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Rai A, Claridge B, Lozano J, Greening DW. The Discovery of Extracellular Vesicles and Their Emergence as a Next-Generation Therapy. Circ Res 2024; 135:198-221. [PMID: 38900854 DOI: 10.1161/circresaha.123.323054] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
From their humble discovery as cellular debris to cementing their natural capacity to transfer functional molecules between cells, the long-winded journey of extracellular vesicles (EVs) now stands at the precipice as a next-generation cell-free therapeutic tool to revolutionize modern-day medicine. This perspective provides a snapshot of the discovery of EVs to their emergence as a vibrant field of biology and the renaissance they usher in the field of biomedical sciences as therapeutic agents for cardiovascular pathologies. Rapid development of bioengineered EVs is providing innovative opportunities to overcome biological challenges of natural EVs such as potency, cargo loading and enhanced secretion, targeting and circulation half-life, localized and sustained delivery strategies, approaches to enhance systemic circulation, uptake and lysosomal escape, and logistical hurdles encompassing scalability, cost, and time. A multidisciplinary collaboration beyond the field of biology now extends to chemistry, physics, biomaterials, and nanotechnology, allowing rapid development of designer therapeutic EVs that are now entering late-stage human clinical trials.
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Affiliation(s)
- Alin Rai
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia (A.R., D.W.G.)
- Central Clinical School, Monash University, Melbourne, Victoria, Australia (A.R., D.W.G.)
| | - Bethany Claridge
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
| | - Jonathan Lozano
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
| | - David W Greening
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia (A.R., B.C., J.L., D.W.G.)
- Baker Department of Cardiovascular Research Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia (A.R., J.L., D.W.G.)
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia (A.R., D.W.G.)
- Central Clinical School, Monash University, Melbourne, Victoria, Australia (A.R., D.W.G.)
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2
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Tetterton-Kellner J, Jensen BC, Nguyen J. Navigating cancer therapy induced cardiotoxicity: From pathophysiology to treatment innovations. Adv Drug Deliv Rev 2024:115361. [PMID: 38901637 DOI: 10.1016/j.addr.2024.115361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/09/2024] [Accepted: 06/16/2024] [Indexed: 06/22/2024]
Abstract
Every year, more than a million people in the United States undergo chemotherapy or radiation therapy for cancer, as estimated by the CDC. While chemotherapy has been an instrumental tool for treating cancer, it also causes severe adverse effects. The more commonly acknowledged adverse effects include hair loss, fatigue, and nausea, but a more severe and longer lasting side effect is cardiotoxicity. Cardiotoxicity, or heart damage, is a common complication of cancer treatments. It can range from mild to severe, and it can affect some patients temporarily or others permanently, even after they are cured of cancer. Dexrazoxane is the only FDA-approved drug for treating anthracycline induced cardiotoxicity, but it also has drawbacks and adverse effects. There is no other type of chemotherapy induced cardiotoxicity that has an approved treatment option. In this review, we discuss the pathophysiology of chemotherapeutic-induced cardiotoxicity, methods and guidelines of diagnosis, methods of treatment and mitigation, and current drug delivery approaches in therapeutic development.
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Affiliation(s)
- Jessica Tetterton-Kellner
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Brian C Jensen
- McAllister Heart Institute, University of North Carolina, Chapel Hill, NC 27599, USA; Department of Medicine, Division of Cardiology, University of North Carolina, Chapel Hill, NC 27599, USA.
| | - Juliane Nguyen
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; McAllister Heart Institute, University of North Carolina, Chapel Hill, NC 27599, USA.
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3
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Völkers M, Preiss T, Hentze MW. RNA-binding proteins in cardiovascular biology and disease: the beat goes on. Nat Rev Cardiol 2024; 21:361-378. [PMID: 38163813 DOI: 10.1038/s41569-023-00958-z] [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] [Accepted: 11/06/2023] [Indexed: 01/03/2024]
Abstract
Cardiac development and function are becoming increasingly well understood from different angles, including signalling, transcriptional and epigenetic mechanisms. By contrast, the importance of the post-transcriptional landscape of cardiac biology largely remains to be uncovered, building on the foundation of a few existing paradigms. The discovery during the past decade of hundreds of additional RNA-binding proteins in mammalian cells and organs, including the heart, is expected to accelerate progress and has raised intriguing possibilities for better understanding the intricacies of cardiac development, metabolism and adaptive alterations. In this Review, we discuss the progress and new concepts on RNA-binding proteins and RNA biology and appraise them in the context of common cardiovascular clinical conditions, from cell and organ-wide perspectives. We also discuss how a better understanding of cardiac RNA-binding proteins can fill crucial knowledge gaps in cardiology and might pave the way to developing better treatments to reduce cardiovascular morbidity and mortality.
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Affiliation(s)
- Mirko Völkers
- Department of Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Heidelberg/Mannheim, Heidelberg and Mannheim, Germany
| | - Thomas Preiss
- Shine-Dalgarno Centre for RNA Innovation, John Curtin School of Medical Research, Australian National University, Canberra, Australian Capital Territory, Australia
- Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia
| | - Matthias W Hentze
- European Molecular Biology Laboratory, Heidelberg, Germany.
- Molecular Medicine Partnership Unit (MMPU), Heidelberg, Germany.
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4
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Mun D, Kang JY, Kim H, Yun N, Joung B. Small extracellular vesicle-mediated CRISPR-Cas9 RNP delivery for cardiac-specific genome editing. J Control Release 2024; 370:798-810. [PMID: 38754633 DOI: 10.1016/j.jconrel.2024.05.023] [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: 12/20/2023] [Revised: 04/25/2024] [Accepted: 05/12/2024] [Indexed: 05/18/2024]
Abstract
Myocardial infarction (MI) is a major cause of morbidity and mortality worldwide. Although clustered regularly interspaced short palindromic repeats (CRISPR)-associated protein 9 (Cas9) gene editing holds immense potential for genetic manipulation, its clinical application is hindered by the absence of an efficient heart-targeted drug delivery system. Herein, we developed CRISPR-Cas9 ribonucleoprotein (RNP)-loaded extracellular vesicles (EVs) conjugated with cardiac-targeting peptide (T) for precise cardiac-specific genome editing. RNP complexes containing Cas9 and single guide RNA targeting miR-34a, an MI-associated molecular target, were loaded into EVs (EV@RNP). Gene editing by EV@RNP attenuated hydrogen peroxide-induced apoptosis in cardiomyocytes via miR-34a inhibition, evidenced by increased B-cell lymphoma 2 levels, decreased Bcl-2-associated X protein levels, and the cleavage of caspase-3. Additionally, to improve cardiac targeting in vivo, we used click chemistry to form functional T-EV@RNP by conjugating T peptides to EV@RNP. Consequently, T-EV@RNP-mediated miR-34a genome editing might exert a protective effect against MI, reducing apoptosis, ameliorating MI injury, and facilitating the recovery of cardiac function. In conclusion, the genome editing delivery system established by loading CRISPR/Cas9 RNP with cardiac-targeting EVs is a powerful approach for precise and tissue-specific gene therapy for cardiovascular disease.
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Affiliation(s)
- Dasom Mun
- Division of Cardiology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Ji-Young Kang
- Division of Cardiology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Hyoeun Kim
- Division of Biochemistry and Molecular Biology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Nuri Yun
- GNTPharma Science and Technology Center for Health, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Republic of Korea.
| | - Boyoung Joung
- Division of Cardiology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
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5
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Brown SD, Klimi E, Bakker WAM, Beqqali A, Baker AH. Non-coding RNAs to treat vascular smooth muscle cell dysfunction. Br J Pharmacol 2024. [PMID: 38773733 DOI: 10.1111/bph.16409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 02/19/2024] [Accepted: 03/14/2024] [Indexed: 05/24/2024] Open
Abstract
Vascular smooth muscle cell (vSMC) dysfunction is a critical contributor to cardiovascular diseases, including atherosclerosis, restenosis and vein graft failure. Recent advances have unveiled a fascinating range of non-coding RNAs (ncRNAs) that play a pivotal role in regulating vSMC function. This review aims to provide an in-depth analysis of the mechanisms underlying vSMC dysfunction and the therapeutic potential of various ncRNAs in mitigating this dysfunction, either preventing or reversing it. We explore the intricate interplay of microRNAs, long-non-coding RNAs and circular RNAs, shedding light on their roles in regulating key signalling pathways associated with vSMC dysfunction. We also discuss the prospects and challenges associated with developing ncRNA-based therapies for this prevalent type of cardiovascular pathology.
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Affiliation(s)
- Simon D Brown
- BHF Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Eftychia Klimi
- BHF Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | | | - Abdelaziz Beqqali
- BHF Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Andrew H Baker
- BHF Centre for Cardiovascular Science, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, Maastricht, The Netherlands
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6
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Chen MS, Sun R, Wang R, Zuo Y, Zhou K, Kim J, Stevens MM. Fillable Magnetic Microrobots for Drug Delivery to Cardiac Tissues In Vitro. Adv Healthc Mater 2024:e2400419. [PMID: 38748937 DOI: 10.1002/adhm.202400419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 05/05/2024] [Indexed: 05/31/2024]
Abstract
Many cardiac diseases, such as arrhythmia or cardiogenic shock, cause irregular beating patterns that must be regulated to prevent disease progression toward heart failure. Treatments can include invasive surgery or high systemic drug dosages, which lack precision, localization, and control. Drug delivery systems (DDSs) that can deliver cargo to the cardiac injury site could address these unmet clinical challenges. Here, a microrobotic DDS that can be mobilized to specific sites via magnetic control is presented. This DDS incorporates an internal chamber that can protect drug cargo. Furthermore, the DDS contains a tunable thermosensitive sealing layer that gradually degrades upon exposure to body temperature, enabling prolonged drug release. Once loaded with the small molecule drug norepinephrine, this microrobotic DDS modulated beating frequency in induced pluripotent stem-cell derived cardiomyocytes (iPSC-CMs) in a dose-dependent manner, thus simulating drug delivery to cardiac cells in vitro. The DDS also navigates several maze-like structures seeded with cardiomyocytes to demonstrate precise locomotion under a rotating low-intensity magnetic field and on-site drug delivery. This work demonstrates the utility of a magnetically actuating DDS for precise, localized, and controlled drug delivery which is of interest for a myriad of future opportunities such as in treating cardiac diseases.
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Affiliation(s)
- Maggie S Chen
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Rujie Sun
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Richard Wang
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Yuyang Zuo
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Kun Zhou
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Junyoung Kim
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Molly M Stevens
- Department of Materials, Department of Bioengineering, Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
- Kavli Institute for Nanoscience Discovery, Department of Physiology, Anatomy, & Genetics, Department of Engineering Science, University of Oxford, Oxford, OX1 3QU, UK
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7
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Barile L, Marbán E. Injury minimization after myocardial infarction: focus on extracellular vesicles. Eur Heart J 2024; 45:1602-1609. [PMID: 38366191 DOI: 10.1093/eurheartj/ehae089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/02/2024] [Accepted: 01/30/2024] [Indexed: 02/18/2024] Open
Abstract
Despite improvements in clinical outcomes following acute myocardial infarction, mortality remains high, especially in patients with severely reduced left ventricular ejection fraction (LVEF <30%), emphasizing the need for effective cardioprotective strategies adjunctive to recanalization. Traditional cell therapy has shown equivocal success, shifting the focus to innovative cardioactive biologicals and cell mimetic therapies, particularly extracellular vesicles (EVs). EVs, as carriers of non-coding RNAs and other essential biomolecules, influence neighbouring and remote cell function in a paracrine manner. Compared to cell therapy, EVs possess several clinically advantageous traits, including stability, ease of storage (enabling off-the-shelf clinical readiness), and decreased immunogenicity. Allogeneic EVs from mesenchymal and/or cardiac stromal progenitor cells demonstrate safety and potential efficacy in preclinical settings. This review delves into the translational potential of EV-based therapeutic approaches, specifically highlighting findings from large-animal studies, and offers a synopsis of ongoing early-stage clinical trials in this domain.
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Affiliation(s)
- Lucio Barile
- Cardiovascular Theranostics, Istituto Cardiocentro Ticino, Laboratories for Translational Research, Ente Ospedaliero Cantonale, CH-6500, Bellinzona, Switzerland
- Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, CH-6900 Lugano, Switzerland
| | - Eduardo Marbán
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, USA
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8
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Gil-Cabrerizo P, Simon-Yarza T, Garbayo E, Blanco-Prieto MJ. Navigating the landscape of RNA delivery systems in cardiovascular disease therapeutics. Adv Drug Deliv Rev 2024; 208:115302. [PMID: 38574952 DOI: 10.1016/j.addr.2024.115302] [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: 11/28/2023] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/06/2024]
Abstract
Cardiovascular diseases (CVDs) stand as the leading cause of death worldwide, posing a significant global health challenge. Consequently, the development of innovative therapeutic strategies to enhance CVDs treatment is imperative. RNA-based therapies, encompassing non-coding RNAs, mRNA, aptamers, and CRISPR/Cas9 technology, have emerged as promising tools for addressing CVDs. However, inherent challenges associated with RNA, such as poor cellular uptake, susceptibility to RNase degradation, and capture by the reticuloendothelial system, underscore the necessity of combining these therapies with effective drug delivery systems. Various non-viral delivery systems, including extracellular vesicles, lipid-based carriers, polymeric and inorganic nanoparticles, as well as hydrogels, have shown promise in enhancing the efficacy of RNA therapeutics. In this review, we offer an overview of the most relevant RNA-based therapeutic strategies explored for addressing CVDs and emphasize the pivotal role of delivery systems in augmenting their effectiveness. Additionally, we discuss the current status of these therapies and the challenges that hinder their clinical translation.
