Lung turns to AA (adenosine analogues) to dry out.

Adenosine/metabolism,pharmacology Adenosine A2 Receptor Antagonists Animals Cystic Fibrosis Transmembrane Conductance Regulator/metabolism Epithelial Sodium Channels/metabolism Extravascular Lung Water/metabolism Humans Ion Transport/drug effects Mice Models, Biological Pulmonary Alveoli/drug effects Pulmonary Edema/drug therapy Rats Sodium/metabolism

Adenosine A2 Receptor Antagonists Epithelial Sodium Channels Cystic Fibrosis Transmembrane Conductance Regulator Sodium Adenosine