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General Mechanism That Accelerates Tumor Development Discovered
February 24, 2013 — Two new articles describe how the CPBE1 protein "takes the brakes off" the production of proteins associated with the cell switch from being healthy to tumorous. The study highlights CPEB proteins as ... > full story -
Scientists Find Surprising New Influence on Cancer Genes
February 24, 2013 — Small stretches of DNA in the human genome are known as "pseudogenes" because, while their sequences are nearly identical to those of various genes, they have long been thought to be non-coding ... > full storyMore: -
Analytical Trick Accelerates Protein Studies
February 24, 2013 — Researchers have found a new way to accelerate a workhorse instrument that identifies proteins. The high-speed technique could help diagnose cancer sooner and point to new drugs for treating a wide ... > full story -
Distinct Niches in Bone Marrow Nurture Blood Stem Cells
February 24, 2013 — In research that could one day improve the success of stem cell transplants and chemotherapy, scientists have found that distinct niches exist in bone marrow to nurture different types of blood stem ... > full story -
Flipping the 'Off' Switch on Cell Growth: Protein Uses Multiple Means to Help Cells Cope When Oxygen Runs Low
February 23, 2013 — A protein known for turning on genes to help cells survive low-oxygen conditions also slows down the copying of new DNA strands, thus shutting down the growth of new cells, researchers report. Their ... > full story -
Head and Neck Cancer Molecular Tumor Subtypes Documented
February 23, 2013 — By analyzing data from DNA microarrays, scientists have completed a study that confirms the presence of four molecular classes of the disease and extends previous results by suggesting that there may ... > full story -
Underlying Mechanisms Behind Chronic Inflammation-Associated Diseases Revealed
February 22, 2013 — Inflammatory response plays a major role in both health protection and disease generation. While the symptoms of disease-related inflammatory response have been know, scientists have not understood ... > full story -
Embracing Social Coding: Software Development by the People, for the People
February 22, 2013 — The U.S. National Cancer Institute has leapt aboard the open-development train. Soon, anyone in the world will be able to easily tap into and contribute to the NCI's cancer informatics resources -- ... > full story -
New More Effective Treatment Option for Breast Cancer Patients Approved by FDA
February 22, 2013 — Patients with HER2-positive breast cancer, a particularly aggressive form of breast cancer, now have a new, effective and less toxic therapeutic option. On Feb., 22, the U.S. Food and Drug ... > full story -
New Insights Into the Signaling Network of the Vital Protein mTOR
February 22, 2013 — Many diseases are caused by malfunction of the mTOR signaling network. Accurate knowledge of network protagonists could therefore provide new therapeutic targets. Researchers have now identified a ... > full story
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