1
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Voronkov NS, Popov SV, Naryzhnaya NV, Prasad NR, Petrov IM, Kolpakov VV, Tomilova EA, Sapozhenkova EV, Maslov LN. Effect of Cold Adaptation on the State of Cardiovascular System and Cardiac Tolerance to Ischemia/Reperfusion Injury. IRANIAN BIOMEDICAL JOURNAL 2024; 28:59-70. [PMID: 38770843 PMCID: PMC11186613 DOI: 10.61186/ibj.3872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 08/08/2023] [Indexed: 05/22/2024]
Abstract
Despite the unconditional success achieved in the treatment and prevention of AMI over the past 40 years, mortality in this disease remains high. Hence, it is necessary to develop novel drugs with mechanism of action different from those currently used in clinical practices. Studying the molecular mechanisms involved in the cardioprotective effect of adapting to cold could contribute to the development of drugs that increase cardiac tolerance to the impact of ischemia/reperfusion. An analysis of the published data shows that the long-term human stay in the Far North contributes to the occurrence of cardiovascular diseases. At the same time, chronic and continuous exposure to cold increases tolerance of the rat heart to ischemia/ reperfusion. It has been demonstrated that the cardioprotective effect of cold adaptation depends on the activation of ROS production, stimulation of the β2-adrenergic receptor and protein kinase C, MPT pore closing, and KATP channel.
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Affiliation(s)
- Nikita S. Voronkov
- Cardiology Research Institute, Tomsk National Research Medical Center of the RAS, Tomsk, Russia
- Department of Physiology, Tomsk State University, Tomsk, Russia
| | - Sergey V. Popov
- Cardiology Research Institute, Tomsk National Research Medical Center of the RAS, Tomsk, Russia
| | - Natalia V. Naryzhnaya
- Cardiology Research Institute, Tomsk National Research Medical Center of the RAS, Tomsk, Russia
| | - N. Rajendra Prasad
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamilnadu, India
| | | | | | | | | | - Leonid N. Maslov
- Cardiology Research Institute, Tomsk National Research Medical Center of the RAS, Tomsk, Russia
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2
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Rosado‐Franco JJ, Ellison AL, White CJ, Price AS, Moore CF, Williams RE, Fridman LB, Weerts EM, Williams DW. Roadmap for the expression of canonical and extended endocannabinoid system receptors and metabolic enzymes in peripheral organs of preclinical animal models. Physiol Rep 2024; 12:e15947. [PMID: 38408761 PMCID: PMC10896677 DOI: 10.14814/phy2.15947] [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: 12/22/2023] [Revised: 01/24/2024] [Accepted: 01/27/2024] [Indexed: 02/28/2024] Open
Abstract
The endocannabinoid system is widely expressed throughout the body and is comprised of receptors, ligands, and enzymes that maintain metabolic, immune, and reproductive homeostasis. Increasing interest in the endocannabinoid system has arisen due to these physiologic roles, policy changes leading to more widespread recreational use, and the therapeutic potential of Cannabis and phytocannabinoids. Rodents have been the primary preclinical model of focus due to their relative low cost, short gestational period, genetic manipulation strategies, and gold-standard behavioral tests. However, the potential for lack of clinical translation to non-human primates and humans is high as cross-species comparisons of the endocannabinoid system have not been evaluated. To bridge this gap in knowledge, we evaluate the relative gene expression of 14 canonical and extended endocannabinoid receptors in seven peripheral organs of C57/BL6 mice, Sprague-Dawley rats, and non-human primate rhesus macaques. Notably, we identify species- and organ-specific heterogeneity in endocannabinoid receptor distribution where there is surprisingly limited overlap among the preclinical models. Importantly, we determined there were no receptors with identical expression patterns among mice (three males and two females), rats (six females), and rhesus macaques (four males). Our findings demonstrate a critical, yet previously unappreciated, contributor to challenges of rigor and reproducibility in the cannabinoid field, which has implications in hampering progress in understanding the complexity of the endocannabinoid system and development of cannabinoid-based therapies.
