Recent advance in hypoxia inducible factors affecting iron metabolism to regulate iron overload in nervous system / 中华神经医学杂志

ABSTRACT

Iron overload, as a pathological feature of many nervous system diseases, can cause oxidative stress and lead to abnormal iron metabolism and injury of nerve cells. Hypoxia inducible factor (HIF) can participate in brain iron metabolism by regulating brain iron uptake, storage, excretion and intracellular regulation. So, HIF is expected to become a therapeutic target to inhibit brain iron overload in nervous system diseases. This paper reviews the physiological/pathological mechanism of HIF in regulating brain iron metabolism, in order to provide new treatment ideas and methods for nervous system diseases characterized by brain iron overload.