G-Alpha Interacting Vesicle Associated Protein (GIV) as a Predictive Marker in Stage II Colorectal Cancer

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United States of America Patent

APP PUB NO 20170038385A1
SERIAL NO

15238662

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided herein are methods of analyzing stage II colorectal cancer (CRC) samples (such as those that are mis-match repair proficient, pMMR), by scoring G-alpha interacting vesicle associated protein (GIV, also known as girdin) full-length (GIV-fl) expression in combination with lymphovascular invasion (LVI) status or clinical variables. The disclosed methods can be used to identify GIV-fl expressing tumors that are likely to recur (high risk) and those that are not likely to recur (high risk). Subjects identified as having a high risk CRC can be selected to receive chemotherapy or biotherapy for the CRC. Thus, in some examples, the disclosed methods can be used to identify CRC tumors that are likely to respond to chemotherapy or biotherapy. Also provided are computer implemented methods, systems, and kits that can be used with these methods.

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Patent Owner(s)

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HOFFMAN-LA ROCHE INC150 CLOVE ROAD 8TH FLOOR LITTLE FALLS NJ 07424

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ghosh, Pradipta San Diego, US 11 20
Hu, Song Pleasanton, US 44 64
LaFleur, Bonnie Tucson, US 6 63
Leith, Katherine Tucson, US 3 25
Muranyi, Andrea Tucson, US 7 1
Rohr, Ulrich-Peter Folgensbourg, FR 4 3
Shanmugam, Kandavel Chandler, US 19 66
Singh, Shalini Tucson, US 22 52

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