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Showing releases 126-150 out of 1216. << < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 > >>
Public Release: 15-Jul-2013
Scientists at NCI generate largest data set of cancer-related genetic variations Scientists at the National Cancer Institute have generated a data set of cancer-specific genetic variations and are making these data available to the research community, according to a study published in Cancer Research, a journal of the American Association for Cancer Research. Contact: Jeremy Moore Public Release: 15-Jul-2013
Annals of Internal Medicine tip sheet for July 16, 2013 Below is information about articles being published in the July 9 issue of Annals of Internal Medicine. The information is not intended to substitute for the full article as a source of information. Contact: Megan Hanks Public Release: 14-Jul-2013
NIH scientists find that proteins involved in immunity potentially cause cancer A set of proteins involved in the body's natural defenses produces a large number of mutations in human DNA, according to a study led by researchers at the National Institutes of Health. The findings suggest that these naturally produced mutations are just as powerful as known cancer-causing agents in producing tumors. Contact: Robin Arnette Public Release: 14-Jul-2013
DNA abnormalities may contribute to cancer risk in people with type 2 diabetes A type of genetic abnormality linked to cancer is more common in people with type 2 diabetes than the rest of the population, a new study has found. Contact: Sam Wong Public Release: 14-Jul-2013
Antiviral enzyme contributes to several forms of cancer, University of Minnesota researchers say Researchers at the University of Minnesota have discovered that a human antiviral enzyme causes DNA mutations that lead to several forms of cancer. Contact: Peggy Rinard Public Release: 14-Jul-2013
Key step in molecular 'dance' that duplicates DNA deciphered Scientists have captured new details of the biochemical interactions necessary for cell division -- molecular images showing how the enzyme that unwinds the DNA double helix gets drawn to and wrapped around its target. The research may suggest ways for stopping cell division when it goes awry. Contact: Karen McNulty Walsh Public Release: 14-Jul-2013
Scientists discover kill-switch controls immune-suppressing cells Scientists have uncovered the mechanism that controls whether cells that are able to suppress immune responses live or die. The discovery of the cell death processes that determine the number of 'regulatory T cells' an individual has could one day lead to better treatments for immune disorders. Contact: Liz Williams Public Release: 12-Jul-2013
Study finds strong pregnancy outcomes for survivors of childhood cancer New research finds that almost two-thirds of female childhood cancer survivors who tried at least a year to get pregnant eventually conceive. Contact: Irene Sege Public Release: 12-Jul-2013
Research finds racial/ethnic disparities in health care among older male cancer survivors Older African-American and Hispanic men who have survived cancer are less likely than their white counterparts to see a specialist or receive basic preventive care, such as vaccinations, according to new research from Wake Forest Baptist Medical Center. Contact: Bonnie Davis Public Release: 11-Jul-2013
Researchers estimate over 2 million deaths annually from air pollution Over two million deaths occur each year as a direct result of human-caused outdoor air pollution, a new study has found. Contact: Michael Bishop Public Release: 11-Jul-2013
Important advance in the fight against skin cancer Researchers from the Hospital del Mar Medical Research Institute, lead by Lluís Espinosa, have identified a new function of the IB protein that is key in the development of squamous-cell carcinoma, a type of skin cancer. The study has been published in the prestigious journal Cancer Cell and provides a new tool for the diagnosis of the disease and, in the future, will enable the identification of novel therapeutic targets to treat this type of cancer. Contact: Marta Calsina Public Release: 11-Jul-2013
Critical pathway in cell cycle may lead to cancer development A team of scientists at the Salk Institute for Biological Studies has identified why disruption of a vital pathway in cell cycle control leads to the proliferation of cancer cells. Their findings on telomeres, the stretches of DNA at the ends of chromosomes that protect our genetic code and make it possible for cells to divide, suggest a potential target for preventive measures against cancer, aging and other diseases. The findings were published July 11 in Molecular Cell. Contact: Kat Kearney Public Release: 11-Jul-2013
Hippo pathway to better cancer treatment? Researchers at the University of British Columbia have discovered a potential new pathway to treat cancer by asking some odd questions about the size of animals. Contact: Corey Allen Public Release: 11-Jul-2013