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Affiliation(s)
- J. J. Rosado‐Franco
- Department of Pharmacology and Chemical BiologyEmory University School of MedicineAtlantaGeorgiaUSA
- Department of Molecular and Comparative PathobiologyJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
| | - A. L. Ellison
- Department of Molecular Microbiology and ImmunologyJohns Hopkins University‐Bloomberg School of Public HealthBaltimoreMarylandUSA
| | - C. J. White
- Department of Pharmacology and Chemical BiologyEmory University School of MedicineAtlantaGeorgiaUSA
- Department of Molecular and Comparative PathobiologyJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
| | - A. S. Price
- Department of Pharmacology and Chemical BiologyEmory University School of MedicineAtlantaGeorgiaUSA
| | - C. F. Moore
- Department of Psychiatry and Behavioral SciencesJohns Hopkins University Bayview CampusBaltimoreMarylandUSA
| | - R. E. Williams
- Department of NeuroscienceJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
| | - L. B. Fridman
- Department of Pharmacology and Chemical BiologyEmory University School of MedicineAtlantaGeorgiaUSA
| | - E. M. Weerts
- Department of NeuroscienceJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
| | - D. W. Williams
- Department of Pharmacology and Chemical BiologyEmory University School of MedicineAtlantaGeorgiaUSA
- Department of Molecular and Comparative PathobiologyJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
- Department of Molecular Microbiology and ImmunologyJohns Hopkins University‐Bloomberg School of Public HealthBaltimoreMarylandUSA
- Department of NeuroscienceJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
- Division of Clinical PharmacologyJohns Hopkins University‐School of MedicineBaltimoreMarylandUSA
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3
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Cao Y, Tang L, Su J, Wang H, Liang P, Rong K, Gong T. Generation of a TRPV1 knockout human pluripotent stem cell line (WAe009-A-U) using CRISPR/Cas9. Stem Cell Res 2023; 72:103202. [PMID: 37708613 DOI: 10.1016/j.scr.2023.103202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/08/2023] [Indexed: 09/16/2023] Open
Abstract
The transient receptor potential vanilloid subfamily 1 (TRPV1) is a polymodal nociceptor that is highly expressed in sensory nerves. Activation of TRPV1 receptors excites primary afferent nociceptors by opening cation channels, allowing the influx of Na+ and Ca2+ ions into the cytoplasm. Here, a TRPV1 knockout human embryonic stem cell line was generated using the CRISPR/Cas9 genome-editing technology to further study the function of TRPV1. The cell line confirmed with normal pluripotency and karyotype.
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Affiliation(s)
- Yuhong Cao
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China; NMPA Key Laboratory for Animal Alternative Testing Technology of Cosmetis, Zhejiang Institute for Food and Drug Control, Hangzhou 310052, China
| | - Ling Tang
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Jun Su
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Hao Wang
- Prenatal Diagnosis Center, Hangzhou Women's Hospital, Hangzhou 310008, China
| | - Ping Liang
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China.
| | - Kuang Rong
- NMPA Key Laboratory for Animal Alternative Testing Technology of Cosmetis, Zhejiang Institute for Food and Drug Control, Hangzhou 310052, China.
| | - Tingyu Gong
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Shulan International Medical College, Zhejiang Shuren University, Hangzhou 310015, China.
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4
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Tessier N, Ducrozet M, Dia M, Badawi S, Chouabe C, Crola Da Silva C, Ovize M, Bidaux G, Van Coppenolle F, Ducreux S. TRPV1 Channels Are New Players in the Reticulum-Mitochondria Ca 2+ Coupling in a Rat Cardiomyoblast Cell Line. Cells 2023; 12:2322. [PMID: 37759544 PMCID: PMC10529771 DOI: 10.3390/cells12182322] [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: 06/19/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
The Ca2+ release in microdomains formed by intercompartmental contacts, such as mitochondria-associated endoplasmic reticulum membranes (MAMs), encodes a signal that contributes to Ca2+ homeostasis and cell fate control. However, the composition and function of MAMs remain to be fully defined. Here, we focused on the transient receptor potential vanilloid 1 (TRPV1), a Ca2+-permeable ion channel and a polymodal nociceptor. We found TRPV1 channels in the reticular membrane, including some at MAMs, in a rat cardiomyoblast cell line (SV40-transformed H9c2) by Western blotting, immunostaining, cell fractionation, and proximity ligation assay. We used chemical and genetic probes to perform Ca2+ imaging in four cellular compartments: the endoplasmic reticulum (ER), cytoplasm, mitochondrial matrix, and mitochondrial surface. Our results showed that the ER Ca2+ released through TRPV1 channels is detected at the mitochondrial outer membrane and transferred to the mitochondria. Finally, we observed that prolonged TRPV1 modulation for 30 min alters the intracellular Ca2+ equilibrium and influences the MAM structure or the hypoxia/reoxygenation-induced cell death. Thus, our study provides the first evidence that TRPV1 channels contribute to MAM Ca2+ exchanges.
