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Full-Text Articles in Life Sciences
Human Cardiac-Specific Cdna Array For Idiopathic Dilated Cardiomyopathy: Sex-Related Differences, Georges E. Haddad, Lori J. Saunders, Seth D. Crosby, Maria Carles, Federica Del Monte, Kindra King, Michael R. Bristow, Francis G. Spinale, Thomas E. Macgillivray, Marc J. Semigran, G. William Dec, Steven A. Williams, Roger J. Hajjar, Judith K. Gwathmey
Human Cardiac-Specific Cdna Array For Idiopathic Dilated Cardiomyopathy: Sex-Related Differences, Georges E. Haddad, Lori J. Saunders, Seth D. Crosby, Maria Carles, Federica Del Monte, Kindra King, Michael R. Bristow, Francis G. Spinale, Thomas E. Macgillivray, Marc J. Semigran, G. William Dec, Steven A. Williams, Roger J. Hajjar, Judith K. Gwathmey
Biological Sciences: Faculty Publications
Idiopathic dilated cardiomyopathy (IDCM) constitutes a large portion of patients with heart failure of unknown etiology. Up to 50% of all transplant recipients carry this clinical diagnosis. Female-specific gene expression in IDCM has not been explored. We report sex-related differences in the gene expression profile of ventricular myocardium from patients undergoing cardiac transplantation. We produced and sequenced subtractive cDNA libraries, using human left ventricular myocardium obtained from male transplant recipients with IDCM and nonfailing human heart donors. With the resulting sequence data, we generated a custom human heart failure microarray for IDCM containing 1,145 cardiac-specific oligonucleotide probes. This array was …