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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1992-2-3
|
| pubmed:abstractText |
Peripheral taste nerve damage occurs as a result of disease and surgery. The response depends on the taste field affected and the species. Nerve regeneration is robust after the nerve is crushed or after it is cut if the severed ends are anastomosed. Taste buds, which appear after nerve regeneration, may be derived from dormant stem cells outside of taste buds or from remnants of taste buds that persist following denervation. Sprouting by intact taste nerves into denervated fields apparently does not occur. Regenerated primary afferents have taste response specificity, but it is unknown if neural response types are retained peripherally or centrally. Recent behavioral studies show specific deficits following loss of restricted taste fields in rodents, but little is known about recovery after nerve regeneration. Specific deficits have not been demonstrated in humans, although taste sensitivity has been correlated with numbers of taste buds. Enigmas such as these may be solved once the response of the central nervous system to gustatory nerve injury is defined.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
0014-4886
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
115
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
60-4
|
| pubmed:dateRevised |
2007-11-14
|
| pubmed:meshHeading | |
| pubmed:year |
1992
|
| pubmed:articleTitle |
Response of the gustatory system to peripheral nerve injury.
|
| pubmed:affiliation |
Department of BioStructure and Function, School of Dental Medicine, University of Connecticut Health Center, Farmington 06030.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Review
|