Aliases for FASLG Gene
External Ids for FASLG Gene
Previous HGNC Symbols for FASLG Gene
Previous GeneCards Identifiers for FASLG Gene
This gene is a member of the tumor necrosis factor superfamily. The primary function of the encoded transmembrane protein is the induction of apoptosis triggered by binding to FAS. The FAS/FASLG signaling pathway is essential for immune system regulation, including activation-induced cell death (AICD) of T cells and cytotoxic T lymphocyte induced cell death. It has also been implicated in the progression of several cancers. Defects in this gene may be related to some cases of systemic lupus erythematosus (SLE). Alternatively spliced transcript variants have been described. [provided by RefSeq, Nov 2014]
GeneCards Summary for FASLG Gene
FASLG (Fas Ligand) is a Protein Coding gene. Diseases associated with FASLG include Autoimmune Lymphoproliferative Syndrome and Lung Cancer. Among its related pathways are Development IGF-1 receptor signaling and Bacterial infections in CF airways. GO annotations related to this gene include receptor binding and tumor necrosis factor receptor binding. An important paralog of this gene is TNFSF14.
UniProtKB/Swiss-Prot for FASLG Gene
Cytokine that binds to TNFRSF6/FAS, a receptor that transduces the apoptotic signal into cells. May be involved in cytotoxic T-cell mediated apoptosis and in T-cell development. TNFRSF6/FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. Binding to the decoy receptor TNFRSF6B/DcR3 modulates its effects.
The FasL intracellular domain (FasL ICD) cytoplasmic form induces gene transcription inhibition.