title: The effect of smoking on the presence of antinuclear antibodies and on the morphology of lymphocytes in aged subjects.
abstract: The effect of smoking on the presence of antinuclear antibodies and on the occurrence of mitochondrial changes in lymphocytes was studied in 518 subjects over 45 years of age without overt diseases. Antinuclear antibodies could be demonstrated more frequently in smokers than in non-smokers. Smoking did not influence the age dependent degenerative changes in the mitochondria of the lymphocytes, but giant mitochondria could be seen more frequently in smokers than in non-smokers.
authors.affiliation: Gerontology Center, Semmelweis Medical University, Budapest, Hungary.
authors.forename: O
authors.initials: O
authors.lastname: Regius
authors.forename: E
authors.initials: E
authors.lastname: Lengyel
authors.forename: L
authors.initials: L
authors.lastname: Börzsönyi
authors.forename: E
authors.initials: E
authors.lastname: Beregi
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000974:Antibodies, Antinuclear / Q000032:analysis*; D003593:Cytoplasm / Q000648:ultrastructure; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008062:Lipofuscin / Q000378:metabolism; D008214:Lymphocytes / Q000648:ultrastructure*; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008928:Mitochondria / Q000648:ultrastructure; D012907:Smoking / Q000276:immunology*
chemical_list: D000974:Antibodies, Antinuclear; D008062:Lipofuscin