Abstract: The present invention relates to an alternative strategy for expressing the antisense sequence of a miRNA. This system allows for continuous production of the antisense sequence and subsequently complete knockdown of the targeted miRNA.

Abstract: The invention relates to compositions and methods for diagnosing and treating cardiac conditions and neurodegenerative diseases using antibodies which specifically recognize and bind to the adenylyl cyclase 5 isoform in the heart and brain. These antibodies demonstrate high specificity to the AC5 isoform and do not cross react to any other AC5 isoform. The invention further relates to methods of delivery of drugs to the site of injured tissue using the antibodies of the present invention.

Abstract: The present invention relates to an alternative strategy for expressing the antisense sequence of a miRNA. This system allows for continuous production of the antisense sequence and subsequently complete knockdown of the targeted miRNA.

Abstract: The present invention relates to a transgenic animal and methods for increasing the expression or activity of Sir2? protein. An increase in the expression of Sir2? protein prevents stress- and age-related cardiac cell death thereby facilitating the treatment of cardiac diseases or conditions associated with aging.

Abstract: The invention relates to compositions and methods for diagnosing and treating cardiac conditions and neurodegenerative diseases using antibodies which specifically recognize and bind to the adenylyl cyclase 5 isoform in the heart and brain. These antibodies demonstrate high specificity to the AC5 isoform and do not cross react to any other AC5 isoform. The invention further relates to methods of delivery of drugs to the site of injured tissue using the antibodies of the present invention.

Abstract: The present invention relates to methods and agents for treatment, amelioration and prevention of cardiac disease, including cardiac myopathy, chronic heart failure and for management and reduction of cardiac myocyte death which may occur in response to ischemia/reperfusion or following myocardial infarction or other injury to the heart. The invention relates to methods for screening cardiotherapeutic compounds, including compounds which modulate cardiac myocyte apoptosis, particularly targeting Mst1 and the Mst1 pathway. The present invention further encompasses compounds identified by such screening methods and compositions comprising these compounds. The invention also provides methods for treatment, amelioration and prevention of cardiac disease comprising administering compounds or agents which modulate, particularly inhibit, Mst1 or the Mst1 kinase pathway, including administering a nucleic acid encoding an altered form of Mst1, particularly a dominant negative Mst1, which acts as an antagonist of Mst1.

Abstract: The present invention relates to a transgenic animal and methods for increasing the expression or activity of Sir2? protein. An increase in the expression of Sir2? protein prevents stress- and age-related cardiac cell death thereby facilitating the treatment of cardiac diseases or conditions associated with aging.

Abstract: The present invention relates to methods and agents for treatment, amelioration and prevention of cardiac disease, including cardiac myopathy, chronic heart failure and for management and reduction of cardiac myocyte death which may occur in response to ischemia/reperfusion or following myocardial infarction or other injury to the heart. The invention relates to methods for screening cardiotherapeutic compounds, including compounds which modulate cardiac myocyte apoptosis, particularly targeting Mst1 and the Mst1 pathway. The present invention further encompasses compounds identified by such screening methods and compositions comprising these compounds. The invention also provides methods for treatment, amelioration and prevention of cardiac disease comprising administering compounds or agents which modulate, particularly inhibit, Mst1 or the Mst1 kinase pathway, including administering a nucleic acid encoding an altered form of Mst1, particularly a dominant negative Mst1, which acts as an antagonist of Mst1.

Abstract: The present invention relates to methods and agents for treatment, amelioration and prevention of cardiac disease, including cardiac myopathy, chronic heart failure and for management and reduction of cardiac myocyte death which may occur in response to ischemia/reperfusion or following myocardial infarction or other injury to the heart. The invention relates to methods for screening cardiotherapeutic compounds, including compounds which modulate cardiac myocyte apoptosis, particularly targeting Mst1 and the Mst1 pathway. The present invention further encompasses compounds identified by such screening methods and compositions comprising these compounds. The invention also provides methods for treatment, amelioration and prevention of cardiac disease comprising administering compounds or agents which modulate, particularly inhibit, Mst1 or the Mst1 kinase pathway, including administering a nucleic acid encoding an altered form of Mst1, particularly a dominant negative Mst1, which acts as an antagonist of Mst1.