Alpha-synuclein affects certain iron transporters of BV2 microglia cell through its ferric reductase activity

The effects of monomeric α-syn (M-α-syn) and oligomeric α-syn (O-α-syn) on the iron metabolism of BV2 microglia cells were detected by exogenous α-syn treatment. This study provides a strong experimental basis for α-syn involvement in iron metabolism in microglia.