Super-Human Cells Deliver Drugs

Researchers have developed a technique that allows red blood cells to be filled with drug molecules and then returned to a body to home in on a specific location
Researchers have developed a technique that allows red blood cells to be filled with drug molecules and then returned to a body to home in on a specific location

Researchers from McMaster University have developed what they are calling “super-human red blood cells.” The technique they’ve developed loads normal red blood cells with synthetic drug molecules to create a powerful hybrid cell designed to deliver drugs to targeted locations in the body. read more

Don’t Tell My Kids

Playing video games could improve the vision of people born with cataracts, according to new research.

Surgery and contact lenses do not always work – and people experience visual difficulties into adulthood.

However, some of these effects can be reversed if the individual follows a short course of ‘game therapy’.

Doctor Maurer, of McMaster University in Canada, said: “After playing an action video game for just 40 hours over four weeks, the patients were better at seeing small print, the direction of moving dots, and the identity of faces.”

Psychologist Daphne Maurer has researched how vision develops in individuals born with cataracts in both eyes.

Previous research found that a 40-hour ‘course’ of video gaming could be used to treat ‘lazy eye’ or amblyopia, a brain disorder in which the vision in one eye fails to develop properly.

‘Those improvements tell us that the adult brain is still plastic enough to be trained to overcome sensory deficiencies,’ says Maurer.

Dr Maurer is internationally known for her work on “synaesthetes” – a condition that makes people’s brains link different senses.

Dr Maurer is due to present her findings at the American Association for the Advancement of Science in Vancouver, in a session called The Effects of Early Experience on Lifelong Functioning: Commitment and Resilience.

Attribution: Daily Mail