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To explore the mechanisms by which DCAF8 deficiency induces functional defects in hematopoietic stem cells with an aging-like phenotype, and given DCAF8’s role as a substrate receptor in the E3 ubiquitin ligase complex, we conducted ubiquitin proteomic analysis on bone marrow cells from wild-type an...
ORGANISM(S): Mus musculus (Mouse) 
2025-10-04 | PXD056221 | Pride
To explore the mechanisms by which DCAF8 deficiency induces functional defects in hematopoietic stem cells with an aging-like phenotype, and given DCAF8’s role as a substrate receptor in the E3 ubiquitin ligase complex, we conducted ubiquitin proteomic analysis on bone marrow cells from wild-type an...
ORGANISM(S): Mus musculus (Mouse) 
2025-10-04 | PXD056263 | Pride
To explore the mechanisms by which DCAF8 deficiency induces functional defects in hematopoietic stem cells with an aging-like phenotype, and given DCAF8’s role as a substrate receptor in the E3 ubiquitin ligase complex, we conducted proteomic analysis on Lineage negative bone marrow cells from wild-...
ORGANISM(S): Mus musculus (Mouse) 
2025-10-04 | PXD056107 | Pride
Hematopoietic stem cell aging leads to dysfunction of hematopoietic and immune systems, which in return contribute to organismal aging and the development of aging-related diseases. Understanding the molecular mechanisms of HSC aging is critical for developing interventions to treat and prevent agin...
ORGANISM(S): Mus musculus 
2025-10-04 | GSE278044 | GEO
RNA-seq Analysis of Wild-Type and Dcaf8 Knockout LT-HSCs in Mice
Systematic profiling of DNMT3A variants reveals protein instability mediated by the DCAF8 E3 ubiquitin ligase adaptor
Clonal hematopoiesis is a prevalent age-related condition associated with greatly increased risk of hematologic malignancies. Mutations in DNA methyltransferase 3A (DNMT3A) are the most common drivers of this state and contribute to multiple types of hematologic malignancy. DNMT3A variants occur acr...
ORGANISM(S): Homo sapiens Mus musculus 
2021-06-24 | GSE178798 | GEO
Despite the emerging evidence of ferroptosis implicated in diverse pathological scenarios, molecular adaptors linking its oxidative inducers and chromatin as carrier of stable epigenetic memory for its propagation remain elusive. Here, we report the identification of two WD40 proteins DCAF8 and WDR7...
ORGANISM(S): Homo sapiens 
2021-06-09 | GSE135361 | GEO
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