title: Gene therapy for heart failure.
abstract: Despite the progress achieved in conventional treatment modalities, heart failure remains a major cause of mortality and morbidity. The identification of novel signaling pathways has provided a solid scientific rationale which has stimulated preclinical development of gene-based therapies for heart failure. Advances in somatic gene transfer technologies have been crucial to the advent of the first human clinical trials which are currently in progress. As these and other trials of gene transfer-based therapies are initiated, these approaches have generated excitement and hope for novel treatments for cardiovascular disease. In this review, we present a summary of advancements in construction of different vectors and methods of delivery that have been used for specific myocardial gene delivery. In addition, we will show results from studies focusing on the use of gene therapy to target heart failure mechanisms in animal models of cardiac dysfunction. Finally, we discuss the limited but highly promising results from clinical studies that have served as catalysts to translate preclinical achievements towards new treatment modalities for heart failure.
authors.affiliation: Henry Ford Hospital, Detroit, MI, USA.
authors.forename: Mario T
authors.initials: MT
authors.lastname: Njeim
authors.forename: Roger J
authors.initials: RJ
authors.lastname: Hajjar
mesh_terms: D000818:Animals; D017209:Apoptosis / Q000235:genetics; D020013:Calcium Signaling / Q000235:genetics; D015316:Genetic Therapy; D005822:Genetic Vectors; D006333:Heart Failure / Q000235:genetics / Q000378:metabolism / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D007267:Injections; D011943:Receptors, Adrenergic, beta / Q000096:biosynthesis / Q000235:genetics; D016896:Treatment Outcome
chemical_list: D011943:Receptors, Adrenergic, beta