title: Aging, the aging lung, and senile emphysema are different.
authors.forename: Shinji
authors.initials: S
authors.lastname: Teramoto
authors.forename: Masaki
authors.initials: M
authors.lastname: Ishii
mesh_terms: D000375:Aging / Q000235:genetics / Q000473:pathology*; D015415:Biomarkers / Q000032:analysis / Q000378:metabolism; D002135:Calcium-Binding Proteins / Q000032:analysis / Q000235:genetics / Q000378:metabolism*; D018507:Gene Expression Regulation, Developmental; D006801:Humans; D047908:Intracellular Signaling Peptides and Proteins / Q000032:analysis / Q000235:genetics / Q000378:metabolism*; D008168:Lung / Q000473:pathology*; D011656:Pulmonary Emphysema / Q000209:etiology* / Q000235:genetics / Q000473:pathology
chemical_list: D015415:Biomarkers; D002135:Calcium-Binding Proteins; D047908:Intracellular Signaling Peptides and Proteins; C513323:RGN protein, human