Cord blood gene expression profiles of bronchopulmonary dysplasia in preterm infants

Bronchopulmonary dysplasia (BPD) is a lung disease in premature infants characterized by impaired pulmonary development which persists into later life. While advances in neonatal care have improved survival rates of premature infants, cases of BPD haves been increased. Therapeutic options are limited for prevention and treatment. This study was designed to explore differentially expressed genes associated with BPD. Cord blood mRNA from preterm neonates that went on to develop BPD (n = 6) or not (nonBPD, n = 17) was applied to Illumina HumanHT-12 arrays, we identify differentially expressed genes associated with BPD. Cord blood mRNA from preterm neonates that went on to develop BPD (n = 6) or not (nonBPD, n = 17) was applied to Illumina humanHT-12 arrays. We identify differentially expressed genes associated with BPD.