RNA-Seq and ChIP-Seq Identification of Unique and Overlapping Target Genes and Pathways Regulated by TBX4 in Human Pulmonary Fibroblasts and Pericytes.

Transcription factor rare variants associate with pulmonary arterial hypertension (PAH), particularly in children, and are the second most common cause of heritable PAH. However, TBX4's down-stream targets and the molecular and cellular pathways these targets regulate remain largely unknown in PAH. We combined RNA-seq and ChIP-seq results to identify TBX4 direct targets in lung fibroblasts and pericytes, respectively.