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Affiliation(s)
- Nolwenn Tessier
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Mallory Ducrozet
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Maya Dia
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Sally Badawi
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Christophe Chouabe
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Claire Crola Da Silva
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Michel Ovize
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
- Hospices Civils de Lyon, Hôpital Louis Pradel, Services d’Explorations Fonctionnelles Cardiovasculaires et CIC de Lyon, 69394 Lyon, France
| | - Gabriel Bidaux
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Fabien Van Coppenolle
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
| | - Sylvie Ducreux
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, 69500 Bron, France; (N.T.); (M.D.); (M.D.); (S.B.); (C.C.); (C.C.D.S.); (M.O.); (G.B.); (F.V.C.)
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5
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Rosado-Franco JJ, Ellison AL, White CJ, Price AS, Moore CF, Williams RE, Fridman LB, Weerts EM, Williams DW. Roadmap For The Expression Of Canonical and Extended Endocannabinoid System Receptors and Proteins in Peripheral Organs of Preclinical Animal Models. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.10.544455. [PMID: 37333264 PMCID: PMC10274867 DOI: 10.1101/2023.06.10.544455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
The endocannabinoid system is widely expressed throughout the body and is comprised of receptors, ligands, and enzymes that maintain metabolic, immune, and reproductive homeostasis. Increasing interest in the endocannabinoid system has arisen due to these physiologic roles, policy changes leading to more widespread recreational use, and the therapeutic potential of Cannabis and phytocannabinoids. Rodents have been the primary preclinical model of focus due to their relative low cost, short gestational period, genetic manipulation strategies, and gold-standard behavioral tests. However, the potential for lack of clinical translation to non-human primates and humans is high as cross-species comparisons of the endocannabinoid system has not been evaluated. To bridge this gap in knowledge, we evaluate the relative gene expression of 14 canonical and extended endocannabinoid receptors in seven peripheral organs of C57/BL6 mice, Sprague-Dawley rats, and non-human primate rhesus macaques. Notably, we identify species- and organ-specific heterogeneity in endocannabinoid receptor distribution where there is surprisingly limited overlap among the preclinical models. Importantly, we determined there were only five receptors (CB2, GPR18, GPR55, TRPV2, and FAAH) that had identical expression patterns in mice, rats, and rhesus macaques. Our findings demonstrate a critical, yet previously unappreciated, contributor to challenges of rigor and reproducibility in the cannabinoid field, which has profound implications in hampering progress in understanding the complexity of the endocannabinoid system and development of cannabinoid-based therapies.
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Affiliation(s)
- J J Rosado-Franco
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - A L Ellison
- Department of Microbiology and Molecular Immunology, Johns Hopkins University-Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - C J White
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - A S Price
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - C F Moore
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University Bayview Campus, Baltimore, Maryland, USA
| | - R E Williams
- Department of Neuroscience, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - L B Fridman
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - E M Weerts
- Department of Neuroscience, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
| | - D W Williams
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
- Department of Microbiology and Molecular Immunology, Johns Hopkins University-Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of Clinical Pharmacology, Johns Hopkins University-School of Medicine, Baltimore, Maryland, USA
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6
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Chaigne S, Barbeau S, Ducret T, Guinamard R, Benoist D. Pathophysiological Roles of the TRPV4 Channel in the Heart. Cells 2023; 12:1654. [PMID: 37371124 DOI: 10.3390/cells12121654] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
The transient receptor potential vanilloid 4 (TRPV4) channel is a non-selective cation channel that is mostly permeable to calcium (Ca2+), which participates in intracellular Ca2+ handling in cardiac cells. It is widely expressed through the body and is activated by a large spectrum of physicochemical stimuli, conferring it a role in a variety of sensorial and physiological functions. Within the cardiovascular system, TRPV4 expression is reported in cardiomyocytes, endothelial cells (ECs) and smooth muscle cells (SMCs), where it modulates mitochondrial activity, Ca2+ homeostasis, cardiomyocytes electrical activity and contractility, cardiac embryonic development and fibroblast proliferation, as well as vascular permeability, dilatation and constriction. On the other hand, TRPV4 channels participate in several cardiac pathological processes such as the development of cardiac fibrosis, hypertrophy, ischemia-reperfusion injuries, heart failure, myocardial infarction and arrhythmia. In this manuscript, we provide an overview of TRPV4 channel implications in cardiac physiology and discuss the potential of the TRPV4 channel as a therapeutic target against cardiovascular diseases.
