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Updated: Nov 2, 2025

Digital Planimetry for Assessing Wound Closure Kinetics in a Mouse Model
07:56

Digital Planimetry for Assessing Wound Closure Kinetics in a Mouse Model

Published on: January 10, 2025

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Retraction

    Journal of Cellular Physiology
    |June 9, 2021
    PubMed

    Insights

    This study on nimotuzumab in osteosarcoma cells has been retracted due to significant flaws. The findings regarding cell proliferation and apoptosis are considered invalid following an investigation.

    Area of Science:

    • Oncology
    • Cell Biology
    • Molecular Biology

    Context:

    • Osteosarcoma is a primary bone cancer with limited treatment options.
    • Targeted therapies are being investigated to improve patient outcomes.
    • The epidermal growth factor receptor (EGFR) pathway is implicated in various cancers.

    Purpose:

    • To investigate the effects of nimotuzumab on human osteosarcoma cells.
    • To explore the role of the EGFR/PI3K/AKT signaling pathway in nimotuzumab's action.
    • To assess nimotuzumab's potential to restrain proliferation and induce apoptosis.

    Summary:

    • The article investigated nimotuzumab's effects on osteosarcoma cell proliferation and apoptosis.
    • It proposed regulation of the EGFR/PI3K/AKT signaling pathway as the mechanism of action.
    • However, the study has been retracted due to identified flaws and inconsistencies.

    Impact:

    • The retraction invalidates the reported conclusions regarding nimotuzumab's efficacy and mechanism in osteosarcoma.
    • This highlights the importance of rigorous scientific validation and peer review.
    • Further research is needed to clarify nimotuzumab's role, if any, in osteosarcoma treatment.

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