Medical Xpress news
Medical Xpress / Post-stroke injection protects the brain in preclinical study
When a person suffers a stroke, physicians must restore blood flow to the brain as quickly as possible to save their life. But, ironically, that life-saving rush of blood can also trigger a second wave of damage—killing ...
Medical Xpress / Your genes determine how fast your DNA mutates with age, study shows
An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated over and over, become longer and more unstable as we age. The study found that common genetic variants ...
Medical Xpress / Eating more food preservatives linked to higher risk of type 2 diabetes
Higher consumption of food preservatives, widely used in industrially processed foods and beverages to extend their shelf life, has been linked to an increased risk of type 2 diabetes.
Medical Xpress / How neuron groups team up to embed memories in context
Humans have the remarkable ability to remember the same person or object in completely different situations. We can easily distinguish between dinner with a friend and a business meeting with the same friend. "We already ...
Medical Xpress / Researchers uncover molecular roots of tissue scarring in inflammatory bowel disease
When inflammation in the body goes unchecked, it can cause fibrosis, or tissue scarring that may lead to organ dysfunction or even failure. This can happen in conditions such as inflammatory bowel diseases (ulcerative colitis ...
Medical Xpress / Algorithm matches drugs to glioblastoma's diverse cell types, offering hope for individualized therapies
Researchers have developed a new computational approach that uncovers possible drugs for specific cellular targets for treating glioblastoma, a lethal brain tumor. This approach enabled them to predict more effective treatment ...
Medical Xpress / Common brain parasite can infect your immune cells—here's why that's probably OK
The parasite that may already live in your brain can infect the very immune cells trying to destroy it, but new UVA Health research reveals how our bodies keep it under control.
Medical Xpress / New BMI uses AI to reveal hidden metabolic disorders
Researchers at Leipzig University and the University of Gothenburg have developed a novel approach to assessing an individual's risk of metabolic diseases such as diabetes or fatty liver disease more precisely. Instead of ...
Medical Xpress / Team captures first-ever 'twitch' of the eye's night-vision cells as they detect light
For the first time, an international research team led by Nanyang Technological University, Singapore (NTU Singapore) has recorded a tiny mechanical "twitch" in living human and rodent eyes at the exact moment a rod photoreceptor ...
Medical Xpress / Sleeping in on weekends may help boost teens' mental health
Sleeping in on the weekend to catch up on sleep lost during the week may be good for adolescents' mental health, according to new research by the University of Oregon and the State University of New York Upstate Medical University.
Medical Xpress / Whooping cough vaccination for pregnant women strengthens babies' immune systems, international study shows
International research led by Radboud University Medical Center shows that vaccinating women during pregnancy leads to the transfer of antibodies to their newborns. Antibodies from the mother are transferred to the baby through ...
Medical Xpress / Foiled by fitness? Research sheds light on why our workout plans go awry
You know you should exercise, but you make a solid plan to do it … and then, in the decisive moment, you opt out. Why do many people choose to forgo their planned daily exercise again and again?