Primitive hematopoietic stem cells (pHSCs) sustain lifelong hematopoiesis through tightly regulated transitions between quiescence and activation. Circadian oscillations influence hematopoiesis; however, the mechanisms coordinating metabolic state and stem cell function daily remain incompletely defined. Here, we show...
Priyasmita Chakrabarti, Abhishek K. Singh, Nicola K. Wilson et al.· Blood· 0 citations
Traditional ex vivo hematopoietic stem cell (HSC) gene therapy faces manufacturing challenges. A recent study1 in Nature Biomedical Engineering demonstrates that antibody-engineered lipid nanoparticles achieve efficient and durable in vivo editing of HSCs in humanized mice, offering a promising therapeutic strategy for...
This study provides direct evidence that VEXAS-specific TE govern HSC clonal dominance, thereby uncovering a regulatory axis underlying HSC biology and disease mechanisms, opening a therapeutic strategy directed towards the repetitive genome.
A. Varesi, Sontago Dong, Chiara Gaddoni et al.· bioRxiv· 0 citations
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