Gene Expression Analysis of Dupuytren's Disease

Dupuytren's disease (DD) is characterized by nodular fibroblastic proliferation of the palmar fascia leading to contracture of the hand. We performed a cDNA microarray analysis of DD palmar cord tissue. Normal-appearing palmar fascia adjacent to the diseased cord from the same patient and palmar fascia from patients undergoing carpal tunnel release were used as controls. A type II microarray experiment was used on amplified sample RNA. Samples were hybridized to arrays containing 42,000 gene elements. Array data was analyzed with the on-line software from the Stanford Microarray Database. A disease state experiment design type is where the state of some disease such as infection, pathology, syndrome, etc is studied. Type: disease_state_design Series_overall_design: Computed Keywords: other