Gene expression profiles based on Pulmonary Artery Pressures in Pulmonary Fibrosis

Pulmonary Hypertension (PH) is a frequent complication of Pulmonary Fibrosis (PF). PH can be seen in PF in the abscence of hypoxemia, irrespective of the degree of fibrosis. At the same time, a consistent number of patients with advanced PF never develop PH. The pathogenesis of PH secondary to PF remains unclear. PF patients are often referred to lung transplantation, but they present a higher incidence of pimary graft dysfunction than other diseases. The cause of this is unknown, and the relationship with PH remains unclear.

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Mura M, Anraku M, Yun Z, McRae K, Liu M, Waddell TK, Singer LG, Granton JT, Keshavjee S, de Perrot M