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Heart Cells Change Stem Cell Behavior
May 2, 2013 — Stem cells drawn from the amniotic fluid of pregnant women change their behavior when near heart cells, but do not become heart ... > full story -
Increased Risk of Heart Attack and Death With Progressive Coronary Artery Calcium Buildup
May 2, 2013 — Patients with increasing buildups of coronary artery calcium face a six-fold increase in risk of heart attack or death from heart ... > full story -
Dieting Youth Show Greater Brain Reward Activity in Response to Food
May 2, 2013 — Research results imply that dieting characterized by meal skipping and fasting would be less successful than weight loss efforts characterized by intake of low energy dense healthy ... > full story -
'Dark Genome' Is Involved in Rett Syndrome
May 2, 2013 — Researchers have described alterations in noncoding long chain RNA sequences in Rett ... > full story -
Muscle Adaptation of Transition to Minimalist Running
May 2, 2013 — As barefoot and minimalist running become increasingly popular, a new study is looking at how muscles are affected by the transition from traditional ... > full story -
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Understanding Student Weaknesses
May 2, 2013 — As part of a unique study that surveyed 181 middle school physical science teachers and nearly 10,000 students, researchers showed the science teachers were most successful when they could predict ... > full story -
Turning Human Stem Cells Into Brain Cells Sheds Light on Neural Development
May 2, 2013 — Medical researchers have manipulated human stem cells into producing types of brain cells known to play important roles in neurodevelopmental disorders such as epilepsy, schizophrenia and autism. The ... > full story -
Botox Used to Find New Wrinkle in Brain Communication
May 2, 2013 — Researchers have used the popular anti-wrinkle agent Botox to discover a new and important role for a group of molecules that nerve cells use to quickly send messages. This novel role for the ... > full story -
Stem Cell Discovery Could Aid Research Into New Treatments
May 2, 2013 — Scientists have made a fundamental discovery about how the properties of embryonic stem cells are controlled. Researchers have found that a protein, which switches on genes to allow embryonic stem ... > full story -
Kids With Conduct Problems May Have Brains That Under-React to Painful Images: May Increase Risk of Adult Psychopathy
May 2, 2013 — When children with conduct problems see images of others in pain, key parts of their brains don't react in the way they do in most people. This pattern of reduced brain activity upon witnessing pain ... > full story
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