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 |
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2008 | 0 | 1 | 1 |
2019 | 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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Adrenergic agonist induces rhythmic firing in quiescent cardiac preganglionic neurons in nucleus ambiguous via activation of intrinsic membrane excitability. J Neurophysiol. 2019 04 01; 121(4):1266-1278.
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Long-term depression in the superior cervical ganglion of the rat. Brain Res. 2008 Oct 09; 1234:25-31.
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Cyclic guanosine 3':5'-monophosphate accumulation and 45Ca-uptake by rat superior cervical ganglia during preganglionic stimulation. J Pharmacol Exp Ther. 1981 Nov; 219(2):338-43.
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Unmyelinated sensory and preganglionic fibers in rat L6 and S1 ventral spinal roots. J Comp Neurol. 1980 Sep 01; 193(1):41-7.
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Non-nicotinic transmission during ganglionic block with chlorisondamine and nicotine. Eur J Pharmacol. 1973 Oct; 24(1):78-85.