GGT5 and chronic obstructive pulmonary disease: Then, 3 lncRNAs (NR_102714, fantom3_D330021G15, fantom3_D830009E10) and their associated protein-coding genes (Uchl1, Il1rl1, Ggt5), which were significantly differential expressed both in patients with COPD and chronic CS-induced COPD mouse model, were both selected.