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Affiliation(s)
- Sébastien Chaigne
- IHU LIRYC Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, 33600 Bordeaux, France
- Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM U1045, University of Bordeaux, 33600 Pessac, France
- Electrophysiology and Ablation Unit, Bordeaux University Hospital, 33604 Pessac, France
| | - Solène Barbeau
- Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM U1045, University of Bordeaux, 33600 Pessac, France
| | - Thomas Ducret
- Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM U1045, University of Bordeaux, 33600 Pessac, France
| | - Romain Guinamard
- UR4650, Physiopathologie et Stratégies d'Imagerie du Remodelage Cardiovasculaire, GIP Cyceron, Université de Caen Normandie, 14032 Caen, France
| | - David Benoist
- IHU LIRYC Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, 33600 Bordeaux, France
- Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM U1045, University of Bordeaux, 33600 Pessac, France
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7
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Liao W, He C, Yang S, Zhou M, Zeng C, Luo M, Yu J, Hu S, Duan Y, Liu Z. Bioinformatics and experimental analyses of glutamate receptor and its targets genes in myocardial and cerebral ischemia. BMC Genomics 2023; 24:300. [PMID: 37268894 DOI: 10.1186/s12864-023-09408-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/25/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND There is a mutual hemodynamic and pathophysiological basis between the heart and brain. Glutamate (GLU) signaling plays an important role in the process of myocardial ischemia (MI) and ischemic stroke (IS). To further explore the common protective mechanism after cardiac and cerebral ischemic injuries, the relationship between GLU receptor-related genes and MI and IS were analyzed. RESULTS A total of 25 crosstalk genes were identified, which were mainly enriched in the Toll-like receptor signaling pathway, Th17 cell differentiation, and other signaling pathways. Protein-protein interaction analysis suggested that the top six genes with the most interactions with shared genes were IL6, TLR4, IL1B, SRC, TLR2, and CCL2. Immune infiltration analysis suggested that immune cells such as myeloid-derived suppressor cells and monocytes were highly expressed in the MI and IS data. Memory B cells and Th17 cells were expressed at low levels in the MI and IS data; molecular interaction network construction suggested that genes such as JUN, FOS, and PPARA were shared genes and transcription factors; FCGR2A was a shared gene of MI and IS as well as an immune gene. Least absolute shrinkage and selection operator logistic regression analysis identified nine hub genes: IL1B, FOS, JUN, FCGR2A, IL6, AKT1, DRD4, GLUD2, and SRC. Receiver operating characteristic analysis revealed that the area under the curve of these hub genes was > 65% in MI and IS for all seven genes except IL6 and DRD4. Furthermore, clinical blood samples and cellular models showed that the expression of relevant hub genes was consistent with the bioinformatics analysis. CONCLUSIONS In this study, we found that the GLU receptor-related genes IL1B, FOS, JUN, FCGR2A, and SRC were expressed in MI and IS with the same trend, which can be used to predict the occurrence of cardiac and cerebral ischemic diseases and provide reliable biomarkers to further explore the co-protective mechanism after cardiac and cerebral ischemic injury.
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Affiliation(s)
- Wei Liao
- Medical College of Soochow University, Suzhou, Jiangsu, China
- Department of Neurosurgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Chunming He
- Department of Neurosurgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Shaochun Yang
- Department of Neurosurgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Man Zhou
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Chuan Zeng
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Muyun Luo
- Department of Neurosurgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Junjian Yu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Cardiac Surgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
- Heart Medical Centre, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Shuo Hu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
- Heart Medical Centre, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Yanyu Duan
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
- Heart Medical Centre, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Ziyou Liu
- Medical College of Soochow University, Suzhou, Jiangsu, China.
