Spinal Injuries Trigger Metabolic Disorders
Updated: 2024-04-24 20:07:57
Spinal Injuries Trigger Metabolic Disorders Featured Neurology Neuroscience April 24, 2024 Summary : A new study demonstrates how spinal cord injuries can lead to significant metabolic disruptions , including the onset of conditions such as diabetes and heart disease . The study found that abnormal neuronal activities post-injury lead to excessive breakdown of triglycerides in fat tissue , releasing harmful compounds into organs like the . liver By administering gabapentin , a nerve pain medication , researchers successfully prevented these metabolic effects in animal models . This discovery could pave the way for new treatments that mitigate the secondary health issues caused by spinal . injuries Key : Facts The study identifies a link between spinal cord injuries and metabolic
Brain Circuit for Nausea-Induced Appetite Loss Discovered Featured Neuroscience April 24, 2024 Summary : Researchers identified a brain circuit that curbs eating behavior in mice when they feel nauseous . The study , focusing on the amygdala , discovered specific nerve cells activated by nausea that suppress appetite , distinct from those activated by . satiety These findings demonstrate how different brain circuits are engaged depending on the cause of appetite loss , such as nausea versus fullness . This insight could lead to a better understanding and treatment of conditions related to dysregulated eating behaviors in . humans Key : Facts The identified nerve cells in the amygdala are specifically activated by nausea , not by satiety , and directly suppress appetite in . mice Activation
How Diet Impacts Brain Health Featured Neuroscience Psychology April 24, 2024 Summary : A new study reveals a strong correlation between diet and brain health . Analyzing dietary data and health indicators from 181,990 UK Biobank participants , the study found that a balanced diet is crucial for cognitive function , mental well-being , and brain . structure Enhanced cognitive functions and increased grey matter were notably linked to varied , nutritious diets . This research underlines the importance of dietary choices in maintaining brain health and suggests policies to promote accessible healthy . eating Key : Facts A balanced diet correlates with improved mental health , better cognitive function , and increased grey matter in the . brain The study utilized AI and machine learning to
Moderate Exercise Linked to Lower Depression Risk Featured Neuroscience Psychology April 24, 2024 Summary : Low to moderate intensity exercise significantly reduces depression rates . The umbrella review analyzed global studies and found a 23 decrease in depression risk and a 26 decrease in anxiety risk associated with physical activities like gardening and . walking These findings underscore the importance of accessible physical activities in mental health strategies and highlight the need for exercise recommendations to be tailored to individual needs and . capacities Key : Facts Low to moderate intensity physical activities reduce the risk of depression by 23 and anxiety by 26 Unlike high-intensity exercise , moderate activities like walking and gardening show a stronger link to mental
, : Bright Light , Sharper Mind : Lighting Affects Cognition Featured Neuroscience Open Neuroscience Articles April 23, 2024 Summary : A new study explores how different light levels impact cognitive function by influencing hypothalamic activity in the brain . The study utilized advanced 7 Tesla fMRI to show that higher levels of light improve cognitive performance during complex . tasks This link between light exposure and brain function suggests potential for light-based therapies to enhance alertness and cognitive abilities throughout the day . The findings pave the way for further investigation into how light affects various brain structures and could inform the development of non-invasive treatments for cognitive fatigue and sleep . disorders Key : Facts Higher levels of light
AI Enhances Early Screening for Dry Eye Disease Featured Neuroscience Visual Neuroscience April 23, 2024 Summary : Researchers used artificial intelligence AI to improve early screening and prognosis of Dry Eye Disease DED which affects up to 30 of the global population . The researchers developed an AI-driven approach that leverages images and personal risk factors to diagnose and manage DED . effectively This method allows for accessible and personalized interventions , potentially transforming how DED is managed worldwide . The study highlights the importance of integrating AI with ophthalmology to advance detection standards and assist in the broader application of healthcare . technologies Key : Facts The AI system utilizes patient images and videos , combined with personal lifestyle