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Anastasiadou DP, Quesnel A, Duran CL, Filippou PS, Karagiannis GS. An emerging paradigm of CXCL12 involvement in the metastatic cascade. Cytokine Growth Factor Rev 2024; 75:12-30. [PMID: 37949685 DOI: 10.1016/j.cytogfr.2023.10.003] [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: 10/15/2023] [Accepted: 10/20/2023] [Indexed: 11/12/2023]
Abstract
The chemokine CXCL12, also known as stromal cell-derived factor 1 (SDF1), has emerged as a pivotal regulator in the intricate molecular networks driving cancer progression. As an influential factor in the tumor microenvironment, CXCL12 plays a multifaceted role that spans beyond its traditional role as a chemokine inducing invasion and metastasis. Indeed, CXCL12 has been assigned functions related to epithelial-to-mesenchymal transition, cancer cell stemness, angiogenesis, and immunosuppression, all of which are currently viewed as specialized biological programs contributing to the "metastatic cascade" among other cancer hallmarks. Its interaction with its cognate receptor, CXCR4, initiates a cascade of events that not only shapes the metastatic potential of tumor cells but also defines the niches within the secondary organs that support metastatic colonization. Given the profound implications of CXCL12 in the metastatic cascade, understanding its mechanistic underpinnings is of paramount importance for the targeted elimination of rate-limiting steps in the metastatic process. This review aims to provide a comprehensive overview of the current knowledge surrounding the role of CXCL12 in cancer metastasis, especially its molecular interactions rationalizing its potential as a therapeutic target.
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Affiliation(s)
- Dimitra P Anastasiadou
- Department of Microbiology & Immunology, Albert Einstein College of Medicine, Bronx, NY, USA; Tumor Microenvironment & Metastasis Program, Albert Einstein Cancer Center, Bronx, NY, USA
| | - Agathe Quesnel
- School of Health & Life Sciences, Teesside University, Middlesbrough TS1 3BX, United Kingdom; National Horizons Centre, Teesside University, Darlington DL1 1HG, United Kingdom
| | - Camille L Duran
- Tumor Microenvironment & Metastasis Program, Albert Einstein Cancer Center, Bronx, NY, USA; Department of Pathology, Albert Einstein College of Medicine, Bronx, NY, USA; Integrated Imaging Program for Cancer Research, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Panagiota S Filippou
- School of Health & Life Sciences, Teesside University, Middlesbrough TS1 3BX, United Kingdom; National Horizons Centre, Teesside University, Darlington DL1 1HG, United Kingdom
| | - George S Karagiannis
- Department of Microbiology & Immunology, Albert Einstein College of Medicine, Bronx, NY, USA; Tumor Microenvironment & Metastasis Program, Albert Einstein Cancer Center, Bronx, NY, USA; Integrated Imaging Program for Cancer Research, Albert Einstein College of Medicine, Bronx, NY, USA; Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA; Cancer Dormancy and Tumor Microenvironment Institute, Albert Einstein College of Medicine, Bronx, NY, USA.
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2
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Jung YY, Um JY, Sethi G, Ahn KS. Potential Application of Leelamine as a Novel Regulator of Chemokine-Induced Epithelial-to-Mesenchymal Transition in Breast Cancer Cells. Int J Mol Sci 2022; 23:ijms23179848. [PMID: 36077241 PMCID: PMC9456465 DOI: 10.3390/ijms23179848] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/16/2022] [Accepted: 08/21/2022] [Indexed: 11/15/2022] Open
Abstract
CXCR7 and CXCR4 are G protein-coupled receptors (GPCRs) that can be stimulated by CXCL12 in various human cancers. CXCR7/4–CXCL12 binding can initiate activation of multiple pathways including JAK/STAT and manganese superoxide dismutase (MnSOD) signaling, and initiate epithelial–mesenchymal transition (EMT) process. It is established that cancer cell invasion and migration are caused because of these events. In particular, the EMT process is an important process that can determine the prognosis for cancer. Since the antitumor effect of leelamine (LEE) has been reported in various previous studies, here, we have evaluated the influence of LEE on the CXCR7/4 signaling axis and EMT processes. We first found that LEE suppressed expression of CXCR7 and CXCR4 both at the protein and mRNA levels, and showed inhibitory effects on these chemokines even after stimulation by CXCL12 ligand. In addition, LEE also reduced the level of MnSOD and inhibited the EMT process to attenuate the invasion and migration of breast cancer cells. In addition, phosphorylation of the JAK/STAT pathway, which acts down-stream of these chemokines, was also abrogated by LEE. It was also confirmed that LEE can induce an imbalance of GSH/GSSG and increases ROS, thereby resulting in antitumor activity. Thus, we establish that targeting CXCR7/4 in breast cancer cells can not only inhibit the invasion and migration of cancer cells but also can affect JAK/STAT, EMT process, and production of ROS. Overall, the findings suggest that LEE can function as a novel agent affecting the breast cancer.
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Affiliation(s)
- Young Yun Jung
- Department of Science in Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
| | - Jae-Young Um
- Department of Science in Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- NUS Centre for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117599, Singapore
- Correspondence: (G.S.); (K.S.A.); Tel.: +65-6516-3267 (G.S.); +82-2-961-2316 (K.S.A.)
| | - Kwang Seok Ahn
- Department of Science in Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea
- Correspondence: (G.S.); (K.S.A.); Tel.: +65-6516-3267 (G.S.); +82-2-961-2316 (K.S.A.)
