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Anatomist Is Fleshing out Dinosaur Heads, Reaching People About Science
April 22, 2013 — Accurately depicting dinosaur anatomy has come a long way since the science fiction films of the ... > full story -
Particular DNA Changes Linked With Prostate Cancer Development and Lethality
April 22, 2013 — A new analysis has found that the loss or amplification of particular DNA regions contributes to the development of prostate cancer, and that patients with two of these DNA changes have a high ... > full story -
Social Stress and the Inflamed Brain
April 21, 2013 — Depression is the leading cause of disability with more than 350 million people globally affected by this disease. In addition to debilitating consequences on mental health, depression predisposes an ... > full story -
Using Induced Pluripotent Stem Cells, Scientists Can Better Study Human Disease
April 21, 2013 — New work has led to major advances in our understanding of embryonic stem cells and "induced pluripotent stem" cells, which appear identical to embryonic stem cells but can be created from adult ... > full story -
Diseases and Conditions
Immune System
Personalized Medicine
Liver Disease
Chronic Illness
Gastrointestinal Problems
Genetics Defines a Distinct Liver Disease
April 21, 2013 — A large-scale genetic study has defined the relationship between primary sclerosing cholangitis and other autoimmune ... > full story -
Genome Study Suggests New Strategies for Understanding and Treating Pulmonary Fibrosis
April 19, 2013 — A new genome-wide association study of more than 6,000 people has identified seven new genetic regions associated with pulmonary fibrosis. Researchers have found a number of genes associated with ... > full story -
New Potential Target for Cancer Therapy Identified
April 19, 2013 — Researchers have found that alternative splicing -- a process that allows a single gene to code for multiple proteins -- appears to be a new potential target for anti-telomerase cancer ... > full story -
From Blank Round to a Potently Active Substance?
April 19, 2013 — A long-forgotten candidate for antiviral therapy is undergoing a renaissance: Since the 1970s, the small molecule CMA has been considered a potent agent against viral infections, yet it was never ... > full story -
Random Walks on DNA: Bacterial Enzyme Has Evolved an Energy-Efficient Method to Move Long Distances Along DNA
April 19, 2013 — Scientists have revealed how a bacterial enzyme has evolved an energy-efficient method to move long distances along DNA. The findings present further insight into the coupling of chemical and ... > full story -
Surprising New Function for Small RNAs in Evolution
April 19, 2013 — Scientists have discovered a completely new mechanism by which evolution can change the appearance of an organism. The researchers found that the number of hairs on flies’ legs varies according ... > full story
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