Iron overload suppresses hippocampal neurogenesis in adult mice: Implication for iron dysregulation‐linked neurological diseases

Abstract

These findings demonstrated that iron overload damaged hippocampal neurogenesis likely via iron-furin-BDNF pathway. This study provides new insights into potential mechanisms on iron-induced neurotoxicity and the causes of neurogenesis injury and renders modulating iron homeostasis and furin expression as novel therapeutic strategies for treatment of neurological diseases.