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RNA glue for the protein assembly line

Scientists have discovered how RNA molecules regulate the structure of the nucleolus and drive the synthesis of the cellular machinery needed for protein production.

Posted: Oct 16th, 2015

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Review addresses value and waste in biomedical research

Estimates suggest that biomedical research consumes almost a quarter of a trillion US dollars every year, yet according to some studies up to 85 per cent is avoidably wasted. Examples of waste include the non-publication of research, failure to share data and instances where the results of research are untranslatable to the benefit of patients or the efficiency of health care delivery.

Posted: Oct 7th, 2015

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An accessible approach to making a mini-brain

Researchers describe a relatively accessible method for making a working - though not thinking - sphere of central nervous system tissue. The advance could provide an inexpensive and easy-to-make 3-D testbed for biomedical research.

Posted: Oct 1st, 2015

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Tweaking proteins with 'Tub-tag'

Researchers have developed a rapid and efficient technique for targeted chemoenzymatic functionalization of proteins. The new method has a wide range of potential therapeutic applications.

Posted: Sep 28th, 2015

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Gel study uncovers unexpected dynamics

Research by scientists has revealed important new information about the dynamics of bacterial gels which could ultimately suggest new ways of helping prevent or better control diseases such as cystic fibrosis.

Posted: Sep 24th, 2015

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Antimicrobial film for future implants

The implantation of medical devices is not without risks. Bacterial or fungal infections can occur and the body's strong immune response may lead to the rejection of the implant. Researchers have succeeded in creating a biofilm with antimicrobial, antifungal and anti-inflammatory properties.

Posted: Sep 23rd, 2015

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