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Cepparulo P, Cuomo O, Campani V, Vinciguerra A, Sisalli MJ, Nele V, Anzilotti S, Valsecchi V, Casamassa A, Brancaccio P, Scorziello A, De Rosa G, Annunziato L, Pignataro G. Anti-miRNA103/107 encapsulated in transferrin-conjugated lipid nanoparticles crosses blood-brain barrier and reduces brain ischemic damage. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102131. [PMID: 38379726 PMCID: PMC10877170 DOI: 10.1016/j.omtn.2024.102131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 01/29/2024] [Indexed: 02/22/2024]
Abstract
MicroRNA (miRNA), by post-transcriptionally regulating the expression of genes involved in stroke response, represents important effectors in stroke pathophysiology. Recently, the 103/107 miRNA family emerged as a possible therapeutic target in stroke, as it controls the expression of sodium calcium exchanger 1, a plasma membrane transporter that plays a fundamental role in stroke pathophysiology. Although the neuroprotective properties of this and other miRNAs are promising, several pharmacokinetic drawbacks remain to be faced for the development of a translatable therapy based on small RNAs in CNS diseases. In the present study, to overcome these limitations, the anti-miRNA103/107 was encapsulated in specific preparations of lipid nanoparticles (LNPs), and their effectiveness was evaluated both in an in vitro model of hypoxia represented by primary neuronal cortical cultures exposed to oxygen and glucose deprivation followed by reoxygenation, and in an in vivo model of stroke obtained in rats exposed to transient occlusion of the middle cerebral artery. The results of the present study demonstrated that the encapsulation of anti-miRNA103/107 in transferrin-conjugated PEG-stabilized LNPs allowed the blood-brain barrier crossing and significantly reduced brain ischemic damage. The present achievements pave the way for the exploitation of a systemic intravenous miRNA delivery strategy in stroke therapy.
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Affiliation(s)
- Pasquale Cepparulo
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | - Ornella Cuomo
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | - Virginia Campani
- Department of Pharmacy, University Federico II of Naples, Via Domenico Montesano, 49 - 80131 Naples, Italy
| | - Antonio Vinciguerra
- Department of Biomedical Sciences and Public Health, School of Medicine, University "Politecnica delle Marche", 60126 Ancona, Italy
| | - Maria Josè Sisalli
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | - Valeria Nele
- Department of Science and Technology, University of Sannio, 82100 Benevento, Italy
| | - Serenella Anzilotti
- Department of Science and Technology, University of Sannio, 82100 Benevento, Italy
| | - Valeria Valsecchi
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | | | - Paola Brancaccio
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | - Antonella Scorziello
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
| | - Giuseppe De Rosa
- Department of Pharmacy, University Federico II of Naples, Via Domenico Montesano, 49 - 80131 Naples, Italy
| | | | - Giuseppe Pignataro
- Division of Pharmacology, Department of Neuroscience, School of Medicine, “Federico II” University of Naples, Via Pansini, 5 - 80131 Naples, Italy
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2
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Lee SH, Brianna B. Therapeutic Targeting of Overexpressed MiRNAs in Cancer Progression. Curr Drug Targets 2022; 23:1212-1218. [PMID: 35702768 DOI: 10.2174/1389450123666220613163906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/20/2022] [Accepted: 04/29/2022] [Indexed: 01/25/2023]
Abstract
MicroRNAs (miRNAs) are non-coding RNAs involved in the modulation of various biological processes, and their dysregulation is greatly associated with cancer progression as miRNAs can act as either tumour suppressors or oncogenes, depending on their intended target, mechanism of actions, and expression levels. This review paper aims to shed light on the role of overexpressed miRNAs in cancer progression. Cancer cells are known to upregulate specific miRNAs to inhibit the expression of genes regulating the cell cycle, such as PTEN, FOXO1, SOX7, caspases, KLF4, TRIM8, and ZBTB4. Inhibition of these genes promotes cancer development and survival by inducing cell growth, migration, and invasion while evading apoptosis, which leads to poor cancer survival rates. Therefore, the potential of antisense miRNAs in treating cancer is also explored in this review. Antisense miRNAs are chemically modified oligonucleotides that can reverse the action of overexpressed miRNAs. Currently, the therapeutic potential of antisense miRNAs is being validated in both in vitro and in vivo models. Studies have shown that antisense miRNAs could slow down the progression of cancer while enhancing the action of conventional anticancer drugs. These findings provide hope for future oncologic care as this novel intervention is in the process of clinical translation.
