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immune cells

Featured Neuroscience

·August 22, 2016·2 min read

A Clear View of the Nervous System

A new imaging technique is allowing researchers to gain insights into structures of neural networks.

Featured Genetics Neuroscience Open Neuroscience Articles

·September 25, 2020·5 min read

A Genetic Variant That Protects Against Alzheimer’s Promotes Immune Cell Functions

PLCG2-P522R, a genetic variant that protects against Alzheimer's disease, enhances key functions of immune cells.

Featured Neurology Neuroscience Psychology

·October 23, 2017·4 min read

Activation of Immune T Cells Leads to Behavioral Changes

A new Nature Immunology study reveals immune cells alter the body's metabolism when activated, leading to changes in behavior.

Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·September 16, 2019·4 min read

Alzheimer’s disease risk gene APOE4 impairs function of brain immune cells

APOE4 increases the inflammatory response of human microglia while reducing cellular migration. The gene also impairs the metabolic activity of the immune cells. The findings show APOE4 has a profound impact on the basic functions of microglia.

Featured Genetics Neuroscience

·December 14, 2020·5 min read

An Unexpected Role for the Brain’s Immune Cells

Microglia cells continuously survey the brain to help prevent sporadic seizures.

Featured Neurology Neuroscience

·March 20, 2024·4 min read

Astrocytes Remember: A New Layer of Immune Memory Uncovered

Astrocytes, traditionally non-immune cells within the central nervous system, possess the ability to develop an immune memory, responding more vigorously to subsequent immune challenges. This groundbreaking study reveals that through an epigenetic mechanism involving the enzymes p300 and ATP-citrate lyase (ACLY), astrocytes enhance their pro-inflammatory responses, a trait similar to the immune memory seen in adaptive immunity.

Featured Genetics Neuroscience

·May 14, 2019·8 min read

Blocking protein curbs memory loss in old mice

Blocking VCAM1 increased neurogenesis, and reduced microglia reactivity in the hippocampus of older mice.

Image shows dead cells in the SVZ of a mouse brain.

Featured Neuroscience Neuroscience Videos

·April 6, 2016·6 min read

Brain Guardians Remove Dying Neurons

A new study reports on how immune receptors clear dying and dysfunctional brain cells.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·June 21, 2017·5 min read

Brain Inflammation Discovered in Those With OCD

Brain inflammation is 30% higher in people with OCD than in their peers without the disorder, a new study reports.

Featured Neurology Neuroscience

·September 17, 2018·5 min read

Brain’s Lymphatic Vessels May Be New Treatment Avenue for Multiple Sclerosis

Researchers have discovered lymphatic vessels carry previously unknown messages from the brain to the immune system that triggers multiple sclerosis. Blocking the messages may provide new treatment options for the disease.

Featured Neuroscience Open Neuroscience Articles

·May 30, 2019·3 min read

Breastfeeding moms’ milk can transfer life-long protection against infection to their babies

Maternal exposure to infection prior to pregnancy can transfer into life long cellular immunity in infants who are breastfed.

Brain Cancer Featured Neurology Neuroscience

·May 13, 2025·7 min read

CAR-T Brain Fog Mirrors Chemo and COVID

Patients receiving CAR-T cell therapy often report brain fog, and new research shows this cognitive impairment stems from the therapy itself, not just the cancer or other treatments. A mouse study revealed that CAR-T-induced immune responses activate brain microglia, triggering inflammation that damages myelin-producing cells, reducing signal efficiency in the brain.

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