Linked Life Data

7302605

Source:http://linkedlifedata.com/resource/pubmed/id/7302605

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1982-1-28
pubmed:abstractText
The use of methylxanthine molecules labeled with stable isotopes (15CN and 13C) gives the following results: 1. The biotransformation of theophylline to caffeine by N-7 methylation occurs in premature newborns treated with this methylxanthine. 2. It permits us to differentiate with perfect selectivity the two origins of caffeine: exogenous caffeine coming from breast feeding and endogenous caffeine coming from the infant's metabolism. 3. It allows us to measure the placental transfer of theophylline administered to the mother and to show that the fetus can metabolize this xanthine into caffeine.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0146-0005
pubmed:author
pubmed:issnType
Print
pubmed:volume
5
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
315-20
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1981
pubmed:articleTitle
Conversion of theophylline to caffeine by the human fetus.
pubmed:publicationType
Journal Article