Linked Life Data

8851171

Source:http://linkedlifedata.com/resource/pubmed/id/8851171

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1996-12-5
pubmed:abstractText
Certain chemical properties, which may determine the stimulatory actions of the new histamine H2 receptor antagonist, FRG-8813 (2-(furfurylsulfinyl)-N-(4-[4-(piperidinomethyl)-2-pyridyl]o xy-(Z)- 2-butenyl)acetamide), on mucin biosynthesis, were identified by considering the derivation of this drug using an organ culture system of the rat stomach. [3H]Glucosamine and [35S]sulfate incorporation was stimulated in the corpus region by FRG-8813 and its structural analog, compound A (N-[4-[[4- (piperidinylmethyl)pyridyl]-2-oxy]-(Z)-2-butenyl]phthalimide). The chronotropic response to histamine in the guinea pig right atria was suppressed by FRG-8813 in a concentration-dependent fashion. In contrast, compound A did not suppress the histamine-induced response. Ranitidine at 10(-4) M did not suppress the FRG-8813-induced increase in [3H]glucosamine incorporation into mucin. These results suggest that the pyridine derivative and amide structure are chemically important in FRG-8813 as a stimulant on mucus metabolism. Also, this effect is not directly due to histamine H2 receptor antagonism.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0014-2999
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
297
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
87-92
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Stimulation of mucin biosynthesis in rat gastric mucosa by FRG-8813 and its structural analogs.
pubmed:affiliation
Department of Biochemistry, Kitasato University School of Medicine, Kanagawa, Japan.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't