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3
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Li H, Wu M, Zhao X. Role of chemokine systems in cancer and inflammatory diseases. MedComm (Beijing) 2022; 3:e147. [PMID: 35702353 PMCID: PMC9175564 DOI: 10.1002/mco2.147] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 12/12/2022] Open
Abstract
Chemokines are a large family of small secreted proteins that have fundamental roles in organ development, normal physiology, and immune responses upon binding to their corresponding receptors. The primary functions of chemokines are to coordinate and recruit immune cells to and from tissues and to participate in regulating interactions between immune cells. In addition to the generally recognized antimicrobial immunity, the chemokine/chemokine receptor axis also exerts a tumorigenic function in many different cancer models and is involved in the formation of immunosuppressive and protective tumor microenvironment (TME), making them potential prognostic markers for various hematologic and solid tumors. In fact, apart from its vital role in tumors, almost all inflammatory diseases involve chemokines and their receptors in one way or another. Modulating the expression of chemokines and/or their corresponding receptors on tumor cells or immune cells provides the basis for the exploitation of new drugs for clinical evaluation in the treatment of related diseases. Here, we summarize recent advances of chemokine systems in protumor and antitumor immune responses and discuss the prevailing understanding of how the chemokine system operates in inflammatory diseases. In this review, we also emphatically highlight the complexity of the chemokine system and explore its potential to guide the treatment of cancer and inflammatory diseases.
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Affiliation(s)
- Hongyi Li
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of EducationWest China Second HospitalSichuan UniversityChengduChina
| | - Min Wu
- Department of Biomedical Sciences, School of Medicine and Health SciencesUniversity of North DakotaGrand ForksNorth DakotaUSA
| | - Xia Zhao
- Department of Gynecology and Obstetrics, Development and Related Disease of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of EducationWest China Second HospitalSichuan UniversityChengduChina
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4
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Atypical Roles of the Chemokine Receptor ACKR3/CXCR7 in Platelet Pathophysiology. Cells 2022; 11:cells11020213. [PMID: 35053329 PMCID: PMC8773869 DOI: 10.3390/cells11020213] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/06/2022] [Accepted: 01/07/2022] [Indexed: 12/23/2022] Open
Abstract
The manifold actions of the pro-inflammatory and regenerative chemokine CXCL12/SDF-1α are executed through the canonical GProteinCoupledReceptor CXCR4, and the non-canonical ACKR3/CXCR7. Platelets express CXCR4, ACKR3/CXCR7, and are a vital source of CXCL12/SDF-1α themselves. In recent years, a regulatory impact of the CXCL12-CXCR4-CXCR7 axis on platelet biogenesis, i.e., megakaryopoiesis, thrombotic and thrombo-inflammatory actions have been revealed through experimental and clinical studies. Platelet surface expression of ACKR3/CXCR7 is significantly enhanced following myocardial infarction (MI) in acute coronary syndrome (ACS) patients, and is also associated with improved functional recovery and prognosis. The therapeutic implications of ACKR3/CXCR7 in myocardial regeneration and improved recovery following an ischemic episode, are well documented. Cardiomyocytes, cardiac-fibroblasts, endothelial lining of the blood vessels perfusing the heart, besides infiltrating platelets and monocytes, all express ACKR3/CXCR7. This review recapitulates ligand induced differential trafficking of platelet CXCR4-ACKR3/CXCR7 affecting their surface availability, and in regulating thrombo-inflammatory platelet functions and survival through CXCR4 or ACKR3/CXCR7. It emphasizes the pro-thrombotic influence of CXCL12/SDF-1α exerted through CXCR4, as opposed to the anti-thrombotic impact of ACKR3/CXCR7. Offering an innovative translational perspective, this review also discusses the advantages and challenges of utilizing ACKR3/CXCR7 as a potential anti-thrombotic strategy in platelet-associated cardiovascular disorders, particularly in coronary artery disease (CAD) patients post-MI.
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5
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Duval V, Alayrac P, Silvestre JS, Levoye A. Emerging Roles of the Atypical Chemokine Receptor 3 (ACKR3) in Cardiovascular Diseases. Front Endocrinol (Lausanne) 2022; 13:906586. [PMID: 35846294 PMCID: PMC9276939 DOI: 10.3389/fendo.2022.906586] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/27/2022] [Indexed: 11/14/2022] Open
Abstract
Chemokines, and their receptors play a crucial role in the pathophysiology of cardiovascular diseases (CVD). Chemokines classically mediate their effects by binding to G-protein-coupled receptors. The discovery that chemokines can also bind to atypical chemokine receptors (ACKRs) and initiate alternative signaling pathways has changed the paradigm regarding chemokine-related functions. Among these ACKRs, several studies have highlighted the exclusive role of ACKR3, previously known as C-X-C chemokine receptor type 7 (CXCR7), in CVD. Indeed, ACKR3 exert atheroprotective, cardioprotective and anti-thrombotic effects through a wide range of cells including endothelial cells, platelets, inflammatory cells, fibroblasts, vascular smooth muscle cells and cardiomyocytes. ACKR3 functions as a scavenger receptor notably for the pleiotropic chemokine CXCL12, but also as a activator of different pathways such as β-arrestin-mediated signaling or modulator of CXCR4 signaling through the formation of ACKR3-CXCR4 heterodimers. Hence, a better understanding of the precise roles of ACKR3 may pave the way towards the development of novel and improved therapeutic strategies for CVD. Here, we summarize the structural determinant characteristic of ACKR3, the molecules targeting this receptor and signaling pathways modulated by ACKR3. Finally, we present and discuss recent findings regarding the role of ACKR3 in CVD.
