TrkB phosphorylation in serum extracellular vesicles correlates with cognitive function enhanced by ergothioneine in humans

ARTICLE OPEN TrkB phosphorylation in serum extracellular vesicles correlates with cognitive function enhanced by ergothioneine in humans Takahiro Ishimoto 1 , Reiya Yamashita 1 , Ruri Matsumoto 1 , Satoshi Matsumoto 2 , Yusuke Matsuo 1 , Shunsuke Nakao 1 , Yusuke Masuo 1 , Makoto Suzuki 2 and Yukio Kato 1 ✉ Oral administration of the food-derived antioxidant amino acid ergothioneine (ERGO) results in its efficient distribution in the brain and enhances cognitive function. However, effect of...