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Affiliation(s)
- Paula Gil-Cabrerizo
- Department of Pharmaceutical Sciences, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008 Pamplona, Spain
| | - Teresa Simon-Yarza
- Université Paris Cité, Université Sorbonne Paris Nord, Laboratory for Vascular Translational Science, INSERM U1148, X. Bichat Hospital, Paris 75018, France
| | - Elisa Garbayo
- Department of Pharmaceutical Sciences, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008 Pamplona, Spain.
| | - María J Blanco-Prieto
- Department of Pharmaceutical Sciences, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008 Pamplona, Spain; Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008 Pamplona, Spain.
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9
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Ding S, Kim YJ, Huang KY, Um D, Jung Y, Kong H. Delivery-mediated exosomal therapeutics in ischemia-reperfusion injury: advances, mechanisms, and future directions. NANO CONVERGENCE 2024; 11:18. [PMID: 38689075 PMCID: PMC11061094 DOI: 10.1186/s40580-024-00423-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 04/05/2024] [Indexed: 05/02/2024]
Abstract
Ischemia-reperfusion injury (IRI) poses significant challenges across various organ systems, including the heart, brain, and kidneys. Exosomes have shown great potentials and applications in mitigating IRI-induced cell and tissue damage through modulating inflammatory responses, enhancing angiogenesis, and promoting tissue repair. Despite these advances, a more systematic understanding of exosomes from different sources and their biotransport is critical for optimizing therapeutic efficacy and accelerating the clinical adoption of exosomes for IRI therapies. Therefore, this review article overviews the administration routes of exosomes from different sources, such as mesenchymal stem cells and other somatic cells, in the context of IRI treatment. Furthermore, this article covers how the delivered exosomes modulate molecular pathways of recipient cells, aiding in the prevention of cell death and the promotions of regeneration in IRI models. In the end, this article discusses the ongoing research efforts and propose future research directions of exosome-based therapies.
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Affiliation(s)
- Shengzhe Ding
- Chemical & Biomolecular Engineering, University of Illinois, Urbana, IL, 61801, USA
| | - Yu-Jin Kim
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
| | - Kai-Yu Huang
- Chemical & Biomolecular Engineering, University of Illinois, Urbana, IL, 61801, USA
| | - Daniel Um
- Bioengineering, University of Illinois, Urbana, IL, 61801, USA
| | - Youngmee Jung
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- Department of Electrical and Electronic Engineering, YU-KIST Institute, Yonsei University, Seoul, 03722, Republic of Korea
| | - Hyunjoon Kong
- Chemical & Biomolecular Engineering, University of Illinois, Urbana, IL, 61801, USA.
- Bioengineering, University of Illinois, Urbana, IL, 61801, USA.
- Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, IL, 61801, USA.
- Chan Zuckerberg Biohub-Chicago, Chicago, USA.
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Republic of Korea.
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10
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Boen JRA, Gevaert AB, Dendooven A, Krüger D, Tubeeckx M, Van Fraeyenhove J, Bruyns T, Segers VFM, Van Craenenbroeck EM. Divergent cardiac and renal effects of miR-181c-5p inhibition in a rodent heart failure model. Front Cardiovasc Med 2024; 11:1383046. [PMID: 38725830 PMCID: PMC11079209 DOI: 10.3389/fcvm.2024.1383046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/12/2024] [Indexed: 05/12/2024] Open
Abstract
Aims MiR-181c-5p overexpression associates with heart failure (HF) and cardiac damage, but the underlying pathophysiology remains unclear. This study investigated the effect of miR-181c-5p inhibition on cardiac function and fibrosis in a rodent model of diastolic dysfunction, and evaluated additional effects on kidney as relevant comorbid organ. Methods and results Diastolic dysfunction was induced in male C57/BL6J mice (n = 20) by combining high-fat diet, L-NG-nitroarginine methyl ester, and angiotensin II administration, and was compared to sham controls (n = 18). Mice were randomized to subcutaneous miR-181c-5p antagomiR (INH) or scrambled antagomiR injections (40 mg/kg/week). HF mice demonstrated diastolic dysfunction and increased fibrosis, which was attenuated by INH treatment. Remarkably, HF + INH animals had a threefold higher mortality rate (60%) compared to HF controls (20%). Histological examination revealed increased glomerular damage in all INH treated mice, and signs of thrombotic microangiopathy (TMA) in mice who died prematurely. Quantitative polymerase chain reaction demonstrated a miR-181c-5p-related downregulation of cardiac but not renal Tgfbr1 in HF + INH mice, while INH treatment reduced renal but not cardiac Vegfa expression in all mice. Conclusion This study demonstrates cardiac anti-fibrotic effects of miR-181c-5p inhibition in a rodent HF model through targeting of Tgfbr1 in the heart. Despite improved diastolic function, HF + INH mice had higher mortality due to increased predisposition for TMA, increased renal fibrosis and glomerular damage, associated with Vegfa downregulation in kidneys.
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Affiliation(s)
- Jente R. A. Boen
- Research Group Cardiovascular Diseases, GENCOR Department, University of Antwerp, Wilrijk, Belgium
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
| | - Andreas B. Gevaert
- Research Group Cardiovascular Diseases, GENCOR Department, University of Antwerp, Wilrijk, Belgium
- Department of Cardiology, Antwerp University Hospital (UZA), Edegem, Belgium
| | - Amélie Dendooven
- Department of Pathology, Ghent University Hospital, Gent, Belgium
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Wilrijk, Belgium
| | - Dustin Krüger
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
| | - Michiel Tubeeckx
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
| | - Jens Van Fraeyenhove
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
| | - Tine Bruyns
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
| | - Vincent F. M. Segers
- Laboratory of Physiopharmacology, GENCOR Department, University of Antwerp, Wilrijk, Belgium
- Department of Cardiology, Antwerp University Hospital (UZA), Edegem, Belgium
| | - Emeline M. Van Craenenbroeck
- Research Group Cardiovascular Diseases, GENCOR Department, University of Antwerp, Wilrijk, Belgium
- Department of Cardiology, Antwerp University Hospital (UZA), Edegem, Belgium
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11
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Yuan J, Wang Y, Huang Y, Li S, Zhang X, Wu Z, Zhao W, Zhu J, Zhang J, Huang G, Yu P, Cheng X, Wang X, Liu X, Jia J. Investigating Novel Therapeutic Approaches for Idiopathic Short Stature: Targeting siRNA and Growth Hormone Delivery to the Growth Plate Using Exosome Nanoparticles. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2309559. [PMID: 38639394 DOI: 10.1002/advs.202309559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 03/26/2024] [Indexed: 04/20/2024]
Abstract
Idiopathic short stature (ISS) is a common childhood condition with largely unknown underlying causes. Recent research highlights the role of circulating exosomes in the pathogenesis of various disorders, but their connection to ISS remains unexplored. In the experiments, human chondrocytes are cocultured with plasma exosomes from ISS patients, leading to impaired chondrocyte growth and bone formation. Elevated levels of a specific long non-coding RNA (lncRNA), ISSRL, are identified as a distinguishing factor in ISS, boasting high specificity and sensitivity. Silencing ISSRL in ISS plasma exosomes reverses the inhibition of chondrocyte proliferation and bone formation. Conversely, overexpression of ISSRL in chondrocytes impedes their growth and bone formation, revealing its mechanism of action through the miR-877-3p/GZMB axis. Subsequently, exosomes (CT-Exo-siISSRL-oeGH) with precise cartilage-targeting abilities are engineered, loaded with customized siRNA for ISSRL and growth hormone. This innovative approach offers a therapeutic strategy to address ISS by rectifying abnormal non-coding RNA expression in growth plate cartilage and delivering growth hormone with precision to promote bone growth. This research provides valuable insights into ISS diagnosis and treatment, highlighting the potential of engineered exosomes.
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Affiliation(s)
- Jinghong Yuan
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Yameng Wang
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Yanzhe Huang
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Shengqin Li
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Xiaowen Zhang
- Department of Pediatrics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
| | - Zhiwen Wu
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Wenrui Zhao
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Junchao Zhu
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Junqiu Zhang
- Department of Pediatrics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
| | - Guowen Huang
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Peng Yu
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
| | - Xigao Cheng
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
| | - Xinhui Wang
- Division of Gastrointestinal and Oncologic Surgery, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Xijuan Liu
- Department of Pediatrics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
| | - Jingyu Jia
- Department of Orthopaedics, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, P. R. China
- Institute of Orthopaedics of Jiangxi Province, Nanchang, 330006, P. R. China
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12
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Kondengadan SM, Bansal S, Yang X, Wang B. Folate-conjugated organic CO prodrugs: Synthesis and CO release kinetic studies. RESEARCH SQUARE 2024:rs.3.rs-4213303. [PMID: 38659849 PMCID: PMC11042441 DOI: 10.21203/rs.3.rs-4213303/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Carbon monoxide (CO) is an endogenous produced molecule and has shown efficacy in animal models of inflammation, organ injury, colitis and cancer metastasis. Because of its gaseous nature, there is a need for developing efficient CO delivery approaches, especially those capable of targeted delivery. In this study, we aim to take advantage of a previously reported approach of enrichment-triggered prodrug activation to achieve targeted delivery by targeting the folate receptor. The general idea is to exploit folate receptor-mediated enrichment as a way to accelerate a biomolecular Diels-Alder reaction for prodrug activation. In doing so, we first need to find ways to tune the reaction kinetics in order to ensure minimal rection without enrichment and optimal activation upon enrichment. In this feasibility study, we synthesized two diene-dienophile pairs and studied their reaction kinetics and ability to target the folate receptor. We found that folate conjugation significantly affects the reaction kinetics of the original diene-dienophile pairs. Such information will be very useful in future designs of similar targeted approaches of CO delivery.
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13
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Bains S, Giudicessi JR, Odening KE, Ackerman MJ. State of Gene Therapy for Monogenic Cardiovascular Diseases. Mayo Clin Proc 2024; 99:610-629. [PMID: 38569811 DOI: 10.1016/j.mayocp.2023.11.003] [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: 07/27/2023] [Revised: 10/22/2023] [Accepted: 11/03/2023] [Indexed: 04/05/2024]
Abstract
Over the past 2 decades, significant efforts have been made to advance gene therapy into clinical practice. Although successful examples exist in other fields, gene therapy for the treatment of monogenic cardiovascular diseases lags behind. In this review, we (1) highlight a brief history of gene therapy, (2) distinguish between gene silencing, gene replacement, and gene editing technologies, (3) discuss vector modalities used in the field with a special focus on adeno-associated viruses, (4) provide examples of gene therapy approaches in cardiomyopathies, channelopathies, and familial hypercholesterolemia, and (5) present current challenges and limitations in the gene therapy field.
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Affiliation(s)
- Sahej Bains
- Mayo Clinic Medical Scientist Training Program, Mayo Clinic Alix School of Medicine, Mayo Clinic, Rochester, MN; Department of Molecular Pharmacology and Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN
| | - John R Giudicessi
- Department of Molecular Pharmacology and Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine (Division of Heart Rhythm Services and Circulatory Failure and the Windland Smith Rice Genetic Heart Rhythm Clinic), Mayo Clinic, Rochester, MN
| | - Katja E Odening
- Translational Cardiology, Department of Cardiology and Department of Physiology, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Michael J Ackerman
- Department of Molecular Pharmacology and Experimental Therapeutics (Windland Smith Rice Sudden Death Genomics Laboratory), Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine (Division of Heart Rhythm Services and Circulatory Failure and the Windland Smith Rice Genetic Heart Rhythm Clinic), Mayo Clinic, Rochester, MN; Department of Pediatric and Adolescent Medicine (Division of Pediatric Cardiology), Mayo Clinic, Rochester, MN.
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14
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Yaghoobi A, Rezaee M, Behnoush AH, Khalaji A, Mafi A, Houjaghan AK, Masoudkabir F, Pahlavan S. Role of long noncoding RNAs in pathological cardiac remodeling after myocardial infarction: An emerging insight into molecular mechanisms and therapeutic potential. Biomed Pharmacother 2024; 172:116248. [PMID: 38325262 DOI: 10.1016/j.biopha.2024.116248] [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: 12/11/2023] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 02/09/2024] Open
Abstract
Myocardial infarction (MI) is the leading cause of heart failure (HF), accounting for high mortality and morbidity worldwide. As a consequence of ischemia/reperfusion injury during MI, multiple cellular processes such as oxidative stress-induced damage, cardiomyocyte death, and inflammatory responses occur. In the next stage, the proliferation and activation of cardiac fibroblasts results in myocardial fibrosis and HF progression. Therefore, developing a novel therapeutic strategy is urgently warranted to restrict the progression of pathological cardiac remodeling. Recently, targeting long non-coding RNAs (lncRNAs) provided a novel insight into treating several disorders. In this regard, numerous investigations have indicated that several lncRNAs could participate in the pathogenesis of MI-induced cardiac remodeling, suggesting their potential therapeutic applications. In this review, we summarized lncRNAs displayed in the pathophysiology of cardiac remodeling after MI, emphasizing molecular mechanisms. Also, we highlighted the possible translational role of lncRNAs as therapeutic targets for this condition and discussed the potential role of exosomes in delivering the lncRNAs involved in post-MI cardiac remodeling.