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Affiliation(s)
- Sau Har Lee
- Faculty of Health and Medical Sciences, School of Biosciences, Taylor's University, Subang Jaya, Selangor, Malaysia.,Faculty of Health and Medical Sciences, Centre for Drug Discovery and Molecular Pharmacology (CDDMP), Taylor's University, Subang Jaya, Selangor, Malaysia
| | - Brianna Brianna
- School of Health Sciences, International Medical University, Kuala Lumpur, Malaysia
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3
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Niccolini B, Palmieri V, De Spirito M, Papi M. Opportunities Offered by Graphene Nanoparticles for MicroRNAs Delivery for Amyotrophic Lateral Sclerosis Treatment. MATERIALS (BASEL, SWITZERLAND) 2021; 15:126. [PMID: 35009270 PMCID: PMC8745865 DOI: 10.3390/ma15010126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 06/14/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is characterized by the degeneration and death of motor neurons. This neurodegenerative disease leads to muscle atrophy, paralysis, and death due to respiratory failure. MicroRNAs (miRNAs) are small non-coding ribonucleic acids (RNAs) with a length of 19 to 25 nucleotides, participating in the regulation of gene expression. Different studies have demonstrated that miRNAs deregulation is critical for the onset of a considerable number of neurodegenerative diseases, including ALS. Some studies have underlined how miRNAs are deregulated in ALS patients and for this reason, design therapies are used to correct the aberrant expression of miRNAs. With this rationale, delivery systems can be designed to target specific miRNAs. Specifically, these systems can be derived from viral vectors (viral systems) or synthetic or natural materials, including exosomes, lipids, and polymers. Between many materials used for non-viral vectors production, the two-dimensional graphene and its derivatives represent a good alternative for efficiently delivering nucleic acids. The large surface-to-volume ratio and ability to penetrate cell membranes are among the advantages of graphene. This review focuses on the specific pathogenesis of miRNAs in ALS and on graphene delivery systems designed for gene delivery to create a primer for future studies in the field.
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Affiliation(s)
- Benedetta Niccolini
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Valentina Palmieri
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
- Istituto dei Sistemi Complessi, CNR, Via dei Taurini 19, 00185 Rome, Italy
| | - Marco De Spirito
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
| | - Massimiliano Papi
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
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Fu Z, Wang L, Li S, Chen F, Au-Yeung KKW, Shi C. MicroRNA as an Important Target for Anticancer Drug Development. Front Pharmacol 2021; 12:736323. [PMID: 34512363 PMCID: PMC8425594 DOI: 10.3389/fphar.2021.736323] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/10/2021] [Indexed: 12/15/2022] Open
Abstract
Cancer has become the second greatest cause of death worldwide. Although there are several different classes of anticancer drugs that are available in clinic, some tough issues like side-effects and low efficacy still need to dissolve. Therefore, there remains an urgent need to discover and develop more effective anticancer drugs. MicroRNAs (miRNAs) are a class of small endogenous non-coding RNAs that regulate gene expression by inhibiting mRNA translation or reducing the stability of mRNA. An abnormal miRNA expression profile was found to exist widely in cancer cell, which induces limitless replicative potential and evading apoptosis. MiRNAs function as oncogenes (oncomiRs) or tumor suppressors during tumor development and progression. It was shown that regulation of specific miRNA alterations using miRNA mimics or antagomirs can normalize the gene regulatory network and signaling pathways, and reverse the phenotypes in cancer cells. The miRNA hence provides an attractive target for anticancer drug development. In this review, we will summarize the latest publications on the role of miRNA in anticancer therapeutics and briefly describe the relationship between abnormal miRNAs and tumorigenesis. The potential of miRNA-based therapeutics for anticancer treatment has been critically discussed. And the current strategies in designing miRNA targeting therapeutics are described in detail. Finally, the current challenges and future perspectives of miRNA-based therapy are conferred.
