title: Modified mRNA as a therapeutic tool to induce cardiac regeneration in ischemic heart disease.
abstract: Ischemic heart disease (IHD) is a leading cause of morbidity and mortality in developed countries. Current pharmacological and interventional therapies provide significant improvement in the life quality of patient; however, they are mostly symptom-oriented and not curative. A high disease and economic burden of IHD requires the search for new therapeutic strategies to significantly improve patients' prognosis and quality of life. One of the main challenges during IHD is the massive loss of cardiomyocytes that possess minimal regenerative capacity. Recent understanding of the pathophysiological mechanisms underlying IHD, as well as new therapeutic approaches provide new hope for patients suffering from IHD. Synthetic modified mRNA (modRNA) is a new gene delivery vector that is increasingly used in in vivo applications. modRNA is a relatively stable, non-immunogenic, highly-expressed molecule that has been shown to mediate high and transient expression of proteins in different type of cells and tissues including cardiomyocytes. modRNA properties, together with its expression kinetics in the heart make it an attractive option for the treatment of IHD, especially after myocardial infarction. In this review we discuss the role of gene therapy in cardiac regeneration as an approach to treat IHD; traditional and innovative gene delivery methods; and focus specifically on modRNA structure, mode of delivery, and its use for the induction of endogenous regenerative capacity, mainly in the context of IHD. WIREs Syst Biol Med 2017, 9:e1367. doi: 10.1002/wsbm.1367 For further resources related to this article, please visit the WIREs website.
authors.affiliation: Cardiovascular Research Center, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.|Department of Genetics and Genomic Sciences, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
authors.forename: Yoav
authors.initials: Y
authors.lastname: Hadas
authors.affiliation: Cardiovascular Research Center, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Katz
authors.affiliation: Cardiovascular Research Center, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
authors.forename: Charles R
authors.initials: CR
authors.lastname: Bridges
authors.affiliation: Cardiovascular Research Center, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.|Department of Genetics and Genomic Sciences, Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
authors.forename: Lior
authors.initials: L
authors.lastname: Zangi
mesh_terms: D004337:Drug Carriers / Q000737:chemistry; D018014:Gene Transfer Techniques; D015316:Genetic Therapy; D006321:Heart / Q000502:physiology*; D006801:Humans; D017202:Myocardial Ischemia / Q000235:genetics / Q000628:therapy*; D012333:RNA, Messenger / Q000737:chemistry / Q000378:metabolism*; D012038:Regeneration
chemical_list: D004337:Drug Carriers; D012333:RNA, Messenger