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inflammation

Featured Neurology Neuroscience Psychology

·April 2, 2024·5 min read

Stress and Trauma Risk Factors for Alzheimer’s

Researchers linked midlife stress and childhood trauma to an increased risk of Alzheimer’s disease and neuroinflammation. Analyzing 1,290 volunteers, researchers found that stressful life events, especially during midlife, correlate with higher levels of β-amyloid protein, crucial in Alzheimer's development, and that childhood stress is associated with later life neuroinflammation. Interestingly, the study also uncovered sex-specific effects, with stress leading to amyloid protein accumulation in men and brain atrophy in women.

Featured Genetics Neuroscience

·March 27, 2024·6 min read

DNA Damage and Inflammation Key to Memory Formation

Researchers unveiled a groundbreaking discovery that DNA damage and brain inflammation are vital processes for forming long-term memories, particularly within the brain's hippocampus. Contrary to previous beliefs associating inflammation with neurological diseases, this study highlights inflammation's critical role in memory formation through the activation of the Toll-Like Receptor 9 (TLR9) pathway following DNA damage in hippocampal neurons.

Featured Neurology Neuroscience Psychology

·March 12, 2024·5 min read

Global Stress and Inflammation: A Cycle of Societal Dysfunction

Researchers propose a groundbreaking hypothesis, linking chronic stress and inflammation to societal and cognitive dysfunction on a global scale. They suggest that the brain's 'central inflammation map' could be impaired by chronic inflammation, affecting individual and collective decision-making, and behaviors.

Featured Neurology Neuroscience

·January 31, 2024·6 min read

Fasting May Reduce Inflammation

Researchers uncovered a new mechanism by which fasting reduces inflammation, a key factor in chronic diseases. Their study reveals that fasting increases blood levels of arachidonic acid, which inhibits the NLRP3 inflammasome, thereby reducing inflammation.

Featured Neuroscience

·January 16, 2024·5 min read

Inflammation and Poverty Increase Health and Mortality Risks

Recent research highlights a synergistic relationship between chronic inflammation and poverty, exacerbating health risks and reducing life expectancy in the U.S. Analyzing data from the National Health and Nutrition Examination Survey (NHANES), researchers found that individuals suffering from both poverty and chronic inflammation face significantly worse health outcomes than those affected by either factor alone.

Featured Neurology Neuroscience

·January 10, 2024·4 min read

Targeting Inflammation Reduces ALS Symptoms

New research reveals that in people with ALS, structural changes in neurons activate immune cells, leading to inflammation and reduced motor function. A study explores the correlation between neuron changes and immune responses.

Featured Neurology Neuroscience

·December 12, 2023·7 min read

Novel Nanoparticle Delivery System Targets Alzheimer’s Inflammation

A new study demonstrates a breakthrough in Alzheimer's disease (AD) treatment using lipid nanoparticles (LNPs) to deliver small interfering RNA (siRNA) to the brain's microglia. This approach effectively suppresses a protein linked to Alzheimer's-related inflammation.

Featured Neuroscience Psychology

·November 14, 2023·6 min read

Brain Inflammation Linked to Suicide Risk

A new study reveals critical brain changes linked to suicide risk. The research identified overactive inflammation and the loss of protective brain mechanisms as key factors. This breakthrough supports the potential use of anti-inflammatory medications to mitigate suicide risk, particularly in early stages of suicidal ideation.

Featured Neuroscience

·November 3, 2023·6 min read

Exercise Superpower: Immune T Cells Boost Muscle Endurance

A study offers insights into how exercise may be connected to the immune system. Conducted in mice, it reveals that exertion-induced muscle inflammation triggers the action of inflammation-countering T cells, termed Tregs.

This shows a child and a glowing brain model.

Autism Featured Neuroscience Psychology

·October 12, 2023·6 min read

Is Inflammation in Childhood A Mechanistic Link to Neurodevelopmental Disorders?

Scientists unveiled a potentially transformative link between early childhood inflammation and the subsequent development of neurodevelopmental disorders, through a pioneering study that utilizes single-cell genomics. By examining brain tissues of children who experienced severe inflammation, they uncovered that such inflammation impedes the full maturation of specific neurons in the cerebellum, a crucial brain region for motor control and cognitive functionality.

Featured Neurology Neuroscience

·September 25, 2023·5 min read

Decoding Brain Inflammation

Researchers studied the TSPO protein, a marker for visualizing cerebral inflammation. Although used in hundreds of PET scans, its exact significance in relation to inflammation remained uncertain.

Featured Neuroscience Psychology

·September 14, 2023·6 min read

Sex-Specific Inflammation Links to Teen Depression

A new study uncovers a unique relationship between inflammatory proteins and adolescent depression. The study, part of the IDEA project, distinguishes how different cytokines are related to depression in boys and girls.