ASU researchers looking at common supplement to battle Alzheimer’s

Arizona State University researchers are looking at the nutrient choline as a way to prevent Alzheimer’s disease. Research with mice shows that choline helps reduce the activation of microglia, specialized cells that rid the brain of debris. When over activated, microglia can lead to neuronal death and brain inflammation. Choline also blocks production of amyloid-beta plaques, caused by the protein fragment beta-amyloid, which can lead to nerve cell death. Ramon Velazquez, a lead author of the new study and a researcher in the ASU-Banner Neurodegenerative Disease Research Center, tells us more.

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Ramon Velazquez, a lead author of the new study and a researcher in the ASU-Banner Neurodegenerative Disease Research Center.

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Trinity: Classically Irish

Enjoy a great evening of Irish music as these three charming performers sing some of the most beloved songs from Ireland’s musical history

Lucy Worsley Investigates "Madness of King George"

Lucy Worsley stands before the Nether Keith Chapel ruins

Take a closer look at the life of George III and how an assassination attempt and a tale of mental illness changed Britain.

Arizona Horizon election debates 2022: Republican candidates for Congressional District 6

Election 2022: Republican candidates for Congressional District 6

Republican candidates hoping to represent Arizona's sixth congressional district debate the issues with Ted Simons moderating.