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We discovered that Trim28 genetic loss in the adult mouse leads to defective immature erythropoiesis in the bone marrow and consequently to anemia.We further found that TRIM28 controls erythropoiesis in a cell-autonomous manner by inducibly deleting Trim28 exclusively in hematopoietic cells. Finally...
ORGANISM(S): Mus musculus 
Here we show that in neural progenitor cells (NPCs) TRIM28 silences transcription of two groups of endogenous retroviruses (ERVs): IAP1 and MMERVK10C. Derepression of ERVs in Trim28-deficient NPCs was associated with a loss of H3K9me3 and resulted in transcriptional upregulation and reverse transcri...
ORGANISM(S): Mus musculus 
DDX39B interacted with E3 ubiquitin ligase TRIM28 and underwent TRIM28-mediated K63-linked ubiquitination at Lys241, Lys384, and Lys398, leading to DDX39B protein stabilization and upregulation.
ORGANISM(S): Homo Sapiens 
Many genes have been implicated in WAT lipid metabolism, including tripartite motif containing 28 (Trim28), a gene proposed to primarily influence adiposity via epigenetic mechanisms in embryonic development. We set out to determine if adipose specific deletion of Trim28 led to changes in adipose ti...
ORGANISM(S): Mus musculus 
TRIM28 is a key cardiomyocyte ferroptosis suppressor via TRIM28-IRP2-TFR1 signaling
In order to investigate the functions of the zinc finger transcription regulator ZMYM2 and the different types of ZMYM2 binding complex with TRIM28 or ADNP, we generated the ChIP-seq data of ADNP or TRIM28 in U2OS cells.
ORGANISM(S): Homo sapiens 
Insulin deficiency from β-cell dysfunction underpins both type 1 and type 2 diabetes. However, the regulatory pathways underlying β-cell function remain incompletely understood. Here, we identify that March5 and Trim28 as key modulators of β-cell function. March5 is downregulated and Trim28 upregula...
ORGANISM(S): Homo sapiens (Human) 
2025-07-24 | PXD066332 | Pride
TRIM28 is a key cardiomyocyte ferroptosis suppressor via TRIM28-IRP2-TFR1 signaling
TRIM28 is a key cardiomyocyte ferroptosis suppressor via TRIM28-IRP2-TFR1 signaling
In order to investigate the functions of the zinc finger transcription regulator ZMYM2 and the different types of ZMYM2 binding complex with TRIM28 or ADNP, we generated the RNA-seq data with ZMYM2, TRIM28 or ADNP siRNA in U2OS cells and the control cases with siNT in U2OS cells as well.
ORGANISM(S): Homo sapiens 
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