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Flipped genetic sequences illuminate human evolution and disease By comparing the human genome with that of the chimpanzee, man's closest living relative, researchers have discovered that chunks of similar DNA that have been flipped in orientation and reinserted into chromosomes are hundreds of times more common in primates than previously thought. view more (2005-10-26)
Cell phone use not linked to cancer risk Long or short-term cell phone use is not associated with increased cancer risk, according to a study in the December 6 issue of the Journal of the National Cancer Institute. view more (2006-12-06)
Low-dose chemotherapy plus antiangiogenesis drug has activity in advanced breast cancer Chemotherapy given in low, frequent doses - a novel strategy called "metronomic" delivery - achieved partial shrinkage of disease in some advanced breast cancer patients when given concurrently with an angiogenesis inhibitor. view more (2005-12-09)
Almost 1/3 of colon cancer patients stop chemotherapy, leading to double the death rate New research from Columbia University Medical Center has found that as many as 30 percent of patients with stage III colon cancer who were prescribed six months of chemotherapy with a combination of 5-fluorouracil and leucovorin stopped their treatment prematurely. view more (2006-05-01)
Large study shows low-fat diet has little effect on reducing risk of breast cancer A major study that includes nearly 50,000 women followed over 8 years indicates that a diet low in fat, but high in fruit, vegetables and grains, does not significantly reduce the risk of breast cancer in postmenopausal women view more (2006-02-08)
Ginkgo biloba extract: More than just for memory? Researchers at Georgetown University Medical Center say they now have a clearer picture of how an extract from the leaves of the Ginkgo biloba tree reduces the risk of aggressive cancer in animal experiments. view more (2006-02-24)
Study finds genes that 'fine-tune' muscle development process Scientists at the University of North Carolina at Chapel Hill have found two genes that are essential for the proper development of muscle. view more (2005-12-30)
Novel lipoplex nanoparticle to be used in 1st human trial treating advanced solid cancer The first clinical trial of a biologic nanoparticle designed to give back to cancer patients the tumor-busting gene they have lost is expected to start in September at Georgetown University Medical Center. view more (2005-08-25)
Killing brain tumors from within: A 'Trojan horse' approach A new method for targeting malignant brain tumors through inducing the cancerous cells to "commit suicide" has been developed by a team of researchers headed by a Hebrew University of Jerusalem professor of biochemistry. view more (2006-10-25)
Exercise can reduce a smoker's lung cancer risk, but quitting smoking is still most important In a study of more than 36,000 women, researchers observed that smokers can reduce their risk of developing lung cancer by being physically active. However, they strongly caution that any relative benefit is dwarfed by the benefits gained from quitting smoking. view more (2006-12-11)
Cambridge led team discovers gene mutation which prevents carriers from feeling pain Researchers have discovered a gene mutation which prevents the otherwise healthy carriers from sensing pain, after studying three related families with a rare genetic disorder in northern Pakistan. view more (2006-12-14)
Intraperitoneal chemotherapy administration prolongs survival for women with advanced ovarian cancer A study featured in this month's edition of Gynecologic Oncology examines the challenges associated with the administration of intra-abdominal chemotherapy, also known as intraperitoneal (IP) chemotherapy. view more (2006-01-05)
New mouthwash helps with pain linked to head and neck cancer Doctors in Italy are studying whether a new type of mouthwash will help alleviate pain for patients suffering from head and neck cancer who were treated with radiation therapy. view more (2006-02-02)
U of MN researchers use human embryonic stem cells to kill cancer cells For the first time, stem cell researchers at the University of Minnesota have coaxed human embryonic stem cells to create cancer-killing cells in the laboratory, paving the way for future treatments for various types of cancers (or tumors). view more (2005-10-12)
Tumor cells that border normal tissue are told to leave The thin, single-cell boundary where a tumor meets normal tissue is the most dangerous part of a cancer according to a new study by scientists at Washington University School of Medicine in St. Louis. view more (2006-01-11)
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)
White blood cell count, inflammation linked to cancer deaths In a study of more than 3,000 older Australians, those with a higher white blood cell count, a sign of inflammation, were more likely to die of cancer. view more (2006-01-24)
Purdue scientists treat cancer with RNA nanotechnology Using strands of genetic material, Purdue University scientists have constructed tiny delivery vehicles that can carry anticancer therapeutic agents directly to infected cells, offering a potential wealth of new treatments for chronic diseases. view more (2005-09-14)
Study identifies risk factors for multiple melanoma skin cancer Patients with a family history of multiple melanoma skin cancer are at increased risk of multiple primary melanomas. view more (2005-10-05)
New technique adds precision and permanence to gene therapy Mount Sinai School of Medicine researchers cured PKU in mice with new gene therapy technique. view more (2005-10-11)
No cell walls, no new cancer cells Cancer cells, like houses, need building materials for their walls. And as with a house, the cell wall needs to be built at just the right moment to protect and allow the construction of internal components. view more (2006-08-02)
Protein holds back growth of head and neck tumors A protein associated with the growth of head and neck tumors may be a tumor suppressor that could prevent the spread of cancer when it is expressed above normal levels. view more (2006-02-01)
Feeling sleepy is all in your genes Genes responsible for our 24 hour body clock influence not only the timing of sleep, but also appear to be central to the actual restorative process of sleep, according to research published in the online open access journal BMC Neuroscience. view more (2007-10-18)
Slipping past the blood brain barrier: Research shows potential treatment for brain cancer A compound that kills cancer can sneak past the blood brain barrier, which protects the brain from foreign substances, to do its work in fighting a particularly invasive brain cancer. view more (2005-08-23)
Exercise can protect against skin cancer While doctors and scientists have long agreed that physical activity has health benefits, Rutgers cancer researcher Allan Conney and his New Jersey colleagues have found that exercise can even protect against skin cancer. view more (2006-05-15)
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