Nerves play key role in triggering prostate cancer and influencing its spread Researchers at Albert Einstein College of Medicine of Yeshiva University have found that nerves play a critical role in both the development and spread of prostate tumors. Their findings, using both a mouse model and human prostate tissue, may lead to new ways to predict the aggressiveness of prostate cancer and to novel therapies for preventing and treating the disease. The study published online today in the July 12 edition of Science. Contact: Deirdre Branley Public Release: 11-Jul-2013
Clinical trial assesses anti-melanoma vaccine's ability to induce an anti-cancer immune response In the current issue of the Journal of Clinical Investigation, Dr. Beatriz Carreno and colleagues at Washington University report the results of a clinical trial that tested a vaccine to treat newly diagnosed advanced melanoma. Contact: Jillian Hurst Public Release: 11-Jul-2013
Molecular discovery puts cancer treatment in a new perspective Researchers from the University of Copenhagen and the National Institutes of Health have obtained ground-breaking new knowledge about proteases - important enzymes which, among other things, play a role in the development of cancer cells. The findings may be significant for the development of cancer drugs, and have just been published in Journal of Biological Chemistry. Contact: Stine Friis Public Release: 11-Jul-2013
New hope in the fight against childhood cancer Cancer Research UK scientists at the University of Southampton are seeing positive results in a pre-clinical trial that could bring treatments for a particular aggressive form of childhood cancer closer to reality. Contact: Becky Attwood Public Release: 11-Jul-2013
Metastatic pancreatic, primary breast cancer have common growth mechanisms, study suggests A recently discovered form of the protein that triggers blood clotting plays a critical role in promoting the growth of metastatic pancreatic cancer and primary breast cancer, according to the cumulative findings from two new scientific manuscripts published online ahead of print in the International Journal of Cancer and PNAS. Contact: Amanda Harper Public Release: 11-Jul-2013
New theory uncovers cancer's deep evolutionary roots A new way to look at cancer -- by tracing its deep evolutionary roots to the dawn of multicellularity more than a billion years ago -- has been proposed by Paul Davies of Arizona State University in collaboration with Charles Lineweaver of the Australian National University. If their theory is correct, it promises to transform the approach to cancer therapy, and to link the origin of cancer to the origin of life and the developmental processes of embryos. Contact: Skip Derra Public Release: 11-Jul-2013
Scientists develop ground-breaking new method of 'starving' cancer cells A University of Southampton Professor, in collaboration with colleagues at the BC Cancer Agency Research Centre, have discovered a novel way of killing cancer cells. Contact: Charlotte Woods Public Release: 11-Jul-2013
Aflibercept in colorectal cancer: Indication of minor added benefit Aflibercept prolongs overall survival in certain patients with colorectal cancer, but also has more severe side effects than comparator therapy. Contact: IQWiG Public Release: 10-Jul-2013
Factors influencing delay in breast cancer treatment differ for African-American and white women A study using data from the Carolina Breast Cancer Study Phase III, a program of UNC Lineberger Comprehensive Cancer Center, found that among White women, household size and losing a job due to one's diagnosis were reasons for delay in treatment, while among African-American women, the type of treatment received influenced delay. Contact: Dianne Shaw Public Release: 10-Jul-2013
Researchers perform DNA computation in living cells Chemists from North Carolina State University have performed a DNA-based logic-gate operation within a human cell. The research may pave the way to more complicated computations in live cells, as well as new methods of disease detection and treatment. Contact: Tracey Peake Public Release: 10-Jul-2013
Protein targeted for cancer drug development is essential for normal heart function St. Jude Children's Research Hospital scientists have discovered that a protein used by cancer cells to evade death also plays a vital role in heart health. Contact: Summer Freeman Public Release: 10-Jul-2013
Memorial Sloan-Kettering researchers develop new method for tracking cell signaling Researchers at Memorial Sloan-Kettering Cancer Center have developed a new method for identifying the cell of origin of intracellular and secreted proteins within multicellular environments. Contact: Caitlin Hool
Showing releases 126-150 out of 1216. << < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 > >>
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