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Affiliation(s)
- Zhiwen Fu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Liu Wang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Shijun Li
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Fen Chen
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | | | - Chen Shi
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
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Jung M, Dodsworth M, Thum T. Inflammatory cells and their non-coding RNAs as targets for treating myocardial infarction. Basic Res Cardiol 2018; 114:4. [PMID: 30523422 PMCID: PMC6290728 DOI: 10.1007/s00395-018-0712-z] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Accepted: 11/29/2018] [Indexed: 12/22/2022]
Abstract
Myocardial infarction triggers infiltration of several types of immune cells that coordinate both innate and adaptive immune responses. These play a dual role in post-infarction cardiac remodeling by initiating and resolving inflammatory processes, which needs to occur in a timely and well-orchestrated way to ensure a reestablishment of normalized cardiac functions. Thus, therapeutic modulation of immune responses might have benefits for infarct patients. While such strategies have shown great potential in treating cancer, applications in the post-infarction context have been disappointing. One challenge has been the complexity and plasticity of immune cells and their functions in cardiac regulation and healing. The types appear in patterns that are temporally and spatially distinct, while influencing each other and the surrounding tissue. A comprehensive understanding of the immune cell repertoire and their regulatory functions following infarction is sorely needed. Processes of cardiac remodeling trigger additional genetic changes that may also play critical roles in the aftermath of cardiovascular disease. Some of these changes involve non-coding RNAs that play crucial roles in the regulation of immune cells and may, therefore, be of therapeutic interest. This review summarizes what is currently known about the functions of immune cells and non-coding RNAs during post-infarction wound healing. We address some of the challenges that remain and describe novel therapeutic approaches under development that are based on regulating immune responses through non-coding RNAs in the aftermath of the disease.
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Affiliation(s)
- Mira Jung
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Michael Dodsworth
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
- National Heart and Lung Institute, Imperial College London, London, UK.
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6
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Abstract
A major biomedical advance from recent years was the finding that gene expression and phenotypic traits may be shaped by potentially reversible and heritable modifications that occur without altering the sequence of the nucleotides, and became known as epigenetic changes. The term 'epigenetics' dates back to the 1940s, when it was first used in context of cellular differentiation decisions that are made during development. Since then, our understanding of epigenetic modifications that govern development and disease expanded considerably. The contribution of epigenetic changes to shaping phenotypes brings at least two major clinically relevant benefits. One of these, stemming from the reversibility of epigenetic changes, involves the possibility to therapeutically revert epigenetic marks to re-establish prior gene expression patterns. The strength and the potential of this strategy are illustrated by the first four epigenetic drugs that were approved in recent years and by the additional candidates that are at various stages in preclinical studies and clinical trials. The second particularity is the finding that epigenetic changes precede the appearance of histopathological modifications. This has the potential to facilitate the emergence of epigenetic biomarkers, some of which already entered the clinical arena, catalysing a major shift in prophylactic and therapeutic strategies, and promising to fill a decades-old gap in preventive medicine.
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Affiliation(s)
- R A Stein
- Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, USA
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Granados-Riveron JT, Aquino-Jarquin G. Does the linear Sry transcript function as a ceRNA for miR-138? The sense of antisense. F1000Res 2014; 3:90. [PMID: 25580223 PMCID: PMC4288412 DOI: 10.12688/f1000research.3872.2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/10/2014] [Indexed: 01/01/2023] Open
Abstract
Recently, the sex determining region Y ( Sry) and the cerebellar degeneration-related protein 1 ( CDR1as) RNA transcripts have been described to function as a new class of post-transcriptional regulatory RNAs that behave as circular endogenous RNA sponges for the micro RNAs (miRNAs) miR-138 and miR-7, respectively. A special feature of the Sry gene is its ability to generate linear and circular transcripts, both transcribed in the sense orientation. Here we remark that both sense (e.g. Sry RNA) and antisense (e.g. CDR1as) transcripts could circularize and behave as miRNAs sponges, and importantly, that also protein-coding segments of mRNAs could also assume this role. Thus, it is reasonable to think that the linear Sry sense transcript could additionally act as a miRNA sponge, or as an endogenous competing RNA for miR-138.
