With a high-tech fix for faulty cellular editing, scientists at Cold Spring Harbor Laboratory have moved a step closer to developing treatments for a host of diseases as diverse as breast cancer, muscular dystrophy, and cystic fibrosis.

Many human diseases have been linked to defects in a cellular editing process called pre-messenger RNA splicing. Adrian Krainer, a molecular biologist at Cold Spring Harbor Laboratory, has spent years investigating this complex editing process, which t

Researchers at the Stowers Institute for Medical Research are gaining new insight into the molecular players involved in the process of vertebral column formation in the embryo.

A research team headed by Dr. Olivier Pourquie, currently an Associate Scientist at the Stowers Institute, were pioneers in providing evidence for an oscillator called the segmentation clock, a timing mechanism responsible for the periodic production of the somites (the precursors of the vertebrae) in the embr

Both sides of the brain play a role in processing emotional communication, with the right side stepping in when we focus not on the “what” of an emotional message but rather on how it feels.

By studying blood flow velocity to each side of the brain, Belgian psychologists have opened a window onto the richness and complexity of human emotional communication. Their research appears in the January 2003 issue of Neuropsychology, published by the American Psychological Association (APA).

In recent years a new view of health has emerged. The change has been so momentous that it has been called a paradigm shift. But what kind of social transformation are we experiencing? What is actually meant by ‘health promotion’? This is what Peter Korp at the University of Trollhättan/Uddevalla has investigated in his doctoral dissertation in sociology. The study is the first to be carried out on the basis of conditions in Sweden.

The view of how health is dealt with in society ha

Nearly four decades of research conclude that power toothbrushes with rotation oscillation action, such as the Oral-B 3D Excel, are demonstrably more effective in removing plaque and reducing gingivitis than other types of power toothbrushes — including those featuring “sonic” technology — according to an international study announced today at the Forsyth Institute conference on evidence-based dentistry.

Half of adults age 18 or older have some evidence of gingivitis, the earliest

The use of hip protectors in nursing homes can reduce hip fractures by about 40%, yet acceptance of hip protectors is poor, according to a study in this week’s BMJ.
Researchers in Germany identified 42 nursing homes in Hamburg. Homes were allocated either to usual care (control group) or an intervention programme consisting of structured education of staff, who then taught residents, and provision of free hip protectors (intervention group).

Over a period of 14 months, there were 21 hip