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China.
- Department of Cardiac Surgery, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China.
- Heart Medical Centre, First Affiliated of Gannan Medical University, Ganzhou, Jiangxi, China.
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8
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Fernández-Carvajal A, Fernández-Ballester G, Ferrer-Montiel A. TRPV1 in chronic pruritus and pain: Soft modulation as a therapeutic strategy. Front Mol Neurosci 2022; 15:930964. [PMID: 36117910 PMCID: PMC9478410 DOI: 10.3389/fnmol.2022.930964] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 08/09/2022] [Indexed: 11/17/2022] Open
Abstract
Chronic pain and pruritus are highly disabling pathologies that still lack appropriate therapeutic intervention. At cellular level the transduction and transmission of pain and pruritogenic signals are closely intertwined, negatively modulating each other. The molecular and cellular pathways involved are multifactorial and complex, including peripheral and central components. Peripherally, pain and itch are produced by subpopulations of specialized nociceptors that recognize and transduce algesic and pruritogenic signals. Although still under intense investigation, cumulative evidence is pointing to the thermosensory channel TRPV1 as a hub for a large number of pro-algesic and itchy agents. TRPV1 appears metabolically coupled to most neural receptors that recognize algesic and pruritic molecules. Thus, targeting TRPV1 function appears as a valuable and reasonable therapeutic strategy. In support of this tenet, capsaicin, a desensitizing TRPV1 agonist, has been shown to exhibit clinically relevant analgesic, anti-inflammatory, and anti-pruritic activities. However, potent TRPV1 antagonists have been questioned due to an hyperthermic secondary effect that prevented their clinical development. Thus, softer strategies directed to modulate peripheral TRPV1 function appear warranted to alleviate chronic pain and itch. In this regard, soft, deactivatable TRPV1 antagonists for topical or local application appear as an innovative approach for improving the distressing painful and itchy symptoms of patients suffering chronic pain or pruritus. Here, we review the data on these compounds and propose that this strategy could be used to target other peripheral therapeutic targets.
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9
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Pharmacological effects of cannabidiol by transient receptor potential channels. Life Sci 2022; 300:120582. [PMID: 35483477 DOI: 10.1016/j.lfs.2022.120582] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 04/12/2022] [Accepted: 04/21/2022] [Indexed: 12/15/2022]
Abstract
Cannabidiol (CBD), as a major phytocannabinoid of Cannabis sativa, has emerged as a promising natural compound in the treatment of diseases. Its diverse pharmacological effects with limited side effects have promoted researchers to pursue new therapeutic applications. It has little affinity for classical cannabinoid receptors (CB1 and CB2). Considering this and its diverse pharmacological effects, it is logical to set up studies for finding its putative potential targets other than CB1 and CB2. A class of ion channels, namely transient potential channels (TRP), has been identified during two recent decades. More than 30 members of this family have been studied, so far. They mediate diverse physiological functions and are associated with various pathological conditions. Some have been recognized as key targets for natural compounds such as capsaicin, menthol, and CBD. Studies show that CBD has agonistic effects for TRPV1-4 and TRPA1 channels with antagonistic effects on the TRPM8 channel. In this article, we reviewed the recent findings considering the interaction of CBD with these channels. The review indicated that TRP channels mediate, at least in part, the effects of CBD on seizure, inflammation, cancer, pain, acne, and vasorelaxation. This highlights the role of TRP channels in CBD-mediated effects, and binding to these channels may justify part of its paradoxical effects in comparison to classical phytocannabinoids.
