Medical Xpress news
Medical Xpress / AI suggests simple food swaps to make meals healthier and cheaper
An artificial intelligence framework that suggests just one to three ingredient swaps can make meals meaningfully more nutritious and less expensive, according to a new study published in PLOS Digital Health by Trevor Chan ...
Medical Xpress / Rare DNA variants reveal new metabolic links in one of the largest analyses yet
Led by University of Tartu researchers, the largest and most comprehensive study to date has been completed on how genetic differences between individuals influence metabolism. Published in Nature, the study provides a far ...
Medical Xpress / Scientists validate a link between autoimmunity and long COVID
A Mount Sinai-led research team has demonstrated that autoimmunity, in which the body's immune system attacks its own tissues, is responsible for the often-debilitating and confounding symptoms of long COVID in a subset of ...
Medical Xpress / Rising heat could triple heart disease burden in U.S. by 2050
A new study by researchers at Case Western Reserve University, University Hospitals and the Louis Stokes Cleveland VA Medical Center predicts rising temperatures driven by climate change will dramatically increase heat-related ...
Medical Xpress / Lab-grown heart patch boosts pumping power in severe heart failure trial
Researchers at the University Medical Center Göttingen (UMG) and the University Hospital of Schleswig-Holstein (UKSH) have made a significant breakthrough in the treatment of severe heart failure: For the first time, a clinical ...
Medical Xpress / 'Toxic' molecule may play vital role in gene regulation and development
A molecule once thought to be a harmful metabolic byproduct may play a crucial role in early development and gene regulation, according to a new study published in Nature that challenges decades of biochemical assumptions. ...
Medical Xpress / Brain maps reveal first lifetime white matter growth charts from birth to 100
In a new study published recently in the journal Nature, researchers at Vanderbilt University and Vanderbilt Health have created the first growth charts for white matter in the brain over a human lifetime. The work brings ...
Medical Xpress / Immune 'energy signature' linked to tuberculosis may explain why some individuals control infection
Researchers at Trinity College Dublin have identified key differences in how immune cells generate and use energy, a process known as cellular metabolism, in people with latent versus active tuberculosis (TB). The findings ...
Medical Xpress / Do lying children grow up to be criminals? Mostly not, but persistent patterns may signal later risk
Most childhood lying does not lead to serious problems in adulthood, and only certain kinds of lying behavior are associated with later psychological or legal issues, a new study has found.
Medical Xpress / Young adults are more perfectionistic than ever before, study finds
College students feel more pressure to be perfect than they did a generation ago, finds research published in Psychological Bulletin. That increase in perfectionism may be tied to social and economic factors such as rising ...
Medical Xpress / Psychiatric 'gold standard' falters as repeat interviews yield different diagnoses
Diagnostic interviews are widely used by mental health professionals to identify conditions such as anxiety, bipolar disorder and depression in adults, but new research led by McMaster University shows that the long considered ...
Medical Xpress / Depression may not only be a consequence, but also a cause of rheumatoid arthritis
According to researchers at Semmelweis University, not only inflammation, but also sleep disorders, depression, obesity, and smoking may sustain persistent rheumatic symptoms. In their publications in the journals Nature ...