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Affiliation(s)
- Alireza Yaghoobi
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Malihe Rezaee
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Behnoush
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirmohammad Khalaji
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Mafi
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Farzad Masoudkabir
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Sara Pahlavan
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
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15
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Argiro A, Bui Q, Hong KN, Ammirati E, Olivotto I, Adler E. Applications of Gene Therapy in Cardiomyopathies. JACC. HEART FAILURE 2024; 12:248-260. [PMID: 37966402 DOI: 10.1016/j.jchf.2023.09.015] [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: 07/18/2023] [Revised: 09/14/2023] [Accepted: 09/20/2023] [Indexed: 11/16/2023]
Abstract
Gene therapy is defined by the introduction of new genes or the genetic modification of existing genes and/or their regulatory portions via gene replacement and gene editing strategies, respectively. The genetic material is usually delivered though cardiotropic vectors such as adeno-associated virus 9 or engineered capsids. The enthusiasm for gene therapy has been hampered somewhat by adverse events observed in clinical trials, including dose-dependent immunologic reactions such as hepatotoxicity, acquired hemolytic uremic syndrome and myocarditis. Notably, gene therapy for Duchenne muscular dystrophy has recently been approved and pivotal clinical trials are testing gene therapy approaches in rare myocardial conditions such as Danon disease and Fabry disease. Furthermore, promising results have been shown in animal models of gene therapy in hypertrophic cardiomyopathy and arrhythmogenic cardiomyopathy. This review summarizes the gene therapy techniques, the toxicity risk associated with adeno-associated virus delivery, the ongoing clinical trials, and future targets.
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Affiliation(s)
- Alessia Argiro
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy.
| | - Quan Bui
- Division of Cardiovascular Medicine, Department of Medicine, University of California-San Diego, San Diego, California, USA
| | - Kimberly N Hong
- Division of Cardiovascular Medicine, Department of Medicine, University of California-San Diego, San Diego, California, USA
| | - Enrico Ammirati
- De Gasperis Cardio Center, Transplant Center, Niguarda Hospital, Milan, Italy
| | - Iacopo Olivotto
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Meyer University Children Hospital, Florence, Italy
| | - Eric Adler
- Division of Cardiovascular Medicine, Department of Medicine, University of California-San Diego, San Diego, California, USA
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16
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Kishore R, Magadum A. Cell-Specific mRNA Therapeutics for Cardiovascular Diseases and Regeneration. J Cardiovasc Dev Dis 2024; 11:38. [PMID: 38392252 PMCID: PMC10889436 DOI: 10.3390/jcdd11020038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/23/2024] [Accepted: 01/24/2024] [Indexed: 02/24/2024] Open
Abstract
Cardiovascular diseases (CVDs) represent a significant global health burden, demanding innovative therapeutic approaches. In recent years, mRNA therapeutics have emerged as a promising strategy to combat CVDs effectively. Unlike conventional small-molecule drugs, mRNA therapeutics enable the direct modulation of cellular functions by delivering specific mRNA molecules to target cells. This approach offers unprecedented advantages, including the ability to harness endogenous cellular machinery for protein synthesis, thus allowing precise control over gene expression without insertion into the genome. This review summarizes the current status of the potential of cell-specific mRNA therapeutics in the context of cardiovascular diseases. First, it outlines the challenges associated with traditional CVD treatments and emphasizes the need for targeted therapies. Subsequently, it elucidates the underlying principles of mRNA therapeutics and the development of advanced delivery systems to ensure cell-specificity and enhanced efficacy. Notably, innovative delivery methods such as lipid nanoparticles and exosomes have shown promise in improving the targeted delivery of mRNA to cardiac cells, activated fibroblasts, and other relevant cell types. Furthermore, the review highlights the diverse applications of cell-specific mRNA therapeutics in addressing various aspects of cardiovascular diseases, including atherosclerosis, myocardial infarction, heart failure, and arrhythmias. By modulating key regulatory genes involved in cardiomyocyte proliferation, inflammation, angiogenesis, tissue repair, and cell survival, mRNA therapeutics hold the potential to intervene at multiple stages of CVD pathogenesis. Despite its immense potential, this abstract acknowledges the challenges in translating cell-specific mRNA therapeutics from preclinical studies to clinical applications like off-target effects and delivery. In conclusion, cell-specific mRNA therapeutics have emerged as a revolutionary gene therapy approach for CVD, offering targeted interventions with the potential to significantly improve patient outcomes.
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Affiliation(s)
- Raj Kishore
- Department of Cardiovascular Sciences, Temple University, Philadelphia, PA 19140, USA
| | - Ajit Magadum
- Department of Cardiovascular Sciences, Temple University, Philadelphia, PA 19140, USA
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17
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Martinsen E, Jinnurine T, Subramani S, Rogne M. Advances in RNA therapeutics for modulation of 'undruggable' targets. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2024; 204:249-294. [PMID: 38458740 DOI: 10.1016/bs.pmbts.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
Over the past decades, drug discovery utilizing small pharmacological compounds, fragment-based therapeutics, and antibody therapy have significantly advanced treatment options for many human diseases. However, a major bottleneck has been that>70% of human proteins/genomic regions are 'undruggable' by the above-mentioned approaches. Many of these proteins constitute essential drug targets against complex multifactorial diseases like cancer, immunological disorders, and neurological diseases. Therefore, alternative approaches are required to target these proteins or genomic regions in human cells. RNA therapeutics is a promising approach for many of the traditionally 'undruggable' targets by utilizing methods such as antisense oligonucleotides, RNA interference, CRISPR/Cas-based genome editing, aptamers, and the development of mRNA therapeutics. In the following chapter, we will put emphasis on recent advancements utilizing these approaches against challenging drug targets, such as intranuclear proteins, intrinsically disordered proteins, untranslated genomic regions, and targets expressed in inaccessible tissues.
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Affiliation(s)
| | | | - Saranya Subramani
- Pioneer Research AS, Oslo Science Park, Oslo, Norway; Department of Pharmacy, Section for Pharmacology and Pharmaceutical Biosciences, University of Oslo, Oslo, Norway
| | - Marie Rogne
- Pioneer Research AS, Oslo Science Park, Oslo, Norway; Department of Molecular Medicine, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway.
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18
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Alogna A, Berboth L, Faragli A, Ötvös J, Lo Muzio FP, di Mauro V, Modica J, Quarta E, Semmler L, Deißler PM, Berger YW, Tran KL, de Marchi B, Longinotti-Buitoni G, Degli Esposti L, Guillot E, Bazile D, Iafisco M, Dotti A, Bang ML, de Luca C, Brandenberger C, Benazzi L, di Silvestre D, de Palma A, Primeßnig U, Hohendanner F, Perna S, Buttini F, Colombo P, Mühlfeld C, Steendijk P, Mauri P, Tschöpe C, Borlaug B, Pieske BM, Attanasio P, Post H, Heinzel FR, Catalucci D. Lung-to-Heart Nano-in-Micro Peptide Promotes Cardiac Recovery in a Pig Model of Chronic Heart Failure. J Am Coll Cardiol 2024; 83:47-59. [PMID: 38171710 DOI: 10.1016/j.jacc.2023.10.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND The lack of disease-modifying drugs is one of the major unmet needs in patients with heart failure (HF). Peptides are highly selective molecules with the potential to act directly on cardiomyocytes. However, a strategy for effective delivery of therapeutics to the heart is lacking. OBJECTIVES In this study, the authors sought to assess tolerability and efficacy of an inhalable lung-to-heart nano-in-micro technology (LungToHeartNIM) for cardiac-specific targeting of a mimetic peptide (MP), a first-in-class for modulating impaired L-type calcium channel (LTCC) trafficking, in a clinically relevant porcine model of HF. METHODS Heart failure with reduced ejection fraction (HFrEF) was induced in Göttingen minipigs by means of tachypacing over 6 weeks. In a setting of overt HFrEF (left ventricular ejection fraction [LVEF] 30% ± 8%), animals were randomized and treatment was started after 4 weeks of tachypacing. HFrEF animals inhaled either a dry powder composed of mannitol-based microparticles embedding biocompatible MP-loaded calcium phosphate nanoparticles (dpCaP-MP) or the LungToHeartNIM only (dpCaP without MP). Efficacy was evaluated with the use of echocardiography, invasive hemodynamics, and biomarker assessment. RESULTS DpCaP-MP inhalation restored systolic function, as shown by an absolute LVEF increase over the treatment period of 17% ± 6%, while reversing cardiac remodeling and reducing pulmonary congestion. The effect was recapitulated ex vivo in cardiac myofibrils from treated HF animals. The treatment was well tolerated, and no adverse events occurred. CONCLUSIONS The overall tolerability of LungToHeartNIM along with the beneficial effects of the LTCC modulator point toward a game-changing treatment for HFrEF patients, also demonstrating the effective delivery of a therapeutic peptide to the diseased heart.
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Affiliation(s)
- Alessio Alogna
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany; German Centre for Cardiovascular Research, Berlin, Germany.
| | - Leonhard Berboth
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Alessandro Faragli
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Jens Ötvös
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Francesco Paolo Lo Muzio
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Vittoria di Mauro
- Institute of Genetic and Biomedical Research, National Research Council of Italy, Milan Unit, Milan, Italy; Humanitas Cardio Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Jessica Modica
- Institute of Genetic and Biomedical Research, National Research Council of Italy, Milan Unit, Milan, Italy; Humanitas Cardio Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Eride Quarta
- Department of Food and Drugs, University of Parma, Parma, Italy; PlumeStars, Parma, Italy
| | - Lukas Semmler
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Peter Maximilian Deißler
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Yannic Wanja Berger
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Khai Liem Tran
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | | | | | - Lorenzo Degli Esposti
- Institute of Science, Technology and Sustainability for Ceramics (ISSMC), National Research Council, Faenza, Italy
| | | | | | - Michele Iafisco
- Institute of Science, Technology and Sustainability for Ceramics (ISSMC), National Research Council, Faenza, Italy
| | | | - Marie-Louise Bang
- Institute of Genetic and Biomedical Research, National Research Council of Italy, Milan Unit, Milan, Italy; Humanitas Cardio Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | | | - Christina Brandenberger
- Institute of Functional and Applied Anatomy, Hannover Medical School, Hannover, Germany; Charité-Universitätsmedizin Berlin, Institute of Functional Anatomy, Campus Charité Mitte, Berlin, Germany
| | - Louise Benazzi
- Proteomics and Metabolomic Lab, Institute for Biomedical Technologies, National Research Council, Segrate (Milan), Italy
| | - Dario di Silvestre
- Proteomics and Metabolomic Lab, Institute for Biomedical Technologies, National Research Council, Segrate (Milan), Italy
| | - Antonella de Palma
- Proteomics and Metabolomic Lab, Institute for Biomedical Technologies, National Research Council, Segrate (Milan), Italy
| | - Uwe Primeßnig
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany; German Centre for Cardiovascular Research, Berlin, Germany
| | - Felix Hohendanner
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany; German Centre for Cardiovascular Research, Berlin, Germany
| | - Simone Perna
- Department of Biology, College of Science, Sakhir Campus, University of Bahrain, Zallaq, Bahrain
| | | | - Paolo Colombo
- Department of Food and Drugs, University of Parma, Parma, Italy; PlumeStars, Parma, Italy
| | - Christian Mühlfeld
- Institute of Functional and Applied Anatomy, Hannover Medical School, Hannover, Germany; Biomedical Research in Endstage and Obstructive Lung Disease Hannover, Member of the German Center for Lung Research, Hannover, Germany
| | - Paul Steendijk
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Pierluigi Mauri
- Proteomics and Metabolomic Lab, Institute for Biomedical Technologies, National Research Council, Segrate (Milan), Italy
| | - Carsten Tschöpe
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Barry Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Burkert M Pieske
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany; German Centre for Cardiovascular Research, Berlin, Germany
| | - Philipp Attanasio
- Department of Cardiology, Campus Benjamin Franklin, Charité-Universitätsmedizin, Berlin, Germany
| | - Heiner Post
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
| | - Frank R Heinzel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; German Centre for Cardiovascular Research, Berlin, Germany
| | - Daniele Catalucci
- Institute of Genetic and Biomedical Research, National Research Council of Italy, Milan Unit, Milan, Italy; Humanitas Cardio Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy. https://twitter.com/CNRsocial_
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19
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Qian B, Shen A, Huang S, Shi H, Long Q, Zhong Y, Qi Z, He X, Zhang Y, Hai W, Wang X, Cui Y, Chen Z, Xuan H, Zhao Q, You Z, Ye X. An Intrinsically Magnetic Epicardial Patch for Rapid Vascular Reconstruction and Drug Delivery. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2303033. [PMID: 37964406 PMCID: PMC10754083 DOI: 10.1002/advs.202303033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/30/2023] [Indexed: 11/16/2023]
Abstract
Myocardial infarction (MI) is a major cause of mortality worldwide. The major limitation of regenerative therapy for MI is poor cardiac retention of therapeutics, which results from an inefficient vascular network and poor targeting ability. In this study, a two-layer intrinsically magnetic epicardial patch (MagPatch) prepared by 3D printing with biocompatible materials like poly (glycerol sebacate) (PGS) is designed, poly (ε-caprolactone) (PCL), and NdFeB. The two-layer structure ensured that the MagPatch multifariously utilized the magnetic force for rapid vascular reconstruction and targeted drug delivery. MagPatch accumulates superparamagnetic iron oxide (SPION)-labelled endothelial cells, instantly forming a ready-implanted organization, and rapidly reconstructs a vascular network anastomosed with the host. In addition, the prefabricated vascular network within the MagPatch allowed for the efficient accumulation of SPION-labelled therapeutics, amplifying the therapeutic effects of cardiac repair. This study defined an extendable therapeutic platform for vascularization-based targeted drug delivery that is expected to assist in the progress of regenerative therapies in clinical applications.
