[The ultrastructural changes in the sympatheic ganglion in experimental hypercholesterolemia].
In conditions of experimental atherisclerosis mature Chinchilla rabbits acquire dystrophic changes of different severeness in neurons, synapses, nervous fibres, perineurium and blood vessel endothelium of the superior cervical sympathetic ga (SCSG) during one month. It is suggested that B-lipoproteins penetrate easily th of SCSG capillaries (of sinusoidal type) and the diffuse neurotissue barrier (pe which leads to structural changes in neuron bodies, axons and synapses. SCSG neurons++ with CNS is disturbed as well as axonal catecholamine transport and neurotrophic of innervated magistral vessels (carotid arteries, aortal arch etc.).
Chumasov
E I
EI
Seliverstova
V G
VG
Svetikova
K M
KM
D000818:Animals; D001161:Arteriosclerosis / Q000473:pathology; D004195:Disease Models, Animal; D006937:Hypercholesterolemia / Q000473:pathology*; D008854:Microscopy, Electron; D011817:Rabbits; D017783:Superior Cervical Ganglion / Q000648:ultrastructure*; D013997:Time Factors
Ul'trastrukturnye izmeneniia v simpaticheskom ganglii pri éksperimental'noĭ giperkholesterinemii.