New study links history of migraines and hot flashes as well as an increased risk of heart disease

Migraines affect more women than men. Hormones appear to be a key reason why. Fluctuating hormone levels can also cause hot flashes. A new study links a history of migraines and hot flashes and highlights the fact that both could be associated with an increased risk of heart disease. Study results will be presented during The North American Menopause Society […]

Continue reading »

Rare gene mutations lead to greatly increased risk of fatal chemotherapy toxicity

Patients with abnormal variants (mutations) in the DPYD gene are known to be at risk for severe toxicity from treatment with 5-fluorouracil or capecitabine—chemotherapies commonly used to treat colorectal cancer, as well as pancreatic, breast, gastroesophageal and other cancers. But previous studies have not reported the extent to which these DPYD gene variants are linked to fatal chemotherapy toxicity, as […]

Continue reading »

Therapy using dual immune system cells effectively controls neuroblastoma

A newly developed immunotherapy that simultaneously uses modified immune-fighting cells to home in on and attack two antigens, or foreign substances, on cancer cells was highly effective in mice implanted with human neuroblastoma tissue, report researchers from the UNC Lineberger Comprehensive Cancer Center and the UNC School of Medicine. The dual targeting restricted regrowth of the tumor as well as […]

Continue reading »

Is my cloth mask good enough to face the delta variant?

In recent months, some European airlines have banned the use of cloth face coverings to control the spread of the coronavirus during air travel, instead favoring surgical masks—sometimes referred to as medical or disposable—and N95 respirators. It’s another salvo in the debate over the effectiveness of the ubiquitous cloth mask, which sprang into fashion when surgical masks and N95s were […]

Continue reading »

Immune cells in the brain share the work

To break down toxic proteins more quickly, immune cells in the brain can join together to form networks when needed. This is shown by a joint study of the University of Bonn, the German Center for Neurodegenerative Diseases (DZNE) and the Institut François Jacob in France. However, in certain mutations that can cause Parkinson’s disease, this cooperation is impaired. The […]

Continue reading »
1 697 698 699 700 701 1,323