Welcome to this week’s Research Roundup. These Friday posts aim to inform our readers about the many stories that relate to animal research each week. Do you have an animal research story we should include in next week’s Research Roundup? You can send it to us via our Facebook page or through the contact form … Continue reading Research Roundup: gene therapy for inherited blindness, urea implicated as a major cause of dementia and more!
A team of scientists led by stem cell pioneer Professor Robert Lanza has reported today in the Lancet (1) the first evidence for the long-term safety of retinal pigment epithelial (RPE) cells derived from human embryonic stem cells (hESCs) in patients who took part in a trial undertaken in four centres in the US. substantial … Continue reading Stem cell therapy allows blind to see again, thanks to animal research
Yesterday the BBC News and Guardian Newspaper reported that a team led by surgeon Professor Robert Maclaren at the Oxford Eye Hospital had succeeded in using gene therapy to halt the decline in vision in six patients with the progressive eye disorder choroideremia. All six patients were taking part in a clinical trial, and what was … Continue reading Visionary Science: Gene therapy saves sight thanks to animal research
As fundamental scientific knowledge about how the nervous system works has increased over the past few decades, the possibility has emerged that we may one day be able to use electrical stimulation (or inhibition) to treat – even to functionally cure – conditions where it has been damaged by disease or injury. Scientists are now … Continue reading Interfacing with the nervous system: Studies in mice and rats show the way.
Impaired vision and blindness are leading causes of disability, affecting over 3 million people in the USA today, so it’s no surprise that biomedical scientists are working hard to develop therapies to improve and restore vision. Over the past few years we have discussed several therapies that have been developed to treat different types of … Continue reading Restoring vision in night blindness: Mice point way to stem cell therapy
May is “Healthy Vision Month,” a good time to celebrate the past accomplishments of scientists and clinicians in advancing vision health and to draw attention to the importance of the sense of sight. The occasion also brings back memories of animal right activists distributing pamphlets at UCLA declaring that “blindness is not a life threatening disease” … Continue reading Open your eyes: go blind for a day!
As the year draws to a close it’s time to reflect on an exciting year of animal research, and there seems no better place to start than with the top 10 breakthroughs of the year as selected by the prestigious scientific journal Science. Science is of course a general science magazine, and the choices reflect … Continue reading Breakthrough of the Year (almost!)