Linked Life Data

8116838

Source:http://linkedlifedata.com/resource/pubmed/id/8116838

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1994-3-31
pubmed:abstractText
There is considerable variation in the consequences of alcohol abuse during pregnancy on infant outcome. Although it is clear that a number of factors contribute to this variability, one hypothesis that has received recent attention is the role of genetic differences in response to alcohol. This study examined activity levels in the alcohol-preferring (P) and alcohol-nonpreferring (NP) rats following neonatal alcohol exposure. Although these lines were selectively bred for differences in voluntary alcohol consumption, they also differ in their sensitivity and tolerance to alcohol. The P and NP offspring were artificially reared and administered ethanol (either 6 or 4 g/kg/day) from postnatal day 4 (PN 4) until PN 10 via intragastric cannula. An artificially reared isocaloric maltose group and a normally reared control group were also included. From PN 18 to PN 21, subjects were tested daily for 30 min in an automated activity monitor. Exposure to either the 4 or 6 g/kg dose of ethanol resulted in overactivity in P rats. However, only the 6 g/kg dose group displayed overactivity among the NP offspring. Furthermore, the level of overactivity displayed by the alcohol-exposed P rats was significantly greater than that displayed by the alcohol-exposed NP rats. These data suggest that genetic differences in response to alcohol may be a predictor for the behavioral teratogenic effects of alcohol.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0145-6008
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1240-6
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1993
pubmed:articleTitle
Alterations in activity following alcohol administration during the third trimester equivalent in P and NP rats.
pubmed:affiliation
Center for Behavioral Teratology, San Diego State University, CA 92120.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.