Measles deaths plummet but infections surge worldwide
Global immunization efforts have led to an 88% drop in measles deaths between 2000 and 2024, according to…
Early treatment of slow-growing brain tumors may worsen cognitive function
The treatment of a slow-growing brain tumor is often accompanied by impaired cognitive functions such as difficulties with…
Researchers discover new mutation hotspot in the human genome
Researchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA…
Genetic signals reveal why erectile dysfunction develops and who is most at risk
New genomic evidence unmasks the biological pathways driving erectile dysfunction, linking cardiometabolic disease and addiction traits to ED…
Prefrontal cortex modulates visual and motor regions based on internal feelings
Vision shapes behavior and, a new study by MIT neuroscientists finds, behavior and internal states shape vision. The…
Arginine slows amyloid buildup and improves brain outcomes in Alzheimer’s disease models
New preclinical evidence shows that oral arginine reduces toxic amyloid structures and eases behavioral impairments in Alzheimer’s models,…
Can diet calm early memory problems? Anti-inflammatory Mediterranean eating shows promise
A powerful anti-inflammatory twist on the Mediterranean diet shows striking protection against early memory problems in older women,…
Study finds early neural markers of addiction risk differ between boys and girls
The roots of addiction risk may lie in how young brains function long before substance use begins, according…
Astrocyte-driven approach shows potential to reverse cognitive decline in Alzheimer’s
Researchers at Baylor College of Medicine have discovered a natural mechanism that clears existing amyloid plaques in the…
Inflammatory biomarkers offer new insights for precision medicine in ischemic stroke
Ischemic stroke, a leading cause of disability and mortality worldwide, is a complex cerebrovascular event with outcomes heavily…
New neuron signaling mechanism reveals safer pathway for pain treatment
Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve…
Changes in brain fats play a key role in Alzheimer’s development and progression
More than a century ago, Alois Alzheimer noted unusual changes in brain fats, which he described as “lipoid…