The serum trace metal signature distinguishes patients with psychiatric disorders from healthy controls.

ABSTRACT: Mental health disorders (MHD) are conditions marked by disturbances in thinking, mood, or behavior that can cause significant distress or impair daily functioning. Diagnosis remains challenging, particularly in precision medicine, due to the scarcity of reliable biomarkers as objective diagnostic tools and external validators. This study investigates essential trace metals, cofactors in vital enzymes, as potential biomarkers for MHD. A total of 168 patients with mood spectrum disorders (MSD), schizophrenia spectrum disorders (SSD), and personality disorders (PD) and 61 healthy controls (HC) were evaluated for serum levels of zinc (Zn), copper (Cu), iron (Fe), magnesium (Mg), as well as transferrin (TF), transferrin saturation (% TF-sat), ferritin (F), and Cu/Zn, Cu/Mg, Fe/Cu ratios. Princi

SUBMITTER: Squitti R 

PROVIDER: S-EPMC12508000 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature