Development of parallel reaction monitoring (PRM)-based quantitative proteomics applied to HER2-Positive breast cancer

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Guérin, Mathilde | Gonçalves, Anthony | Toiron, Yves | Baudelet, Emilie | Pophillat, Matthieu | Granjeaud, Samuel | Fourquet, Patrick | Jacot, William | Tarpin, Carole | Sabatier, Renaud | Agavnian, Emilie | Finetti, Pascal | Adelaïde, José | Birnbaum, Daniel | Ginestier, Christophe | Charafe-Jauffret, Emmanuelle | Viens, Patrice | Bertucci, François | Borg, Jean-Paul | Camoin, Luc

Edité par CCSD ; Impact journals -

International audience. treatments targeting the Human Epidermal Growth Factor Receptor 2 (HER2/ERBB2) have improved the natural history of HER2-positive breast cancer. However, except HER2 protein expression and gene amplification, there is no predictive biomarker to guide the HER2-targeted therapies. We developed Parallel reaction monitoring (PRM) a powerful approach, to quantify and evaluate key proteins involved in the HER2 pathway and/or anti-HER2 treatment sensitivity.

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