"Pyramidal Tracts" 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.
Fibers that arise from cells within the cerebral cortex, pass through the medullary pyramid, and descend in the spinal cord. Many authorities say the pyramidal tracts include both the corticospinal and corticobulbar tracts.
| Descriptor ID |
D011712
|
| MeSH Number(s) |
A08.186.854.633 A08.612.380.730
|
| Concept/Terms |
Pyramidal Tracts- Pyramidal Tracts
- Pyramidal Tract
- Tract, Pyramidal
- Tracts, Pyramidal
Corticobulbar Tracts- Corticobulbar Tracts
- Corticobulbar Tract
- Tract, Corticobulbar
- Tracts, Corticobulbar
Corticospinal Tracts- Corticospinal Tracts
- Corticospinal Tract
- Tract, Corticospinal
- Tracts, Corticospinal
|
Below are MeSH descriptors whose meaning is more general than "Pyramidal Tracts".
Below are MeSH descriptors whose meaning is more specific than "Pyramidal Tracts".
This graph shows the total number of publications written about "Pyramidal Tracts" by people in this website by year, and whether "Pyramidal Tracts" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 0 | 1 | 1 |
| 2004 | 1 | 0 | 1 |
| 2005 | 1 | 1 | 2 |
| 2013 | 1 | 0 | 1 |
| 2014 | 0 | 1 | 1 |
| 2015 | 0 | 1 | 1 |
| 2016 | 1 | 0 | 1 |
| 2024 | 0 | 1 | 1 |
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Below are the most recent publications written about "Pyramidal Tracts" by people in Profiles.
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Diffusion Tensor Imaging in Boys With Adrenoleukodystrophy: Identification of Cerebral Disease and Association With Neurocognitive Outcomes. Neurology. 2024 Sep 10; 103(5):e209764.
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The marmoset as a model system for studying voluntary motor control. Dev Neurobiol. 2017 03; 77(3):273-285.
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Heavy-resistance exercise-induced increases in jump performance are not explained by changes in neuromuscular function. Scand J Med Sci Sports. 2017 Jan; 27(1):35-44.
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Impaired corticopontocerebellar tracts underlie pseudobulbar affect in motor neuron disorders. Neurology. 2014 Aug 12; 83(7):620-7.
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Interhemispheric functional connectivity following prenatal or perinatal brain injury predicts receptive language outcome. J Neurosci. 2013 Mar 27; 33(13):5612-25.
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Lesion load of the corticospinal tract predicts motor impairment in chronic stroke. Stroke. 2010 May; 41(5):910-5.
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Ryk-mediated Wnt repulsion regulates posterior-directed growth of corticospinal tract. Nat Neurosci. 2005 Sep; 8(9):1151-9.
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Stimulus-induced pathologic laughter due to basilar artery dissection. Neurology. 2005 Jun 28; 64(12):2154-5.
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White matter development during childhood and adolescence: a cross-sectional diffusion tensor imaging study. Cereb Cortex. 2005 Dec; 15(12):1848-54.
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Long-lived retrograde fluorescent labeling of corticospinal neurons in the living animal. Brain Res Brain Res Protoc. 2004 Aug; 13(3):183-8.