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Affiliation(s)
- Javier Tadeo Granados-Riveron
- Laboratorio de Investigación en Genómica, Genética y Bioinformática, Hospital Infantil de México Federico Gómez, Mexico City, 06720, Mexico
| | - Guillermo Aquino-Jarquin
- Laboratorio de Investigación en Genómica, Genética y Bioinformática, Hospital Infantil de México Federico Gómez, Mexico City, 06720, Mexico
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8
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Granados-Riveron JT, Aquino-Jarquin G. Does the linear Sry transcript function as a ceRNA for miR-138? The sense of antisense. F1000Res 2014; 3:90. [PMID: 25580223 DOI: 10.12688/f1000research.3872.1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/10/2014] [Indexed: 12/27/2022] Open
Abstract
Recently, the sex determining region Y ( Sry) and the cerebellar degeneration-related protein 1 ( CDR1as) RNA transcripts have been described to function as a new class of post-transcriptional regulatory RNAs that behave as circular endogenous RNA sponges for the micro RNAs (miRNAs) miR-138 and miR-7, respectively. A special feature of the Sry gene is its ability to generate linear and circular transcripts, both transcribed in the sense orientation. Here we remark that both sense (e.g. Sry RNA) and antisense (e.g. CDR1as) transcripts could circularize and behave as miRNAs sponges, and importantly, that also protein-coding segments of mRNAs could also assume this role. Thus, it is reasonable to think that the linear Sry sense transcript could additionally act as a miRNA sponge, or as an endogenous competing RNA for miR-138.
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Affiliation(s)
- Javier Tadeo Granados-Riveron
- Laboratorio de Investigación en Genómica, Genética y Bioinformática, Hospital Infantil de México Federico Gómez, Mexico City, 06720, Mexico
| | - Guillermo Aquino-Jarquin
- Laboratorio de Investigación en Genómica, Genética y Bioinformática, Hospital Infantil de México Federico Gómez, Mexico City, 06720, Mexico
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9
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Khan S, Kumar D, Jaggi M, Chauhan SC. Targeting microRNAs in pancreatic cancer: microplayers in the big game. Cancer Res 2013; 73:6541-7. [PMID: 24204026 DOI: 10.1158/0008-5472.can-13-1288] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The prognosis of patients with pancreatic cancer is extremely poor, and current systemic therapies result in only marginal survival rates for patients. The era of targeted therapies has offered a new avenue to search for more effective therapeutic strategies. Recently, microRNAs (miRNA) that are small noncoding RNAs (18-24 nucleotides) have been associated with a number of diseases, including cancer. Disruption of miRNAs may have important implications in cancer etiology, diagnosis, and treatment. So far, focus has been on the mechanisms that are involved in translational silencing of their targets to fine tune gene expression. This review summarizes the approach for rational validation of selected candidates that might be involved in pancreatic tumorigenesis, cancer progression, and disease management. Herein, we also focus on the major issues hindering the identification of miRNAs, their linked pathways and recent advances in understanding their role as diagnostic/prognostic biomarkers, and therapeutic tools in dealing with this disease. miRNAs are expected to be robust clinical analytes, valuable for clinical research and biomarker discovery.
