Linked Life Data

1707856

Source:http://linkedlifedata.com/resource/pubmed/id/1707856

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1991-5-21
pubmed:abstractText
The plant alkaloid castanospermine (10 mg/kg or higher, i.p.; 400 mg/kg, p.o.) induced in some rat strains an anaphylactoid reaction similar to that induced by dextran, i.e. erythema and edema of the snout, ears and paws, for several hours after administration. 86% of the rats from a responsive strain responded to castanospermine while 79% responded to dextran. Rats which responded to castanospermine showed marked, but transient, tachyphylaxis to a second dose of castanospermine or dextran. Rats maintained on a complex-carbohydrate-free diet also responded to castanospermine, excluding the possibility that the effect was due to absorption of dextran-like, dietary, complex carbohydrates. These data raise the possibility that some apparent food allergies in man could be due to the presence in the diet of plant alkaloids with properties similar to those of castanospermine.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0020-5915
pubmed:author
pubmed:issnType
Print
pubmed:volume
93
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
19-25
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Comparison of the anaphylactoid response induced in rats by castanospermine and dextran.
pubmed:affiliation
Merrell Dow Research Institute, Cincinnati, Ohio.
pubmed:publicationType
Journal Article, Comparative Study