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Muscle Repair After Injury Helped by Fat-Forming Cells
April 19, 2013 — Scientists have discovered that muscle repair requires the action of two types of cells better known for causing inflammation and forming ... > 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 -
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 -
Nanoparticles Found in Everyday Items Can Inhibit Fat Storage: Gold Nanoparticles Accelerate Aging
April 18, 2013 — An increase in gold nanoparticles can accelerate aging and wrinkling, slow wound healing and cause the onset of ... > full story -
Three Mutations at BRCA1 Gene Responsible for Breast and Ovarian Hereditary Cancer Identified
April 18, 2013 — Researchers conducted a functional and structural study of seven missense variants of the BRCA1 gene concluding that three of these variants are pathogenic, linked to the risk of suffering breast or ... > full story -
First Steps of Synapse Building Is Captured in Live Zebra Fish Embryos
April 18, 2013 — Using spinning disk microscopy on barely day-old zebra fish embryos, scientists have gained a new window on how synapse-building components move to worksites in the central nervous ... > full story -
Evolving Genes Lead to Evolving Genes: Selection in European Populations of Genes Regulated by FOXP2
April 18, 2013 — Researchers have designed a method that can universally test for evolutionary adaption, or positive (Darwinian) selection, in any chosen set of genes, using re-sequencing data such as that generated ... > full story -
Big Boost in Drug Discovery: New Use for Stem Cells Identifies a Promising Way to Target ALS
April 18, 2013 — Using a new stem-cell based drug screening technology with the potential to reinvent and greatly reduce the cost of the way new pharmaceuticals are developed, researchers have found a compound more ... > full story -
Stem Cell Senescence Drives Aging, Study Suggests
April 18, 2013 — Declining levels of the protein BubR1 occur when both people and animals age, and contribute to cell senescence or deterioration, weight loss, muscle wasting and ... > full story
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