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Affiliation(s)
- Sheema Khan
- Authors' Affiliations: Department of Pharmaceutical Sciences and Center for Cancer Research, University of Tennessee Health Science Center, Memphis, Tennessee; The Sanford Project, Children Health Research Center, Sanford Research/USD, Sioux Falls, South Dakota; and Cancer Research Laboratory, Department of Biological and Environmental Sciences, University of the District of Columbia, Washington, District of Columbia
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Erande N, Gunjal AD, Fernandes M, Gonnade R, Kumar VA. Synthesis and structural studies of S-type/N-type-locked/frozen nucleoside analogues and their incorporation in RNA-selective, nuclease resistant 2'-5' linked oligonucleotides. Org Biomol Chem 2012; 11:746-57. [PMID: 23223853 DOI: 10.1039/c2ob26762d] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
2'-endo locked or frozen (S-type)/3'-endo locked or frozen (N-type) nucleoside analogues were synthesized. Conformational analysis based on (3)J(HH) and NOE measurements is presented which is further confirmed by X-ray crystal structural studies. 2'-5'isoDNA oligonucleotides (ON) were synthesized using these modified nucleoside analogues and UV-T(m) studies of the resultant 2'-5'isoDNA : RNA duplexes reflect the site- and sequence-dependent effects and confirm that the S-type sugar conformations were preferred over the N-type sugar geometry in such duplexes.
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Affiliation(s)
- Namrata Erande
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Homi Bhabha Road, Pune 411008, India
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Abstract
miRNAs (microRNAs) are novel post-transcriptional regulators of gene expression. Several miRNAs, expressed exclusively in muscle, play important roles during muscle development, growth and regeneration; other ubiquitously expressed miRNAs are also essential for muscle function. In the present review, we outline the miRNAs involved in embryonic muscle development and those that have been found to be dysregulated in diseases associated with skeletal muscle or are changed during muscle adaptation. miRNAs are promising biomarkers and candidates for potential therapeutic intervention. We discuss the strategies that aim to develop novel therapies through modulating miRNA activity. In time, some of these approaches may become available to treat muscle-associated diseases.
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Fabbri E, Brognara E, Borgatti M, Lampronti I, Finotti A, Bianchi N, Sforza S, Tedeschi T, Manicardi A, Marchelli R, Corradini R, Gambari R. miRNA therapeutics: delivery and biological activity of peptide nucleic acids targeting miRNAs. Epigenomics 2012; 3:733-45. [PMID: 22126292 DOI: 10.2217/epi.11.90] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Peptide nucleic acids (PNAs) are DNA/RNA mimics extensively used for pharmacological regulation of gene expression in a variety of cellular and molecular systems, and they have been described as excellent candidates for antisense and antigene therapies. At present, very few data are available on the use of PNAs as molecules targeting miRNAs. miRNAs are a family of small nc RNAs that regulate gene expression by sequence-selective targeting of mRNAs, leading to a translational repression or mRNA degradation to the control of highly regulated biological functions, such as differentiation, cell cycle and apoptosis. The aim of this article is to present the state-of-the-art concerning the possible use of PNAs to target miRNAs and modify their biological metabolism within the cells. The results present in the literature allow to propose PNA-based molecules as very promising reagents to modulate the biological activity of miRNAs. In consideration of the involvement of miRNAs in human pathologies, PNA-mediated targeting of miRNAs has been proposed as a potential novel therapeutic approach.
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Affiliation(s)
- Enrica Fabbri
- Department of Biochemistry & Molecular Biology, University of Ferrara, Ferrara, Italy
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Thum T. Serum CA 125 levels in early pregnancy and subsequent spontaneous abortion. Obstet Gynecol 1990; 4:3-14. [PMID: 22162462 PMCID: PMC3376835 DOI: 10.1002/emmm.201100191] [Citation(s) in RCA: 149] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 11/08/2011] [Accepted: 11/10/2011] [Indexed: 12/17/2022]
Abstract
Cardiovascular diseases are the most common causes of human morbidity and mortality despite significant therapeutic improvements by surgical, interventional and pharmacological approaches in the last decade. MicroRNAs (miRNAs) are important and powerful mediators in a wide range of diseases and thus emerged as interesting new drug targets. An array of animal and even human miRNA-based therapeutic studies has been performed, which validate miRNAs as being successfully targetable to treat a wide range of diseases. Here, the current knowledge about miRNAs therapeutics in cardiovascular diseases on their way to clinical use are reviewed and discussed.
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Affiliation(s)
- Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany.
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