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Affiliation(s)
- Vincent Duval
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Paul Alayrac
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Jean-Sébastien Silvestre
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
| | - Angélique Levoye
- Université Paris Cité, Institut National de la Santé Et Recherche Médicale (INSERM), Paris Cardiovascular Research Center PARCC, Paris, France
- UFR Santé Médecine Biologie Humaine, Université Sorbonne Paris Nord, Bobigny, France
- *Correspondence: Angélique Levoye,
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6
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Santagata S, Ieranò C, Trotta AM, Capiluongo A, Auletta F, Guardascione G, Scala S. CXCR4 and CXCR7 Signaling Pathways: A Focus on the Cross-Talk Between Cancer Cells and Tumor Microenvironment. Front Oncol 2021; 11:591386. [PMID: 33937018 PMCID: PMC8082172 DOI: 10.3389/fonc.2021.591386] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 03/25/2021] [Indexed: 12/14/2022] Open
Abstract
The chemokine receptor 4 (CXCR4) and 7 (CXCR7) are G-protein-coupled receptors (GPCRs) activated through their shared ligand CXCL12 in multiple human cancers. They play a key role in the tumor/tumor microenvironment (TME) promoting tumor progression, targeting cell proliferation and migration, while orchestrating the recruitment of immune and stromal cells within the TME. CXCL12 excludes T cells from TME through a concentration gradient that inhibits immunoactive cells access and promotes tumor vascularization. Thus, dual CXCR4/CXCR7 inhibition will target different cancer components. CXCR4/CXCR7 antagonism should prevent the development of metastases by interfering with tumor cell growth, migration and chemotaxis and favoring the frequency of T cells in TME. Herein, we discuss the current understanding on the role of CXCL12/CXCR4/CXCR7 cross-talk in tumor progression and immune cells recruitment providing support for a combined CXCR4/CXCR7 targeting therapy. In addition, we consider emerging approaches that coordinately target both immune checkpoints and CXCL12/CXCR4/CXCR7 axis.
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Affiliation(s)
- Sara Santagata
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Caterina Ieranò
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Anna Maria Trotta
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Anna Capiluongo
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Federica Auletta
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Giuseppe Guardascione
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
| | - Stefania Scala
- Research Department, Microenvironment Molecular Targets, Istituto Nazionale Tumori-IRCCS-Fondazione "G. Pascale", Napoli, Italy
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7
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Disease Modeling and Disease Gene Discovery in Cardiomyopathies: A Molecular Study of Induced Pluripotent Stem Cell Generated Cardiomyocytes. Int J Mol Sci 2021; 22:ijms22073311. [PMID: 33805011 PMCID: PMC8037452 DOI: 10.3390/ijms22073311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/19/2021] [Accepted: 03/22/2021] [Indexed: 01/04/2023] Open
Abstract
The in vitro modeling of cardiac development and cardiomyopathies in human induced pluripotent stem cell (iPSC)-derived cardiomyocytes (CMs) provides opportunities to aid the discovery of genetic, molecular, and developmental changes that are causal to, or influence, cardiomyopathies and related diseases. To better understand the functional and disease modeling potential of iPSC-differentiated CMs and to provide a proof of principle for large, epidemiological-scale disease gene discovery approaches into cardiomyopathies, well-characterized CMs, generated from validated iPSCs of 12 individuals who belong to four sibships, and one of whom reported a major adverse cardiac event (MACE), were analyzed by genome-wide mRNA sequencing. The generated CMs expressed CM-specific genes and were highly concordant in their total expressed transcriptome across the 12 samples (correlation coefficient at 95% CI =0.92 ± 0.02). The functional annotation and enrichment analysis of the 2116 genes that were significantly upregulated in CMs suggest that generated CMs have a transcriptomic and functional profile of immature atrial-like CMs; however, the CMs-upregulated transcriptome also showed high overlap and significant enrichment in primary cardiomyocyte (p-value = 4.36 × 10−9), primary heart tissue (p-value = 1.37 × 10−41) and cardiomyopathy (p-value = 1.13 × 10−21) associated gene sets. Modeling the effect of MACE in the generated CMs-upregulated transcriptome identified gene expression phenotypes consistent with the predisposition of the MACE-affected sibship to arrhythmia, prothrombotic, and atherosclerosis risk.
