Medical Xpress news
Medical Xpress / TB harnesses part of immune defense system to cause infection, study finds
Scientists have made a discovery that helps explain why humans and animals are so susceptible to contracting tuberculosis (TB)—and it involves the bacteria harnessing part of the immune system meant to protect against infection.
Medical Xpress / Personalizing cancer treatments significantly improves outcomes in clinical trial
Researchers at University of California San Diego School of Medicine have led the first clinical trial in the world to show that cancer drug treatments can be safely and effectively personalized based on the unique DNA of ...
Medical Xpress / Improving sleep isn't enough: Daytime function as a key to assessing insomnia treatments
About one in nine adults suffer from chronic insomnia and its residual effects like drowsiness, cognitive issues, and irritability, as well as increased health risks like diabetes and heart risks if left untreated. While ...
Medical Xpress / Diabetes costs the global economy trillions, says study
Diabetes mellitus is a chronic metabolic disorder and one of the most prevalent non-communicable diseases worldwide. On average, one in ten adults is affected. The number of people living with diabetes continues to rise, ...
Medical Xpress / Genetic study uncovers unknown causes of blindness
Researchers from Radboud University Medical Center and University of Basel have discovered new genetic causes of inherited blindness. Their study, published in Nature Genetics, shows that changes in specific pieces of DNA, ...
Medical Xpress / Inflammatory immune cells predict survival and relapse in multiple myeloma
A new study maps the immune cell landscape of bone marrow in patients with multiple myeloma, a rare cancer that develops in the plasma cells of the bone marrow and has no cure. This large immune cell atlas, which includes ...
Medical Xpress / Mapping metastasis—how nutrient availability shapes breast cancer's spread
Breast cancer can spread—or metastasize—to many different parts of the body, but it's not well understood why tumors grow better in some organs than others.
Medical Xpress / States with abortion restrictions found to have worse outcomes for patients using fertility treatment
Research from Oregon Health & Science University has found that laws restricting access to abortion may disproportionately affect pregnancies conceived through fertility treatment.
Medical Xpress / Red blood cell changes may explain link between long-term diabetes and vascular damage
The longer a person has type 2 diabetes, the greater the risk of cardiovascular disease. A new study from Karolinska Institutet, published in the journal Diabetes, shows that changes in red blood cells may be an important ...
Medical Xpress / Deep learning creates virtual multiplexed immunostaining to improve cancer diagnosis
Researchers at the University of California, Los Angeles (UCLA), in collaboration with pathologists from Hadassah Hebrew University Medical Center and the University of Southern California, have developed a deep learning–based ...
Medical Xpress / Popular omega-3 supplements fail to improve depressive symptoms in young people
Fish oil pills rich in omega-3 fatty acids gained attention as a possible add-on treatment for depression, as a few studies on adults found noticeable improvements in symptoms when combined with antidepressants.
Medical Xpress / Common blood protein protects patients from lethal 'black fungus' infection, new study finds
Albumin is the most common protein in the blood, a vital molecule produced by the liver that helps maintain fluid balance and transports proteins and hormones. It also plays a key role in fighting off a lethal disease called ...