Effect biomonitoring in a controlled firefighting setting: an untargeted metabolomic pilot study.

Arch Toxicol · 2026 · PMC13309430 · PMID 42034716

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highly significantno p-value reported

Upregulated metabolites in the RDA group: 5-Hydroxy-L-tryptophan and serotonin were both strongly upregulated and highly significant, indicating a major disturbance in the tryptophan-serotonin metabolic pathway.

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