Medical Xpress news
Medical Xpress / Scientists discover new way to make drug-resistant cancer treatable again
Cancer cells survive by repairing damage to their DNA—even damage that would normally be fatal. One of their most important defense systems is homologous recombination, a high-precision repair pathway that fixes broken DNA ...
Medical Xpress / A single swab paves the way for simplified tuberculosis diagnosis
Led by researchers from Heidelberg Faculty of Medicine at Heidelberg University and the University of California, San Francisco (U.S.), an international team has evaluated a novel approach for the diagnosis of tuberculosis. ...
Medical Xpress / Task switching raises risk in transplant surgeries, study finds
When transplant surgeons switched between different organ types in consecutive surgeries, one-year mortality rates in patients increased by 14.8%, according to new Virginia Tech research. The findings suggest that scheduling ...
Medical Xpress / ALS may stem partly from failed protein cleanup in motor neurons
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that causes the progressive loss of motor neurons, which in most cases leads to respiratory failure within three to five years after diagnosis. In this context, ...
Medical Xpress / Predicting genetic risk for type 1 diabetes just got more accurate thanks to machine learning study
In people with type 1 diabetes (T1D), the immune system shuts down the body's ability to make the hormone insulin, responsible for regulating blood sugar and providing cells with glucose to produce energy. As a result, they ...
Medical Xpress / Rare myocarditis after mRNA vaccination: Mitochondrial stress identified as a key factor
Myocarditis is recognized as a rare but serious adverse reaction to messenger RNA (mRNA) vaccination against COVID-19. Researchers at University of Tsukuba have demonstrated that mRNA vaccination induces the generation of ...
Medical Xpress / Gentler blood cancer treatment could boost survival and quality of life
A gentler treatment for children whose leukemia has come back could boost survival and quality of life, a study led by a UCL academic has found. The new regime significantly reduces the need for intensive chemotherapy and ...
Medical Xpress / Medicine faces an AI reckoning: What happens when machines seem more empathetic than doctors?
A new perspective published in JAMA challenges the growing narrative that artificial intelligence (AI) is poised to replace physicians, arguing instead that the technology exposes deeper structural failures in modern health ...
Medical Xpress / Caregivers of ovarian cancer patients face high stress and major gaps in support
A new scoping review from the University of Toronto reveals that caregivers of loved ones with ovarian cancer face significant emotional strain, heavy caregiving responsibilities, and limited support throughout the disease ...
Medical Xpress / Targeted 'biological missile' blocks leukemia growth while sparing healthy tissue
New research out of VCU Massey Comprehensive Cancer Center has uncovered a targeted cancer therapy that significantly prevents leukemia progression, improves survival rates and minimizes damage to surrounding healthy tissue.
Medical Xpress / Does vaping help people quit smoking? Maybe, findings suggest
A new review paper in Nicotine and Tobacco Research, finds that while research has previously found that vaping is associated with subsequently quitting smoking, that may not always be true. In fact, it appears studies limited ...
Medical Xpress / One of the world's most common knee surgeries does not help and may even be harmful
Partial meniscectomy does not improve patient symptoms or function, reveals a 10-year follow-up of the FIDELITY, a placebo-surgery controlled trial published in the New England Journal of Medicine.