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Affiliation(s)
- Bei Qian
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Ao Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringInstitute of Functional MaterialsResearch Base of Textile Materials for Flexible Electronics and Biomedical Applications (China Textile Engineering Society)Shanghai Engineering Research Center of Nano‐Biomaterials and Regenerative MedicineDonghua UniversityShanghai201620China
| | - Shixing Huang
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Hongpeng Shi
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Qiang Long
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Yiming Zhong
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Zhaoxi Qi
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Xiaojun He
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Yecen Zhang
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Wangxi Hai
- Department of Nuclear Medicine, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Xinming Wang
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Yanna Cui
- Department of Pharmacology and Chemical BiologyShanghai Jiaotong University School of MedicineShanghai200000China
| | - Ziheng Chen
- School of Mechatronics Engineering and AutomationShanghai UniversityShanghai200000China
| | - Huixia Xuan
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringInstitute of Functional MaterialsResearch Base of Textile Materials for Flexible Electronics and Biomedical Applications (China Textile Engineering Society)Shanghai Engineering Research Center of Nano‐Biomaterials and Regenerative MedicineDonghua UniversityShanghai201620China
| | - Qiang Zhao
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
| | - Zhengwei You
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringInstitute of Functional MaterialsResearch Base of Textile Materials for Flexible Electronics and Biomedical Applications (China Textile Engineering Society)Shanghai Engineering Research Center of Nano‐Biomaterials and Regenerative MedicineDonghua UniversityShanghai201620China
| | - Xiaofeng Ye
- Department of Cardiovascular Surgery, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai200025China
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20
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Yang B, Lin Y, Huang Y, Zhu N, Shen YQ. Extracellular vesicles modulate key signalling pathways in refractory wound healing. BURNS & TRAUMA 2023; 11:tkad039. [PMID: 38026441 PMCID: PMC10654481 DOI: 10.1093/burnst/tkad039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 05/10/2023] [Accepted: 06/22/2023] [Indexed: 12/01/2023]
Abstract
Chronic wounds are wounds that cannot heal properly due to various factors, such as underlying diseases, infection or reinjury, and improper healing of skin wounds and ulcers can cause a serious economic burden. Numerous studies have shown that extracellular vesicles (EVs) derived from stem/progenitor cells promote wound healing, reduce scar formation and have significant advantages over traditional treatment methods. EVs are membranous particles that carry various bioactive molecules from their cellular origins, such as cytokines, nucleic acids, enzymes, lipids and proteins. EVs can mediate cell-to-cell communication and modulate various physiological processes, such as cell differentiation, angiogenesis, immune response and tissue remodelling. In this review, we summarize the recent advances in EV-based wound healing, focusing on the signalling pathways that are regulated by EVs and their cargos. We discuss how EVs derived from different types of stem/progenitor cells can promote wound healing and reduce scar formation by modulating the Wnt/β-catenin, phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin, vascular endothelial growth factor, transforming growth factor β and JAK-STAT pathways. Moreover, we also highlight the challenges and opportunities for engineering or modifying EVs to enhance their efficacy and specificity for wound healing.
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Affiliation(s)
- Bowen Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu 610041, China
| | - Yumeng Lin
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu 610041, China
| | - Yibo Huang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu 610041, China
| | - Nanxi Zhu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu 610041, China
| | - Ying-Qiang Shen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu 610041, China
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21
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Deszcz I. Stem Cell-Based Therapy and Cell-Free Therapy as an Alternative Approach for Cardiac Regeneration. Stem Cells Int 2023; 2023:2729377. [PMID: 37954462 PMCID: PMC10635745 DOI: 10.1155/2023/2729377] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/21/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
The World Health Organization reports that cardiovascular diseases (CVDs) represent 32% of all global deaths. The ineffectiveness of conventional therapies in CVDs encourages the development of novel, minimally invasive therapeutic strategies for the healing and regeneration of damaged tissue. The self-renewal capacity, multilineage differentiation, lack of immunogenicity, and immunosuppressive properties of mesenchymal stem cells (MSCs) make them a promising option for CVDs. However, growing evidence suggests that myocardial regeneration occurs through paracrine factors and extracellular vesicle (EV) secretion, rather than through differentiation into cardiomyocytes. Research shows that stem cells secrete or surface-shed into their culture media various cytokines, chemokines, growth factors, anti-inflammatory factors, and EVs, which constitute an MSC-conditioned medium (MSC-CM) or the secretome. The use of MSC-CM enhances cardiac repair through resident heart cell differentiation, proliferation, scar mass reduction, a decrease in infarct wall thickness, and cardiac function improvement comparable to MSCs without their side effects. This review highlights the limitations and benefits of therapies based on stem cells and their secretome as an innovative treatment of CVDs.
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Affiliation(s)
- Iwona Deszcz
- Department of Immunopathology and Molecular Biology, Wroclaw Medical University, Borowska 211, 50-556, Wroclaw, Poland
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22
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Schröder LC, Frank D, Müller OJ. Transcriptional Targeting Approaches in Cardiac Gene Transfer Using AAV Vectors. Pathogens 2023; 12:1301. [PMID: 38003766 PMCID: PMC10675517 DOI: 10.3390/pathogens12111301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 11/26/2023] Open
Abstract
Cardiac-targeted transgene delivery offers new treatment opportunities for cardiovascular diseases, which massively contribute to global mortality. Restricted gene transfer to cardiac tissue might protect extracardiac organs from potential side-effects. This could be mediated by using cis-regulatory elements, including promoters and enhancers that act on the transcriptional level. Here, we discuss examples of tissue-specific promoters for targeted transcription in myocytes, cardiomyocytes, and chamber-specific cardiomyocytes. Some promotors are induced at pathological states, suggesting a potential use as "induction-by-disease switches" in gene therapy. Recent developments have resulted in the identification of novel enhancer-elements that could further pave the way for future refinement of transcriptional targeting, for example, into the cardiac conduction system.
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Affiliation(s)
- Lena C. Schröder
- Department of Internal Medicine III, University Hospital Schleswig-Holstein, Campus Kiel, 24105 Kiel, Germany; (L.C.S.); (D.F.)
| | - Derk Frank
- Department of Internal Medicine III, University Hospital Schleswig-Holstein, Campus Kiel, 24105 Kiel, Germany; (L.C.S.); (D.F.)
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, 24105 Kiel, Germany
| | - Oliver J. Müller
- Department of Internal Medicine III, University Hospital Schleswig-Holstein, Campus Kiel, 24105 Kiel, Germany; (L.C.S.); (D.F.)
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, 24105 Kiel, Germany
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23
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Ter Huurne M, Parker BL, Liu NQ, Qian EL, Vivien C, Karavendzas K, Mills RJ, Saville JT, Abu-Bonsrah D, Wise AF, Hudson JE, Talbot AS, Finn PF, Martini PGV, Fuller M, Ricardo SD, Watt KI, Nicholls KM, Porrello ER, Elliott DA. GLA-modified RNA treatment lowers GB3 levels in iPSC-derived cardiomyocytes from Fabry-affected individuals. Am J Hum Genet 2023; 110:1600-1605. [PMID: 37607539 PMCID: PMC10502840 DOI: 10.1016/j.ajhg.2023.07.013] [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: 03/30/2023] [Revised: 07/29/2023] [Accepted: 07/31/2023] [Indexed: 08/24/2023] Open
Abstract
Recent studies in non-human model systems have shown therapeutic potential of nucleoside-modified messenger RNA (modRNA) treatments for lysosomal storage diseases. Here, we assessed the efficacy of a modRNA treatment to restore the expression of the galactosidase alpha (GLA), which codes for α-Galactosidase A (α-GAL) enzyme, in a human cardiac model generated from induced pluripotent stem cells (iPSCs) derived from two individuals with Fabry disease. Consistent with the clinical phenotype, cardiomyocytes from iPSCs derived from Fabry-affected individuals showed accumulation of the glycosphingolipid Globotriaosylceramide (GB3), which is an α-galactosidase substrate. Furthermore, the Fabry cardiomyocytes displayed significant upregulation of lysosomal-associated proteins. Upon GLA modRNA treatment, a subset of lysosomal proteins were partially restored to wild-type levels, implying the rescue of the molecular phenotype associated with the Fabry genotype. Importantly, a significant reduction of GB3 levels was observed in GLA modRNA-treated cardiomyocytes, demonstrating that α-GAL enzymatic activity was restored. Together, our results validate the utility of iPSC-derived cardiomyocytes from affected individuals as a model to study disease processes in Fabry disease and the therapeutic potential of GLA modRNA treatment to reduce GB3 accumulation in the heart.
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Affiliation(s)
- Menno Ter Huurne
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia; The Novo Nordisk Foundation Centre for Stem Cell Medicine (reNEW), Murdoch Children's Research Institute, Melbourne, VIC, Australia; Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Benjamin L Parker
- Department of Anatomy and Physiology, University of Melbourne, Melbourne, VIC, Australia; Centre for Muscle Research, University of Melbourne, Melbourne, VIC, Australia
| | - Ning Qing Liu
- Department of Hematology, Erasmus Medical Center (MC) Cancer Institute, Rotterdam, the Netherlands
| | - Elizabeth Ling Qian
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Celine Vivien
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Kathy Karavendzas
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Richard J Mills
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia; The Novo Nordisk Foundation Centre for Stem Cell Medicine (reNEW), Murdoch Children's Research Institute, Melbourne, VIC, Australia; QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia; School of Biomedical Sciences, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Jennifer T Saville
- Genetics and Molecular Pathology, SA Pathology at Women's and Children's Hospital and Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Dad Abu-Bonsrah
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Andrea F Wise
- Department of Pharmacology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - James E Hudson
- QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia
| | - Andrew S Talbot
- Department of Nephrology, The Royal Melbourne Hospital and Department of Medicine (RMH), University of Melbourne, Parkville, VIC, Australia
| | - Patrick F Finn
- Rare Diseases Research, Moderna Inc., 200 Technology Sq., Cambridge, MA, USA
| | - Paolo G V Martini
- Rare Diseases Research, Moderna Inc., 200 Technology Sq., Cambridge, MA, USA
| | - Maria Fuller
- Genetics and Molecular Pathology, SA Pathology at Women's and Children's Hospital and Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Sharon D Ricardo
- Department of Pharmacology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Kevin I Watt
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia; The Novo Nordisk Foundation Centre for Stem Cell Medicine (reNEW), Murdoch Children's Research Institute, Melbourne, VIC, Australia; Department of Anatomy and Physiology, University of Melbourne, Melbourne, VIC, Australia
| | - Kathy M Nicholls
- Department of Pharmacology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Enzo R Porrello
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia; The Novo Nordisk Foundation Centre for Stem Cell Medicine (reNEW), Murdoch Children's Research Institute, Melbourne, VIC, Australia; Department of Anatomy and Physiology, University of Melbourne, Melbourne, VIC, Australia; Melbourne Centre for Cardiovascular Genomics and Regenerative Medicine, The Royal Children's Hospital, Melbourne, VIC, Australia; Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia.
| | - David A Elliott
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC, Australia; The Novo Nordisk Foundation Centre for Stem Cell Medicine (reNEW), Murdoch Children's Research Institute, Melbourne, VIC, Australia; Melbourne Centre for Cardiovascular Genomics and Regenerative Medicine, The Royal Children's Hospital, Melbourne, VIC, Australia; Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia; Australian Regenerative Medicine Institute (ARMI), Monash University, Clayton, VIC, Australia.
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24
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Aderinto N, Abdulbasit MO, Olatunji G, Edun M, Aboderin G. The promise of RNA-based therapeutics in revolutionizing heart failure management - a narrative review of current evidence. Ann Med Surg (Lond) 2023; 85:4442-4453. [PMID: 37663746 PMCID: PMC10473317 DOI: 10.1097/ms9.0000000000001118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 07/18/2023] [Indexed: 09/05/2023] Open
Abstract
This review elucidates the potential of RNA-based therapeutics to revolutionize heart failure (HF) management. Through a comprehensive analysis of relevant studies, this review reveals the promising prospects of these novel interventions in personalized treatment strategies, targeted modulation of specific molecular pathways, and the attainment of synergistic effects via combination therapies. Moreover, the regenerative capacity of RNA-based therapeutics for cardiac repair and the inherent advantages associated with noninvasive routes of administration are explored. Additionally, the studies accentuate the significance of diligent monitoring of disease progression and treatment response, ensuring safety and considering long-term outcomes. While ongoing research endeavours and technological advancements persist in addressing extant challenges and limitations, the transformative potential of RNA-based therapeutics in HF management offers a beacon of hope for enhanced patient outcomes.