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8
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Portella L, Bello AM, Scala S. CXCL12 Signaling in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1302:51-70. [PMID: 34286441 DOI: 10.1007/978-3-030-62658-7_5] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tumor microenvironment (TME) is the local environment of tumor, composed of tumor cells and blood vessels, extracellular matrix (ECM), immune cells, and metabolic and signaling molecules. Chemokines and their receptors play a fundamental role in the crosstalk between tumor cells and TME, regulating tumor-related angiogenesis, specific leukocyte infiltration, and activation of the immune response and directly influencing tumor cell growth, invasion, and cancer progression. The chemokine CXCL12 is a homeostatic chemokine that regulates physiological and pathological process such as inflammation, cell proliferation, and specific migration. CXCL12 activates CXCR4 and CXCR7 chemokine receptors, and the entire axis has been shown to be dysregulated in more than 20 different tumors. CXCL12 binding to CXCR4 triggers multiple signal transduction pathways that regulate intracellular calcium flux, chemotaxis, transcription, and cell survival. CXCR7 binds with high-affinity CXCL12 and with lower-affinity CXCL11, which binds also CXCR3. Although CXCR7 acts as a CXCL12 scavenger through ligand internalization and degradation, it transduces the signal mainly through β-arrestin with a pivotal role in endothelial and neural cells. Recent studies demonstrate that TME rich in CXCL12 leads to resistance to immune checkpoint inhibitors (ICI) therapy and that CXCL12 axis inhibitors sensitize resistant tumors to ICI effect. Thus targeting the CXCL12-mediated axis may control tumor and tumor microenvironment exerting an antitumor dual action. Herein CXCL12 physiology, role in cancer biology and in composite TME, prognostic role, and the relative inhibitors are addressed.
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Affiliation(s)
- Luigi Portella
- Microenvironment Molecular Targets, Istituto Nazionale Tumori - IRCCS - Fondazione G. Pascale, Naples, Italy
| | - Anna Maria Bello
- Microenvironment Molecular Targets, Istituto Nazionale Tumori - IRCCS - Fondazione G. Pascale, Naples, Italy
| | - Stefania Scala
- Microenvironment Molecular Targets, Istituto Nazionale Tumori - IRCCS - Fondazione G. Pascale, Naples, Italy.
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9
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Huang K, Ozpinar EW, Su T, Tang J, Shen D, Qiao L, Hu S, Li Z, Liang H, Mathews K, Scharf V, Freytes DO, Cheng K. An off-the-shelf artificial cardiac patch improves cardiac repair after myocardial infarction in rats and pigs. Sci Transl Med 2020; 12:eaat9683. [PMID: 32269164 PMCID: PMC7293901 DOI: 10.1126/scitranslmed.aat9683] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 02/26/2019] [Accepted: 03/03/2020] [Indexed: 12/12/2022]
Abstract
Cell therapy has been a promising strategy for cardiac repair after injury or infarction; however, low retention and engraftment of transplanted cells limit potential therapeutic efficacy. Seeding scaffold material with cells to create cardiac patches that are transplanted onto the surface of the heart can overcome these limitations. However, because patches need to be freshly prepared to maintain cell viability, long-term storage is not feasible and limits clinical applicability. Here, we developed an off-the-shelf therapeutic cardiac patch composed of a decellularized porcine myocardial extracellular matrix scaffold and synthetic cardiac stromal cells (synCSCs) generated by encapsulating secreted factors from isolated human cardiac stromal cells. This fully acellular artificial cardiac patch (artCP) maintained its potency after long-term cryopreservation. In a rat model of acute myocardial infarction, transplantation of the artCP supported cardiac recovery by reducing scarring, promoting angiomyogenesis, and boosting cardiac function. The safety and efficacy of the artCP were further confirmed in a porcine model of myocardial infarction. The artCP is a clinically feasible, easy-to-store, and cell-free alternative to myocardial repair using cell-based cardiac patches.
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Affiliation(s)
- Ke Huang
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
| | - Emily W Ozpinar
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
| | - Teng Su
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
| | - Junnan Tang
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Deliang Shen
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Li Qiao
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Shiqi Hu
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
| | - Zhenhua Li
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
| | - Hongxia Liang
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Kyle Mathews
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
- Department of Clinical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Valery Scharf
- Department of Clinical Sciences, North Carolina State University, Raleigh, NC 27607, USA
| | - Donald O Freytes
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
| | - Ke Cheng
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA.
- Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27607, USA
- Department of Clinical Sciences, North Carolina State University, Raleigh, NC 27607, USA
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27607, USA
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10
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Kowalski K, Brzoska E, Ciemerych MA. The role of CXC receptors signaling in early stages of mouse embryonic stem cell differentiation. Stem Cell Res 2019; 41:101636. [PMID: 31722287 DOI: 10.1016/j.scr.2019.101636] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/27/2019] [Accepted: 10/21/2019] [Indexed: 12/17/2022] Open
Abstract
Interplay between CXCR7 and other CXC receptors, namely CXCR4 or CXCR3, binding such ligands as SDF-1 or ITAC, was shown to regulate multiple cellular processes. The developmental role of signaling pathways mediated by these receptors was proven by the phenotypes of mice lacking either functional CXCR4, or CXCR7, or SDF-1, showing that formation of certain lineages relies on these factors. In this study, using in vitro differentiating mouse embryonic stem cells that lacked the function of CXCR7, we asked the question about the role of CXCR mediated signaling during early steps of differentiation. Our analysis showed that interaction of SDF-1 or ITAC with CXC receptors is necessary for the regulation of crucial developmental regulators expression and that CXCR7 is involved in the control of ESC pluripotency and differentiation into mesodermal lineages.
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Affiliation(s)
- Kamil Kowalski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, Warsaw 02-096, Poland
| | - Edyta Brzoska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, Warsaw 02-096, Poland
| | - Maria A Ciemerych
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, Warsaw 02-096, Poland.
