Category Biology/Biotechnology

A new study by the Oregon State University College of Engineering shows that machine learning techniques can offer powerful new tools for advancing personalized medicine, care that optimizes outcomes for individual patients based on unique aspects of their biology and disease features.

The research with machine learning, a branch of artificial intelligence in which computer systems use algorithms and statistical models to look for trends in data, tackles long-unsolvable problems in biological systems at the cellular level, said Oregon State’s Brian D. Wood, who conducted the study with then OSU Ph.D. student Ehsan Taghizadeh and Helen M. Byrne of the University of Oxford.

“Those systems tend to have high complexity — first because of the vast number of individual ce...

Now a European research team consisting of scientists from France, Germany and Denmark has shown the different ways that common medicines apparently affect gut bacteria. The work is published in the journal Nature.

“It has already been substantiated in various clinical trials that different kinds of food can both positively and negatively regulate the gut’s ‘chemical factory’...

Debilitating cluster headaches commonly begin in childhood, but patients are not typically diagnosed until they are adults, according to research from The University of Texas Health Science Center at Houston (UTHealth Houston).

A team of researchers led by Mark Burish, MD, PhD, assistant professor in the Vivian L. Smith Department of Neurosurgery with McGovern Medical School at UTHealth Houston, conducted the Cluster Headache Questionnaire, an international, internet-based survey of 1,604 participants with cluster headache...

Whether it’s a dollop on your morning cereal or a simple snack on the go, a daily dose of yoghurt could be the next go-to food for people with high blood pressure, according to new research from the University of South Australia.

Conducted in partnership with the University of Maine, the study examined the associations between yoghurt intake, blood pressure and cardiovascular risk factors, finding that yoghurt is associated with lower blood pressure for those with hypertension.

Globally, more than a billion people suffer from hypertension (high blood pressure), putting them at greater risk of cardiovascular diseases (CVDs) such as heart attack and stroke.

CVDs are the leading cause of death worldwide – in the United States, one person dies from CVD every 36 seconds; in Aust...