Medical Xpress news
Medical Xpress / Dietary fiber supplement shows promise for fatty liver, with effects linked to gut microbiota
A new study is the first to investigate the effects of prebiotic xylo-oligosaccharides (XOS) on fatty liver in humans. The findings suggest the fiber supplement may reduce harmful metabolic byproducts in the gut and thereby ...
Medical Xpress / How wastewater could spot hidden HIV burden in communities before clinics do
Human immunodeficiency virus 1 (HIV-1) detection in wastewater offers a novel approach to monitor the virus in communities. Baylor College of Medicine researchers and colleagues at collaborating institutions report in Nature ...
Medical Xpress / Gene therapy prolongs health span and preserves the function of multiple organs in mice during aging
A research team from the Universitat Autònoma de Barcelona (UAB) has shown that a one-time administration of a gene therapy expressing the metabolic factor FGF21 can prolong health span in old mice. The 27-month pharmacology ...
Medical Xpress / Asthma attacks reshape airway tissue through mechanical stress, lung-on-a-chip reveals
About 25 million people in the U.S.—roughly eight out of 100—are diagnosed with asthma. Allergens, air pollution, extreme weather conditions and other irritants can cause chronic lung inflammation, leading to coughing, wheezing ...
Medical Xpress / Silicon-slide imaging could speed cancer diagnosis with 99% agreement, no dyes needed
Scientists at King Abdullah University of Science and Technology (KAUST) have developed a new stain-free imaging platform designed to analyze tissue samples more quickly and consistently, supporting future AI-assisted cancer ...
Medical Xpress / Anti-inflammatory molecule shows potential against Parkinson's in murine study
Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered a new strategy that may protect neurons and other brain cells involved in Parkinson's disease in the future. The results of the study, ...
Medical Xpress / Target with potential to improve CAR T-cell therapy response in patients with blood cancers identified
Researchers at the University of Maryland School of Medicine (UMSOM) have identified a target that may improve the response to CAR T-cell therapy, a treatment for patients with recurrent or difficult-to-treat blood cancers.
Medical Xpress / Experimental treatment directly kills prostate tumor cells while reawakening antitumor immunity
Prostate-targeted, engineered nanoparticles made of amorphous silica are effective in killing prostate tumors directly while enhancing antitumor immunity, according to a preclinical study led by investigators at Weill Cornell ...
Medical Xpress / Immune activation may determine success of dual-target CAR T therapy in glioblastoma
Dual-target CAR T-cell therapy for recurrent glioblastoma (GBM), delivered directly into the cerebrospinal fluid (CSF), triggers a broad immune response, with natural killer (NK) cell activation linked to better patient outcomes ...
Medical Xpress / Harnessing the body's internal clock to improve stroke recovery
A new study from scientists at the University of Rochester Medicine suggests that reinforcing the body's natural daily rhythms to improve sleep could help the brain recover after a stroke, pointing to a potential new strategy ...
Medical Xpress / How vibrations induced by snoring may contribute to sleep apnea
Snoring is not just a symptom of obstructive sleep apnea—it may also contribute to the disease. Researchers at Umeå University show that the vibrations affect how muscle cells produce and manage energy. This, in turn, may ...
Medical Xpress / Half of parents report tracking their adult kids, and 1 in 4 trackers say it can increase their anxiety
Built-in smartphone apps and location-sharing features allow parents to see where their children are at any moment: Did they arrive safely? Are they where they said they'd be? How far away are they if there's an emergency?
