Medical Xpress news

Medical Xpress / Researchers develop diagnostic model to detect COVID-related eye problems

Mild COVID-19 can cause severe and long-lasting eye problems, according to a study from Linköping University, Sweden. The study also explains why it has been difficult for sufferers to get help: The abnormal eye behavior ...

Jul 8, 2026
Medical Xpress / Young women diagnosed with breast cancer within three years of childbirth may face more aggressive disease

Breast cancers diagnosed during the first three years after childbirth, particularly within the first year, may be biologically more aggressive than similar cancers in women who have never given birth, according to a new ...

Jul 8, 2026
Medical Xpress / Kidney disease profile shifts: Diabetes-linked CKD rises as overall US rate stalls

Chronic kidney disease (CKD) is common, largely silent and serious. Most people who have the condition do not realize they have it, while it sharply raises the risk of heart attacks, strokes, kidney failure and early death. ...

Jul 8, 2026
Medical Xpress / Cellular 'bandages' help rebuild uterine lining after monthly shedding, study finds

For most women past puberty, the uterine lining (endometrium) sheds from the body roughly every month if there is no fertilized egg present. Then, the uterus rebuilds itself to prepare for a potential pregnancy. While this ...

Jul 8, 2026
Medical Xpress / Womb fluid infusions help fetuses with kidney failure survive after birth

Women diagnosed early in pregnancy with a fetus lacking adequate kidney function to make the urine that serves as vital amniotic fluid have long faced virtually no chance of the fetus's survival after birth.

Jul 8, 2026
Medical Xpress / AI-guided CRISPR uncovers oxytocin receptor as unexpected psoriasis drug target

Biohub researchers have performed what they believe is the first genome-wide CRISPR study of primary human adult skin cells, then used an AI model to mine the results for overlooked drug targets for psoriasis. They found ...

Jul 8, 2026
Medical Xpress / Team discovers metabolic pathway in cell nucleus that helps cancer progress

A team at Roswell Park Comprehensive Cancer Center has identified a novel metabolic pathway that plays a key role in enabling cancer to progress through gene activation. In a new study published in the journal Nature Communications, ...

Jul 8, 2026
Medical Xpress / Globally, youth are not eating enough healthy plant-based foods, analysis concludes

Healthy plant-based foods such as fruits, vegetables, nuts, seeds, beans and legumes are the foundation of a healthy diet for anyone, no matter how old they are. But that's especially true for children, for whom these foods ...

Jul 8, 2026
Medical Xpress / Neuron silence may predict epileptic seizures milliseconds before onset, could lead to seizure reduction device

After the storm comes the calm. But contrary to the famous proverb, the brain's neurons enter a period of calm before the neuronal storm that is an epileptic seizure. An international team of researchers has now demonstrated ...

Jul 8, 2026
Medical Xpress / After weight loss, exercise improves cardiovascular health more than weight-loss medication

People with severe obesity who exercise regularly have healthier blood vessels and lower inflammation than those who rely on medication alone, a new study from the University of Copenhagen shows.

Jul 8, 2026
Medical Xpress / Obesity promotes lung cancer by suppressing immune response, study shows

A research team led by experts at Roswell Park Comprehensive Cancer Center has documented new evidence that excess abdominal fat increases the risk of developing non-small cell lung cancer. Published in the Journal of Thoracic ...

Jul 8, 2026
Medical Xpress / Chromatin hubs help decide whether T cells fight chronic threats or fail

Chronic and viral infections can literally exhaust certain key cells in the immune system from a constant barrage of attacks. But a new pair of papers by scientists at the Hackensack Meridian Center for Discovery and Innovation ...

Jul 8, 2026