The protein encoded by this gene is the ligand for FAS. Both are transmembrane proteins. Interaction of FAS with this ligand is critical in triggering apoptosis of some types of cells such as lymphocytes. Defects in this gene may be related to some cases of systemic lupus erythematosus (SLE). [provided by RefSeq, Jul 2008].
Li, Xiong, Yang, Zhou, Wu, Luo, Zhou, Liu, Li, Song, Zheng: "Endothelial Cell Apoptosis Induces TGF-β Signaling-Dependent Host Endothelial-Mesenchymal Transition to Promote Transplant Arteriosclerosis." in: American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, Vol. 15, Issue 12, pp. 3095-111, (2016) (PubMed).