Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1982-5-27
pubmed:abstractText
The intracerebroventricular administration of Substance P (SP) produced a marked and short-lasting increase in the threshold for vocalization and vocalization afterdischarge in the rat after electrical stimulation of the tail. This effect was blocked by naloxone and potentiated by bacitracin, a peptidase inhibitor. The analgesic effect of SP was also blocked by the concomitant intraventricular injection of the specific antibody against the opioid peptide metenkephalin but not by the antibody against beta-endorphin. Anti-met-enkephalin did not block other pharmacological actions of SP. The results suggest that SP produces an analgesic effect in rats by releasing met-enkephalin at supra-spinal levels involved in pain control.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0024-3205
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
441-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1982
pubmed:articleTitle
Analgesic activity of substance P in rats: apparent mediation by met-enkephalin release.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't