Bibliographic data

Document WO002011126768A2 (Pages: 64)

Bibliographic data Document WO002011126768A2 (Pages: 64)
INID Criterion Field Contents
54 Title TI [EN] METHODS AND MATERIALS FOR DETECTING COLORECTAL CANCER AND ADENOMA
[FR] MÉTHODES ET MATÉRIAUX POUR DÉTECTER UN CANCER ET ADÉNOME COLORECTAL
71/73 Applicant/owner PA AHLQUIST DAVID A, US ; MAYO FOUNDATION, US ; ZOU HONGZHI, US
72 Inventor IN AHLQUIST DAVID A, US ; ZOU HONGZHI, US
22/96 Application date AD Mar 25, 2011
21 Application number AN 2011029982
Country of application AC US
Publication date PUB Oct 13, 2011
33
31
32
Priority data PRC
PRN
PRD
US
31867010
20100329
51 IPC main class ICM C12Q 1/68 (2006.01)
51 IPC secondary class ICS C12N 15/12 (2006.01)
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC C12Q 1/6886
C12Q 2600/112
C12Q 2600/154
C12Q 2600/156
C12Q 2600/158
MCD main class MCM C12Q 1/68 (2006.01)
MCD secondary class MCS C12N 15/12 (2006.01)
MCD additional class MCA
57 Abstract AB [EN] The present invention provides methods and materials related to the detection of colorectal neoplasm-specific markers (e.g., markers associated with colorectal cancer, markers associated with adenoma) in or associated with a subject's stool sample. In particular, the present invention provides methods and materials for identifying mammals (e.g., humans) having a colorectal neoplasm by detecting the presence and level of indicators of colorectal neoplasia such as, for example, long DNA (e.g., quantified by Alu PCR) and the presence and level of tumor-associated gene alterations (e.g., mutations in KRAS, APC, melanoma antigen gene, p53, BRAF, BAT26, PIK3CA) or epigenetic alterations (e.g., DNA methylation) (e.g., CpG methylation) (e.g., CpG methylation in coding or regulatory regions of bmp-3, bmp-4, SFRP2, vimentin, septin9, ALX4, EYA4, TFPI2, NDRG4, FOXE1) in DNA from a stool sample obtained from the mammal.
[FR] Cette invention concerne des méthodes et des matériaux liés à la détection de marqueurs spécifiques du néoplasme colorectal (par exemple, marqueurs associés au cancer colorectal, marqueurs associés à un adénome) dans ou associés à un échantillon de selles du sujet. En particulier, cette invention concerne des méthodes et des matériaux permettant d'identifier des mammifères (par exemple, sujets humains) souffrant d'un néoplasme colorectal par détection de la présence et du niveau d'indicateurs de néoplasie colorectale tels que, par exemple, un ADN long (par exemple, quantifié par Alu-PCR) et de la présence et du niveau d'altérations de gènes associés à la tumeur (par exemple, mutations dans les gènes KRAS, APC, MAGE, p53, BRAF, BAT26, PIK3CA) ou d'altérations épigénétiques (par exemple, méthylation de l'ADN) (par exemple, méthylation CpG) (par exemple, méthylation CpG dans les régions codantes ou régulatrices de bmp-3, bmp-4, SFRP2, la vimentine, la septine9, ALX4, EYA4, TFPI2, NDRG4, FOXE1) dans l'ADN provenant d'un échantillon de selles dudit mammifère.
56 Cited documents identified in the search CT
56 Cited documents indicated by the applicant CT
56 Cited non-patent literature identified in the search CTNP
56 Cited non-patent literature indicated by the applicant CTNP
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Sequence listings
Search file IPC ICP C12N 15/12
C12Q 1/68