Effect of cycloheximide on deciduoma morphogenesis and implantation in rats.
Intraperitoneal administration of cycloheximide (1 mg/kg body weight) to rats immediately after an artificial deciduoma induction inhibits the development of decidual tissue. Besides inhibiting the differentiation of stromal to decidual cells, wet weight and levels of uterine protein and RNA are low following the antibiotic treatment. Injection of the drug (1 mg/kg body weight) into pregnant rats, either on the eve of Day 4 or in the morning of Day 5 of pregnancy, does not prevent implantation but interferes with the growth of embryos.
D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D002455:Cell Division / Q000187:drug effects; D003513:Cycloheximide / Q000494:pharmacology*; D003656:Decidua / Q000166:cytology / Q000254:growth & development*; D005260:Female; D009024:Morphogenesis / Q000187:drug effects; D011247:Pregnancy; D011506:Proteins / Q000378:metabolism; D012313:RNA / Q000378:metabolism; D051381:Rats; D011919:Rats, Inbred Strains
D011506:Proteins; D012313:RNA; D003513:Cycloheximide