Medical research

Cell softness predicts corneal transplant success

Stem cell transplantation is a promising strategy for restoring eyesight resulting from corneal damage, but tissue grafts must contain a high percentage of stem cells for clinical success. A study published October 18 in ...

Medical research

MRI guidance shows promise in delivering stem cell therapies

Working with animals, a team of scientists reports it has delivered stem cells to the brain with unprecedented precision by threading a catheter through an artery and infusing the cells under real-time MRI guidance.

Psychology & Psychiatry

Brain network charts could help predict attention impairment

(HealthDay)—Growth charting methods identify a correlation between intrinsic connectivity networks (ICN) and attention performance, according to a study published online April 13 in JAMA Psychiatry.

Medical research

Study suggests stem cells may repair dying retinal cells

Researchers at St. Erik Eye Hospital and Karolinska Institutet have for the first time successfully transplanted human retinal pigment epithelial cells derived from stem cells into eyes that are similar to human eyes. The ...

Health

The science behind why you love a weekend lie-in

Sleeping in over the weekend is one of life's great pleasures. Yet some of us are much better at it than others. A teenager is much more likely to emerge from their bed at midday than their middle-aged parents – but even ...

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