Linked Life Data

6685282

Source:http://linkedlifedata.com/resource/pubmed/id/6685282

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1983-12-17
pubmed:abstractText
Preference for alcohol was determined for three groups of male and female rats, 100-150 days old, comprised of: (1) Long Evans (LE); (2) LE-derived Brattleboro heterozygous (HZ): and (3) Brattleboro homozygous (DI) animals afflicted with diabetes insipidus due to vasopressin deficiency. Each alcohol drinking test was run over 11 days during which food, water and an ethyl alcohol solution, increased in concentration from 3% to 25%, were freely available. Following an initial preference screen, 100 milli-units of vasopressin tannate in oil was administered subcutaneously, during a second preference test, once per day to each animal. This treatment ameliorated the polydipsia-polyuria syndrome characteristic of the DI sub-strain of Brattleboro rat. Administration of the peptide to both the LE or HZ animals exerted no effect on g/kg intake nor on the proportional measure of alcohol to water. However, in the DI rat of either gender, vasopressin reduced the mean absolute gram intake of alcohol over concentrations to resemble that of the other LE and/or HZ groups. These results demonstrate that vasopressin serves to normalize the intake of alcohol in the DI rat by virtue of the elimination of the diabetic condition. However, since vasopressin fails to alter alcohol consumption of the HZ and LE rats, it would appear that this neuroactive peptide may play only a minor role in the CNS mechanisms governing the voluntary selection of alcohol.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0196-9781
pubmed:author
pubmed:issnType
Print
pubmed:volume
4
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
359-66
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:articleTitle
Effect of chronic vasopressin treatment on alcohol drinking of Brattleboro HZ and DI rats.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't