Medical Xpress news
Medical Xpress / Specific CAR T-cell subgroup could make lower-dose cancer therapy more effective
Immunotherapies strengthen the body's own anticancer defenses in a highly targeted manner. In therapies using so-called CAR T cells (chimeric antigen receptor T cells), a patient's immune cells are genetically engineered ...
Medical Xpress / Hidden immune cells may hold key to tackling female infertility
University of Manchester scientists have uncovered a hidden role for immune cells in the womb, opening the door to new treatments for infertility, miscarriage and other reproductive conditions that affect millions of women ...
Medical Xpress / Second-hand smoke causes nearly 1.7M deaths globally: Study
More than 2.7 billion people, including children, were exposed to secondhand smoke globally, contributing to nearly 1.7 million deaths in 2023, according to a study published Tuesday in The Lancet Public Health.
Medical Xpress / The stepping stones of memory are more fluid than once thought
New research from Carnegie Mellon University reveals that dendritic spines—the tiny structures that help brain cells communicate and form memories—don't fit neatly into a few categories. Instead, they display a continuous ...
Medical Xpress / Vitamin A metabolite keeps immune cells active against recurrent brain tumors
Immune cells can become exhausted after prolonged exposure to cancer, gradually losing their ability to attack tumor cells. This phenomenon is particularly pronounced in aggressive brain tumors and can severely limit the ...
Medical Xpress / Dual-drug approach burns out leukemia cells by pressing accelerator and brake simultaneously
Pushing the accelerator and the brake at the same time is rarely a good idea. But researchers at the University of Gothenburg are using this approach to treat leukemia. A new drug forces cancer cells to keep working hard ...
Medical Xpress / Smart jumpsuit produces growth charts of infants' motor performance
Researchers at the University of Helsinki and HUS Helsinki University Hospital have built normative growth charts for infants' gross motor development using measurements made in the children's own homes. In the study, 92 ...
Medical Xpress / Stomach microbe exposure may be linked to more than 1 in 5 bowel cancer cases worldwide
Exposure to the stomach microbe Helicobacter pylori may be associated with more than 1 in 5 cases of colorectal cancer worldwide, suggests an exploratory risk-attribution study published in the journal eGastroenterology.
Medical Xpress / Why is smoking linked to a lower risk of Parkinson's?
A link between carbon monoxide and Parkinson's disease may explain why smokers are at lower risk of developing the condition, according to international research. The team monitored the health of 512,701 Chinese adults over ...
Medical Xpress / Scientists reveal how blood cells release key signaling lipid
Scientists from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), and St. Jude Children's Research Hospital in the United States have discovered how blood cells release an important signaling ...
Medical Xpress / Menopause-linked brain changes may differ from those in puberty and pregnancy
Changes in the female brain during menopause contrast sharply with those seen during pregnancy and puberty, according to brain imaging research published in Nature Communications. The study, which included more than 200 participants, ...
Medical Xpress / Experimental study points to systemic sclerosis treatment
Investigators at Cedars-Sinai Health Sciences University used an experimental drug to reverse the effects of systemic sclerosis, a serious autoimmune disease. The study, conducted in a laboratory, was published in JCI Insight.