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11
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Heuninck J, Perpiñá Viciano C, Işbilir A, Caspar B, Capoferri D, Briddon SJ, Durroux T, Hill SJ, Lohse MJ, Milligan G, Pin JP, Hoffmann C. Context-Dependent Signaling of CXC Chemokine Receptor 4 and Atypical Chemokine Receptor 3. Mol Pharmacol 2019; 96:778-793. [PMID: 31092552 DOI: 10.1124/mol.118.115477] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/21/2019] [Indexed: 02/06/2023] Open
Abstract
G protein-coupled receptors (GPCRs) are regulated by complex molecular mechanisms, both in physiologic and pathologic conditions, and their signaling can be intricate. Many factors influence their signaling behavior, including the type of ligand that activates the GPCR, the presence of interacting partners, the kinetics involved, or their location. The two CXC-type chemokine receptors, CXC chemokine receptor 4 (CXCR4) and atypical chemokine receptor 3 (ACKR3), both members of the GPCR superfamily, are important and established therapeutic targets in relation to cancer, human immunodeficiency virus infection, and inflammatory diseases. Therefore, it is crucial to understand how the signaling of these receptors works to be able to specifically target them. In this review, we discuss how the signaling pathways activated by CXCR4 and ACKR3 can vary in different situations. G protein signaling of CXCR4 depends on the cellular context, and discrepancies exist depending on the cell lines used. ACKR3, as an atypical chemokine receptor, is generally reported to not activate G proteins but can broaden its signaling spectrum upon heteromerization with other receptors, such as CXCR4, endothelial growth factor receptor, or the α 1-adrenergic receptor (α 1-AR). Also, CXCR4 forms heteromers with CC chemokine receptor (CCR) 2, CCR5, the Na+/H+ exchanger regulatory factor 1, CXCR3, α 1-AR, and the opioid receptors, which results in differential signaling from that of the monomeric subunits. In addition, CXCR4 is present on membrane rafts but can go into the nucleus during cancer progression, probably acquiring different signaling properties. In this review, we also provide an overview of the currently known critical amino acids involved in CXCR4 and ACKR3 signaling.
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Affiliation(s)
- Joyce Heuninck
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Cristina Perpiñá Viciano
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Ali Işbilir
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Birgit Caspar
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Davide Capoferri
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Stephen J Briddon
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Thierry Durroux
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Stephen J Hill
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Martin J Lohse
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Graeme Milligan
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Jean-Philippe Pin
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
| | - Carsten Hoffmann
- IGF, CNRS, Inserm, Université de Montpellier, Montpellier, France (J.H., T.D., J.-P.P.); Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany (C.P.V., A.I., M.J.L., C.H.); Institute for Molecular Cell Biology, Centre for Molecular Biomedicine, University Hospital Jena, Friedrich Schiller University Jena, Jena, Germany (C.P.V., C.H.); Max Delbrück Center for Molecular Medicine, Berlin, Germany (A.I., M.J.L.); Centre for Translational Pharmacology, Institute of Molecular, Cell, and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom (D.C., G.M.); Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, University of Nottingham, Nottingham, United Kingdom (B.C., S.J.B., S.J.H.); and Centre of Membrane Proteins and Receptors, University of Birmingham and University of Nottingham, The Midlands, United Kingdom (B.C., S.J.B., S.J.H.)
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12
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LaRocca TJ, Altman P, Jarrah AA, Gordon R, Wang E, Hadri L, Burke MW, Haddad GE, Hajjar RJ, Tarzami ST. CXCR4 Cardiac Specific Knockout Mice Develop a Progressive Cardiomyopathy. Int J Mol Sci 2019; 20:ijms20092267. [PMID: 31071921 PMCID: PMC6539363 DOI: 10.3390/ijms20092267] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/03/2019] [Accepted: 05/06/2019] [Indexed: 12/31/2022] Open
Abstract
Activation of multiple pathways is associated with cardiac hypertrophy and heart failure. We previously published that CXCR4 negatively regulates β-adrenergic receptor (β-AR) signaling and ultimately limits β-adrenergic diastolic (Ca2+) accumulation in cardiac myocytes. In isolated adult rat cardiac myocytes; CXCL12 treatment prevented isoproterenol-induced hypertrophy and interrupted the calcineurin/NFAT pathway. Moreover; cardiac specific CXCR4 knockout mice show significant hypertrophy and develop cardiac dysfunction in response to chronic catecholamine exposure in an isoproterenol-induced (ISO) heart failure model. We set this study to determine the structural and functional consequences of CXCR4 myocardial knockout in the absence of exogenous stress. Cardiac phenotype and function were examined using (1) gated cardiac magnetic resonance imaging (MRI); (2) terminal cardiac catheterization with in vivo hemodynamics; (3) histological analysis of left ventricular (LV) cardiomyocyte dimension; fibrosis; and; (4) transition electron microscopy at 2-; 6- and 12-months of age to determine the regulatory role of CXCR4 in cardiomyopathy. Cardiomyocyte specific-CXCR4 knockout (CXCR4 cKO) mice demonstrate a progressive cardiac dysfunction leading to cardiac failure by 12-months of age. Histological assessments of CXCR4 cKO at 6-months of age revealed significant tissue fibrosis in knockout mice versus wild-type. The expression of atrial naturietic factor (ANF); a marker of cardiac hypertrophy; was also increased with a subsequent increase in gross heart weights. Furthermore, there were derangements in both the number and the size of the mitochondria within CXCR4 cKO hearts. Moreover, CXCR4 cKO mice were more sensitive to catocholamines, their response to β-AR agonist challenge via acute isoproterenol (ISO) infusion demonstrated a greater increase in ejection fraction, dp/dtmax, and contractility index. Interestingly, prior to ISO infusion, there were significant differences in baseline hemodynamics between the CXCR4 cKO compared to littermate controls. However, upon administering ISO, the CXCR4 cKO responded in a robust manner overcoming the baseline hemodynamic deficits reaching WT values supporting our previous data that CXCR4 negatively regulates β-AR signaling. This further supports that, in the absence of the physiologic negative modulation, there is an overactivation of down-stream pathways, which contribute to the development and progression of contractile dysfunction. Our results demonstrated that CXCR4 plays a non-developmental role in regulating cardiac function and that CXCR4 cKO mice develop a progressive cardiomyopathy leading to clinical heart failure.
