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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1990-11-20
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pubmed:abstractText |
A spontaneous motor neuron disease or neuronopathy was identified in 10 horses from the northeastern United States. Signs of generalized weakness, muscle fasciculations, muscle atrophy and weight loss progressed over 1 to several months in young and old horses of various breeds. Pathologic studies revealed that degeneration and loss of motor neurons in the spinal cord and brain stem resulted in axonal degeneration in the ventral roots and peripheral and cranial nerves and denervation atrophy of skeletal muscle. Many spinal neurons were swollen, chromatolytic and contained neurofilamentous accumulations. Other cell bodies were shrunken and undergoing neuronophagia and some were lost and replaced by glia. This fatal equine motor neuron disease has not been reported previously and its cause has not been determined. The progressive weakness and wasting and the neuronal degenerative changes in these horses were similar to those described in people with sporadic amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0010-8901
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
80
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
357-79
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pubmed:dateRevised |
2009-11-11
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pubmed:meshHeading |
pubmed-meshheading:2209016-Animals,
pubmed-meshheading:2209016-Atrophy,
pubmed-meshheading:2209016-Axons,
pubmed-meshheading:2209016-Brain Stem,
pubmed-meshheading:2209016-Female,
pubmed-meshheading:2209016-Horse Diseases,
pubmed-meshheading:2209016-Horses,
pubmed-meshheading:2209016-Male,
pubmed-meshheading:2209016-Microscopy, Electron,
pubmed-meshheading:2209016-Motor Neurons,
pubmed-meshheading:2209016-Muscles,
pubmed-meshheading:2209016-Neuromuscular Diseases,
pubmed-meshheading:2209016-Spinal Cord
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pubmed:year |
1990
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pubmed:articleTitle |
Equine motor neuron disease; a preliminary report.
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pubmed:affiliation |
Department of Anatomy, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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