmacother 2023; 163:114755. [PMID: 37105072 DOI: 10.1016/j.biopha.2023.114755] [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: 03/01/2023] [Revised: 04/10/2023] [Accepted: 04/20/2023] [Indexed: 04/29/2023] Open
Abstract
Vascular inflammation is a common pathological basis underlying many cardiovascular diseases. As such, the treatment of vascular inflammation has attracted increasing attention. The Piezo1 pathway has long been shown to play an important role in the development of vascular inflammation. Jatrorrhizine (Jat) is an effective component of Rhizoma Coptidis. It is commonly used in the treatment of inflammatory diseases and is a potential drug for the treatment of vascular inflammation. However, its mechanism of action on vascular inflammation remains unclear, as is the effect of Jat on Piezo1. Therefore, we conducted a series of studies on the effect of jatrorrhizine on vascular inflammation in vivo and in vitro. In this study, the effect of Jat treatment on H2O2-induced endothelial cell inflammation was investigated in vitro, and the potential mechanism of Jat was explored. In in vivo experiments, we investigated the effect of jatrorrhizine on vascular inflammation induced by carotid artery ligation and its effect on the Piezo1 signaling pathway. We found that Jat could reduce the severity of carotid intimal hyperplasia and local vascular inflammation in mice. In the H2O2-induced inflammation model, cell proliferation and migration were significantly inhibited, and the expression of pro-inflammatory factors was reduced. Importantly, the addition of Jat to endothelial Piezo1 knockout did not produce further significant inhibition. We believe that the role of Jat in the treatment of vascular inflammation may be related to Piezo1. And we believe that Jat has great potential in the treatment of vascular inflammation and cardiovascular diseases.
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Affiliation(s)
- Tianying Hong
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xianmei Pan
- Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, Guangdong, China
| | - Han Xu
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhijuan Zheng
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Lizhen Wen
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing Li
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
| | - Mingfeng Xia
- Innovation Research Institute of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
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Zhou Z, Chai W, Liu Y, Zhou M, Zhang X. Connexins and angiogenesis: Functional aspects, pathogenesis, and emerging therapies (Review). Int J Mol Med 2022; 50:110. [PMID: 35762312 PMCID: PMC9256078 DOI: 10.3892/ijmm.2022.5166] [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: 03/09/2022] [Accepted: 06/08/2022] [Indexed: 11/20/2022] Open
Abstract
Connexins (Cxs) play key roles in cellular communication. By facilitating metabolite exchange or interfering with distinct signaling pathways, Cxs affect cell homeostasis, proliferation, and differentiation. Variations in the activity and expression of Cxs have been linked to numerous clinical conditions including carcinomas, cardiac disorders, and wound healing. Recent discoveries on the association between Cxs and angiogenesis have sparked interest in Cx-mediated angiogenesis due to its essential functions in tissue formation, wound repair, tumor growth, and metastasis. It is now widely recognized that understanding the association between Cxs and angiogenesis may aid in the development of new targeted therapies for angiogenic diseases. The aim of the present review was to provide a comprehensive overview of Cxs and Cx-mediated angiogenesis, with a focus on therapeutic implications.