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Affiliation(s)
- Nicholas Aderinto
- Department of Medicine and Surgery, Ladoke Akintola University of Technology, Ogbomoso, Oyo State
| | - Muili O. Abdulbasit
- Department of Medicine and Surgery, Ladoke Akintola University of Technology, Ogbomoso, Oyo State
| | - Gbolahan Olatunji
- Department of Medicine and Surgery, University of Ilorin, Ilorin, Kwara State, Nigeria
| | - Mariam Edun
- Department of Medicine and Surgery, University of Ilorin, Ilorin, Kwara State, Nigeria
| | - Gbolahan Aboderin
- Department of Medicine and Surgery, Ladoke Akintola University of Technology, Ogbomoso, Oyo State
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25
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Yu Y, Jin H, Li L, Zhang X, Zheng C, Gao X, Yang Y, Sun B. An injectable, activated neutrophil-derived exosome mimetics/extracellular matrix hybrid hydrogel with antibacterial activity and wound healing promotion effect for diabetic wound therapy. J Nanobiotechnology 2023; 21:308. [PMID: 37649022 PMCID: PMC10466714 DOI: 10.1186/s12951-023-02073-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023] Open
Abstract
Chronic diabetic wounds are primarily caused by infection, inflammation, and angiogenesis-related disorders. An ideal approach for treating chronic diabetic wounds is by combining anti-infection strategies, immune microenvironment regulation, and angiogenesis promotion. Vascular endothelial growth factor (VEGF) can promote the proliferation and migration of vascular endothelial cells, thereby promoting angiogenesis. However, the low stability and inability to target lesions limit its application. Polymorphonuclear neutrophil-derived exosomes (PMNExo) exhibit good delivery properties and can be used for the therapeutic delivery of VEGF. Furthermore, they retain the antibacterial ability of polymorphonuclear neutrophils (PMNs). Nonetheless, low PMNExo generation impedes its therapeutic applications. In this study, we prepared exosome mimetics (EM) from PMNs using the extrusion process; as a result, exosome yield significantly improved. To increase the residence of exosomes, an extracellular matrix (ECM) hydrogel, a thermosensitive material that can function as an in situ gel in vivo, was used as an exosome carrier. The active peptides in the ECM regulated the immune microenvironment of the wound. In summary, we loaded ECM with VEGF-encapsulated activated neutrophil exosome mimetics (aPMNEM) to develop VEGF-aPMNEM-ECM hybrid hydrogel for treating chronic wounds. The hydrogel accelerates the regeneration of chronic diabetic wounds. Our study provides a prospective therapy platform involving cytokines for treating different diseases.
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Affiliation(s)
- Yanzhen Yu
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Hangfei Jin
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Linbin Li
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Xin Zhang
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Chunfang Zheng
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Xi Gao
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Yunxi Yang
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China
| | - Bingwei Sun
- Department of Burns and Plastic Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Soochow, 215002, Jiangsu Province, China.
- Research Center for Neutrophil Engineering Technology, Affiliated Suzhou Hospital of Nanjing Medical University, 242 Guangji Rd, Soochow, 215002, Jiangsu Province, China.
- Gusu School, Nanjing Medical University, Soochow, China.
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26
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Li X, La Salvia S, Liang Y, Adamiak M, Kohlbrenner E, Jeong D, Chepurko E, Ceholski D, Lopez-Gordo E, Yoon S, Mathiyalagan P, Agarwal N, Jha D, Lodha S, Daaboul G, Phan A, Raisinghani N, Zhang S, Zangi L, Gonzalez-Kozlova E, Dubois N, Dogra N, Hajjar RJ, Sahoo S. Extracellular Vesicle-Encapsulated Adeno-Associated Viruses for Therapeutic Gene Delivery to the Heart. Circulation 2023; 148:405-425. [PMID: 37409482 DOI: 10.1161/circulationaha.122.063759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 05/16/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Adeno-associated virus (AAV) has emerged as one of the best tools for cardiac gene delivery due to its cardiotropism, long-term expression, and safety. However, a significant challenge to its successful clinical use is preexisting neutralizing antibodies (NAbs), which bind to free AAVs, prevent efficient gene transduction, and reduce or negate therapeutic effects. Here we describe extracellular vesicle-encapsulated AAVs (EV-AAVs), secreted naturally by AAV-producing cells, as a superior cardiac gene delivery vector that delivers more genes and offers higher NAb resistance. METHODS We developed a 2-step density-gradient ultracentrifugation method to isolate highly purified EV-AAVs. We compared the gene delivery and therapeutic efficacy of EV-AAVs with an equal titer of free AAVs in the presence of NAbs, both in vitro and in vivo. In addition, we investigated the mechanism of EV-AAV uptake in human left ventricular and human induced pluripotent stem cell-derived cardiomyocytes in vitro and mouse models in vivo using a combination of biochemical techniques, flow cytometry, and immunofluorescence imaging. RESULTS Using cardiotropic AAV serotypes 6 and 9 and several reporter constructs, we demonstrated that EV-AAVs deliver significantly higher quantities of genes than AAVs in the presence of NAbs, both to human left ventricular and human induced pluripotent stem cell-derived cardiomyocytes in vitro and to mouse hearts in vivo. Intramyocardial delivery of EV-AAV9-sarcoplasmic reticulum calcium ATPase 2a to infarcted hearts in preimmunized mice significantly improved ejection fraction and fractional shortening compared with AAV9-sarcoplasmic reticulum calcium ATPase 2a delivery. These data validated NAb evasion by and therapeutic efficacy of EV-AAV9 vectors. Trafficking studies using human induced pluripotent stem cell-derived cells in vitro and mouse hearts in vivo showed significantly higher expression of EV-AAV6/9-delivered genes in cardiomyocytes compared with noncardiomyocytes, even with comparable cellular uptake. Using cellular subfraction analyses and pH-sensitive dyes, we discovered that EV-AAVs were internalized into acidic endosomal compartments of cardiomyocytes for releasing and acidifying AAVs for their nuclear uptake. CONCLUSIONS Together, using 5 different in vitro and in vivo model systems, we demonstrate significantly higher potency and therapeutic efficacy of EV-AAV vectors compared with free AAVs in the presence of NAbs. These results establish the potential of EV-AAV vectors as a gene delivery tool to treat heart failure.
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Affiliation(s)
- Xisheng Li
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sabrina La Salvia
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yaxuan Liang
- Center for Biological Science and Technology, Advanced Institute of Natural Sciences, Beijing Normal University, Zhuhai, China (Y.L.)
| | - Marta Adamiak
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Erik Kohlbrenner
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
- Spark Therapeutics, Philadelphia, PA (E.K.)
| | - Dongtak Jeong
- Department of Molecular and Life Science, College of Science and Convergence Technology, Hanyang University-ERICA, Ansan, South Korea (D.J.)
| | - Elena Chepurko
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Delaine Ceholski
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Estrella Lopez-Gordo
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Seonghun Yoon
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Neha Agarwal
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Divya Jha
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Shweta Lodha
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Anh Phan
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Nikhil Raisinghani
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Shihong Zhang
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Lior Zangi
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Edgar Gonzalez-Kozlova
- Department of Oncological Sciences (E.G.-K.), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Nicole Dubois
- Department of Cell, Developmental and Regenerative Biology (N. Dubois), Icahn School of Medicine at Mount Sinai, New York, NY
- Mindich Child Health and Development Institute (N. Dubois), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Navneet Dogra
- Department of Pathology and Laboratory Medicine (N. Dogra), Icahn School of Medicine at Mount Sinai, New York, NY
- Icahn Genomics Institute (N.Dogra), Icahn School of Medicine at Mount Sinai, New York, NY
| | - Roger J Hajjar
- Gene and Cell Therapy Institute, Massachusetts General Brigham, Boston (R.J.H.)
| | - Susmita Sahoo
- Cardiovascular Research Institute (X.L., S.L.S., M.A., E.C., D.C., E.L.-G., S.Y., N.A., D.J., S.L., A.P., N.R., S.Z., L.Z., S.S.), Icahn School of Medicine at Mount Sinai, New York, NY
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27
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Zhou Y, Liang Q, Wu X, Duan S, Ge C, Ye H, Lu J, Zhu R, Chen Y, Meng F, Yin L. siRNA Delivery against Myocardial Ischemia Reperfusion Injury Mediated by Reversibly Camouflaged Biomimetic Nanocomplexes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2210691. [PMID: 36913720 DOI: 10.1002/adma.202210691] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/22/2023] [Indexed: 06/09/2023]
Abstract
siRNA-mediated management of myocardial ischemia reperfusion (IR) injury is greatly hampered by the inefficient myocardial enrichment and cardiomyocyte transfection. Herein, nanocomplexes (NCs) reversibly camouflaged with a platelet-macrophage hybrid membrane (HM) are developed to efficiently deliver Sav1 siRNA (siSav1) into cardiomyocytes, suppressing the Hippo pathway and inducing cardiomyocyte regeneration. The biomimetic BSPC@HM NCs consist of a cationic nanocore assembled from a membrane-penetrating helical polypeptide (P-Ben) and siSav1, a charge-reversal intermediate layer of poly(l-lysine)-cis-aconitic acid (PC), and an outer shell of HM. Due to HM-mediated inflammation homing and microthrombus targeting, intravenously injected BSPC@HM NCs can efficiently accumulate in the IR-injured myocardium, where the acidic inflammatory microenvironment triggers charge reversal of PC to shed off both HM and PC layers and allow the penetration of the exposed P-Ben/siSav1 NCs into cardiomyocytes. In rats and pigs, BSPC@HM NCs remarkably downregulates Sav1 in IR-injured myocardium, promotes myocardium regeneration, suppresses myocardial apoptosis, and recovers cardiac functions. This study reports a bioinspired strategy to overcome the multiple systemic barriers against myocardial siRNA delivery, and holds profound potential for gene therapy against cardiac injuries.
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Affiliation(s)
- Yang Zhou
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, 215123, China
| | - Qiujun Liang
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, 215123, China
| | - Xuejie Wu
- Department of Cardiothoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Shanzhou Duan
- Department of Cardiothoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Chenglong Ge
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, 215123, China
| | - Huan Ye
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, 215123, China
| | - Jianhui Lu
- Department of Vasculocardiology, Haimen Traditional Chinese Medicine Hospital, Haimen, 226100, China
| | - Rongying Zhu
- Department of Cardiothoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Yongbing Chen
- Department of Cardiothoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, China
| | - Fenghua Meng
- Biomedical Polymers Laboratory and Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, China
| | - Lichen Yin
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, 215123, China
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Song L, Yang J, Qin Z, Ou C, Luo R, Yang W, Wang L, Wang N, Ma S, Wu Q, Gong C. Multi-Targeted and On-Demand Non-Coding RNA Regulation Nanoplatform against Metastasis and Recurrence of Triple-Negative Breast Cancer. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207576. [PMID: 36905244 DOI: 10.1002/smll.202207576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/06/2023] [Indexed: 06/08/2023]
Abstract
Dysregulation of microRNAs (miRs) is the hallmark of triple-negative breast cancer (TNBC), which is closely involved with its growth, metastasis, and recurrence. Dysregulated miRs are promising targets for TNBC therapy, however, targeted and accurate regulation of multiple disordered miRs in tumors is still a great challenge. Here, a multi-targeting and on-demand non-coding RNA regulation nanoplatform (MTOR) is reported to precisely regulate disordered miRs, leading to dramatical suppression of TNBC growth, metastasis, and recurrence. With the assistance of long blood circulation, ligands of urokinase-type plasminogen activator peptide and hyaluronan located in multi-functional shells enable MTOR to actively target TNBC cells and breast cancer stem cell-like cells (BrCSCs). After entering TNBC cells and BrCSCs, MTOR is subjected to lysosomal hyaluronidase-induced shell detachment, leading to an explosion of the TAT-enriched core, thereby enhancing nuclear targeting. Subsequently, MTOR could precisely and simultaneously downregulate microRNA-21 expression and upregulate microRNA-205 expression in TNBC. In subcutaneous xenograft, orthotopic xenograft, pulmonary metastasis, and recurrence TNBC mouse models, MTOR shows remarkably synergetic effects on the inhibition of tumor growth, metastasis, and recurrence due to its on-demand regulation of disordered miRs. This MTOR system opens a new avenue for on-demand regulation of disordered miRs against growth, metastasis, and recurrence of TNBC.
