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Study · Not a test of the peptide alone · 1998

1 result

Comparative distribution of vasopressin V1b and oxytocin receptor messenger ribonucleic acids in brain.

Vaccari C, Lolait SJ, Ostrowski NL

Endocrinology1 Dec 1998Cited by 245 (Europe PMC)

Summary

The text of this summary is not shown here, because the article license does not allow reuse. Read it at the source (opens in a new tab)

Text rights: Publisher copyright. Results still quote short attributed sentences.

Results from this study1

No result from this study comes from a test of the peptide.

Studies that did not test the peptide alone1

In this study, Oxytocin was a lab tool or a carrier, part of a mix, or the subject of a lab method. These results are not evidence about taking Oxytocin.

  1. 01AnimalNot a test of Oxytocin aloneAnimal study (in vivo)Mechanism

    In male rat brain, oxytocin receptor mRNA expression was much more extensive than that of the vasopressin V1b receptor, and most V1b-expressing regions also expressed it.

    In plain wordsIn rats, the gene for the oxytocin receptor is active in many more brain regions than the gene for the vasopressin V1b receptor.

    Peptide
    Oxytocin
    Outcome
    Not applicableOxytocin receptor mRNA distribution in brain
    Study

    ratn: not reported in source

    male rat brain
    Outcome group
    Receptor activity and mechanism · Nervous system and cognition

    Source sentences

    Summary
    Most regions that expressed V1bR mRNA also expressed OTR mRNA, although OTR gene expression was much more extensive than that of the V1bR.
    1 context sentence
    Summary · context
    The comparative distributions of the vasopressin V1b receptor (V1bR) and the oxytocin receptor (OTR) messenger RNAs (mRNAs) are described in male rat brain using in situ hybridization histochemistry.

    In this study, Oxytocin was a lab tool or a carrier, part of a mix, or the subject of a lab method. This result is not evidence about taking Oxytocin.

AI wrote and checked these results. AI can make mistakes, so check important results against the source.

Version history

PepBank keeps every version of the data on this study. Status changes from Retraction Watch, Europe PMC and Crossref are listed with their source.

  1. Version 2Current

    11 Oct 2026, 20:03 UTC

    Study results updated

  2. Version 1

    9 Oct 2026, 02:52 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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