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News: December 12, 2009
Researchers Find New Drug To Shrink Breast Cancer Tumors
December 12, 2009Boston (SmartAboutHealth) - Researchers have discovered a new antibody drug that has the ability to shrink breast cancer tumors that other drugs have failed to impact.
The study was carried out by researcher Dr. Ian Krop and colleagues at the Dana Farber Cancer Institute.
What they discovered is that a hybrid drug, T-DM1, was able to shrink or at least stop the growth of HER2-positive breast cancer tumors.
The drug is a combination of the antibody tratuzumab and the drug DM1, which has the ability to kill breast cancer cells.
The way in which the drug works is pretty remarkable, as it has the ability to cling onto and attack only breast cancer cells, not the healthy cells in the body.
The antibody can work in conjunction with chemotherapy, allowing the chemotherapy to work while not harming the rest of the body.
During the study, they found that the drug was effective in treating 40% of women who have the HER2-positive breast cancers.
The tumors were shrunk by a margin of 30% or more when it was used.
The drug was also found to stabilize the breast cancer tumors at a high rate as well.
The new drug was presented at the 32nd annual CTRC-AACR San Antonio Breast Cancer Symposium.
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November 20, 2009 | Yes, Cats Can Catch the Swine FluOur cut little and cuddly cats that purr at us and give us so much love seems be susceptible to catch the swine flu. In fact, a cat in Iowa has tested positive for the H1N1 virus, state officials confirmed this morning, "marking the first time a cat has been diagnosed with this strain of influenza," the association said in a statement. "The cat, which has recovered, is believed to have caught the ...
November 19, 2009 | Embryonic Stem Cells May Be Used To Create New SkinBoston (SmartAboutHealth) - A new study out of France has revealed that embryonic stem cells may be used to actually create new skin for humans. The belief is that by using these embryonic stem cells to create new skin, that it could prove extremely helpful in the treatment of burn ...
November 18, 2009 | Back Pain Linked To Everyday ActivitesWhile that occasional back pain may go away after some rest and pain medication, many back pain sufferers are not aware that everyday activities - from wearing high heels to long work hours - can repeatedly strain the spine may lead to more serious ...
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