Researchers have developed a lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical microscopes.
Researchers look to understand the causes of amyotrophic lateral sclerosis (ALS), in the hope of...
Brazilian organizers of the 2016 Olympics are creating a task force to deal with a so-called "...
Investigators have developed a method for detecting unwanted DNA breaks—across the entire genome of human cells—induced by the popular gene-editing tools called CRISPR-Cas RNA-guided nucleases (RGNs).
Chemists at The Scripps Research Institute have invented a powerful method for joining complex organic molecules that is extraordinarily robust.
Like human patients, mice with a form of Duchenne muscular dystrophy undergo progressive muscle degeneration and accumulate connective tissue as they age. Now, researchers at the Stanford University School of Medicine have found that the fault may lie at least partly in the stem cells that surround the muscle fibers.
New rules proposed in Britain would make it the first country to allow embryos to be made from the DNA of three people in order to prevent mothers from passing on potentially fatal genetic diseases to their babies.
Johns Hopkins and University of Alberta researchers have identified a single protein as the root of painful and dangerous allergic reactions to a range of medications and other substances.
A brain-injury treatment program originally designed for military veterans injured on the battlefield has been updated to include professional athletes. Representatives with the Eisenhower Center announced that it will be the primary facility used by the NFL Players Association for treating brain injuries and other neurological issues through the After the Impact program.
Psychopaths generally do not feel fear and fail to consider the emotions of others, or reflect upon their behavior — traits that make them notoriously difficult to treat.
Researchers at NYU Langone Medical Center have developed new technology that can assess the location and impact of a brain injury merely by tracking the eye movements of patients as they watch music videos for less than four minutes, according to a study publishedin the Journal of Neurosurgery.
A paralysed woman who controlled a robotic arm using just her thoughts has taken another step towards restoring her natural movements by controlling the arm with a range of complex hand movements.
New research from The Johns Hopkins University suggests that the amount of mitochondrial DNA (mtDNA) found in peoples’ blood directly relates to how frail they are medically. This DNA may prove to be a useful predictor of overall risk of frailty and death from any cause 10 to 15 years before symptoms appear.
Ancient DNA extracted from the bones and teeth of giant lemurs that lived thousands of years ago in Madagascar may help explain why the giant lemurs went extinct. It also explains what factors make some surviving species more at risk today, says a study in the Journal of Human Evolution.
Researchers at NYU Langone Medical Center have developed the first large animal model of an inherited arrhythmic syndrome – an advance that will lead to a better understanding of the biologic mechanisms important in normal heart conduction and rhythm.
Napster co-founder Sean Parker missed most of his final year in high school and has ended up in the emergency room countless of times because of his deadly allergy to nuts, shellfish and other foods.
Scientists have long known the p53 protein suppresses tumors. However, a recent animal study by UC Davis researchers has uncovered a complicated relationship between p53 and another protein, Rbm38, highlighting how the body calibrates protein levels. Too much Rbm38 reduces p53 levels, increasing the risk of cancer. Too little Rbm38 allows p53 overexpression, causing premature aging.