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Affiliation(s)
- Linjiang Song
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Jin Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Zeyi Qin
- Department of Biology, Brandeis University, Waltham, MA, 02453, USA
| | - Chunqing Ou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Rui Luo
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Wen Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Li Wang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Ning Wang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Shuang Ma
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Qinjie Wu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
| | - Changyang Gong
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P. R. China
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Settelmeier S, Varasteh Z, Staniszewska M, Beerlage AL, Zarrad F, Fendler WP, Rischpler C, Notni J, Totzeck M, Herrmann K, Rassaf T, Hendgen-Cotta UB. Demonstration of the Early Cardiac Bioavailability of a Non-Specific Cell-Targeted Peptide Using Radionuclide-Based Imaging In Vivo. Pharmaceuticals (Basel) 2023; 16:824. [PMID: 37375771 DOI: 10.3390/ph16060824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/23/2023] [Accepted: 05/27/2023] [Indexed: 06/29/2023] Open
Abstract
The cardiac bioavailability of peptide drugs that inhibit harmful intracellular protein-protein interactions in cardiovascular diseases remains a challenging task in drug development. This study investigates whether a non-specific cell-targeted peptide drug is available in a timely manner at its intended biological destination, the heart, using a combined stepwise nuclear molecular imaging approach. An octapeptide (heart8P) was covalently coupled with the trans-activator of transcription (TAT) protein transduction domain residues 48-59 of human immunodeficiency virus-1 (TAT-heart8P) for efficient internalization into mammalian cells. The pharmacokinetics of TAT-heart8P were evaluated in dogs and rats. The cellular internalization of TAT-heart8P-Cy(5.5) was examined on cardiomyocytes. The real-time cardiac delivery of 68Ga-NODAGA-TAT-heart8P was tested in mice under physiological and pathological conditions. Pharmacokinetic studies of TAT-heart8P in dogs and rats revealed a fast blood clearance, high tissue distribution, and high extraction by the liver. TAT-heart-8P-Cy(5.5) was rapidly internalized in mouse and human cardiomyocytes. Correspondingly, organ uptake of hydrophilic 68Ga-NODAGA-TAT-heart8P occurred rapidly after injection with an initial cardiac bioavailability already 10 min post-injection. The saturable cardiac uptake was revailed by the pre-injection of the unlabeled compound. The cardiac uptake of 68Ga-NODAGA-TAT-heart8P did not change in a model of cell membrane toxicity. This study provides a sequential stepwise workflow to evaluate the cardiac delivery of a hydrophilic, non-specific cell-targeting peptide. 68Ga-NODAGA-TAT-heart8P showed rapid accumulation in the target tissue early after injection. The implementation of PET/CT radionuclide-based imaging methodology as a means to assess effective and temporal cardiac uptake represents a useful and critical application in drug development and pharmacological research and can be extended to the evaluation of comparable drug candidates.
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Affiliation(s)
- Stephan Settelmeier
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Zohreh Varasteh
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
- Department of Nuclear Medicine, Klinikum rechts der Isar der TUM, 81675 Munich, Germany
| | - Magdalena Staniszewska
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Anna-Lena Beerlage
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Fadi Zarrad
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Wolfgang P Fendler
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Christoph Rischpler
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Johannes Notni
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
- TRIMT GmbH, 01454 Radeberg, Germany
| | - Matthias Totzeck
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Tienush Rassaf
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
| | - Ulrike B Hendgen-Cotta
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, Medical Faculty, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany
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Moore OM, Ho KS, Copeland JS, Parthasarathy V, Wehrens XHT. Genome Editing and Cardiac Arrhythmias. Cells 2023; 12:1363. [PMID: 37408197 DOI: 10.3390/cells12101363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 07/07/2023] Open
Abstract
This article reviews progress in the field of cardiac genome editing, in particular, its potential utility in treating cardiac arrhythmias. First, we discuss genome editing methods by which DNA can be disrupted, inserted, deleted, or corrected in cardiomyocytes. Second, we provide an overview of in vivo genome editing in preclinical models of heritable and acquired arrhythmias. Third, we discuss recent advancements in cardiac gene transfer, including delivery methods, gene expression optimization, and potential adverse effects associated with therapeutic somatic genome editing. While genome editing for cardiac arrhythmias is still in its infancy, this approach holds great promise, especially for inherited arrhythmia syndromes with a defined genetic defect.
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Affiliation(s)
- Oliver M Moore
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Integrative Physiology, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA
| | - Kevin S Ho
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Integrative Physiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Juwan S Copeland
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Vaidya Parthasarathy
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Integrative Physiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Xander H T Wehrens
- Cardiovascular Research Institute, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Integrative Physiology, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Space Medicine, Baylor College of Medicine, Houston, TX 77030, USA
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31
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Rossin D, Vanni R, Lo Iacono M, Cristallini C, Giachino C, Rastaldo R. APJ as Promising Therapeutic Target of Peptide Analogues in Myocardial Infarction- and Hypertension-Induced Heart Failure. Pharmaceutics 2023; 15:pharmaceutics15051408. [PMID: 37242650 DOI: 10.3390/pharmaceutics15051408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/22/2023] [Accepted: 05/02/2023] [Indexed: 05/28/2023] Open
Abstract
The widely expressed G protein-coupled apelin receptor (APJ) is activated by two bioactive endogenous peptides, apelin and ELABELA (ELA). The apelin/ELA-APJ-related pathway has been found involved in the regulation of many physiological and pathological cardiovascular processes. Increasing studies are deepening the role of the APJ pathway in limiting hypertension and myocardial ischaemia, thus reducing cardiac fibrosis and adverse tissue remodelling, outlining APJ regulation as a potential therapeutic target for heart failure prevention. However, the low plasma half-life of native apelin and ELABELA isoforms lowered their potential for pharmacological applications. In recent years, many research groups focused their attention on studying how APJ ligand modifications could affect receptor structure and dynamics as well as its downstream signalling. This review summarises the novel insights regarding the role of APJ-related pathways in myocardial infarction and hypertension. Furthermore, recent progress in designing synthetic compounds or analogues of APJ ligands able to fully activate the apelinergic pathway is reported. Determining how to exogenously regulate the APJ activation could help to outline a promising therapy for cardiac diseases.
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Affiliation(s)
- Daniela Rossin
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Roberto Vanni
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Marco Lo Iacono
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Caterina Cristallini
- Institute for Chemical and Physical Processes, IPCF ss Pisa, CNR, 56126 Pisa, Italy
| | - Claudia Giachino
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Raffaella Rastaldo
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
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32
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Shao Y, Wang Y, Sun L, Zhou S, Xu J, Xing D. MST1: A future novel target for cardiac diseases. Int J Biol Macromol 2023; 239:124296. [PMID: 37011743 DOI: 10.1016/j.ijbiomac.2023.124296] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023]
Abstract
Major heart diseases pose a serious threat to human health. Finding early diagnostic markers and key therapeutic targets is an urgent scientific problem in this field. Mammalian sterile 20-like kinase 1 (MST1) is a protein kinase, and the occurrence of many heart diseases is related to the continuous activation of the MST1 gene. With the deepening of the research, the potential role of MST1 in promoting the development of heart disease has become more apparent. Therefore, to better understand the role of MST1 in the pathogenesis of heart disease, this work systematically summarizes the role of MST1 in the pathogenesis of heart disease, gives a comprehensive overview of its possible strategies in the diagnosis and treatment of heart disease, and analyzes its potential significance as a marker for the diagnosis and treatment of heart disease.
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Affiliation(s)
- Yingchun Shao
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China
| | - Yanhong Wang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China
| | - Li Sun
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China
| | - Sha Zhou
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China
| | - Jiazhen Xu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China
| | - Dongming Xing
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao 266071, China; School of Life Sciences, Tsinghua University, Beijing 100084, China.
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33
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Davidson SM, Boulanger CM, Aikawa E, Badimon L, Barile L, Binder CJ, Brisson A, Buzas E, Emanueli C, Jansen F, Katsur M, Lacroix R, Lim SK, Mackman N, Mayr M, Menasché P, Nieuwland R, Sahoo S, Takov K, Thum T, Vader P, Wauben MHM, Witwer K, Sluijter JPG. Methods for the identification and characterization of extracellular vesicles in cardiovascular studies: from exosomes to microvesicles. Cardiovasc Res 2023; 119:45-63. [PMID: 35325061 PMCID: PMC10233250 DOI: 10.1093/cvr/cvac031] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 02/18/2022] [Accepted: 02/23/2022] [Indexed: 11/13/2022] Open
Abstract
Extracellular vesicles (EVs) are nanosized vesicles with a lipid bilayer that are released from cells of the cardiovascular system, and are considered important mediators of intercellular and extracellular communications. Two types of EVs of particular interest are exosomes and microvesicles, which have been identified in all tissue and body fluids and carry a variety of molecules including RNAs, proteins, and lipids. EVs have potential for use in the diagnosis and prognosis of cardiovascular diseases and as new therapeutic agents, particularly in the setting of myocardial infarction and heart failure. Despite their promise, technical challenges related to their small size make it challenging to accurately identify and characterize them, and to study EV-mediated processes. Here, we aim to provide the reader with an overview of the techniques and technologies available for the separation and characterization of EVs from different sources. Methods for determining the protein, RNA, and lipid content of EVs are discussed. The aim of this document is to provide guidance on critical methodological issues and highlight key points for consideration for the investigation of EVs in cardiovascular studies.
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Affiliation(s)
- Sean M Davidson
- The Hatter Cardiovascular Institute, University College London, WC1E 6HX London, UK
| | - Chantal M Boulanger
- Université Paris Cité, Paris-Cardiovascular Research Center, INSERM, Paris, France
| | - Elena Aikawa
- Department of Medicine, Center for Excellence in Vascular Biology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Lina Badimon
- Cardiovascular Science Program-ICCC, IR-Hospital de la Santa Creu i Santa Pau-IIBSantPau, CiberCV, Autonomous University of Barcelona, Barcelona, Spain
| | - Lucio Barile
- Laboratory for Cardiovascular Theranostics, Istituto Cardiocentro Ticino, Ente Ospedaliero Cantonale and Faculty of Biomedical Sciences, Università Svizzera italiana, 6900 Lugano, Switzerland
| | - Christoph J Binder
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Alain Brisson
- Molecular Imaging and NanoBioTechnology, UMR-5248-CBMN, CNRS-University of Bordeaux-IPB, Bat. B14, Allée Geoffroy Saint-Hilaire, 33600 Pessac, France
| | - Edit Buzas
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, HCEMM-SU and ELKH-SE Immune Proteogenomics Extracellular Vesicle Research Group, Budapest, Hungary
| | - Costanza Emanueli
- National Heart and Lung Institute, Imperial College London, Hammersmith Campus, London W12 0NN, UK
| | - Felix Jansen
- Department of Internal Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Miroslava Katsur
- The Hatter Cardiovascular Institute, University College London, WC1E 6HX London, UK
| | - Romaric Lacroix
- Aix Marseille University, INSERM 1263, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre de Recherche en CardioVasculaire et Nutrition (C2VN), Marseille, France
- Department of Haematology and Vascular Biology, CHU La Conception, APHM, Marseille, France
| | - Sai Kiang Lim
- Institute of Medical Biology and Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Nigel Mackman
- Department of Medicine, UNC Blood Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Manuel Mayr
- King's College London British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, London, UK
| | - Philippe Menasché
- Department of Cardiovascular Surgery, Hôpital Européen Georges Pompidou, Paris, France
- Laboratory of Experimental Cardiology, Department of Cardiology, UMC Utrecht Regenerative Medicine Center and Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rienk Nieuwland
- Vesicle Observation Center, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Susmita Sahoo
- Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kaloyan Takov
- King's College London British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, London, UK
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover, Germany
| | - Pieter Vader
- Université Paris Cité, Paris-Cardiovascular Research Center, INSERM, Paris, France
- CDL Research, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Marca H M Wauben
- Faculty of Veterinary Medicine, Department of Biomolecular Health Sciences, Utrecht University, Yalelaan 2, Utrecht, The Netherlands
| | - Kenneth Witwer
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Joost P G Sluijter
- Laboratory of Experimental Cardiology, Department of Cardiology, UMC Utrecht Regenerative Medicine Center and Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, The Netherlands
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Sanjanwala D, Patravale V. Aptamers and nanobodies as alternatives to antibodies for ligand-targeted drug delivery in cancer. Drug Discov Today 2023; 28:103550. [PMID: 36906220 DOI: 10.1016/j.drudis.2023.103550] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 02/18/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023]
Abstract
Targeted drug delivery (TDD) is the selective delivery of a therapeutic agent specifically to the site of action to avoid adverse effects and systemic toxicity and to reduce the dose required. Ligand TDD or active TDD involves using a ligand-drug conjugate comprising a targeting ligand linked to an active drug moiety that can either be free or encapsulated within a nanocarrier (NC). Aptamers are single-stranded oligonucleotides that bind to specific biomacromolecules because of their 3D conformation. Nanobodies are the variable domains of unique heavy chain-only antibodies (HcAbs) produced by animals of the Camelidae family. Both these types of ligand are smaller than antibodies and have been used to efficiently target drugs to particular tissues or cells. In this review, we describe the applications of aptamers and nanobodies as ligands for TDD, their advantages and disadvantages compared with antibodies, and the various modalities for targeting cancers using these ligands. Teaser: Aptamers and nanobodies are macromolecular ligands that can actively chaperone drug molecules to particular cancerous cells or tissues in the body to target their pharmacological effects and improve their therapeutic index and safety.
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Affiliation(s)
- Dhruv Sanjanwala
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga (E), Mumbai 400 019, Maharashtra, India
| | - Vandana Patravale
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga (E), Mumbai 400 019, Maharashtra, India.
