Medical research

Macrophage population activates repair in murine heart attack model

Following a heart attack, successful repair of damaged tissue can prevent cardiac rupture and other adverse outcomes. The ability to repair myocardial tissue depends on the activation of fibroblasts, which stimulate the formation ...

Medical research

Hybrid heart valve is strong, durable in early tests

A hybrid heart valve created from thin and highly elastic mesh embedded within layers of human cells was strong and durable in a study presented at the American Heart Association's Scientific Sessions 2013.

Oncology & Cancer

Molecular imaging predicts risk for abdominal aortic aneurysms

Several newly identified markers could provide valuable insight to predict the risk of rupture abdominal aortic aneurysms (AAA), according to new research published in the October issue of the Journal of Nuclear Medicine. ...

Medical research

Nontoxic scaffold developed: New skin for chronic wounds

The concept is amazing: a synthetic cell carrier is populated by skin cells and dissolves simultaneously. In just two years, the Lucerne-based company nolax and Empa have developed this project up to a first proof of concept ...

Medical research

Research uncovers new protein to treat damaged bones

Korean researchers believe that the 'DJ-1 protein' can be used to promote the formation of new bone tissue in patients suffering from osteoporosis by improving communication between bone making cells (osteoblasts) and blood ...

Inflammatory disorders

Researchers develop world's first biodegradable joint implant

Tampere University of Technology (TUT), Finland, has been the first in the world to develop biodegradable joint implant, RegJoint. The implant is used in the treatment of osteoarthritis and rheumatoid arthritis.

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