News tagged with breast tumors
Related topics: breast cancer , breast cancer cells , cancer cells , breast cancer patients
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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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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Making cancer less cancerous: Blocking a single gene renders tumors less aggressive
Researchers at Johns Hopkins have identified a gene that, when repressed in tumor cells, puts a halt to cell growth and a range of processes needed for tumors to enlarge and spread to distant sites. The researchers hope that ...
Cancer
May 02, 2013 |
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Women have more options for breast cancer surgery (Update 2)
One of the world's most glamorous women had an operation that once was terribly disfiguring—removal of both breasts. But new approaches are dramatically changing breast surgeries, whether to treat cancer or to prevent it ...
Cancer
May 14, 2013 |
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Your immune system: On surveillance in the war against cancer
Predicting outcomes for cancer patients based on tumor-immune system interactions is an emerging clinical approach, and new research from Wake Forest Baptist Medical Center is advancing the field when it comes to the most ...
Genetics
May 09, 2013 |
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Exercise could reduce bone tumor growth
(Medical Xpress)—Weight-bearing exercise, often prescribed to combat bone loss, might have anti-cancer effects. Cornell biomedical researchers report that mechanical stimulation of cancerous bone, in making ...
Cancer
May 07, 2013 |
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New study discovers genomic variant that increases risk of some brain tumors
People who carry a "G" instead of an "A" at a specific spot in the sequence of their genetic code have roughly a six-fold higher risk of developing certain types of brain tumors, according to a study by researchers at the ...
Genetics
Aug 26, 2012 |
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Scientists decode DNA to find breast tumor signatures that predict treatment response
Decoding the DNA of patients with advanced breast cancer has allowed scientists to identify distinct cancer "signatures" that could help predict which women are most likely to benefit from estrogen-lowering ...
Genetics
Jun 10, 2012 |
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Metastasis stem cells in the blood of breast cancer patients discovered
Individual cancer cells that break away from the original tumor and circulate through the blood stream are considered responsible for the development of metastases. These dreaded secondary tumors are the ...
Cancer
Apr 22, 2013 |
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Novel monoclonal antibody inhibits tumor growth in breast cancer and angiosarcoma
A monoclonal antibody targeting a protein known as SFPR2 has been shown by researchers at the University of North Carolina to inhibit tumor growth in pre-clinical models of breast cancer and angiosarcoma.
Cancer
Apr 19, 2013 |
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Breast milk protein complex helps reverse antibiotic resistance
A protein complex found in human breast milk can help reverse the antibiotic resistance of bacterial species that cause dangerous pneumonia and staph infections, according to new University at Buffalo research.
Medical research
May 01, 2013 |
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Cosmetic breast implants may adversely affect survival in women who develop breast cancer
Cosmetic breast implants seem to adversely affect the survival of women who are subsequently diagnosed with breast cancer, finds a small study published on BMJ website today.
Cancer
Apr 30, 2013 |
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Decoded: Molecular messages that tell prostate and breast cancers to spread
Cancer cells are wily, well-traveled adversaries, constantly side-stepping treatments to stop their spread. But for the first time, scientists at the University of Michigan have decoded the molecular chatter that ramps certain ...
Cancer
Apr 30, 2013 |
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How breast cancer spreads: Researchers find key to lymph node metastasis in mice
The invasion of cancer cells into the lymph vessels that connect the breast to surrounding lymph nodes is the first step leading to the metastasis, or spread, of cancer throughout the body. Metastasis is the primary cause ...
Cancer
Sep 10, 2012 |
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Breast cancer risk linked to early-life diet and metabolic syndrome
Striking new evidence suggesting that diet and related factors early in life can boost the risk for breast cancer—totally independent of the body's production of the hormone estrogen—has been uncovered by a team of researchers ...
Cancer
Sep 17, 2012 |
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