Molecular signature of liver tumor grade and use to evaluate prognosis and therapeutic regimen

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9347088
APP PUB NO 20110183862A1
SERIAL NO

12999907

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Abstract

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The present invention concerns a method to determine the gene expression profile on a sample previously obtained from a patient diagnosed for a liver tumor, comprising assaying the expression of a set of genes in this sample and determining the gene expression profile (signature). In a particular embodiment, said method enables to determine the grade of the liver tumor, such as hepatoblastoma (HB) or a hepatocellular carcinoma (HCC). The invention is also directed to kits comprising a plurality of pairs of primers or a plurality of probes specific for a set of genes, as well as to solid support or composition comprising a set of probes specific for a set of genes. These methods are useful to determine the grade of a liver tumor in a sample obtained from a patient, to determine the risk of developing metastasis and/or to define the therapeutic regimen to apply to a patient.

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Patent Owner(s)

Patent OwnerAddress
INSTITUT PASTEURPARIS
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)3 RUE MICHEL-ANGE 75794 PARIS CEDEX 16
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)101 RUE DE TOLBIAC CEDEX 13 PARIS 75013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buendia, Marie-Annick Le Perreux sur Marne, FR 3 72
Cairo, Stefano Longpont-sur-Orge, FR 3 24
de, Reynies Aurélien Paris, FR 5 9
Niell, Carolina Armengol Blanes, ES 1 2

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