Neuroscience

Cell in Brain Critical for Glioblastoma Treatment

Credit: Cancer Therapy AdvisorGlioblastoma, a highly resistant cancer, often results in survival periods of under two years after diagnosis. In a recent NPJ Genomic Medicine study, scientists from the University of Notre Dame discovered that a relatively overlooked cell might provide fresh understanding regarding how this aggressive form of brain cancer eludes immunotherapy.According to...

Sleep Boosts Memory but Can also Implant False Memories

Credit: DepositphotosA group of psychologists from the University of York in the U.K. has discovered through experiments that sleeping after studying can solidify memories. However, as outlined in their publication in the journal Royal Society Open Science, sleep can also occasionally result in the formation of false memories.Recent research has highlighted the fallibility of...

The Impact of Sensory Deprivation on the Human Brain

Adaptation of the Brain in Response to Deprivation of Key Sensory Information.Credit: AtlasbyAtlas Studio/Shutterstock.In the quiet corners of Minnesota lies a room that has baffled those who dare to enter for more than 45 minutes. Orfield Laboratories in Minneapolis boasts the Guinness World Record for the quietest place on Earth—the anechoic chamber. Despite its...

Scientists Aid in Uncovering the Neural Mechanisms of Vision

Credit: PixaobayWhen confronted with images that deviate from anticipated patterns, such as encountering a "do not enter" sign instead of the expected stop sign, how does the brain respond and adapt in contrast to exposure to images that align with predictions?A team, including researchers from York University, embarked on a quest to address a...

Strawberries’ Potential in Dementia Prevention

Eating strawberries on a daily basis could reduce the chances of developing dementia in later life.Credit: Unsplash.A recent study exploring strawberry consumption unveils promising findings – daily intake of these beloved berries may reduce the risk of dementia among middle-aged individuals.Nature's Brain BoostersWhile the old adage suggests an apple a day keeps the doctor...

Vascular Cells are Crucial for Long-term Memory Formation

Credit: PixaobayResearch on long-term memories has largely focused on the role of neurons—the brain's nerve cells. However, in recent years, scientists are discovering that other cell types are also vital in memory formation and storage.A recent study, published in the journal Neuron, sheds light on the essential role of vascular system cells called pericytes...

Why Our Skin Feels ‘Tight’ After Using Facial Cleanser

Stanford’s study reveals the mechanics behind skin sensations post-cleansing and moisturizing, offering insights for improved skincare product development and potential applications in wearable tech communication. Credit: iStockResearchers from Stanford University have revealed the process responsible for the sensation of skin tightness that occurs after cleansing and the subsequent relief provided by moisturizing. Their findings,...

Newly Discovered Brain Cells Bridge Neurons and Glial Cells

Neurons. Credit: Unsplash.A research team from the University of Lausanne (UNIL) and the Wyss Center has uncovered a novel class of brain cells that plays a pivotal role in brain function. These cells, possessing hybrid characteristics between neurons and glial cells, are found in various brain regions in mice and humans, offering unique insights into memory,...

When People Actively Listen to Speech, their Eye Movements Decrease

Credit: PixaobayAfter reaching a specific age, around 40% of individuals encounter varying levels of hearing impairment. Although age-related hearing loss is most common among adults aged 65 and above, it can commence as early as one's 40s or 50s.Despite the widespread use of current diagnostic methods, they may not always identify initial signs of...

Probiotics and Cognitive Decline: Addressing Aging’s Effects on the Brain

A recent study indicates that probiotics may improve cognitive function and potentially prevent age-related cognitive decline by modulating the gut microbiome. Particularly in individuals with mild cognitive impairment, shifts in gut microbiome composition, such as decreases in the abundance of Prevotella bacteria, correlated with improved cognitive scores. Credit: PixaobayRecent research highlights the gut's crucial role in...