Iron-Induced Cell Death & Alzheimers: The Microglia Connection

Researchers have uncovered an important new mechanism that causes inflammation and damage to the brain’s white matter in Alzheimer’s disease. This discovery about how brain cells called microglia die could lead to new Alzheimer’s treatments. Key Facts: The study found that microglia, which are immune cells in the brain, die through a process called “ferroptosis” …

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Genetic Predisposition to Loneliness: Is Your DNA to Blame?

Loneliness is a painful feeling that arises when there is a mismatch between one’s desired social connections and actual relationships. Chronic loneliness is increasingly prevalent in modern societies and strongly tied to poor mental and physical health outcomes, including higher risks of depression, cardiovascular disease, and mortality. New genetic research provides key insights into the …

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