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Study · Measured the body's own peptide · 2021

1 result

A network of core and subtype-specific gene expression programs in myositis.

Amici DR, Pinal-Fernandez I, Christopher-Stine L, Mammen AL, Mendillo ML

Acta neuropathologica9 Sept 2021Cited by 45 (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 levelObservational studyOther

    In muscle biopsies from patients with myositis, a network module of nuclear isoforms of the anti-apoptotic humanin protein was suppressed compared with normal controls.

    In plain wordsIn people with myositis, activity of the body's own humanin gene variants in muscle was lower than in healthy controls.

    Peptide
    Humanin
    Outcome
    DecreaseExpression of nuclear humanin isoform module in myositis muscle
    Study

    n = 139

    Muscle biopsy transcriptome
    Comparator
    Normal controls
    Outcome group
    Inflammation markers · Musculoskeletal

    Source sentences

    Summary
    Universally myositis-suppressed pathways included a specific subset of myofilaments, the mitochondrial envelope, and nuclear isoforms of the anti-apoptotic humanin protein.
    1 context sentence
    Summary · context
    Using muscle biopsy transcriptome profiles from 119 myositis patients (spanning major clinical and serological disease subtypes) and 20 normal controls, we generated a co-expression network of 8101 dynamically regulated transcripts.

    This result measures the body's own Humanin. 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

    13 Oct 2026, 21:44 UTC

    Study results updated

  2. Version 1

    13 Oct 2026, 16:31 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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