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10
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Meng L, Gu G, Bi L. Transient receptor potential channels in multiple myeloma (Review). Oncol Lett 2022; 23:108. [PMID: 35242236 DOI: 10.3892/ol.2022.13228] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 12/30/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Lingjun Meng
- Department of Hematology and Oncology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Guiying Gu
- Department of Hematology and Oncology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Lintao Bi
- Department of Hematology and Oncology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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11
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Gao DD, Huang JH, Zhang YL, Peng L, Deng WJ, Mai YN, Wu JR, Li PL, Ding N, Huang ZY, Zhu YX, Zhou WL, Hu M. Activation of TRPV4 stimulates transepithelial K+ secretion in rat epididymal epithelium. Mol Hum Reprod 2022; 28:6510948. [PMID: 35040999 DOI: 10.1093/molehr/gaac001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/24/2021] [Indexed: 11/12/2022] Open
Abstract
The maturation of sperms is dependent on the coordinated interactions between sperm and the unique epididymal luminal milieu, which is characterized by high K+ content. This study investigated the involvement of transient receptor potential vanilloid 4 (TRPV4) in the K+ secretion of epididymal epithelium. The expression level and cellular localization of TRPV4 and Ca2+- activated K+ channels (KCa) were analyzed via RT-PCR, real-time quantitative PCR, western blot, and immunofluorescence. The functional role of TRPV4 was investigated using short circuit current (ISC) and intracellular Ca2+ imaging techniques. We found a predominant expression of TRPV4 in the corpus and cauda epididymal epithelium. Activation of TRPV4 with a selective agonist, GSK1016790A, stimulated a transient decrease in the ISC of the epididymal epithelium. The ISC response was abolished by either the TRPV4 antagonists, HC067047 and RN-1734, or the removal of basolateral K+. Simultaneously, the application of GSK1016790A triggered Ca2+ influx in epididymal epithelial cells. Our data also indicated that the big conductance KCa (BK), small conductance KCa (SK), and intermediate conductance KCa (IK) were all expressed in rat epididymis. Pharmacological studies revealed that BK, but not SK and IK, mediated TRPV4-elicited transepithelial K+ secretion. Finally, we demonstrated that TRPV4 and BK were localized in the epididymal epithelium, which showed an increased expression level from caput to cauda regions of rat epididymis. This study implicates that TRPV4 plays an important role in the formation of high K+ concentration in epididymal intraluminal fluid via promoting transepithelial K+ secretion mediated by BK.
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Affiliation(s)
- Dong-Dong Gao
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Jun-Hao Huang
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Yi-Lin Zhang
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Lei Peng
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Wei-Ji Deng
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - You-Nian Mai
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Jia-Rui Wu
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Pei-Lun Li
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Nan Ding
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
| | - Zi-Yang Huang
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yun-Xin Zhu
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Wen-Liang Zhou
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Min Hu
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Guangzhou, Guangdong, China
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12
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Maslov LN, Popov SV, Mukhomedzyanov AV, Naryzhnaya NV, Voronkov NS, Ryabov VV, Boshchenko AA, Khaliulin I, Prasad NR, Fu F, Pei JM, Logvinov SV, Oeltgen PR. Reperfusion Cardiac Injury: Receptors and the Signaling Mechanisms. Curr Cardiol Rev 2022; 18:63-79. [PMID: 35422224 PMCID: PMC9896422 DOI: 10.2174/1573403x18666220413121730] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 01/01/2022] [Accepted: 01/10/2022] [Indexed: 11/22/2022] Open
Abstract
It has been documented that Ca2+ overload and increased production of reactive oxygen species play a significant role in reperfusion injury (RI) of cardiomyocytes. Ischemia/reperfusion induces cell death as a result of necrosis, necroptosis, apoptosis, and possibly autophagy, pyroptosis and ferroptosis. It has also been demonstrated that the NLRP3 inflammasome is involved in RI of the heart. An increase in adrenergic system activity during the restoration of coronary perfusion negatively affected cardiac resistance to RI. Toll-like receptors are involved in RI of the heart. Angiotensin II and endothelin-1 aggravated ischemic/reperfusion injury of the heart. Activation of neutrophils, monocytes, CD4+ T-cells and platelets contributes to cardiac ischemia/reperfusion injury. Our review outlines the role of these factors in reperfusion cardiac injury.
