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Study · Measured the body's own peptide · 2017

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p49/STRAP, a Serum Response Factor Binding Protein (SRFBP1), Is Involved in the Redistribution of Cytoskeletal F-Actin Proteins during Glucose Deprivation.

Williams ED, Rogers SC, Zhang X, Azhar G, Wei JY

The journal of nutrition, health & aging1 Jan 2017Cited by 4 (Europe PMC)

PMID29188873 (opens in a new tab)PMCIDPMC12880034 (opens in a new tab)DOI10.1007/s12603-017-0925-0 (opens in a new tab)PepBankPUB-29188873
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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: CC BY-NC-ND. 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. 01LabEndogenous levelIn vitro (cells)Mechanism

    In cells, siRNA-mediated knockdown of p49/STRAP reduced the cells' own thymosin-β4.

    In plain wordsIn cells, switching off the protein p49/STRAP lowered the cells' own thymosin-β4 levels.

    Peptide
    Thymosin beta-4 (human)
    Outcome
    DecreaseThymosin-β4 after p49/STRAP knockdown
    Study

    n: not reported in source

    Outcome group
    Receptor activity and mechanism · Aging and longevity

    Source sentences

    Summary
    siRNA-mediated knockdown of p49/STRAP resulted in a reduction of thymosin-β4

    This result measures the body's own Thymosin beta-4 (human). 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, 01:52 UTC

    Study results updated

  2. Version 1

    12 Oct 2026, 18:17 UTC

    First added · source update from Europe PMC

Subjects

Terms as the source lists them.

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