Alzheimer’s disease, and other forms of neurodegenerative condition, are characterized by chronic inflammation in brain tissue. Unresolved inflammatory signaling is disruptive of tissue structure and function. Here, researchers provide evidence for T cells to become involved in this process. Normally T cells of the adaptive immune system do not enter the brain in any great numbers, but those numbers are greater in Alzheimer’s patients. Researchers here show that eliminating these T cells slows the progression of neurodegeneration in animal models, suggesting that this a…
T Cells May Play a Role in the Brain Inflammation Characteristic of Neurodegenerative Conditions
Alzheimer’s disease, and other forms of neurodegenerative condition, are characterized by chronic inflammation in brain tissue. Unresolved inflammatory signaling is disruptive of tissue structure and function. Here, researchers provide evidence for T cells to become involved in this process. Normally T cells of the adaptive immune system do not enter the brain in any great numbers, but those numbers are greater in Alzheimer’s patients. Researchers here show that eliminating these T cells slows the progression of neurodegeneration in animal models, suggesting that this a…