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Affiliation(s)
- Leonid N. Maslov
- Address correspondence to this author at the Laboratory of Experimental Cardiology, Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Science, Kyevskskaya 111A, 634012 Tomsk, Russia; Tel. +7 3822 262174; E-mail:
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13
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Koya-Miyata S, Kohno K, Morimoto T, Harashima A, Iwata Y, Ariyasu T. Inhibition of TRPV2 Channel Activation by NK-4, a Cryptocyanine Dye. YAKUGAKU ZASSHI 2022; 142:535-546. [DOI: 10.1248/yakushi.21-00219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Satomi Koya-Miyata
- Development Section, Pharmaceutical Ingredients Department, Personal Healthcare Division, Hayashibara Co., Ltd
| | - Keizo Kohno
- Development Section, Pharmaceutical Ingredients Department, Personal Healthcare Division, Hayashibara Co., Ltd
| | - Takashi Morimoto
- Development Section, Pharmaceutical Ingredients Department, Personal Healthcare Division, Hayashibara Co., Ltd
| | - Akira Harashima
- Development Section, Pharmaceutical Ingredients Department, Personal Healthcare Division, Hayashibara Co., Ltd
| | - Yuko Iwata
- Department of Cardiac Physiology, National Cerebral and Cardiovascular Center
| | - Toshio Ariyasu
- Development Section, Pharmaceutical Ingredients Department, Personal Healthcare Division, Hayashibara Co., Ltd
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14
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Zhou Y, Li X, Zhao D, Li X, Dai J. Long non‑coding RNA MEG3 knockdown alleviates hypoxia‑induced injury in rat cardiomyocytes via the miR‑325‑3p/TRPV4 axis. Mol Med Rep 2020; 23:18. [PMID: 33179099 PMCID: PMC7673316 DOI: 10.3892/mmr.2020.11656] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 10/13/2020] [Indexed: 12/17/2022] Open
Abstract
Acute myocardial infarction (AMI) is a common cardiac disease. Long non-coding RNA maternally expressed 3 (MEG3) is associated with cellular processes in numerous complicated diseases, including AMI. However, the mechanism underlying MEG3 in myocardial hypoxia is not completely understood. The present study aimed to investigate the underlying mechanism of MEG3 in myocardial hypoxia. The expression levels of hypoxia-inducible factor 1α (HIF1α), MEG3, microRNA (miR)-325-3p, and transient receptor potential cation channel subfamily V member 4 (TRPV4) in hypoxia-treated H9c2 cells were detected via reverse transcription-quantitative PCR. The protein expression levels of HIF1α, Bcl-2, Bax, cleaved caspase-3 and TRPV4 were detected via western blotting. Cell viability and apoptosis were assessed by performing an MTT assay and flow cytometry, respectively. Lactate dehydrogenase (LDH) release was monitored by conducting an LDH determination assay. The Dual-Luciferase reporter assay was performed to verify the targeted relationship between miR-325-3p and MEG3 or TRPV4. The expression levels of MEG3 and TRPV4 were significantly increased, whereas miR-325-3p expression levels were significantly decreased in hypoxic H9c2 cells compared with normoxic H9c2 cells. In addition, miR-325-3p was downregulated by MEG3 compared with the vector group, and miR-325-3p targeted TRPV4 in hypoxia-treated H9c2 cells. The results indicated that MEG3 knockdown attenuated hypoxia-stimulated injury in H9c2 cells by regulating miR-325-3p. TRPV4 knockdown also mitigated hypoxia-induced injury in H9c2 cells via miR-325-3p. Furthermore, compared with the vector group, MEG3 increased TRPV4 expression in hypoxia-treated H9c2 cells by sponging miR-325-3p. Collectively, the results of the present study suggested that MEG3 modulated TRPV4 expression to aggravate hypoxia-induced injury in rat cardiomyocytes by sponging miR-325-3p.
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Affiliation(s)
- Ya Zhou
- Department of Cardiology, Jinxiang People's Hospital, Jining, Shandong 272200, P.R. China
| | - Xianguo Li
- Department of Ultrasound, Jinxiang People's Hospital, Jining, Shandong 272200, P.R. China
| | - Dong Zhao
- Department of Medical Imaging, Jinxiang People's Hospital, Jining, Shandong 272200, P.R. China
| | - Xinya Li
- Department of Endocrinology, Jining No.1 People's Hospital, Jining, Shandong 272000, P.R. China
| | - Jianjun Dai
- Department of Cardiology, Jinxiang People's Hospital, Jining, Shandong 272200, P.R. China
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