METHOD FOR CHARACTERISING CIRCULATING TUMOUR CELLS AND APPLICATION TO DIAGNOSTICS

The subject matter of the invention is a method for identifying, in a biological sample, circulating tumour cells (CTC) carrying at least one characteristic marker of the tumoral nature of the cell, said marker being chosen from the groups formed by: - oncogenic proteins characteristic of CTCs, and...

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Bibliographische Detailangaben
Hauptverfasser:	SORIA, JEANARLES, FARACE, FRANCOISE, BESSE, BENJAMIN, OULHEN, MARIANNE, VALENT, ALEXANDER, VIELH, PHILIPPE, BARTHELEMY, AMELIE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The subject matter of the invention is a method for identifying, in a biological sample, circulating tumour cells (CTC) carrying at least one characteristic marker of the tumoral nature of the cell, said marker being chosen from the groups formed by: - oncogenic proteins characteristic of CTCs, and - tumour markers. The invention also relates to the use of this method to decide on the initiation of a treatment in a patient with cancer. L'invention a pour objet une méthode d'identification, dans un échantillon biologique de cellules tumorales circulantes (CTC) porteuses d'au moins un marqueur caractéristique de la nature tumorale de la cellule, ledit marqueur étant choisi dans les groupes constitués par : - les protéines oncogéniques caractéristiques des CTC, et - les marqueurs tumoraux. L'invention concerne également l'utilisation de cette méthode pour décider de la mise en oeuvre d'un traitement chez un patient atteint d'un cancer.