AI Networking Cookbook: Practical recipes for AI-assisted network automation and development
TL;DR
It is suggested that CHAF1A enhances the activity of NF-Y family transcription factors to sustain HSC stemness and inhibits the function of CEBP family transcription factors to block HSC differentiation.
Progressive aging of bone marrow hematopoietic stem cells (HSCs) underlies clonal hematopoiesis and age-associated hematologic disorders. Defining early molecular events driving HSC functional decline is essential for rejuvenation strategies. Here, we identify P-selectin (Selp) as a surface marker that stratifies HSCs...
Myelodysplastic syndromes (MDS) are heterogeneous clonal hematopoietic disorders in which dysregulated apoptosis, oxidative stress, and adaptive survival signaling contribute to disease persistence and therapeutic resistance. Venetoclax (VEN) targets BCL-2-dependent survival, but resistance is frequently accompanie...
Single-cell RNA sequencing indicates that adulthood Rack1 deletion in type I interferon-I-responsive cells leads to aberrant lineage-geneset-scores of transcriptional HSCs and the emergence of stressed HSCs, and Mechanistically, RACK1 prevents HSC loss through maintaining the protein level of LDB1.
Background The stem cell factor receptor or c-Kit is a type III receptor tyrosine kinase, activated by its ligand Stem cell factor (SCF). Up on activation, c-kit induces signaling pathways that regulates blood cell proliferation, survival, differentiation, and migration. Several studies reported that c-Kit/SCF signalin...
This study aimed to investigate the role of the homeobox gene SIX1 (sine oculis homeobox homolog 1) in acute myeloid leukemia (AML) progression and to explore its underlying metabolic and immunological mechanisms. SIX1 expression was examined in human bone marrow stromal cells (HS-5) and AML cell lines (HL-60, SKM-1, T...
The findings characterize circHIPK3 as a potent oncogenic driver in B-ALL that functions by stabilizing STAT3 via the ubiquitin-proteasome pathway.
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