Powering Brain Repair: Mitochondria Key to Neurogenesis

Click here to view original web page at Powering Brain Repair: Mitochondria Key to Neurogenesis Summary: Researchers made a groundbreaking discovery about the maturation process of adult-born neurons in the brain, highlighting the critical role of mitochondrial fusion in these cells. Their study shows that as neurons develop, their mitochondria undergo dynamic changes that are … Continue reading “Powering Brain Repair: Mitochondria Key to Neurogenesis”

How Interconnectedness Affects Elderly Resilience

Click here to view original web page at How Interconnectedness Affects Elderly Resilience Summary: A new study illuminated the consequences of a tighter interconnection between different domains of functional capacity in the elderly, pointing towards a reduced resilience in the system. This study reveals that in older populations and those in poorer health, the domains … Continue reading “How Interconnectedness Affects Elderly Resilience”

Sense of Smell Relies on Predictive Coding More Than Vision

Click here to view original web page at Sense of Smell Relies on Predictive Coding More Than Vision Summary: Our sense of smell operates on predictive coding more so than vision, challenging previous notions of smell as a primitive sense. Through a series of experiments, including behavioral studies and fMRI brain imaging, the study highlights … Continue reading “Sense of Smell Relies on Predictive Coding More Than Vision”

UK to Begin Nationwide Blood Test Trials for Dementia

Click here to view original web page at UK to Begin Nationwide Blood Test Trials for Dementia Summary: The UK is set to conduct nationwide trials to evaluate the effectiveness of blood tests in diagnosing dementia. The Blood Biomarker Challenge aims to validate potential blood tests for clinical use in the NHS within five years. … Continue reading “UK to Begin Nationwide Blood Test Trials for Dementia”

Genetics of Alcohol Use Explored

Click here to view original web page at Genetics of Alcohol Use Explored Summary: Researchers tapped into 23andMe’s extensive genetic database, uncovering correlations between genetic variants related to alcohol consumption and a spectrum of health outcomes. The study reveals that certain genetic factors not only influence individuals’ alcohol behaviors but also have broader health implications, … Continue reading “Genetics of Alcohol Use Explored”

Brain Organoids Illuminate TBI’s Link to Neurodegeneration

Click here to view original web page at Brain Organoids Illuminate TBI’s Link to Neurodegeneration Summary: Researchers have advanced our understanding of how traumatic brain injuries (TBI) contribute to neurodegenerative diseases using lab-grown brain organoids. By simulating TBI in organoids derived from human stem cells, the team observed nerve cell death and pathological changes similar … Continue reading “Brain Organoids Illuminate TBI’s Link to Neurodegeneration”

Genetic Link Between Left-Handedness and Neurological Disorders

Click here to view original web page at Genetic Link Between Left-Handedness and Neurological Disorders Summary: A new study utilizing UK Biobank data has unveiled the genetic roots of left-handedness, pinpointing rare variants in the beta-tubulin gene TUBB4B significantly associated with this trait. These findings not only shed light on the complex interplay between genetics … Continue reading “Genetic Link Between Left-Handedness and Neurological Disorders”

Early Gut Flora Imbalance May Predict Autism and ADHD

Click here to view original web page at Early Gut Flora Imbalance May Predict Autism and ADHD Summary: Disturbances in gut flora during infancy are linked to the later development of neurodevelopmental disorders like autism and ADHD. Analyzing over 16,000 children from the ABIS study, researchers identified significant biomarkers in cord blood and stool samples … Continue reading “Early Gut Flora Imbalance May Predict Autism and ADHD”

The researchers report that partner gender plays a significant role in how women approach sex. and their likelihood of reaching orgasm. Credit: Neuroscience News

Click here to view original web page at The researchers report that partner gender plays a significant role in how women approach sex. and their likelihood of reaching orgasm. Credit: Neuroscience News Summary: The gender of a partner significantly affects women’s expectations and the likelihood of orgasm. By examining the “orgasm gap” between cisgender men … Continue reading “The researchers report that partner gender plays a significant role in how women approach sex. and their likelihood of reaching orgasm. Credit: Neuroscience News”

Fecal Bacteria Transplant May Improve Parkinson’s Symptoms

Click here to view original web page at Fecal Bacteria Transplant May Improve Parkinson’s Symptoms Summary: A new clinical trial revealed fecal microbiota transplantation (FMT) as a potential new treatment for Parkinson’s disease (PD), showing significant improvement in motor symptoms. The study explores the connection between the gut microbiome and Parkinson’s, finding that patients with … Continue reading “Fecal Bacteria Transplant May Improve Parkinson’s Symptoms”