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Affiliation(s)
- Thomas J LaRocca
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Perry Altman
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Andrew A Jarrah
- Department of Medicine, Tufts University School of Medicine, Boston, MA 02111, USA.
| | - Ron Gordon
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Edward Wang
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Lahouaria Hadri
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Mark W Burke
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC 20060, USA.
| | - Georges E Haddad
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC 20060, USA.
| | - Roger J Hajjar
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Sima T Tarzami
- Department of Physiology and Biophysics, College of Medicine, Howard University, Washington, DC 20060, USA.
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13
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Guo Y, Lei I, Tian S, Gao W, Hacer K, Li Y, Wang S, Liu L, Wang Z. Chemical suppression of specific C-C chemokine signaling pathways enhances cardiac reprogramming. J Biol Chem 2019; 294:9134-9146. [PMID: 31023824 DOI: 10.1074/jbc.ra118.006000] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 04/25/2019] [Indexed: 01/02/2023] Open
Abstract
Reprogramming of fibroblasts into induced cardiomyocytes (iCMs) is a potentially promising strategy for regenerating a damaged heart. However, low fibroblast-cardiomyocyte conversion rates remain a major challenge in this reprogramming. To this end, here we conducted a chemical screen and identified four agents, insulin-like growth factor-1, Mll1 inhibitor MM589, transforming growth factor-β inhibitor A83-01, and Bmi1 inhibitor PTC-209, termed IMAP, which coordinately enhanced reprogramming efficiency. Using α-muscle heavy chain-GFP-tagged mouse embryo fibroblasts as a starting cell type, we observed that the IMAP treatment increases iCM formation 6-fold. IMAP stimulated higher cardiac troponin T and α-actinin expression and increased sarcomere formation, coinciding with up-regulated expression of many cardiac genes and down-regulated fibroblast gene expression. Furthermore, IMAP promoted higher spontaneous beating and calcium transient activities of iCMs derived from neonatal cardiac fibroblasts. Intriguingly, we also observed that the IMAP treatment repressed many genes involved in immune responses, particularly those in specific C-C chemokine signaling pathways. We therefore investigated the roles of C-C motif chemokine ligand 3 (CCL3), CCL6, and CCL17 in cardiac reprogramming and observed that they inhibited iCM formation, whereas inhibitors of C-C motif chemokine receptor 1 (CCR1), CCR4, and CCR5 had the opposite effect. These results indicated that the IMAP treatment directly suppresses specific C-C chemokine signaling pathways and thereby enhances cardiac reprogramming. In conclusion, a combination of four chemicals, named here IMAP, suppresses specific C-C chemokine signaling pathways and facilitates Mef2c/Gata4/Tbx5 (MGT)-induced cardiac reprogramming, providing a potential means for iCM formation in clinical applications.
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Affiliation(s)
- Yijing Guo
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109.,Department of Spine Surgery, Xiangya Spinal Surgery Center, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ienglam Lei
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109.,Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR, China
| | - Shuo Tian
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109
| | - Wenbin Gao
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109.,First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Karatas Hacer
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan 48109.,Department of Pharmacology, University of Michigan School of Medicine, Ann Arbor, Michigan 48109, and.,Department of Medicinal Chemistry, University of Michigan College of Pharmacy, Ann Arbor, Michigan 48109
| | - Yangbing Li
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan 48109.,Department of Pharmacology, University of Michigan School of Medicine, Ann Arbor, Michigan 48109, and.,Department of Medicinal Chemistry, University of Michigan College of Pharmacy, Ann Arbor, Michigan 48109
| | - Shaomeng Wang
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan 48109.,Department of Pharmacology, University of Michigan School of Medicine, Ann Arbor, Michigan 48109, and.,Department of Medicinal Chemistry, University of Michigan College of Pharmacy, Ann Arbor, Michigan 48109
| | - Liu Liu
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109,
| | - Zhong Wang
- From the Department of Cardiac Surgery, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, Michigan 48109,
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14
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Yang DY, He X, Liang HW, Zhang SZ, Zhong XB, Luo CF, Du ZM, He JG, Zhuang XD, Liao XX. Comparative outcomes of heart failure among existent classes of anti-diabetic agents: a network meta-analysis of 171,253 participants from 91 randomized controlled trials. Cardiovasc Diabetol 2019; 18:47. [PMID: 30961600 PMCID: PMC6454617 DOI: 10.1186/s12933-019-0853-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/02/2019] [Indexed: 12/25/2022] Open
Abstract
