SciGlow | All Science News In One Place
SciGlow is a newsletter of science stories from the major research labs. Headlines link to in-depth articles and editorials. SciGlow keeps scientists and others up-to-date on current research.
A new method for super-cooling human donor livers to subzero centigrade temperatures without freezing can triple the time that a donor organ stays safe and viable during transportation from the donor to the recipient. This development could greatly expand the availability of healthy livers for transplantation, improve organ utilization, and reduce some of the time … Read more
While walking, people with intact legs feel when they move their knee or when their feet touch the ground. The nervous system constantly draws on sensory feedback of this sort to precisely control muscles. People using a leg prosthesis, however, do not know precisely where the prosthesis is located, how it is moving, or what … Read more
20 people die every day waiting for an organ transplant in the United States, and while more than 30,000 transplants are now performed annually, there are over 113,000 patients currently on organ waitlists. Artificially grown human organs are seen by many as the “holy grail” for resolving this organ shortage, and advances in 3D printing … Read more
Social network interventions can have a significant effect on a range of health behaviors and outcomes both in the short and long term, according to a new study published this week in PLOS Medicine by Ruth Hunter of Queen’s University Belfast, UK, and colleagues. There has been a growing interest in understanding the effects of social networks … Read more
Insilico Medicine, a global leader in artificial intelligence for drug discovery, today announced the publication of a paper titled, “Deep learning enables rapid identification of potent DDR1 kinase inhibitors,” in Nature Biotechnology. The paper describes a timed challenge, where the new artificial intelligence system called Generative Tensorial Reinforcement Learning (GENTRL) designed six novel inhibitors of DDR1, … Read more
For the first time, Northwestern Medicine scientists have pinpointed the location of dysfunctional brain networks that lead to impaired sentence production and word finding in primary progressive aphasia (PPA), a form of dementia in which patients often lose their language rather than their memory or thought process. With this discovery, the scientists have drawn a … Read more
Consumption of sugary drinks is common among Aboriginal and Torres Strait Islander infants and toddlers, and it could be down to water quality, according to a study from The Australian National University (ANU). Lead author, Dr Katie Thurber, says there are clear opportunities to improve nutrition for Aboriginal and Torres Strait Islander children, as well … Read more
One of the most common brain cancers in children, Sonic Hedgehog (SHH) medulloblastoma, also is one of the more survivable for most kids. Unfortunately, for a subset of patients the cancer resists treatment and relapses with a vengeance to then turn deadly. Researchers at Cincinnati Children’s Hospital Medical Center used a powerful new computer-assisted technology called single-cell … Read more
By combining two powerful technologies, scientists are taking diabetes research to a whole new level. In a study led by Harvard University’s Kevin Kit Parker, microfluidics and human, insulin-producing beta cells have been integrated in an “Islet-on-a-Chip”. The new device makes it easier for scientists to screen insulin-producing cells before transplanting them into a patient, test … Read more
The cerebral cortex acts as the control centre of our cognitive processes. During embryogenesis, dozens of types of neurons with distinct functions come together to form the circuits that drive our thoughts and actions. These neurons are generated by progenitor cells, which produce them one after the other in a very precise order. While neuroscience … Read more