Researchers identify brain connections associated with ADHD in youth
Researchers at the National Institutes of Health (NIH) have discovered that symptoms of attention-deficit/hyperactivity disorder (ADHD) are tied to atypical interactions between the brain’s frontal cortex and information processing centers deep in the brain. The researchers examined more than 10,000 functional brain images of youth with ADHD and published their results in the American Journal […]
New technique allows for identification of potential drugs to fight resistant bacteria
Researchers from the Miami University in Ohio have optimized a new technique that will allow scientists to evaluate how potential inhibitors work on antibiotic-resistant bacteria. This technique, called native state mass spectrometry, provides a quick way for scientists to identify the best candidates for effective clinical drugs, particularly in cases where bacteria can no longer […]
Most People With TB Report No Persistent Cough
A significant proportion of people in the community with pulmonary tuberculosis (TB) have subclinical disease, according to a meta-analysis involving survey studies across Africa and Asia. In adjusted analyses, 82.8% (95% CI 78.6-86.6) of participants with TB reported no persistent cough and 62.5% (95% CI 56.6-68.7) reported no cough at all, according to Frank Cobelens, […]
Breastfeeding While Taking MS Monoclonal Antibody Drugs Appears Safe
Exposure to multiple sclerosis (MS) monoclonal antibody treatment during breastfeeding appeared to have no negative effect on the early development or health of infants, registry data in Germany showed. Over the first 3 years of follow-up, no links emerged between exposure to monoclonal antibody drugs and annual hospitalization (rate ratio [RR] 1.23, P=0.473), annual systemic […]
How a common food ingredient can take a wrong turn, leading to arthritis
A University of Colorado Department of Medicine faculty member says she and her colleagues have identified the means in which bacteria in the digestive system can break down tryptophan in the diet into an inflammatory chemical that primes the immune system towards arthritis. The research was co-authored by Kristine Kuhn, MD, PhD, Scoville Endowed Chair […]
Tug-of-war receptors for sour taste in fruit flies sheds light on human taste biology
Sour taste does not have the nearly universal appeal that sweet taste does. Slightly sour foods or drinks such as yogurt and lemon juice are yummy to many, but such highly sour foods as spoiled milk are yucky, even dangerous. Like humans, many other animals, including insects, prefer slightly acidic over very acidic foods. Evolutionary […]
Some Kansas City Chiefs Fans Advised To Undergo Amputation After Cold-Weather Game
LOADINGERROR LOADING Some Kansas City Chiefs fans have been told to schedule amputations after they suffered frostbite at the Jan. 13 playoff game between the Chiefs and the visiting Miami Dolphins, a doctor treating the patients told Fox4 on Wednesday. (Watch the video below.) The victims endured temperatures that plunged below zero in the Chiefs’ […]
King Charles’ Cancer Diagnosis Highlights Long Wait Times Across the Pond
For Anna Gittins, 3 months would have spelled the difference between life and death. The elementary school principal from Hereford in western England was shocked when she found out she had advanced colorectal cancer in 2022. But when she contacted her local hospital, she was told no one would be able to see her for […]
Smoking during pregnancy may increase the risk of behavioral disorders in newborns, predicts AI
Although several studies have linked smoking during pregnancy with neurodevelopmental disorders, the results of behavioral experiments in mice prenatally exposed to nicotine have been inconsistent. In a recent study, scientists from Japan developed a deep learning-based framework to automatically observe and classify mice behavior in such experiments, producing more accurate and unbiased results. They show […]
Opinion | “I Have the Unfortunate Genetics That I Am Bald’: What We Heard This Week
“I have the unfortunate genetics that I am bald, and so is the driver of the vehicle who was saying these horrible racist things to this woman.” — Andrew Spector, MD, of Dartmouth Health, on an unflattering case of mistaken identity. “A single observed moment may be a sign that cognitive impairments are present, but […]