Metabolic Alterations in Human Post-Mortem Frontal Cortex and Cerebrospinal Fluid Associated With High Levels of Nicotine Metabolite Cotinine.

Addict Biol · 2025 · PMC12179806 · PMID 40539563

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In the brain, taurine plays a role in antioxidative function, similar to the microbiota‐associated metabolite ergothioneine, which also showed a trend of low levels in the cotinine‐positive group in the present study [ 31 , 32 ].

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