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Affiliation(s)
- Zizi Zhou
- Department of Cardio‑Thoracic Surgery, Shenzhen University General Hospital, Shenzhen, Guangdong 518055, P.R. China
| | - Wenxiang Chai
- Department of Cardio‑Thoracic Surgery, Shenzhen University General Hospital, Shenzhen, Guangdong 518055, P.R. China
| | - Yi Liu
- Department of Cardio‑Thoracic Surgery, Shenzhen University General Hospital, Shenzhen, Guangdong 518055, P.R. China
| | - Meng Zhou
- Department of Cardio‑Thoracic Surgery, Shenzhen University General Hospital, Shenzhen, Guangdong 518055, P.R. China
| | - Xiaoming Zhang
- Department of Cardio‑Thoracic Surgery, Shenzhen University General Hospital, Shenzhen, Guangdong 518055, P.R. China
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Takeuchi Y, Saino O, Okinaka Y, Ogawa Y, Akamatsu R, Kikuchi-Taura A, Kataoka Y, Maeda M, Gul S, Claussen C, Boltze J, Taguchi A. Increased RNA Transcription of Energy Source Transporters in Circulating White Blood Cells of Aged Mice. Front Aging Neurosci 2022; 14:759159. [PMID: 35185523 PMCID: PMC8850360 DOI: 10.3389/fnagi.2022.759159] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 01/12/2022] [Indexed: 11/13/2022] Open
Abstract
Circulating white blood cells (WBC) contribute toward maintenance of cerebral metabolism and brain function. Recently, we showed that during aging, transcription of metabolism related genes, including energy source transports, in the brain significantly decreased at the hippocampus resulting in impaired neurological functions. In this article, we investigated the changes in RNA transcription of metabolism related genes (glucose transporter 1 [Glut1], Glut3, monocarboxylate transporter 4 [MCT4], hypoxia inducible factor 1-α [Hif1-α], prolyl hydroxylase 3 [PHD3] and pyruvate dehydrogenase kinase 1 [PDK1]) in circulating WBC and correlated these with brain function in mice. Contrary to our expectations, most of these metabolism related genes in circulating WBC significantly increased in aged mice, and correlation between their increased RNA transcription and impaired neurological functions was observed. Bone marrow mononuclear transplantation into aged mice decreased metabolism related genes in WBC with accelerated neurogenesis in the hippocampus. In vitro analysis revealed that cell-cell interaction between WBC and endothelial cells via gap junction is impaired with aging, and blockade of the interaction increased their transcription in WBC. Our findings indicate that gross analysis of RNA transcription of metabolism related genes in circulating WBC has the potential to provide significant information relating to impaired cell-cell interaction between WBC and endothelial cells of aged mice. Additionally, this can serve as a tool to evaluate the change of the cell-cell interaction caused by various treatments or diseases.
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Affiliation(s)
- Yukiko Takeuchi
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Orie Saino
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Yuka Okinaka
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Yuko Ogawa
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Rie Akamatsu
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Akie Kikuchi-Taura
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
| | - Yosky Kataoka
- Multi-Modal Microstructure Analysis Unit, RIKEN-JEOL Collaboration Center, RIKEN, Hyogo, Japan
- Laboratory for Cellular Function Imaging, RIKEN Center for Biosystems Dynamics Research, RIKEN, Hyogo, Japan
| | - Mitsuyo Maeda
- Multi-Modal Microstructure Analysis Unit, RIKEN-JEOL Collaboration Center, RIKEN, Hyogo, Japan
- Laboratory for Cellular Function Imaging, RIKEN Center for Biosystems Dynamics Research, RIKEN, Hyogo, Japan
| | - Sheraz Gul
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Hamburg, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases (CIMD), Hamburg, Germany
| | - Carsten Claussen
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Hamburg, Germany
- Fraunhofer Cluster of Excellence for Immune-Mediated Diseases (CIMD), Hamburg, Germany
| | - Johannes Boltze
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
- School of Life Sciences, University of Warwick, Coventry, United Kingdom
| | - Akihiko Taguchi
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Hyogo, Japan
- *Correspondence: Akihiko Taguchi,
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Nakagawa P, Sigmund CD. Under Pressure: A Baroreceptor Mechanism in the Renal Renin Cell Controlling Renin. Circ Res 2021; 129:277-279. [PMID: 34236885 DOI: 10.1161/circresaha.121.319559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Pablo Nakagawa
- Department of Physiology, Cardiovascular Center, Medical College of Wisconsin, Milwaukee
| | - Curt D Sigmund
- Department of Physiology, Cardiovascular Center, Medical College of Wisconsin, Milwaukee
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