Researchers discover protein protecting brain from aging damage

NAMPA / Xinhua

2025-12-21

JERUSALEM, Dec. 21 (Xinhua) -- A team of researchers from Israel, Russia, the Czech Republic and Belgium has discovered how an enzyme protein called SIRT6 protects the brain from damage that occurs with aging, Israel's Ben-Gurion University of the Negev said in a statement on Sunday. The study, published in Nature Communications, showed that SIRT6 controls the way the brain uses tryptophan, an important substance that helps produce energy and......

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