Figure 1

Combined metabolomics experimental design. (A) Study goals were to identify radiation biomarkers and monitor amifostine radioprotection. (B) Cohort variables included animal number(n), sample number (No. samples), radiation exposure, species, and biofluid collection time points. (C) A schematic of the combined NMR and LC–MS metabolomics approach. This figure was generated using medical images from Servier Medical Art (https://smart.servier.com/) under the Creative Commons License Attribution 3.0 Unported (CC BY 3.0).