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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1995-4-26
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pubmed:abstractText |
Oxytocin binding (Bmax) was found to be higher in the ventral tegmental area (VTA) and the medial preoptic area (MPOA) at midparturition compared with Pregnancy Days 15-17 or Postpartum Days 5-7 in rat dams. Pup retrieval and assuming a nursing posture over pups were blocked in parturient dams by infusions of an oxytocin antagonist into the VTA or MPOA and by infusions of a vasopressin (V1) antagonist into the MPOA. These results implicate oxytocin in the VTA and MPOA and vasopressin in the MPOA, as well as a parturition-associated rise in oxytocin binding in these sites in the postpartum activation of maternal behavior.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0735-7044
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
108
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1163-71
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:7893408-Animals,
pubmed-meshheading:7893408-Brain Mapping,
pubmed-meshheading:7893408-Female,
pubmed-meshheading:7893408-Labor, Obstetric,
pubmed-meshheading:7893408-Lactation,
pubmed-meshheading:7893408-Maternal Behavior,
pubmed-meshheading:7893408-Oxytocin,
pubmed-meshheading:7893408-Pregnancy,
pubmed-meshheading:7893408-Pregnancy, Animal,
pubmed-meshheading:7893408-Preoptic Area,
pubmed-meshheading:7893408-Rats,
pubmed-meshheading:7893408-Rats, Sprague-Dawley,
pubmed-meshheading:7893408-Vasopressins,
pubmed-meshheading:7893408-Ventral Tegmental Area
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pubmed:year |
1994
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pubmed:articleTitle |
Oxytocin activates the postpartum onset of rat maternal behavior in the ventral tegmental and medial preoptic areas.
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pubmed:affiliation |
Department of Psychiatry, University of North Carolina at Chapel Hill 27599-7250.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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