The oxidoreductase FSP1 recycles radical-trapping antioxidants that suppress oxidative lipid damage and ferroptosis. A series of genetic screens reveal a key role for the vitamin B2 metabolite flavin ...

Dendritic cells (DC) are a type of antigen-presenting cell (APC) that play an essential role in the adaptive immune system. The primary function of DCs is to present antigens and the cells are ...

Calcium signalling is activated by calcium ions that are released from intracellular stores, or enter the cell via plasma membrane ion channels. Calcium is an important second messenger that regulates ...