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Self-Affirmation Improves Problem-Solving Under Stress
May 3, 2013 — New research provides the first evidence that self-affirmation can protect against the damaging effects of stress on problem-solving performance. Understanding that self-affirmation -- the process of ... > full story -
Researchers Outline Concerns About Unproven Stem Cell Therapies
May 3, 2013 — An international group of leading stem cell researchers has issued a statement that specifies concerns about the development and use of unproven stem cell therapies. The commentary is published ahead ... > full story -
FDA Warning Against High Dose Antidepressant Prescription May Be Unwarranted, Study Suggests
May 3, 2013 — New research finds no increased risk of abnormal heart rhythms, death despite FDA warning against high-dose citalopram ... > full story -
Sahara Olive Tree: Genetic Heritage to Be Preserved
May 3, 2013 — The Saharan cousin of Mediterranean olive trees remains largely unknown. However, this subspecies (called the Laperinne's olive tree) is of great interest for several reasons. Researchers have shown ... > full story -
Link Between Heart, Blood, and Skeletal Muscle
May 2, 2013 — New research has shown that by turning on just a single gene, Mesp1, different cell types including the heart, blood and muscle can be created from stem ... > full story -
Making Cancer Less Cancerous
May 2, 2013 — Researchers have identified a gene that, when repressed in tumor cells, puts a halt to cell growth and a range of processes needed for tumors to enlarge and spread to distant sites. The researchers ... > full story -
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 -
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 -
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 -
Scientists Revolutionize Creation of Genetically Altered Mice to Model Human Disease
May 2, 2013 — Scientists have efficiently created mouse models with multiple gene mutations in a matter of weeks. Because the method does not require embryonic stem cells, the approach also could allow any animal ... > full story
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