Background The cardiovascular (CV) safety in terms of heart failure among different classes of treatment remains largely unknown. We sought to assess the comparative effect of these agents on heart failure outcomes. Methods This study was registered in the International Prospective Register of Systematic Reviews (CRD 42016042063). MEDLINE, EMBASE, and the Cochrane Library Central Register of Controlled Trials were searched. For the primary outcomes reported previously, studies between Jan 1, 1980 and June 30, 2016 were screened, and subsequently updated till Jan 24, 2019. We performed network meta-analysis to obtain estimates for the outcomes of heart failure, in particular by rankograms for ranking of heart failure risk as well as by pairwise comparisons among all classes of anti-diabetic medications. Results A total of 91 trials were included, among which were 171,253 participants and 4163 reported cases of heart failure events. As for rankograms, the surface under the cumulative ranking curves (SUCRA) of sodium-glucose co-transporters 2 and thiazolidinediones were 93.4% and 4.3%, respectively, signifying the lowest and highest risk of heart failure, respectively. As for pairwise comparisons in the network, sodium-glucose co-transporters 2 were significantly superior to insulin (OR: 0.75, 95% CI 0.62–0.91), dipeptidyl peptidase 4 inhibitors (OR: 0.68, 95% CI 0.59–0.78), glucagon-like peptide-1 receptor agonists (OR: 0.65, 95% CI 0.54–0.78), and thiazolidinediones (OR: 0.46, 95% CI 0.27–0.77) in terms of heart failure risk. Furthermore, in an exploratory analysis among subjects with underlying heart failure or at risk of heart failure, the superiority of sodium-glucose co-transporters 2 was still significant. Conclusions In terms of heart failure risk, sodium-glucose co-transporters 2 were the most favorable option among all classes of anti-diabetic medications. Electronic supplementary material The online version of this article (10.1186/s12933-019-0853-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Da-Ya Yang
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Xin He
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Hui-Wei Liang
- Administrative Office of Clinical Trial Center, Guangzhou Hui-Ai Hospital, Guangzhou, China
| | - Shao-Zhao Zhang
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Xiang-Bin Zhong
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Chu-Fan Luo
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Zhi-Min Du
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Jian-Gui He
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Dong Zhuang
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China. .,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China.
| | - Xin-Xue Liao
- Department of Cardiology, First Affiliated Hospital of Sun Yat-Sen University, No. 58 Zhong Shan 2nd Road, Guangzhou, 510080, China. .,NHC Key Laboratory of Assisted Circulation, Sun Yat-Sen University, Guangzhou, China.
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15
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Ceholski DK, Turnbull IC, Kong CW, Koplev S, Mayourian J, Gorski PA, Stillitano F, Skodras AA, Nonnenmacher M, Cohen N, Björkegren JLM, Stroik DR, Cornea RL, Thomas DD, Li RA, Costa KD, Hajjar RJ. Functional and transcriptomic insights into pathogenesis of R9C phospholamban mutation using human induced pluripotent stem cell-derived cardiomyocytes. J Mol Cell Cardiol 2018; 119:147-154. [PMID: 29752948 DOI: 10.1016/j.yjmcc.2018.05.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/07/2018] [Accepted: 05/08/2018] [Indexed: 12/27/2022]
Abstract
Dilated cardiomyopathy (DCM) can be caused by mutations in the cardiac protein phospholamban (PLN). We used CRISPR/Cas9 to insert the R9C PLN mutation at its endogenous locus into a human induced pluripotent stem cell (hiPSC) line from an individual with no cardiovascular disease. R9C PLN hiPSC-CMs display a blunted β-agonist response and defective calcium handling. In 3D human engineered cardiac tissues (hECTs), a blunted lusitropic response to β-adrenergic stimulation was observed with R9C PLN. hiPSC-CMs harboring the R9C PLN mutation showed activation of a hypertrophic phenotype, as evidenced by expression of hypertrophic markers and increased cell size and capacitance of cardiomyocytes. RNA-seq suggests that R9C PLN results in an altered metabolic state and profibrotic signaling, which was confirmed by gene expression analysis and picrosirius staining of R9C PLN hECTs. The expression of several miRNAs involved in fibrosis, hypertrophy, and cardiac metabolism were also perturbed in R9C PLN hiPSC-CMs. This study contributes to better understanding of the pathogenic mechanisms of the hereditary R9C PLN mutation in the context of human cardiomyocytes.
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Affiliation(s)
- Delaine K Ceholski
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Irene C Turnbull
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Chi-Wing Kong
- Department of Paediatrics and Adolescent Medicine, Hong Kong University, Pokfulam, Hong Kong
| | - Simon Koplev
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Joshua Mayourian
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Przemek A Gorski
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Francesca Stillitano
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Angelos A Skodras
- Microscopy Core, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Mathieu Nonnenmacher
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Ninette Cohen
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Johan L M Björkegren
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Daniel R Stroik
- Department of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, United States
| | - Razvan L Cornea
- Department of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, United States
| | - David D Thomas
- Department of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, United States
| | - Ronald A Li
- Department of Paediatrics and Adolescent Medicine, Hong Kong University, Pokfulam, Hong Kong; Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Solna SE-171, Sweden
| | - Kevin D Costa
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Roger J Hajjar
- Cardiovascular Research Center, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States.
