Matches in DBpedia 2015-10 for { ?s ?p "Template:PBB/54790Tet methylcytosine dioxygenase 2 (TET2) is a human gene. TET2 encodes a protein that catalyzes the conversion of the modified DNA base methylcytosine to 5-hydroxymethylcytosine. Mutations in this gene were first identified in myeloid neoplasms with deletion or uniparental disomy at 4q24. TET2 may also be a candidate for active DNA demethylation, the catalytic removal of the methyl group added to the fifth carbon on the cytosine base.TET2 resides at chromosome 4q24, in a region showing recurrent microdeletions and copy-neutral loss of heterozygosity (CN-LOH) in patients with diverse myeloid malignancies. Somatic TET2 mutations are frequently observed in myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPN), MDS/MPN overlap syndromes including chronic myelomonocytic leukaemia (CMML), acute myeloid leukaemias (AML) and secondary AML (sAML). TET2 mutations have prognostic value in cytogenetically normal acute myeloid leukemia (CN-AML). "Nonsense" and "frameshift" mutations in this gene are associated with poor outcome on standard therapies in this otherwise favorable-risk patient subset."@en }
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- Tet_methylcytosine_dioxygenase_2 abstract "Template:PBB/54790Tet methylcytosine dioxygenase 2 (TET2) is a human gene. TET2 encodes a protein that catalyzes the conversion of the modified DNA base methylcytosine to 5-hydroxymethylcytosine. Mutations in this gene were first identified in myeloid neoplasms with deletion or uniparental disomy at 4q24. TET2 may also be a candidate for active DNA demethylation, the catalytic removal of the methyl group added to the fifth carbon on the cytosine base.TET2 resides at chromosome 4q24, in a region showing recurrent microdeletions and copy-neutral loss of heterozygosity (CN-LOH) in patients with diverse myeloid malignancies. Somatic TET2 mutations are frequently observed in myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPN), MDS/MPN overlap syndromes including chronic myelomonocytic leukaemia (CMML), acute myeloid leukaemias (AML) and secondary AML (sAML). TET2 mutations have prognostic value in cytogenetically normal acute myeloid leukemia (CN-AML). "Nonsense" and "frameshift" mutations in this gene are associated with poor outcome on standard therapies in this otherwise favorable-risk patient subset.".