All News
Medical Xpress / 'Asian flush' mutation may trigger ferroptosis during heart attacks, study reveals
About 40% of East Asians suffer from alcohol intolerance, known as "Asian Flush Syndrome," caused by an ALDH2 genetic mutation. Beyond facial flushing, this mutation carries serious cardiovascular risks. Carriers experience ...
Tech Xplore / For precision tech, a hydrogen-tuned crystal could cancel thermal expansion
Scientists from Tokyo Metropolitan University have discovered that a hydrogen-absorbing material shrinks in one direction upon heating, so-called negative thermal expansion (NTE). They found that this NTE is driven by a phase ...
Tech Xplore / Improving AI models' ability to explain their predictions
In high-stakes settings like medical diagnostics, users often want to know what led a computer vision model to make a certain prediction, so they can determine whether to trust its output. Concept bottleneck modeling is one ...
Medical Xpress / Study finds shared genetic roots of multiple sclerosis across diverse ancestries
A new study published in Neurology, led by Queen Mary University of London, has revealed that people of South Asian, African and European ancestry share many of the same genetic risk factors for multiple sclerosis (MS).
Medical Xpress / Brain activity reveals how well we mentally size up others
How quickly do we perceive whether a person we are interacting with is clever or predictable? Be it in a game, a conversation or a negotiation, we constantly infer what others are thinking and size up their intentions, and ...
Medical Xpress / Immune cells play key role in regulating eye pressure linked to glaucoma, research reveals
When the eye's drainage system clogs, pressure builds up and causes damage. The pressure can lead to glaucoma and vision loss. New research, published in the journal Immunity, reveals that a specialized set of immune cells ...
Medical Xpress / Biomimetic platform developed to enhance CAR T cell therapy against leukemia
Chimeric antigen receptor T (CAR T) cell therapy represents a milestone in leukemia treatment. CAR T works by genetically engineering a chimeric antigen receptor on the surface of the patient's T cells to target specific ...
Tech Xplore / AI fake-news detectors may look accurate but fail in real use, study finds
A dubious link from a friend. A headline too sensational to be true. A video that seems fake but you can't be sure. As online misinformation grows harder to detect, new artificial-intelligence tools promise to help us separate ...
Medical Xpress / New 3D material enables brain cells to communicate
Until now, conventional 3D cell cultures have often been either too rigid or too unstable to realistically reproduce the complex interactions between brain cells. Researchers at Kiel University (CAU) have now developed a ...
Medical Xpress / Policy change tied to higher kidney transplant rates for Black patients
A new national study evaluating a landmark U.S. transplant policy change finds that efforts to correct the harms of race-based kidney function equations are associated with increased kidney transplantation rates among Black ...
Medical Xpress / Timing found to be crucial for spinal cord repair in zebrafish
The healing of the spinal cord depends on carefully timed interactions between injured nerve cells and their surrounding environment, according to a study published in Science Advances by researchers at Karolinska Institutet ...
Medical Xpress / FOXJ3 gene emerges as a potential driver of drug-resistant focal epilepsy
Researchers have discovered that mutations in the FOXJ3 gene act as a "master switch" failure, disrupting how the brain builds its layers and leading to FCD, a primary cause of drug-resistant epilepsy. The study, published ...
