Influence of thyrotropin releasing hormone and dibutyryl cyclic adenosine 3',5'-monophosphate on ultrastructure of adenohypophysis in organ culture.
Ultrastructure of adenohypophysis in organ culture exposed to thyrotropin releasing hormone or dibutyryl cyclic adenosine 3',5'-monophosphate has been investigated. The features of increased secretory activity of glandular cells as well as the occurrence of a strongly osmiophilic substance in the intercellular spaces was observed in cultures exposed to both investigated factors.
D000818:Animals; D003994:Bucladesine / Q000494:pharmacology*; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005089:Exocytosis; D006056:Golgi Apparatus / Q000648:ultrastructure; D008297:Male; D009924:Organ Culture Techniques; D010902:Pituitary Gland / Q000187:drug effects*; D010903:Pituitary Gland, Anterior / Q000187:drug effects* / Q000378:metabolism / Q000648:ultrastructure; D051381:Rats; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*
D013973:Thyrotropin-Releasing Hormone; D003994:Bucladesine