Biotechnology News

Sunday, May 19, 2013

Target to Prevent Hardening of Arteries Identified

The gene Dkk1 encodes a protein that plays a key role in increasing the population of connective-tissue cells during wound repair, but ...  > full story

Accelerated Aging in Children: Promising Treatment for Progeria Within Reach

Pharmaceuticals that inhibit a specific enzyme may be useful in treating progeria, or accelerated aging in children. A new study ...  > full story

DNA-Guided Assembly Yields Novel Ribbon-Like Nanostructures

DNA "linker" strands coax nano-sized rods to line up in way unlike any other spontaneous arrangement of rod-shaped objects. The ...  > full story

Stem-Cell-Based Strategy Boosts Immune System in Mice

Raising hopes for cell-based therapies, researchers have created the first functioning human thymus tissue from embryonic stem cells in the laboratory. The ...  > full story

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Jellyfish Fight Terrorists

Engineers invented a device to bring air samples into contact with genetically engineered biosensors in the effort to detect dangerous biological. ...  > full story

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