Congestive heart failure (CHF) is the only cardiovascular disease that is increasing in prevalence.1 Patients with CHF who have symptoms with mild activity or at rest (Class III and Class IV) have a poor long-term outcome, with 5-year age-adjusted mortality of 50%.2,3 Heart transplantation has an 80% 5-year survival rate, but only 3000 cardiac transplants are performed in the US each year, wher...

The tegument region of herpes simplex virus type 1 virus particles contains approximately 15 virus-encoded polypeptide species. One of the less abundant species is a 120 kDa protein specified by gene UL37. The abundance of the UL37 protein in infected cells was increased about 20-fold by replacing the native promoter for gene UL37 with the strong immediate early promoter of human cytomegaloviru...

Peptide-mediated molecular therapeutic delivery systems have recently emerged as an alternative means to effectively substitute or augment present gene therapy technologies, e.g., TAT, VP22, engineered peptides. These systems show great promise for the elimination of the main bottleneck to safe, efficient, targeted gene therapy delivery and are able to efficiently introduce DNA, antisense pepti...