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35
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Li D, Son Y, Jang M, Wang S, Zhu W. Nanoparticle Based Cardiac Specific Drug Delivery. BIOLOGY 2023; 12:biology12010082. [PMID: 36671774 PMCID: PMC9856055 DOI: 10.3390/biology12010082] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
Heart failure secondary to myocardial injuries is a leading cause of death worldwide. Recently, a growing number of novel therapies have emerged for injured myocardium repairment. However, delivering therapeutic agents specifically to the injured heart remains a significant challenge. Nanoparticles are the most commonly used vehicles for targeted drug delivery. Various nanoparticles have been synthesized to deliver drugs and other therapeutic molecules to the injured heart via passive or active targeting approaches, and their targeting specificity and therapeutic efficacies have been investigated. Here, we summarized nanoparticle-based, cardiac-specific drug delivery systems, their potency for treating heart diseases, and the mechanisms underlying these cardiac-targeting strategies. We also discussed the clinical studies that have employed nanoparticle-based cardiac-specific drug delivery.
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Affiliation(s)
- Dong Li
- Department of Cardiovascular Diseases, Physiology and Biomedical Engineering, Center for Regenerative Medicine, Mayo Clinic Arizona, Scottsdale, AZ 85259, USA
- Department of Cardiology, Dongfang Hospital, The Second Affiliated Hospital of Beijing University of Chinese Medicine, Beijing 100078, China
| | - Yura Son
- Department of Cardiovascular Diseases, Physiology and Biomedical Engineering, Center for Regenerative Medicine, Mayo Clinic Arizona, Scottsdale, AZ 85259, USA
| | - Michelle Jang
- Department of Cardiovascular Diseases, Physiology and Biomedical Engineering, Center for Regenerative Medicine, Mayo Clinic Arizona, Scottsdale, AZ 85259, USA
- Ira A. Fulton Schools of Engineering, Arizona State University, Tempe, AZ 85281, USA
| | - Shu Wang
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA
- Correspondence: (S.W.); (W.Z.)
| | - Wuqiang Zhu
- Department of Cardiovascular Diseases, Physiology and Biomedical Engineering, Center for Regenerative Medicine, Mayo Clinic Arizona, Scottsdale, AZ 85259, USA
- Correspondence: (S.W.); (W.Z.)
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36
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Luo Z, Hu X, Wu C, Chan J, Liu Z, Guo C, Zhu R, Zhang L, Zhang Y, Jin S, He S. Plasma exosomes generated by ischaemic preconditioning are cardioprotective in a rat heart failure model. Br J Anaesth 2023; 130:29-38. [PMID: 36347723 PMCID: PMC9875906 DOI: 10.1016/j.bja.2022.08.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 08/18/2022] [Accepted: 08/28/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Exosomes released into the plasma after brief cardiac ischaemia mediate subsequent cardioprotection. Whether donor exosomes can provide cardioprotection to recipients with chronic heart failure, which confers the highest perioperative risk, is unknown. We examined whether ischaemic preconditioning (IPC)-induced plasma exosomes exerted cardioprotection after their transfer from normal donors to post-infarcted failing hearts. METHODS Plasma exosomes were obtained from adult rats after IPC or sham. An exosome inhibitor GW4869 was administrated before IPC in an in vivo model of ischaemia/reperfusion (I/R) injury in normal rats. The IPC exosomes or control exosomes from normal donor rats were perfused to the normal or post-infarcted failing rat hearts before ischaemia in Langendorff perfusion experiments. Infarct size, cardiac enzymes, cardiac function, and pro-survival kinases were quantified. RESULTS The IPC stimulus increased the release of exosomes, whereas GW4869 inhibited the rise of plasma exosomes. Pre-treatment with GW4869 reversed IPC-mediated cardioprotection against in vivo I/R injury. In the Langendorff perfusion experiments, IPC exosomes from normal donor rats reduced mean infarct size from 41.05 (1.87)% to 31.43 (1.81)% and decreased lactate dehydrogenase activity in the post-infarcted failing rat hearts. IPC exosomes but not control exosomes activated pro-survival kinases in the heart tissues. CONCLUSIONS Ischaemic preconditioning-induced exosomes from normal rats can restore cardioprotection in heart failure after myocardial infarction, which is associated with activation of pro-survival protein kinases. These results suggest a potential perioperative therapeutic role for ischaemic preconditioning-induced exosomes.
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Affiliation(s)
- Zhaofei Luo
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Xudong Hu
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Chao Wu
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Jinzhong Chan
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Zhong Liu
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Chengxiao Guo
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Rui Zhu
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Li Zhang
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Ye Zhang
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| | - Shiyun Jin
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China.
| | - Shufang He
- Department of Anesthesiology, Second Affiliated Hospital of Anhui Medical University, Hefei, China; Key Laboratory of Anesthesiology and Perioperative Medicine of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China.
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Drug Repositioning Applied to Cardiovascular Disease in Mucopolysaccharidosis. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122085. [PMID: 36556450 PMCID: PMC9784427 DOI: 10.3390/life12122085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022]
Abstract
Mucopolysaccharidoses (MPS) are genetic metabolic diseases characterized by defects in the activity of lysosomal hydrolases. In MPS, secondary cell disturbance affects pathways related to cardiovascular disorders. Hence, the study aimed to identify MPS-related drugs targeting cardiovascular disease and select a list of drugs for repositioning. We obtained a list of differentially expressed genes and pathways. To identify drug perturbation-driven gene expression and drug pathways interactions, we used the CMAP and LINCS databases. For molecular docking, we used the DockThor web server. Our results suggest that pirfenidone and colchicine are promising drugs to treat cardiovascular disease in MPS patients. We also provide a brief description of good practices for the repositioning analysis. Furthermore, the list of drugs and related MPS-enriched genes could be helpful to new treatments and considered for pathophysiological studies.
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Shah AM, Giacca M. Small non-coding RNA therapeutics for cardiovascular disease. Eur Heart J 2022; 43:4548-4561. [PMID: 36106499 PMCID: PMC9659475 DOI: 10.1093/eurheartj/ehac463] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 07/29/2022] [Accepted: 08/11/2022] [Indexed: 01/07/2023] Open
Abstract
Novel bio-therapeutic agents that harness the properties of small, non-coding nucleic acids hold great promise for clinical applications. These include antisense oligonucleotides that inhibit messenger RNAs, microRNAs (miRNAs), or long non-coding RNAs; positive effectors of the miRNA pathway (short interfering RNAs and miRNA mimics); or small RNAs that target proteins (i.e. aptamers). These new therapies also offer exciting opportunities for cardiovascular diseases and promise to move the field towards more precise approaches based on disease mechanisms. There have been substantial advances in developing chemical modifications to improve the in vivo pharmacological properties of antisense oligonucleotides and reduce their immunogenicity. Carrier methods (e.g. RNA conjugates, polymers, and lipoplexes) that enhance cellular uptake of RNA therapeutics and stability against degradation by intracellular nucleases are also transforming the field. A number of small non-coding RNA therapies for cardiovascular indications are now approved. Moreover, there is a large pipeline of therapies in clinical development and an even larger list of putative therapies emerging from pre-clinical studies. Progress in this area is reviewed herein along with the hurdles that need to be overcome to allow a broader clinical translation.
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Affiliation(s)
- Ajay M Shah
- King’s College London, British Heart Foundation Centre of Research Excellence, School of Cardiovascular and Metabolic Medicine and Sciences, The James Black Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Mauro Giacca
- King’s College London, British Heart Foundation Centre of Research Excellence, School of Cardiovascular and Metabolic Medicine and Sciences, The James Black Centre, 125 Coldharbour Lane, London SE5 9NU, UK
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Chen W, Yang X, Bao J, Lin Z, Li T, Wang Y, Zhang A, Hu J, Jin J. A Pilot Study on the Concentration, Distribution and Bioaccumulation of Polybrominated Diphenyl Ethers (PBDEs) in Tissues and Organs of Grassland Sheep. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12170. [PMID: 36231471 PMCID: PMC9566259 DOI: 10.3390/ijerph191912170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 06/16/2023]
Abstract
Polybrominated diphenyl ether (PBDE) concentrations in various tissues and organs of grassland sheep from Inner Mongolia, China, were determined. The abilities of PBDEs binding to ovine serum albumin (OSA) and Cytochrome P450 enzyme (CYP3A24) were assessed by fluorescence spectroscopy and molecular docking simulations. The PBDE concentrations in the sheep tissue and organ samples were 33.4-167 pg/g dw. The distribution of PBDEs in sheep organs and tissues is affected not only by the function of organs and tissues, but also by the characteristics of PBDEs. Adipose tissue tends to bioaccumulate more-brominated BDEs (BDE-154, -153, and -183), but muscle tissues and visceral organs mainly bioaccumulate less-brominated BDEs. The distribution of PBDEs in visceral organs is mainly affected by the transport of ovine serum albumin (OSA) and the metabolism of CYP3A24 enzyme. The distribution of PBDEs in adipose tissue and brain is mainly affected by their logKOW.
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Affiliation(s)
- Wenming Chen
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Xinrui Yang
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Junsong Bao
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Ziyi Lin
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Tianwei Li
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Ying Wang
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Aiqin Zhang
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Jicheng Hu
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
| | - Jun Jin
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
- Beijing Food and Environmental Health Engineering Center, Beijing 100081, China
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Zheng J, Wang Q, Shi L, Shi L, Li T. Calcium-Differentiated Cellular Internalization of Allosteric Framework Nucleic Acids for Targeted Payload Delivery. Anal Chem 2022; 94:9097-9105. [PMID: 35709364 DOI: 10.1021/acs.analchem.2c01434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Target delivery systems have extensively shown promising applications in cancer therapy, and many of them function smartly by responding to the cancer cell microenvironment. Here, we for the first time report Ca2+-differentiated cellular internalization of 2D/3D framework nucleic acids (FNAs), enabling the engineering of a conceptually new target delivery system using an allosteric FNA nanovehicle. The FNA vehicle is subject to a 2D-to-3D transformation on the cancer cell surface via G-quadruplexes responding to environmental K+ and thereby allows its cell entry to be more efficiently promoted by Ca2+. This design enables the FNA vehicle to target cancer cells and selectively deliver an antisense strand-containing cargo for live-cell mRNA imaging. It would open new avenues toward targeted drug delivery and find extensive applications in precise disease treatment.
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Affiliation(s)
- Jiao Zheng
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Qiwei Wang
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Lin Shi
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Lili Shi
- Department of Chemistry, Anhui University, 111 Jiulong Road, Hefei, Anhui 230601, China
| | - Tao Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
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Mehra R, Tjurmina OA, Ajijola OA, Arora R, Bolser DC, Chapleau MW, Chen PS, Clancy CE, Delisle BP, Gold MR, Goldberger JJ, Goldstein DS, Habecker BA, Handoko ML, Harvey R, Hummel JP, Hund T, Meyer C, Redline S, Ripplinger CM, Simon MA, Somers VK, Stavrakis S, Taylor-Clark T, Undem BJ, Verrier RL, Zucker IH, Sopko G, Shivkumar K. Research Opportunities in Autonomic Neural Mechanisms of Cardiopulmonary Regulation: A Report From the National Heart, Lung, and Blood Institute and the National Institutes of Health Office of the Director Workshop. JACC Basic Transl Sci 2022; 7:265-293. [PMID: 35411324 PMCID: PMC8993767 DOI: 10.1016/j.jacbts.2021.11.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 12/22/2022]
Abstract
This virtual workshop was convened by the National Heart, Lung, and Blood Institute, in partnership with the Office of Strategic Coordination of the Office of the National Institutes of Health Director, and held September 2 to 3, 2020. The intent was to assemble a multidisciplinary group of experts in basic, translational, and clinical research in neuroscience and cardiopulmonary disorders to identify knowledge gaps, guide future research efforts, and foster multidisciplinary collaborations pertaining to autonomic neural mechanisms of cardiopulmonary regulation. The group critically evaluated the current state of knowledge of the roles that the autonomic nervous system plays in regulation of cardiopulmonary function in health and in pathophysiology of arrhythmias, heart failure, sleep and circadian dysfunction, and breathing disorders. Opportunities to leverage the Common Fund's SPARC (Stimulating Peripheral Activity to Relieve Conditions) program were characterized as related to nonpharmacologic neuromodulation and device-based therapies. Common themes discussed include knowledge gaps, research priorities, and approaches to develop novel predictive markers of autonomic dysfunction. Approaches to precisely target neural pathophysiological mechanisms to herald new therapies for arrhythmias, heart failure, sleep and circadian rhythm physiology, and breathing disorders were also detailed.
