. . . . . . . . . . . . "[Bronchodilator reversibility is impaired in SR asthma and is associated with a shift in MMP-9/TIMP-1 ratio caused by inability of steroids to enhance TIMP-1 production, potentially promoting proteolytic activity in airways of patients with SR asthma and contributing to chronic airway remodeling.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:02+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .