Medical Xpress news

Medical Xpress / Uncovering cancer/immune cell interactions that drive breast cancer metastasis
Metastasis, the primary cause of cancer-related mortality, is driven by alterations in the tumor microenvironment (TME). Triple-negative breast cancer (TNBC), characterized by the lack of estrogen receptor (ER), progesterone ...

Medical Xpress / Evaluating chatbot accuracy in the fast-changing blood cancer field
Patients are increasingly turning to AI for medical information and even advice, but how should they approach using AI-powered services? A new study published Sept. 3 in the journal Future Science OA, provides insight into ...

Medical Xpress / Babies pay attention longest when parents combine words and gestures, suggests study
A baby's focus may seem brief, but some words and gestures do a better job of keeping their attention on their surroundings even before they say their first word.

Medical Xpress / Teenage period pain linked to higher risk of chronic pain in adulthood
Teenagers who experience moderate or severe period pain are significantly more likely to develop chronic pain in adulthood, including pain beyond the pelvis, according to a major new study from the University of Oxford.

Medical Xpress / Rare immune cells offer new hope for treating acute respiratory distress syndrome
Basophils, a type of white blood cell, promote recovery from acute respiratory distress syndrome (ARDS) in mice, according to researchers at Science Tokyo. In a mouse model of ARDS, basophils were found to release interleukin-4 ...

Medical Xpress / Patients with poorer health are less likely to trust medical AI, study finds
How physicians feel about artificial intelligence in medicine has been studied many times. But what do patients think? A team led by researchers at the Technical University of Munich (TUM) has investigated this in a large ...

Medical Xpress / Spouses show consistent similarities across nine psychiatric disorders over generations
A multinational collaboration of researchers report that psychiatric spousal resemblance across nine psychiatric disorders appears consistent and persists across birth cohorts for roughly 90 years in a sample of over 14 million.

Medical Xpress / Electrical stimulation can reprogram immune system to heal the body faster
Scientists from Trinity College Dublin have discovered that electrically stimulating macrophages—one of the immune systems key players—can reprogram them in such a way as to reduce inflammation and encourage faster, more ...

Medical Xpress / Dopamine signaling in nucleus accumbens may shape confidence in decision-making
Decision-making, the process through which humans choose between different available options, has been the topic of countless neuroscience, psychology and behavioral science studies. This process does not only include the ...

Medical Xpress / Plant-based nutrient can boost immune cells' ability to fight cancer
In a new study, researchers from the University of Chicago discovered that zeaxanthin, a plant-derived carotenoid best known for protecting vision, may also act as an immune-boosting compound by strengthening the cancer-fighting ...

Medical Xpress / Widely available nasal spray reduces risk of coronavirus infection by two-thirds, clinical study suggests
A research team at Saarland University has demonstrated in a clinical study that a widely used anti-allergy nasal spray containing the active ingredient azelastine can significantly reduce the risk of infection with the SARS-CoV-2 ...

Medical Xpress / Early Alzheimer's brainwave test detects memory decline years before diagnosis
A simple brainwave test developed at the University of Bath has been shown to detect signs of memory impairment linked to Alzheimer's disease years before clinical diagnosis is typically possible.