title: gamma-Glutamyl transpeptidase and glutathione in aging IMR-90 fibroblasts and in differentiating 3T3 L1 preadipocytes.
mesh_terms: D000273:Adipose Tissue / Q000166:cytology* / Q000378:metabolism; D000818:Animals; D002454:Cell Differentiation; D002460:Cell Line; D002470:Cell Survival; D005347:Fibroblasts / Q000166:cytology / Q000378:metabolism; D005978:Glutathione / Q000378:metabolism*; D051379:Mice; D013997:Time Factors; D005723:gamma-Glutamyltransferase / Q000378:metabolism*
chemical_list: D005723:gamma-Glutamyltransferase; D005978:Glutathione