Immunogenic compositions comprising progastrin and uses thereof

US8945544B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8945544-B2
Application numberUS-80399810-A
CountryUS
Kind codeB2
Filing dateJul 12, 2010
Priority dateDec 19, 2006
Publication dateFeb 3, 2015
Grant dateFeb 3, 2015

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Abstract

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The present invention is drawn to immunotherapeutic methods to treat tumors/cancers that produce progastrin ectopically or are dependent on progastrin for their growth. Disclosed herein are immunogenic compositions comprising agents that target progastrin, agents that target the progastrin receptor, annexin II, or both. Such a composition may be administered in combination with chemotherapy or to an individual who had been previously subjected to chemotherapy or radiation therapy. The cancers that may be treated using such a composition may include but are not limited to colon cancer, breast cancer, lung cancer or pancreatic cancer.

First claim

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What is claimed is: 1. A method of treating colorectal cancer in a human comprising: administering to a human subject suffering from colorectal cancer a composition comprising a pharmaceutically effective amount of an antibody that specifically binds human progastrin, wherein the antibody blocks binding of human progastrin to an Annexin II receptor, wherein the antibody inhibits the growth-inducing activity of progastrin in the cell, and wherein the antibody is monoclonal or polyc…

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What does patent US8945544B2 cover?
The present invention is drawn to immunotherapeutic methods to treat tumors/cancers that produce progastrin ectopically or are dependent on progastrin for their growth. Disclosed herein are immunogenic compositions comprising agents that target progastrin, agents that target the progastrin receptor, annexin II, or both. Such a composition may be administered in combination with chemotherapy or …
Who is the assignee on this patent?
Singh Pomila, Singh Gurpreet, Univ Texas
What technology area does this patent fall under?
Primary CPC classification B67B3/0645. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).