Medical research

Firm targets 3D printing synthetic tissues, organs

(Medical Xpress)—A University of Oxford spin-out, OxSyBio, will develop 3D printing techniques to produce tissue-like synthetic materials for wound healing and drug delivery. In the longer term the company aims to print ...

Cardiology

Researchers creating next generation prosthetic heart valves

Researchers in the School of Biomedical Engineering and the Department of Mechanical Engineering at Colorado State University are working on developing replacement heart valves that will be superior to current mechanical ...

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

New molecularly imprinted nicotine receptors

Researchers from the National Environmental Engineering Research Institute in Nehru Marg, India have added another piece to the puzzle of how to synthetize an artificial nicotine receptor. Nicotine - the infamous principal ...

Medical research

Understanding abnormal proteins in degenerative diseases

Amyloids, or fibrous aggregates of abnormally folded proteins, are a common feature in degenerative diseases such as Alzheimer's, diabetes and cancer. Amyloids occur naturally in the body, but despite decades of research, ...

Health

Keeping cold-weather exercise fresh, not frozen

(HealthDay)—When the mercury hits the freezing mark and the snow starts to fall, routine exercise habits may be among the first things to freeze over. But this year a couple of fitness experts are standing up to Mother ...

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