Publication:

A novel murine model for sporadic, malignant peripheral nerve sheath tumors, driven by BrafV600E and Pten loss

Date

Date

Date
2025
Journal Article
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Debbache, J., Gwerder, M., Rushing, E., & Sommer, L. (2025). A novel murine model for sporadic, malignant peripheral nerve sheath tumors, driven by BrafV600E and Pten loss. Disease Models & Mechanisms, 18(11), online. https://doi.org/10.1242/dmm.052471

Abstract

Abstract

Abstract

Malignant peripheral nerve sheath tumors (MPNST) are aggressive sarcomas with limited therapeutic options. Here, we present a novel sporadic murine model of Nf1 wild-type MPNST, driven by conditional expression of oncogenic BrafV600E and Pten loss in the glial lineage using the Plp1::CreERT2 driver. This model allows for highly penetrant and rapid tumor induction through spontaneous formation, localized initiation, or cell transplantation. Comparative analysis with Tyr::CreERT2-driven melanoma revealed striking phenotypic divergence d

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Creators (Authors)

  • Debbache, Julien
  • Gwerder, Myriam
  • Rushing, Elisabeth
  • Sommer, Lukas

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
18

Number

Number

Number
11

Page range/Item number

Page range/Item number

Page range/Item number
online

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

Braf, Pten, Cancer, MPNST, Mouse model

Language

Language

Language
English

Publication date

Publication date

Publication date
2025-11-01

Date available

Date available

Date available
2025-11-24

Publisher

Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1754-8403

OA Status

OA Status

OA Status
Gold

Free Access at

Free Access at

Free Access at
DOI

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PubMed ID

PubMed ID

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Citation copied

Debbache, J., Gwerder, M., Rushing, E., & Sommer, L. (2025). A novel murine model for sporadic, malignant peripheral nerve sheath tumors, driven by BrafV600E and Pten loss. Disease Models & Mechanisms, 18(11), online. https://doi.org/10.1242/dmm.052471

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