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Cancer Cells Current Events | Cancer Cells News | 8
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Tumor cells evade death through autophagy
Autophagy is a cellular process that enables cells to turnover their contents, something that they do frequently. Autophagy is initiated in tumor cells by chemotherapy and radiation, but it is not known if this contributes to tumor cell death or helps tumor cells survive the anti-cancer therapy. view more (2007-01-19)
Caesar researchers discover a mechanism in the pathogenesis of breast cancer
New approaches in breast cancer therapy view more (2005-05-17)
Novel cancer drug reduces neuroblastoma growth by 75 percent
Researchers from the Children's Cancer Hospital at The University of Texas M. D. Anderson Cancer Center have found a new drug that restricts the growth of neuroblastoma, a childhood brain cancer. view more (2009-04-24)
New tool illuminates connections between stem cells and cancer
Researchers have a new tool to understand how cancers grow -- and with it a new opportunity to identify novel cancer drugs. They've been able to break apart human prostate tissue, extract the stem cells in that tissue, and alter those cells genetically so that they spur cancer. view more (2010-02-22)
Tiny protein provokes healthy bonding between cells
In human relationships, a certain "spark" often governs whether we prefer one person to another, and critical first impressions can occur within seconds. A team lead by Johns Hopkins researchers has found that cell-to-cell "friendships" operate in much the same way and that dysfunctional bonding is linked to the spread of... view more... (2008-11-26)
Resistance to chemotherapy in lung cancer, optimizing flu vaccination strategies
Lung cancer is the most common cause of cancer-related death worldwide, in part because these tumors often are or become resistant to chemotherapy. view more (2006-10-03)
Chemotherapy and tamoxifen reduce risk of second breast cancer
Among breast cancer patients, both chemotherapy and tamoxifen independently reduced the risk of developing a second cancer in the other breast, according to a study published online December 25 in the Journal of the National Cancer Institute. The risk reduction persisted for at least 10 and 5 years, respectively. view more (2007-12-26)
New Approach for Treating Recurrent Prostate Cancer on the Horizon
A new study shows that an alpha-particle emitting radiopeptide-radioactive material bound to a synthetic peptide, a component of protein-is effective for treating prostate cancer in mice. view more (2009-06-16)
UC Davis researchers discover genetic switch involved in cells' response to radiation therapy
UC Davis Cancer Center researchers have discovered a genetic switch that causes cancer cells to become more sensitive to a drug administered to enhance radiation therapy effectiveness. view more (2005-11-17)
Gene discovery opens door to tackling disease
Western Australian researchers have discovered a new gene that could lead to breakthroughs in breast and prostate cancer, as well as diabetes. view more (2006-06-09)
Mathematics reveals genetic pattern of tumor growth
Using mathematical theory, UC Irvine scientists have shed light on one of cancer's most troubling puzzles - how cancer cells can alter their own genetic makeup to accelerate tumor growth. view more (2007-06-25)
Cell division studies hint at future cancer therapy
When a cell's assets get divided between daughter cells, Dr. Quansheng Du wants to make sure both offspring do well. view more (2008-01-23)
Stem cells provide clues to cancer spread
Scientists have made a breakthrough in understanding how cancers spread in what could lead to new ways of beating the disease. view more (2007-05-23)
Researchers uncover how prostate cancer cells defy death
New findings about how prostate cancer cells are able to resist hormone treatment and defy death may lead to more effective drug treatments. view more (2006-07-31)
Cancer is a stem cell issue
There is an urgent reason to study stem cells: stem cells are at the heart of some, if not all, cancers. view more (2007-02-20)
Vitamin D protects cells from stress that can lead to cancer
By inducing a specific gene to increase expression of a key enzyme, vitamin D protects healthy prostate cells from the damage and injuries that can lead to cancer, University of Rochester Medical Center researchers report. view more (2008-05-14)
Study links nicotine with breast cancer growth and spread
A study published in Cancer Research, a journal of the American Association for Cancer Research, suggests a possible role for nicotine in breast tumor development and metastases. view more (2008-10-15)
New method separates cancer cells from normal cells
The vast majority of cancer deaths are due to metastasis, the spread of cancer cells from its primary site to other parts of the body. view more (2009-06-16)
Tumor wizardry wards off attacks from the immune system
Like the fictional wizard Harry Potter, some cancerous tumors seem capable of wrapping themselves in an invisibility cloak. Researchers at Washington University School of Medicine in St. Louis have found that pancreatic tumors hide from the body's immune surveillance by surrounding themselves with cells that make it hard for the immune system to... view more... (2006-07-17)
Experimental drug shows promise against brain, prostate cancers
An experimental drug currently being tested against breast and lung cancer shows promise in fighting the brain cancer glioblastoma and prostate cancer, researchers at UT Southwestern Medical Center have found in two preclinical studies. view more (2010-01-04)
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