Medical Xpress news
Medical Xpress / Genetic marker may flag severe IBD earlier in some patients
In the largest genetic study of inflammatory bowel disease (IBD) traits to date, researchers have identified a genetic marker associated with more severe ulcerative colitis and Crohn's disease—the major forms of IBD.
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 / Combo treatment delays multiple myeloma progression and may improve survival, study finds
Patients with multiple myeloma who received a new immunotherapy combination lived significantly longer without their cancer worsening and showed early signs of improved survival in a large international clinical trial.
Medical Xpress / Inside failing joints: How wear and corrosion reshape hip and knee implants over time
Orthopedic implants are designed to restore movement and relieve pain, offering patients a second or even third chance at mobility. A hip or knee replacement is often framed as a durable fix, engineered to last for years, ...
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 / 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 / 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 / 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 / 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 / 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 / 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 ...
