[The age specifics of the neurotransmitter composition of the stellate ganglion neurons].
The stellate ganglion neurons' transmitter composition in the rat siblings of different age (newborn, 10-, 20-, 30-, 60-day old) revealed that the greatest amount of the neurons in all the rats contained thyrosinhydroxylase. Most cholinacetyltransferasepositive. In 30- and 60-day old rats, just a few cells contained both above enzymes. Since birth, the percentage of cells containing thyrosinhydroxylase and neuropeptide Y has been growing. Along with that, the share of somatostatin-positive neurons was decreasing. The percentage of the VIP-positive cells and the neurons containing cholinacetyltransferase was increasing until the 10th day of life and then dropped again. The somatostatin-positive neurons in all the rat siblings were represented by small cells, whereas the neurons containing cholinacetyltransferase were represented by large cells. The maturation of the neurotransmitter set in the rat stellate ganglion terminates by the end of the second month of life.
Masliukov
P M
PM
Nozdrachev
A D
AD
Timmermans
J P
JP
D000110:Acetylcholinesterase / Q000378:metabolism; D000375:Aging; D000818:Animals; D000831:Animals, Newborn; D007150:Immunohistochemistry; D009474:Neurons / Q000378:metabolism*; D009478:Neuropeptide Y / Q000378:metabolism; D018377:Neurotransmitter Agents / Q000378:metabolism*; D051381:Rats; D013004:Somatostatin / Q000378:metabolism; D013233:Stellate Ganglion / Q000378:metabolism*; D014446:Tyrosine 3-Monooxygenase / Q000378:metabolism; D014660:Vasoactive Intestinal Peptide / Q000378:metabolism
D009478:Neuropeptide Y; D018377:Neurotransmitter Agents; D014660:Vasoactive Intestinal Peptide; D013004:Somatostatin; D014446:Tyrosine 3-Monooxygenase; D000110:Acetylcholinesterase