[Dynamics of proliferative activity of cultures of organotypic epithelial-mesenchymal recombinants from embryonic lungs of intact and urethane-receiving mice].
The dynamics of proliferative activity of cells was studied in the cultures of organotypic recombinants obtained from embryonic lung epithelium (E) and mesenchyma (M) of the intact and treated transplacentally by urethane mice (strain A). The labelling index (LI) of E and M in the aggregates obtained from treated embryonic lungs (EtMt) was significantly higher than LI in the aggregates from intact embryonic lungs (EiMi) in all days of cultivation (4-7-14). M from the treated embryonic lungs stimulated LI of the intact E (EiMt) but M from the intact embryonic lungs decreased LI of the treated E (EtMi).
Kolesnichenko
T S
TS
Antoshina
E E
EE
D000818:Animals; D004622:Embryo, Mammalian / Q000187:drug effects*; D004847:Epithelial Cells; D004848:Epithelium / Q000187:drug effects; D005260:Female; D005865:Gestational Age; D008168:Lung / Q000166:cytology / Q000187:drug effects*; D051379:Mice; D008805:Mice, Inbred A; D009924:Organ Culture Techniques; D011247:Pregnancy; D014520:Urethane / Q000494:pharmacology*
D014520:Urethane
Dinamika proliferativnoĭ aktivnosti kul'tur organotipicheskikh épitelial'no-mezenkhimnykh rekombinantov iz émbrional'nykh legkikh mysheĭ, intaktnykh i poluchavshikh uretan.