News tagged with breast
The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Cancer
May 20, 2013 |
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When oxygen is short, EGFR prevents maturation of cancer-fighting miRNAs
Even while being dragged to its destruction inside a cell, a cancer-promoting growth factor receptor fires away, sending signals that thwart the development of tumor-suppressing microRNAs (miRNAs) before it's dissolved, researchers ...
Cancer
May 23, 2013 |
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Researcher identifies breast cancer fighting hormone
Transformative research from Western University has identified new hormones in the body which may suppress breast cancer and stimulate the regression of breast tumors.
Cancer
May 24, 2013 |
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Protein preps cells to survive stress of cancer growth and chemotherapy
Scientists have uncovered a survival mechanism that occurs in breast cells that have just turned premalignant-cells on the cusp between normalcy and cancers-which may lead to new methods of stopping tumors.
Cancer
May 23, 2013 |
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Patenting the human genome
Can human genes be patented? That was the question posed by Alan J. Snyder, vice president and associate provost for research and graduate studies at Lehigh, and Lee Kaplan, scientific director of cellular and molecular genetics ...
Genetics
May 24, 2013 |
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A molecular explanation for age-related fertility decline in women
(Medical Xpress)—Scientists supported by the National Institutes of Health have a new theory as to why a woman's fertility declines after her mid-30s. They also suggest an approach that might help slow ...
Medical research
May 22, 2013 |
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Research identifies a way to make cancer cells more responsive to chemotherapy
Breast cancer characterized as "triple negative" carries a poor prognosis, with limited treatment options. In some cases, chemotherapy doesn't kill the cancer cells the way it's supposed to. New research from Western University ...
Cancer
May 23, 2013 |
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Japan hospital tests powerful breast cancer therapy
A Japanese cancer specialist said Wednesday she has started the world's first clinical trial of a powerful, non-surgical, short-term radiation therapy for breast cancer.
Cancer
May 22, 2013 |
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New tumour-killer shows great promise in suppressing cancers
Scientists from Nanyang Technological University (NTU) and Lund University, Sweden, have bioengineered a novel molecule which has been proven to successfully kill tumour cells.
Cancer
May 21, 2013 |
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Resistance to last-line antibiotic makes bacteria resistant to immune system
Bacteria resistant to the antibiotic colistin are also commonly resistant to antimicrobial substances made by the human body, according to a study in mBio, the online open-access journal of the American Society for Microb ...
Diseases, Conditions, Syndromes
May 21, 2013 |
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More than one-third of Texas women still receive unnecessary breast biopsy surgery
Many women in Texas who are found to have an abnormality on routine mammogram or discover a lump in one of their breasts end up having an old-fashioned surgical biopsy to find out whether the breast abnormality is malignant. ...
Surgery
May 17, 2013 |
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Jolie's mastectomy spotlights legal battle over genes
Movie star Angelina Jolie tested positive for a "faulty gene" at the center of a high-profile legal battle in the United States that challenges whether human genes can belong to a corporation.
Cancer
May 16, 2013 |
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New cancer driver found: Monoclonal antibody therapy stops tumor growth in mice
(Medical Xpress)—Approximately 90 percent of cancers start within tissues that form the inner linings of various organs. Decades of accumulated genetic mutations can, on occasion, induce cells specialized ...
Cancer
May 08, 2013 |
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Massive study closes in on cancers risk markers
Cancer research has taken a huge leap forward with scientists now able to identify more than 80 genetic markers found to increase the risk of breast, ovarian and prostate cancer. The COGS international research ...
Genetics
May 15, 2013 |
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Researchers describe how breast cancer cells acquire drug resistance
A seven-year quest to understand how breast cancer cells resist treatment with the targeted therapy lapatinib has revealed a previously unknown molecular network that regulates cell death. The discovery provides new avenues ...
Cancer
May 07, 2013 |
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Breast
The breast is the upper ventral region of the torso of a primate, in left and right sides, which in a female contains the mammary gland that secretes milk used to feed infants.
Both men and women develop breasts from the same embryological tissues. However, at puberty, female sex hormones, mainly estrogen, promote breast development which does not occur in men due to the higher level of testosterone. As a result, women's breasts become far more prominent than those of men.
For more information about Breast, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
