Protein kinase C subtypes in tissues derived from neural crest.
Subtypes of protein kinase C were determined in tissues derived from neural crest. The bovine adrenal medulla and rat superior cervical ganglia contained type III enzyme as the major subtype with a small amount of type II enzyme. In PC12 cells, treated with or without nerve growth factor, type III was the major subtype but a minor peak which is distinct from types II and III was observed. These results show that the type III enzyme is prevalent in various differentiation stages of neural crest and suggest that the enzyme relevant to the regulation of catecholamine synthesis and release in these cells is type III.
Koda
Y
Y
Department of Pharmacology, University of Occupational and Environmental Health, School of Medicine, Kitakyushu, Japan.
Kobayashi
H
H
Mizuki
T
T
Okazaki
M
M
Uezono
Y
Y
Yanagihara
N
N
Wada
A
A
Izumi
F
F
D000310:Adrenal Gland Neoplasms; D000313:Adrenal Medulla / Q000201:enzymology*; D000818:Animals; D002417:Cattle; D002460:Cell Line; D002478:Cells, Cultured; D002845:Chromatography; D017886:Durapatite; D005728:Ganglia, Sympathetic / Q000201:enzymology*; D006882:Hydroxyapatites; D007527:Isoenzymes / Q000302:isolation & purification*; D008297:Male; D009432:Neural Crest / Q000201:enzymology* / Q000502:physiology; D010673:Pheochromocytoma; D011493:Protein Kinase C / Q000302:isolation & purification*; D051381:Rats; D011919:Rats, Inbred Strains
D006882:Hydroxyapatites; D007527:Isoenzymes; D017886:Durapatite; D011493:Protein Kinase C