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Mayourian J, Ceholski DK, Gorski PA, Mathiyalagan P, Murphy JF, Salazar SI, Stillitano F, Hare JM, Sahoo S, Hajjar RJ, Costa KD. Exosomal microRNA-21-5p Mediates Mesenchymal Stem Cell Paracrine Effects on Human Cardiac Tissue Contractility. Circ Res 2018; 122:933-944. [PMID: 29449318 DOI: 10.1161/circresaha.118.312420] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 02/09/2018] [Accepted: 02/13/2018] [Indexed: 01/08/2023]
Abstract
RATIONALE The promising clinical benefits of delivering human mesenchymal stem cells (hMSCs) for treating heart disease warrant a better understanding of underlying mechanisms of action. hMSC exosomes increase myocardial contractility; however, the exosomal cargo responsible for these effects remains unresolved. OBJECTIVE This study aims to identify lead cardioactive hMSC exosomal microRNAs to provide a mechanistic basis for optimizing future stem cell-based cardiotherapies. METHODS AND RESULTS Integrating systems biology and human engineered cardiac tissue (hECT) technologies, partial least squares regression analysis of exosomal microRNA profiling data predicted microRNA-21-5p (miR-21-5p) levels positively correlate with contractile force and calcium handling gene expression responses in hECTs treated with conditioned media from multiple cell types. Furthermore, miR-21-5p levels were significantly elevated in hECTs treated with the exosome-enriched fraction of the hMSC secretome (hMSC-exo) versus untreated controls. This motivated experimentally testing the human-specific role of miR-21-5p in hMSC-exo-mediated increases of cardiac tissue contractility. Treating hECTs with miR-21-5p alone was sufficient to recapitulate effects observed with hMSC-exo on hECT developed force and expression of associated calcium handling genes (eg, SERCA2a and L-type calcium channel). Conversely, knockdown of miR-21-5p in hMSCs significantly diminished exosomal procontractile and associated calcium handling gene expression effects on hECTs. Western blots supported miR-21-5p effects on calcium handling gene expression at the protein level, corresponding to significantly increased calcium transient amplitude and decreased decay time constant in comparison to miR-scramble control. Mechanistically, cotreating with miR-21-5p and LY294002, a PI3K inhibitor, suppressed these effects. Finally, mathematical simulations predicted the translational capacity for miR-21-5p treatment to restore calcium handling in mature ischemic adult human cardiomyocytes. CONCLUSIONS miR-21-5p plays a key role in hMSC-exo-mediated effects on cardiac contractility and calcium handling, likely via PI3K signaling. These findings may open new avenues of research to harness the role of miR-21-5p in optimizing future stem cell-based cardiotherapies.
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Affiliation(s)
- Joshua Mayourian
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Delaine K Ceholski
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Przemek A Gorski
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Prabhu Mathiyalagan
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Jack F Murphy
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Sophia I Salazar
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Francesca Stillitano
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Joshua M Hare
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Susmita Sahoo
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Roger J Hajjar
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.)
| | - Kevin D Costa
- From the Cardiovascular Research Center, Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY (J.M., D.K.C., P.A.G., P.M., J.F.M., S.I.S., F.S., S.S., R.J.H., K.D.C.); and Interdisciplinary Stem Cell Institute, Department of Cardiology, University of Miami Miller School of Medicine, Miami, FL (J.M.H.).
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Packer M. Do DPP-4 Inhibitors Cause Heart Failure Events by Promoting Adrenergically Mediated Cardiotoxicity? Clues From Laboratory Models and Clinical Trials. Circ Res 2018; 122:928-932. [PMID: 29436388 DOI: 10.1161/circresaha.118.312673] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 01/30/2018] [Accepted: 02/06/2018] [Indexed: 12/22/2022]
Abstract
RATIONALE DPP-4 (dipeptidyl peptidase-4) inhibitors have increased the risk of heart failure events in both randomized clinical trials and observational studies, but the mechanisms that underlie their deleterious effect remain to be elucidated. Previous work has implicated a role of these drugs to promote cardiac fibrosis. OBJECTIVE This article postulates that DPP-4 inhibitors increase the risk of heart failure events by activating the sympathetic nervous system to stimulate cardiomyocyte cell death, and it crystallizes the findings from both experimental studies and clinical trials that support the hypothesis. METHODS AND RESULTS Inhibition of DPP-4 not only potentiates the actions of GLP-1 (glucagon-like peptide-1; which can increase myocardial cAMP) but also potentiates the actions of SDF-1 (stromal cell-derived factor 1), NPY (neuropeptide Y), and substance P to activate the sympathetic nervous system and stimulate β-adrenergic receptors to cause cardiomyocyte apoptosis, presumably through a CaMKII (Ca++/calmodulin-dependent protein kinase II) pathway. An action of SDF-1 to interfere with cAMP and protein kinase A signaling may account for the absence of a clinically overt positive chronotropic effect. This conceptual framework is supported by the apparent ability of β-blocking drugs to attenuate the increased risk of DPP-4 inhibitors in a large-scale clinical trial. CONCLUSIONS Sympathetic activation may explain the increased risk of heart failure produced by DPP-4 inhibitors. The proposed mechanism has major implications for clinical care because in the treatment of patients with type 2 diabetes mellitus, DPP-4 inhibitors are widely prescribed, but β-blockers are underutilized because of fears that they might mask hypoglycemia.
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Affiliation(s)
- Milton Packer
- From the Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX.
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