The protein encoded by this gene is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.,LIF,CDF,DIA,HILDA,MLPLI,Epigenetics & Nuclear Signaling,Cancer,Tumor suppressors,Cell Biology & Developmental Biology,Cell Cycle,Cell differentiation,Growth factor,Immunology & Inflammation,Cytokines,Cell Intrinsic Innate Immunity Signaling Pathway,Neuroscience,LIF