Η Siemens Healthineers θα μετονομαστεί σε Healthineers

Thu, 12 Nov 2026 19:40:21 EST

University of California, Irvine researchers have mapped approximately 8 million cells in regions deep within the human brain, identifying 60 distinct types and revealing how they form cellular communities. The work offers a foundational reference for investigating brain systems affected by Parkinson's disease, Huntington's disease and other neurological and psychiatric disorders.

Thu, 12 Nov 2026 19:40:06 EST

For more than three decades, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center researchers have pursued an ambitious idea: that vaccines could train the immune system to recognize and fight cancer. Now, a landmark phase 3 clinical trial of a personalized melanoma vaccine shows that this approach can improve outcomes for patients. Johns Hopkins Kimmel Cancer Center was among the clinical centers that participated in the multicenter study.

Thu, 12 Nov 2026 19:20:07 EST

Scientists in the Center for Human Brain Variation at the Broad Institute have charted previously hidden architecture and patterns of cellular makeup in a key part of the brain called the striatum, which is involved in decision-making and movement and is affected in psychiatric disorders, addiction and neurodegeneration. The findings reveal six new zones within the striatum based on gene expression patterns. They also demonstrate how the zones' boundaries blur with age and highlight ways that advancing age and genetic variation affect gene expression in the brain.