Navigation Links
Breast Cancer Prevention Using Abortion Drug Considered

Mifepristone, a drug used for termination of early pregnancies, might be helpful to prevent the development of breast tumors. Scientists reported this from the University of California, whose work has been published// in the journal, 'Science'. Mifepristone or RU486 is a licensed drug that blocks the hormone progesterone. In pregnancy, progesterone is the hormone that helps to maintain pregnancy. If it is depleted the developing fetus can get expelled from the body.

The recent research shows that if the progesterone levels are reduced, then tumor cells get adversely affected and stop growing. This discovery may be helpful to tackle breast cancer and also ovarian cancer.

Scientists are now aware of a gene BRCA-1, which helps to suppress tumor formation. Some women have flaws in this gene, in their chromosomes. Such women are seen to be more prone to develop breast tumors and ovarian tumors. It is seen that over 50% of women with this defective gene ultimately end up with cancer by the time they reach the age of seventy.

Recent studies done in mice have shown that, tumors in women with this defective gene are triggered off by progesterone. Mice with defective gene BRCA-1 were given Mifepristone. Cancerous cells did not develop in them even after one year. But quite surprisingly, all the mice to which the drug was not administered, suffered from tumors by the time they were 8 months old.

The lead researcher Eva Lee divulged that, the researchers found out that progesterone promotes the growth of mammary cells, which carries the flawed gene. The drug mifepristone can block progesterone levels and thus decelerate the growth of cancer cells. The researchers are no doubt, very excited about this discovery as it has opened new vistas for women with a high genetic risk of cancer.

More research will be required to develop a more targeted and safer version of progesterone, before it is used as an anti cancer drug. Th is research has faced stiff opposition from groups of people who resist the idea of medical termination of pregnancies, using drugs.
MST
'"/>




Related medicine news :

1. Consensus on "Combination Therapy" for Breast Cancer
2. Breast cancer treatment to be determined by gene test
3. Breast Feeding prevents obesity later on in life
4. Breast milk is essential
5. Breast Cancer Surgery Causes Psychological problems
6. Breast cancer evidence
7. Letrozole Beats Tamoxifen in Breast Cancer Therapy
8. Breast screening among diabetic women
9. Breast feeding can alter hormones
10. Diet, Sunlight connected to Breast Cancer Risk
11. Additional Radiotheraphy for Breast Cancer
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/26/2017)... ... 26, 2017 , ... Boar’s Head Brand®, one of the ... Day entertaining that are sure to satisfy your guests’ flavor cravings, while adding ... cheeses featured in these refreshingly balanced recipes are packed with flavor, creating the ...
(Date:5/26/2017)... ... May 26, 2017 , ... Yisrayl Hawkins, Pastor and Overseer at The ... is focusing on the Peace Agreements being discussed by President Donald Trump and the ... race to try to speed up peace talks in the continuous battle between Israel ...
(Date:5/26/2017)... ... May 26, 2017 , ... “When the Stars Lead Home”: ... the creation of published author Laura Weigel Douglas, an avid reader who lives in ... house that sometimes feels like Green Hills Adventure Camp. She couldn’t be more grateful. ...
(Date:5/26/2017)... (PRWEB) , ... May 26, 2017 , ... “Cactus Jack: ... had on so many others. “Cactus Jack: Against All Odds” is the creation ... Walter D. Hubbard is married to Jack Carlisle’s third child Jane. Walter. ...
(Date:5/24/2017)... ... 2017 , ... Dr. Alan I. Benvenisty, MD is dual board certified in ... known for his distinguished expertise and experience in the diagnosis and treatment of vascular ... treating renovascular disease and aortic aneurysm . He is known for his minimally ...
Breaking Medicine News(10 mins):
(Date:5/11/2017)... 11, 2017  Thornhill Research Inc. ( ... an $8,049,024 USD five-year, firm-fixed-priced, indefinite-quantity/indefinite-delivery contract by ... Commercial Corporation (CCC) ( Ottawa, Ontario, Canada ... administer general anesthesia to patients requiring emergency medical ... US Marine Corps have been a longtime partner ...
(Date:5/10/2017)... 10, 2017 Global Health Intelligence (GHI), ... America , published its 2017 ranking of the ... on extensive data analysis from GHI,s hospitals database for ... for the region. The GHI database covers 86% of the ... than 130 data points for each institution in key areas ...
(Date:5/10/2017)... May 10, 2017 Radiology has become the ... costs have also spiraled to the number one ranking ... radiology than ever before as the most complete and ... patient with lower back pain an MRI may confirm ... for pain, resulting in entirely different treatment protocols.  In ...
Breaking Medicine Technology: