Linked Life Data

2431918

Source:http://linkedlifedata.com/resource/pubmed/id/2431918

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1987-2-11
pubmed:abstractText
Tachykinin binding sites in guinea pig urinary bladder (GPUB), rat salivary gland (RSG), hamster urinary bladder (HUB), rat vas deferens (RVD) and rat cerebral cortex (RCC) were compared using 125I-Bolton Hunter conjugates of substance P (125I-BHSP), eledoisin (125I-BHE) and neurokinin A (125I-BHNKA). In typical SP-P tissues (GPUB, RSG) and in RCC, SP was the most potent displacer of 125I-BHSP and [Glp6,D-Pro9]-SP(6-11) was 90 times less active than [Glp6,L-Pro9]-SP(6-11) while SP methyl ester (SPOMe) was 5-10 times more active than the Bolton Hunter conjugate of SPOMe (I-BHSPOMe). On the other hand, in typical SP-E tissues (HUB, RVD), neurokinin A was most potent in displacing 125I-BHE and [Glp6,D-Pro9]-SP(6-11) was over 300 times more active than [Glp6,L-Pro9]-SP(6-11) while SPOMe was 160 times less active than I-BHSPOMe. In rat cerebral cortex, the rank order of potency of tachykinins and related analogues in displacing 125I-BHE was distinct from that of peripheral SP-E sites, with neurokinin B being the most potent displacer, and SPOMe was over 1,000 times more active than I-BHSPOMe; 125I-BHE binding sites in CNS may represent a third category of tachykinin receptor, designated SP-N.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0014-2999
pubmed:author
pubmed:issnType
Print
pubmed:day
4
pubmed:volume
130
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
209-17
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Multiple tachykinin binding sites in peripheral tissues and in brain.
pubmed:publicationType
Journal Article, In Vitro