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Surprising gene mutation in brain's immune cells linked to increased Alzheimer's risk

Surprising gene mutation in brain's immune cells linked to increased Alzheimer's risk

In a study published in Neuron, a research team at the Department of Neurology at Massachusetts General Hospital, aimed to understand how immune cells of the brain, called microglia, contribute to Alzheimer's disease (AD) pathology. It's known that subtle changes, or mutations, in genes expressed in microglia are associated with an increased risk for developing late-onset AD.

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