We highlight the presence in our analysis of the HSP90AB1, a known chaperone that facilitates the maturation of a wide range of proteins and its attenuation has been related to idiopathic pulmonary fibrosis and cystic fibrosis (Haase and Fitze, 2015; Wang and Ni, 2016). This evidence concerns the gene HSP90AB1 and idiopathic pulmonary fibrosis.