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New Target for Precision Medicine Treatment of Giant-Cell Tumor of Bone: Sunitinib Is Effective in the Treatment of Neoplastic Stromal Cells with Activated PDGFRβ Signaling

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00120142" target="_blank" >RIV/00216224:14310/21:00120142 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/2072-6694/13/14/3543" target="_blank" >https://www.mdpi.com/2072-6694/13/14/3543</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/cancers13143543" target="_blank" >10.3390/cancers13143543</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    New Target for Precision Medicine Treatment of Giant-Cell Tumor of Bone: Sunitinib Is Effective in the Treatment of Neoplastic Stromal Cells with Activated PDGFRβ Signaling

  • Original language description

    The purpose of this study was to analyze differential cell signaling in response to denosumab treatment to identify and subsequently inhibit molecular targets in the neoplastic stromal cell population, which poses a risk for tumor recurrence. Using phosphoprotein arrays, a distinct signaling profile was detected in GCTB tissues treated with denosumab, a specific RANKL antibody, which coincided with the RTK profile in derived cell lines. PDGFRβ was selected as a promising receptor target, and its inhibition by the small-molecule inhibitor sunitinib resulted in potent inhibition of cell proliferation in vitro. The addition of sunitinib to denosumab resulted in the disappearance of both multinuclear giant cells and neoplastic stromal cells, as reported here. Thus, sunitinib could become an effective addition to denosumab in the treatment of GCTB with activated PDGFRβ.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    30204 - Oncology

Result continuities

  • Project

    <a href="/en/project/NV16-34083A" target="_blank" >NV16-34083A: Receptor tyrosin kinases and downstream signaling pathways as possible therapeutic targets in pediatric refractory solid tumors</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Cancers

  • ISSN

    2072-6694

  • e-ISSN

    2072-6694

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    14

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    15

  • Pages from-to

    3543

  • UT code for WoS article

    000677361200001

  • EID of the result in the Scopus database

    2-s2.0-85110129266