Aliases for WT1 Gene
External Ids for WT1 Gene
Previous HGNC Symbols for WT1 Gene
Previous GeneCards Identifiers for WT1 Gene
This gene encodes a transcription factor that contains four zinc-finger motifs at the C-terminus and a proline/glutamine-rich DNA-binding domain at the N-terminus. It has an essential role in the normal development of the urogenital system, and it is mutated in a small subset of patients with Wilms tumor. This gene exhibits complex tissue-specific and polymorphic imprinting pattern, with biallelic, and monoallelic expression from the maternal and paternal alleles in different tissues. Multiple transcript variants have been described. In several variants, there is evidence for the use of a non-AUG (CUG) translation initiation codon upstream of, and in-frame with the first AUG. Authors of PMID:7926762 also provide evidence that WT1 mRNA undergoes RNA editing in human and rat, and that this process is tissue-restricted and developmentally regulated. [provided by RefSeq, Mar 2015]
WT1 is a tumor suppressor gene associated with the development of Wilms' Tumor, from which it was named. Mutations in exon 7 and 9 of WT1 have been recurrently identified in acute myeloid leukemia and associated with poorer prognosis and chemotherapy resistance.
GeneCards Summary for WT1 Gene
WT1 (WT1 Transcription Factor) is a Protein Coding gene. Diseases associated with WT1 include Wilms Tumor 1 and Denys-Drash Syndrome. Among its related pathways are Transcriptional misregulation in cancer and Embryonic and Induced Pluripotent Stem Cells and Lineage-specific Markers. Gene Ontology (GO) annotations related to this gene include nucleic acid binding and sequence-specific DNA binding. An important paralog of this gene is EGR2.
UniProtKB/Swiss-Prot Summary for WT1 Gene
Transcription factor that plays an important role in cellular development and cell survival (PubMed:7862533). Recognizes and binds to the DNA sequence 5'-GCG(T/G)GGGCG-3' (PubMed:7862533, PubMed:17716689, PubMed:25258363). Regulates the expression of numerous target genes, including EPO. Plays an essential role for development of the urogenital system. It has a tumor suppressor as well as an oncogenic role in tumor formation. Function may be isoform-specific: isoforms lacking the KTS motif may act as transcription factors (PubMed:15520190). Isoforms containing the KTS motif may bind mRNA and play a role in mRNA metabolism or splicing (PubMed:16934801). Isoform 1 has lower affinity for DNA, and can bind RNA (PubMed:19123921).