Corrigendum: Could peripheral 5-HT level be used as a biomarker for depression diagnosis and treatment? A narrative minireview.

[This corrects the article DOI: 10.3389/fphar.2023.

Could peripheral 5-HT level be used as a biomarker for depression diagnosis and treatment? A narrative minireview.

The serotonin hypothesis of depression is still influential, but the relationship between peripheral 5-HT levels and depression is still unknown. This review aimed to verify whether peripheral 5-HT levels could be used as a biomarker for depression diagnosis and treatment. PubMed and EMBASE were searched using terms appropriate to the area of research.