Search results for "TRIM33"

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Transcription intermediary factor 1γ is a tumor suppressor in mouse and human chronic myelomonocytic leukemia.

2011

Transcription intermediary factor 1γ (TIF1γ) was suggested to play a role in erythropoiesis. However, how TIF1γ regulates the development of different blood cell lineages and whether TIF1γ is involved in human hematological malignancies remain to be determined. Here we have shown that TIF1γ was a tumor suppressor in mouse and human chronic myelomonocytic leukemia (CMML). Loss of Tif1g in mouse HSCs favored the expansion of the granulo-monocytic progenitor compartment. Furthermore, Tif1g deletion induced the age-dependent appearance of a cell-autonomous myeloproliferative disorder in mice that recapitulated essential characteristics of human CMML. TIF1γ was almost undetectable in leukemic ce…

MaleAgingAntimetabolites AntineoplasticTumor suppressor geneCellular differentiationMolecular Sequence DataChronic myelomonocytic leukemiaReceptor Macrophage Colony-Stimulating FactorBiologyDecitabinechemistry.chemical_compoundMicemedicineAnimalsHumansGenes Tumor SuppressorPromoter Regions GeneticTranscription factorAgedAged 80 and overMice KnockoutBase SequenceGene Expression Regulation LeukemicCell DifferentiationLeukemia Myelomonocytic ChronicGeneral MedicineDNA MethylationMiddle Agedmedicine.diseaseTRIM33Hematopoietic Stem CellsMolecular biologyDemethylating agentHematopoiesisNeoplasm ProteinsSpecific Pathogen-Free OrganismsHaematopoiesischemistryDNA methylationCancer researchAzacitidineFemaleTranscription FactorsResearch ArticleThe Journal of clinical investigation
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