Alzheimer’s disease is a neurodegenerative condition that is characterized by the buildup of clumps of beta-amyloid protein in the brain. Exactly what causes these clumps, known as plaques, and what role they play in disease progression is an active area of research important for developing prevention and treatment strategies.

When it comes to brain cells, one size does not fit all. Neurons come in a wide variety of shapes, sizes, and contain different types of brain chemicals. But how did they get that way? A new study in Nature suggests that the identities of all the neurons in a worm are linked to unique […]

Toddlers with high daily touchscreen use are faster to find targets that stood out during visual search compared to toddlers with no or low touchscreen use – according to new research.

A University of Alberta researcher has found a treatment that increases the speed of nerve regeneration by three to five times, which may one day lead to much better outcomes for trauma surgery patients.

The human genome contains over 4.5 million sequences of DNA called “transposable elements”, these virus-like entities that “jump” around and help regulate gene expression. They do this by binding transcription factors, which are proteins that regulate the rate of transcription of DNA to RNA, influencing gene expression in a broad range of biological events.

Synthetic compound could serve as prototype for a novel class of drugs to treat neurological damage.Researchers from the German Center for Neurodegenerative Diseases (DZNE), UK and Japan have developed a neurologically acting protein and tested it in laboratory studies. In mice, the experimental compound ameliorated symptoms of certain neurological injuries and diseases, while on the […]

Loneliness is recognized as a serious threat to mental health. Even as our world becomes increasingly connected over digital platforms, young people in our society are feeling a growing sense of isolation. The COVID-19 pandemic, which forced many countries to implement social distancing and school closures, magnifies the need for understanding the mental health consequences […]

Scientists say they’ve discovered that cognitive flexibility, a critical higher order brain function, starts developing during the first two years of life.Having cognitive flexibility – the mental capacity to switch between different concepts – is associated with better reading ability, academic achievement, resilience and creativity, while less mental suppleness is linked to risk of neurological […]

A recent study in Science Advances by researchers at Karolinska Institutet and Max Planck Institute, shows that neurons can counteract degeneration and promote survival by adapting their metabolism. It challenges the long-standing view that neurons cannot adjust their metabolism and therefore irreversibly degenerate. These findings may contribute to developing therapeutic approaches for patients with mitochondrial […]