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Key Words
- ACE, angiotensin-converting enzyme
- AD, autonomic dysregulation
- AF, atrial fibrillation
- ANS, autonomic nervous system
- Ach, acetylcholine
- CNS, central nervous system
- COPD, chronic obstructive pulmonary disease
- CSA, central sleep apnea
- CVD, cardiovascular disease
- ECG, electrocardiogram
- EV, extracellular vesicle
- GP, ganglionated plexi
- HF, heart failure
- HFpEF, heart failure with preserved ejection fraction
- HFrEF, heart failure with reduced ejection fraction
- HRV, heart rate variability
- LQT, long QT
- MI, myocardial infarction
- NE, norepinephrine
- NHLBI, National Heart, Lung, and Blood Institute
- NPY, neuropeptide Y
- NREM, non-rapid eye movement
- OSA, obstructive sleep apnea
- PAH, pulmonary arterial hypertension
- PV, pulmonary vein
- REM, rapid eye movement
- RV, right ventricular
- SCD, sudden cardiac death
- SDB, sleep disordered breathing
- SNA, sympathetic nerve activity
- SNSA, sympathetic nervous system activity
- TLD, targeted lung denervation
- asthma
- atrial fibrillation
- autonomic nervous system
- cardiopulmonary
- chronic obstructive pulmonary disease
- circadian
- heart failure
- pulmonary arterial hypertension
- sleep apnea
- ventricular arrhythmia
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Affiliation(s)
- Reena Mehra
- Cleveland Clinic, Cleveland, Ohio, USA
- Case Western Reserve University, Cleveland, Ohio, USA
| | - Olga A. Tjurmina
- National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA
| | | | - Rishi Arora
- Feinberg School of Medicine at Northwestern University, Chicago, Illinois, USA
| | | | - Mark W. Chapleau
- University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | | | | | | | - Michael R. Gold
- Medical University of South Carolina, Charleston, South Carolina, USA
| | | | - David S. Goldstein
- National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA
| | - Beth A. Habecker
- Oregon Health and Science University School of Medicine, Portland, Oregon, USA
| | - M. Louis Handoko
- Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | | | - James P. Hummel
- Yale University School of Medicine, New Haven, Connecticut, USA
| | | | | | | | | | - Marc A. Simon
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- University of California-San Francisco, San Francisco, California, USA
| | | | - Stavros Stavrakis
- University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | | | | | - Richard L. Verrier
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | | | - George Sopko
- National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA
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Updates on Cardiac Gene Therapy Research and Methods: Overview of Cardiac Gene Therapy. Methods Mol Biol 2022; 2573:3-10. [PMID: 36040582 DOI: 10.1007/978-1-0716-2707-5_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Gene therapy has made a significant progress in clinical translation over the past few years with several gene therapy products currently approved or anticipating approval for clinical use. Cardiac gene therapy lags behind that of other areas of diseases, with no application of cardiac gene therapy yet approved for clinical use. However, several clinical trials for gene therapy targeting the heart are underway, and innovative research studies are being conducted to close the gap. The second edition of Cardiac Gene Therapy in Methods in Molecular Biology provides protocols for cutting-edge methodologies used in these studies. In this chapter, we discuss recent updates on cardiac gene therapy studies and provide an overview of the chapters in the book.
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Pla MM, Evans A, Lezberg P, Bowles DE. Ex Vivo Delivery of Viral Vectors by Organ Perfusion for Cardiac Transplantation Gene Therapy. Methods Mol Biol 2022; 2573:249-259. [PMID: 36040600 DOI: 10.1007/978-1-0716-2707-5_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Recent advances in ex vivo perfusion have enabled an extended preservation time for solid organs prior to transplantation allowing for possible resuscitation of the donor organ during the preservation period. Opportunities to provide viral vector-mediated gene therapy to the entire cardiac graft during this extended preservation period may lead to improvements in cardiac transplantation outcomes. Here we describe how to achieve successful gene delivery using viral vectors to an entire cardiac graft by normothermic, ex vivo perfusion. This protocol has been confirmed with the most highly utilized viral vector types in gene therapy clinical studies (adenoviral [Ad] and adeno-associated viral vector [AAV]).
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Wei Z, Zhao Y, Hsu P, Guo S, Zhang C, Zhong B. Exosomes for gene therapy effectively inhibit the endothelial-mesenchymal transition in mouse aortic endothelial cells. BMC Musculoskelet Disord 2021; 22:1000. [PMID: 34847881 PMCID: PMC8630863 DOI: 10.1186/s12891-021-04896-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/15/2021] [Indexed: 12/03/2022] Open
Abstract
Background Heterotopic ossification (HO) can limit joint activity, causes ankylosis and impairs the function and rehabilitation of patients. Endothelial to mesenchymal transition (EndMT) plays an important role in the pathogenesis of HO, and high expression of SMAD7(Mothers Against Decapentaplegic Homolog 7) in endothelial cells can effectively reverse the TGF-β1 mediated EndMT. This article studied an appropriately engineered exosome with high biocompatibility and good targeting property to administrate SMAD7 gene therapy to inhibit the EndMT. Methods Exosomes from mouse aortic endothelial cells were cultured and harvested. DSPE-PEG and antibody CD34 were combined to exosomes to synthesize the endothelial cell targeting exosome vector (Exosome-DSPE-PEG-AbCD34). The biocompatibility, stability, targeting and cell internalization of exosome vector were tested, then the Exosome-DSPE-PEG-AbCD34 was loaded with Smad7 plasmid and administrated to MAECs to examine its therapeutic effect on EndMT of MAEC mediated by TGF-β1. Results The Exosome-DSPE-PEG-AbCD34 has no impact on MAEC cell viability at high concentration, and exosome-DSPE-PEG-AbCD34 could be stably stored at 4°C and 37°C for at least 8 days. Exosome-DSPE-PEG-AbCD34 has better targeting property to MAEC cells and can enter into the cells more effectively. The Exosome-DSPE-PEG-AbCD34-Smad7 could significantly increase the level of SMAD7, decrease the expression of TGF-β1, and effectively reverse the EndMT of MAEC mediated by TGF- β1 in MAEC cells. Conclusions The synthesized Exosome-DSPE-PEG-AbCD34-Smad7 has good biological properties and can effectively reverse the EndMT of MAEC mediated by TGF-β1. Thus, Exosome-DSPE-PEG-AbCD34-Smad7 may has the potential for the prevention and treatment of HO. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04896-0.
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Affiliation(s)
- Zhenyuan Wei
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Yang Zhao
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Peichun Hsu
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Shang Guo
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Chi Zhang
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Biao Zhong
- Department of Orthopedic Surgery, and Shanghai Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
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Wagner KT, Radisic M. A New Role for Extracellular Vesicles in Cardiac Tissue Engineering and Regenerative Medicine. ADVANCED NANOBIOMED RESEARCH 2021; 1:2100047. [PMID: 34927167 PMCID: PMC8680295 DOI: 10.1002/anbr.202100047] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular diseases are the leading cause of death worldwide. Discovering new therapies to treat heart disease requires improved understanding of cardiac physiology at a cellular level. Extracellular vesicles (EVs) are plasma membrane-bound nano- and microparticles secreted by cells and known to play key roles in intercellular communication, often through transfer of biomolecular cargo. Advances in EV research have established techniques for EV isolation from tissue culture media or biofluids, as well as standards for quantitation and biomolecular characterization. EVs released by cardiac cells are known to be involved in regulating cardiac physiology as well as in the progression of myocardial diseases. Due to difficulty accessing the heart in vivo, advanced in vitro cardiac 'tissues-on-a-chip' have become a recent focus for studying EVs in the heart. These physiologically relevant models are producing new insight into the role of EVs in cardiac physiology and disease while providing a useful platform for screening novel EV-based therapeutics for cardiac tissue regeneration post-injury. Numerous hurdles have stalled the clinical translation of EV therapeutics for heart patients, but tissue-on-a-chip models are playing an important role in bridging the translational gap, improving mechanistic understanding of EV signalling in cardiac physiology, disease, and repair.
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Affiliation(s)
- Karl T Wagner
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 27 King's College Circle, Toronto, Ontario, Canada M5S 1A1
| | - Milica Radisic
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 27 King's College Circle, Toronto, Ontario, Canada M5S 1A1
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Exosomal microRNA-98-5p from hypoxic bone marrow mesenchymal stem cells inhibits myocardial ischemia-reperfusion injury by reducing TLR4 and activating the PI3K/Akt signaling pathway. Int Immunopharmacol 2021; 101:107592. [PMID: 34715573 DOI: 10.1016/j.intimp.2021.107592] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 12/16/2022]
Abstract
OBJECTIVE MicroRNAs (miRNAs) are essential biomarkers during development of human diseases. We aimed to explore the role of hypoxia-induced bone marrow mesenchymal stem cells (BMSCs)-derived exosomal miR-98-5p in myocardial ischemia-reperfusion injury (MI/RI). METHODS BMSCs were isolated, cultured, stimulated by hypoxia and transfected with adenovirus expressing miR-98-5p. The exosomes were extracted from BMSCs and named as BMSC-exos. The rat MI/RI models were established by ligation of left anterior descending artery and were respectively injected. Then, hemodynamic indices, myocardial enzymes, oxidative stress factors, inflammatory factors, macrophage infiltration and infarct size in these rats were determined. Expression of miR-98-5p, toll-like receptor 4 (TLR4) and the phosphatidylinositol-3-kinase/protein kinase B (PI3K/Akt) signaling pathway-related proteins was assessed. The target relation between miR-98-5p and TLR4 was confirmed by bioinformatic method and dual luciferase report gene assay. RESULTS MiR-98-5p was downregulated, TLR4 was upregulated and the PI3K/Akt signaling pathway was inactivated in MI/RI rat myocardial tissues. Exosomal miR-98-5p from hypoxic BMSCs promoted cardiac function and suppressed myocardial enzyme levels, oxidative stress, inflammation response, macrophage infiltration and infarct size in I/R myocardial tissues. Moreover, TRL4 was targeted by miR-98-5p and miR-98-5p activated PI3K/Akt signaling pathway. CONCLUSION Hypoxia-induced BMSC-exos elevated miR-98-5p to protect against MI/RI. This study may be helpful for treatment of MI/RI.
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Schreurs J, Sacchetto C, Colpaert RMW, Vitiello L, Rampazzo A, Calore M. Recent Advances in CRISPR/Cas9-Based Genome Editing Tools for Cardiac Diseases. Int J Mol Sci 2021; 22:10985. [PMID: 34681646 PMCID: PMC8537312 DOI: 10.3390/ijms222010985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/30/2021] [Accepted: 10/10/2021] [Indexed: 12/18/2022] Open
Abstract
In the past two decades, genome editing has proven its value as a powerful tool for modeling or even treating numerous diseases. After the development of protein-guided systems such as zinc finger nucleases (ZFNs) and transcription activator-like effector nucleases (TALENs), which for the first time made DNA editing an actual possibility, the advent of RNA-guided techniques has brought about an epochal change. Based on a bacterial anti-phage system, the CRISPR/Cas9 approach has provided a flexible and adaptable DNA-editing system that has been able to overcome several limitations associated with earlier methods, rapidly becoming the most common tool for both disease modeling and therapeutic studies. More recently, two novel CRISPR/Cas9-derived tools, namely base editing and prime editing, have further widened the range and accuracy of achievable genomic modifications. This review aims to provide an overview of the most recent developments in the genome-editing field and their applications in biomedical research, with a particular focus on models for the study and treatment of cardiac diseases.
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Affiliation(s)
- Juliët Schreurs
- Department of Molecular Genetics, Faculty of Health, Medicine and Life Sciences, Faculty of Science and Engineering, Maastricht University, ER 6229 Maastricht, The Netherlands; (J.S.); (C.S.); (R.M.W.C.)
| | - Claudia Sacchetto
- Department of Molecular Genetics, Faculty of Health, Medicine and Life Sciences, Faculty of Science and Engineering, Maastricht University, ER 6229 Maastricht, The Netherlands; (J.S.); (C.S.); (R.M.W.C.)
| | - Robin M. W. Colpaert
- Department of Molecular Genetics, Faculty of Health, Medicine and Life Sciences, Faculty of Science and Engineering, Maastricht University, ER 6229 Maastricht, The Netherlands; (J.S.); (C.S.); (R.M.W.C.)
| | - Libero Vitiello
- Department of Biology, University of Padova, 35131 Padova, Italy; (L.V.); (A.R.)
| | - Alessandra Rampazzo
- Department of Biology, University of Padova, 35131 Padova, Italy; (L.V.); (A.R.)
| | - Martina Calore
- Department of Molecular Genetics, Faculty of Health, Medicine and Life Sciences, Faculty of Science and Engineering, Maastricht University, ER 6229 Maastricht, The Netherlands; (J.S.); (C.S.); (R.M.W.C.)
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Xie L, Zhang Q, Mao J, Zhang J, Li L. The Roles of lncRNA in Myocardial Infarction: Molecular Mechanisms, Diagnosis Biomarkers, and Therapeutic Perspectives. Front Cell Dev Biol 2021; 9:680713. [PMID: 34604208 PMCID: PMC8481623 DOI: 10.3389/fcell.2021.680713] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 08/20/2021] [Indexed: 01/22/2023] Open
Abstract
In recent years, long non-coding RNAs (lncRNAs) have been demonstrated to be associated with many physiological and pathological processes in cardiac. Recent studies have shown that lncRNAs are expressed dynamically in cardiovascular diseases and participate in regulation through a variety of molecular mechanisms, which have become a critical part of the epigenetic and transcriptional regulatory pathways in heart development, as well as the initiation and progress of myocardial infarction. In this review, we summarized some current research about the roles of lncRNAs in heart development and myocardial infarction, with the emphasis on molecular mechanisms of pathological responses, and highlighted their functions in the secondary changes of myocardial infarction. We also discussed the possibility of lncRNAs as novel diagnostic biomarkers and potential therapeutic targets for myocardial infarction.
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Affiliation(s)
- Luhan Xie
- Department of Pathology and Forensic Medicine, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Qingqing Zhang
- Department of Pathology and Forensic Medicine, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Jun Mao
- Department of Pathology and Forensic Medicine, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Jun Zhang
- Department of Teaching Affairs, Dalian Medical University, Dalian, China
| | - Lianhong Li
- Department of Pathology and Forensic Medicine, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
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