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News: December 12, 2009

Researchers Find New Drug To Shrink Breast Cancer Tumors

December 12, 2009

Boston (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.


Archive issues: (50)

Archive list: 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 16 17

November 26, 2009 | Baby's Crying Patterns Mimic Parents' Accent

A baby's cry isn't just a method for getting mom's attention for food or comfort. It is also an important beginning to the development of language.  It is known that fetus can hear outside sounds ...

November 25, 2009 | Green Tea Extract Helps Prevent Oral Cancer

A leading cancer center reports that green tea extract may be helpful in preventing oral cancer in patients who have a pre-malignant condition called oral leukoplakia. The five-year survival rate among oral cancer patients is less than 50 percent.  Green tea extract has been the focus of many studies, with research suggesting that the natural supplement is beneficial in preventing bone loss, protecting the lungs of smokers, ...

November 24, 2009 | Aggressive Tooth Brushing The 1st Cause Of Tooth Pain

One in three dentists say that aggressive toothbrushing is the most common cause of sensitive teeth, according to a nationwide member survey conducted by the Academy of General Dentistry (AGD). Acidic food and beverage consumption was found to be the number two cause.  Sensitive teeth, or dentin hypersensitivity, is a common oral condition affecting approximately 40 million Americans of all ages. It is characterized by discomfort or sharp ...

Archive list: 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 16 17

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News

December 20, 2009

Wii, Xbox 360 and Other Video Games Offer Some Benefits

Wii, Xbox 360, PlayStation, and other video games are hot on holiday gift lists, but some parents wonder whether these games offer any benefits or are detrimental to kids. The results of a new study may put some minds at ease, while others may not.  According to the ...

December 18, 2009

Should You Be Shoveling Snow?

Yes, the weather outside is frightful, and soon you will have to think about shoveling snow. But should you be the one doing the work? Who should and should not shovel snow, and how can you do it safely?  Every winter, approximately 1,200 ...

December 17, 2009

Athletes who take NSAID's to prevent pain may be doing more harm than good

According to Stuart Warden, a researcher who studies musculoskeletal health and sports medicine, athletes who ritualistically take NSAID's to prevent post event and workout soreness and inflammation may be depriving the body of healing, in addition to risking other long term health problems. Taking anti inflammatory medications before running ...

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