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Study · Measured the body's own peptide · 2011

1 result

Effects of estrogen on osteoprogenitor cells and cytokines/bone-regulatory factors in postmenopausal women.

Mödder UI, Roforth MM, Hoey K, McCready LK, Peterson JM, Monroe DG, Oursler MJ, Khosla S

Bone29 Apr 2011Cited by 63 (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.

Natural levels measured1

These results measure the body's own peptide. Nobody was given the peptide. They are not evidence about taking it. They are left out of key results, evidence counts and charts.

  1. 01HumanEndogenous levelRandomized controlled trialOther

    In postmenopausal women, 4 months of transdermal estradiol did not change the body's own oxytocin levels in peripheral blood or bone marrow plasma versus no treatment.

    In plain wordsIn postmenopausal women, estrogen treatment did not change the body's own oxytocin levels compared with no treatment.

    Peptide
    Oxytocin
    Outcome
    No significant changePeripheral blood and bone marrow plasma oxytocin levels
    Study

    n = 32

    Comparator
    No treatment
    Outcome group
    Sex hormones and fertility · Musculoskeletal

    Source sentences

    Summary
    None of the peripheral blood or bone marrow plasma marker levels differed between the two groups
    2 context sentences
    Summary · context
    as well as serotonin, OPG, RANKL, adiponectin, oxytocin, and inflammatory cytokines (TNFα, IL-1β, and IL-6)
    Summary · context
    Thus, we assessed the effects of 4months of transdermal estradiol treatment (0.05mg/day) of postmenopausal women as compared to no treatment (n=16 per group) on the expression of genes in pre-specified pathways in freshly isolated bone marrow osteoprogenitor cells (hematopoietic lineage [lin]-/Stro1+).

    This result measures the body's own Oxytocin. Nobody was given the peptide. It is not evidence about taking it.

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, 01:30 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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