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Deakin University research finds rogue cells that could cause spread of breast cancer
06-13-2007 · EurekAlert!A Deakin University study has shed light on what causes breast cancer cells to move to other parts of the body.
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Keywords: deakin, university, research, rogue, cells, cause, spread, breast, cancer, cell
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- Fetal cell 'transplant' could be a hidden link between childbirth and reduced risk of breast cancer
10-02-2007 · EurekAlert!
Some benefits of motherhood are intangible, but one has been validated through biostatistical research: women who bear children have a reduced risk of developing breast cancer. In Seattle, researchers at the University of Washington and Fred Hutchinson Cancer Research Center believe they have identified a source of this protective effect: fetal cells "transplanted" to the mother before birth.
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- Stress may help cancer cells resist treatment, research shows
04-10-2007 · EurekAlert!
Scientists from Wake Forest University School of Medicine are the first to report that the stress hormone epinephrine causes changes in prostate and breast cancer cells that may make them resistant to cell death.
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- Customized virus kills brain tumor stem cells that drive lethal cancer
09-11-2007 · EurekAlert!
A tailored virus destroys brain tumor stem cells that resist other therapies and cause lethal re-growth of cancer after surgery, a research team led by scientists at the University of Texas M. D. Anderson Cancer Center reports in the Sept. 18 edition of the Journal of the National Cancer Institute.
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- New telomere discovery could help explain why cancer cells never stop dividing
10-04-2007 · EurekAlert!
A group working at the Swiss Institute for Experimental Cancer Research in collaboration with the University of Pavia has discovered that telomeres, the repeated DNA-protein complexes at the end of chromosomes that progressively shorten every time a cell divides, also contain RNA. This discovery, published online Oct. 4 in Science Express, calls into question our understanding of how telomeres function, and may provide a new avenue of attack for stopping telomere renewal in cancer cells.
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- Small molecule offers big hope against cancer
01-16-2007 · EurekAlert!
Researchers at the University of Alberta have shown that a nontoxic molecule shrinks cancers tumors, including lung, breast and brain. The results of the research will be published in the journal Cancer Cell.
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- Pathway links inflammation, angiogenesis and breast cancer
08-09-2007 · EurekAlert!
A well-known inflammatory protein spawns an enzyme that inactivates two tumor-suppressing genes, ultimately triggering production of new blood vessels to nourish breast cancer cells, researchers at the University of Texas M. D. Anderson Cancer Center report in the August edition of the journal Cell.
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- Impaired Gene Helps Nonsmall-cell Lung Cancer Resist Drug
10-02-2006 · ScienceDaily
Lung cancer cells with a defective version of a potential tumor suppressor gene are highly resistant to attack by a platinum-based drug commonly used to treat the disease, researchers at the University of Texas M. D. Anderson Cancer Center and the University of Texas Southwestern Medical Center at Dallas report in the cover article of the Oct. 1 edition of Cancer Research.
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- What's in the water? Estrogenic activity documented in fish caught in Pittsburgh's rivers
04-17-2007 · EurekAlert!
A study from the University of Pittsburgh School of Medicine suggests that fish caught in Pittsburgh rivers show evidence of estrogen-like activity, indicating that chemicals that mimic the female hormone may be making their way into the region's waterways. The study, being presented at the annual meeting of the American Association for Cancer Research, also found that when the researchers treated breast cancer cells in culture with fish extracts, the cells grew at increased rates.
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- Biomarkers predict risk for invasive breast cancer years before the tumor develops
11-12-2007 · EurekAlert!
A team of scientists from the University of California San Francisco has identified distinct molecular markers that predict whether or not a woman is likely to develop subsequent invasive cancer after initial diagnosis with a noninvasive form of early breast cancer. The research, published by Cell Press in the November issue of Cancer Cell, provides critical information that can be used to determine whether a woman should receive more or less aggressive therapy.
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- Other highlights in the December 20 JNCI
12-19-2006 · EurekAlert!
Also in the December 20 issue of JNCI -- A report on breast cancer stem cells and radiation; research connecting statin use and advanced prostate cancer; a study of asthma medication and pancreatic cancer cell growth; and a model that predicts the risks of radiation therapy for leukemia patients.
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