 Autonomic Fibers, Preganglionic
"Autonomic Fibers, Preganglionic" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
NERVE FIBERS which project from the central nervous system to AUTONOMIC GANGLIA. In the sympathetic division most preganglionic fibers originate with neurons in the intermediolateral column of the SPINAL CORD, exit via ventral roots from upper thoracic through lower lumbar segments, and project to the paravertebral ganglia; there they either terminate in SYNAPSES or continue through the SPLANCHNIC NERVES to the prevertebral ganglia. In the parasympathetic division the fibers originate in neurons of the BRAIN STEM and sacral spinal cord. In both divisions the principal transmitter is ACETYLCHOLINE but peptide cotransmitters may also be released.
| Descriptor ID |
D001339
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| MeSH Number(s) |
A08.675.127.500.060 A08.675.542.234.060 A08.800.050.050.060 A08.800.800.060.060 A11.671.188.500.060 A11.671.501.234.060
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| Concept/Terms |
Autonomic Fibers, Preganglionic- Autonomic Fibers, Preganglionic
- Autonomic Fiber, Preganglionic
- Fiber, Preganglionic Autonomic
- Fibers, Preganglionic Autonomic
- Preganglionic Autonomic Fiber
- Preganglionic Autonomic Fibers
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Below are MeSH descriptors whose meaning is more general than "Autonomic Fibers, Preganglionic".
Below are MeSH descriptors whose meaning is more specific than "Autonomic Fibers, Preganglionic".
This graph shows the total number of publications written about "Autonomic Fibers, Preganglionic" by people in this website by year, and whether "Autonomic Fibers, Preganglionic" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 0 | 1 | 1 | | 1999 | 1 | 0 | 1 |
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Below are the most recent publications written about "Autonomic Fibers, Preganglionic" by people in Profiles.
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Pelak VS, Galetta SL, Grossman RI, Townsend JJ, Volpe NJ. Evidence for preganglionic pupillary involvement in superficial siderosis. Neurology. 1999 Sep 22; 53(5):1130-2.
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Goehler LE, Finger TE. Visceral afferent and efferent columns in the spinal cord of the teleost, Ictalurus punctatus. J Comp Neurol. 1996 Jul 29; 371(3):437-47.
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Taylor B, Finger TE, D'Arcy G, Roper SD. Accuracy of regeneration of vagal parasympathetic axons. J Comp Neurol. 1983 Dec 01; 221(2):145-53.
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Chalazonitis A, Rice PJ, Zigmond RE. Increased ganglionic tyrosine hydroxylase and dopamine-beta-hydroxylase activities following preganglionic nerve stimulation: role of nicotine receptors. J Pharmacol Exp Ther. 1980 Apr; 213(1):139-43.
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