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How Two Brain Areas Interact to Trigger Divergent Emotional Behaviors
March 20, 2013 — New research for the first time explains exactly how two brain regions interact to promote emotionally motivated behaviors associated with anxiety and reward. The findings could lead to new mental ... > full story -
Better Cartilage Repairs Possible Using Stem Cells
March 20, 2013 — Using adult stem cells is a good way of culturing better-quality cartilage to repair worn hips and knees. New cartilage that has good properties can be grown in particular by cultivating adult stem ... > full story -
Clues Point to Cause of a Rare Fat-Distribution Disease
March 20, 2013 — Studying a protein that gives structure to the nucleus of cells, researchers stumbled upon mutations associated with familial partial lipodystrophy (FPLD), a rare disease that disrupts normal ... > full story -
Strong Anti-Cancer Properties Discovered in Soybeans
March 20, 2013 — Proteins found in soybeans could inhibit the growth of colon, liver and lung cancers. Soybean meal is a bi-product following oil extraction from soybean seeds. It is rich in protein, which usually ... > full story -
Sustainable Retinal Cells in Lab: Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
March 19, 2013 — Scientists have produced sustainable retinal cells in a lab environment, completely free of additional animal ... > full story -
Alzheimer's Discovery: Amyloid Beta Triggers Increased Levels of Protein That Appears to Cause Neuronal Dysfunction
March 19, 2013 — A new study potentially identifies a cause of Alzheimer's disease -- based on a newly-discovered signaling pathway in cellular models of Alzheimer's disease -- and opens the door for new treatments ... > full story -
Mechanical Forces Play Major Role in Regulating Cells
March 19, 2013 — Researchers have for the first time shown that mechanical forces can control the depolymerization of actin, a protein critical to cells. The research suggests that forces applied externally and ... > full story -
Fish Peptide May Inhibit Cancer Metastasis
March 19, 2013 — Researchers have identified a peptide, or protein, derived from Pacific cod that may inhibit prostate cancer and possibly other cancers from spreading, according to preclinical ... > full story -
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Promising Target for Multiple Sclerosis Treatments Identified
March 19, 2013 — Medical researchers have identified an elevated presence in MS patients of a type of white blood cell (CD4 T cell) that expresses NKG2C, a highly-toxic molecule harmful to brain ... > full story -
Gene Profile May Help Identify Risk for Hormone-Sensitive, Hormone-Insensitive Breast Cancer
March 19, 2013 — The overexpression or underexpression of a newly identified set of genes related to lipid metabolism may help physicians identify whether or not a woman is at risk for hormone receptor-positive or ... > full story
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