[Catecholamine and serotonin content in the lymph nodes following deafferentation].
Using Falck fluorescent technique in combination with microspectrofluorometry the measurement of catecholamine and 5-hydroxytriptamine level was performed in popliteal lymph nodes of normal dogs and 2 weeks after deafferentation. Maximal catecholamine and 5-hydroxytriptamine content was observed in adrenergic nerve fibers, elements of trabecular-elastic complex and monoaminocytes of medullary substance of intact animals. Biogenic amine level decreased deafferented limb lymph nodes. Monoamine imbalance according to divergent type was registered in a colateral limb, i. e. 5-hydroxytriptamine level was increased and catecholamine level was decreased.
D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002395:Catecholamines / Q000032:analysis*; D003714:Denervation; D004285:Dogs; D005260:Female; D008198:Lymph Nodes / Q000032:analysis* / Q000294:innervation; D008297:Male; D012701:Serotonin / Q000032:analysis*; D013050:Spectrometry, Fluorescence
D002395:Catecholamines; D012701:Serotonin
Soderzhanie katekholaminov i serotonina v limfaticheskikh uzlakh posle deafferentatsii.