SLC40A1 and memory impairment: Reports have shown that ICH‐induced mice neurological deficits, memory impairment, and brain atrophy are reduced by Fer‐1 treatment,28 and the administration of Fer‐1 upregulates Fpn, decreases the iron content, and then improves the lipid peroxidation and early brain injury in subarachnoid hemorrhage rats.29