Cellular senescence: Neither irreversible nor reversible

M Reimann, S Lee, CA Schmitt - Journal of Experimental Medicine, 2024 - rupress.org
Cellular senescence is a critical stress response program implicated in embryonic
development, wound healing, aging, and immunity, and it backs up apoptosis as an ultimate …

[HTML][HTML] Current insights into the bone marrow niche: From biology in vivo to bioengineering ex vivo

Y **ao, CAS McGuinness, WS Doherty-Boyd… - Biomaterials, 2022 - Elsevier
Hematopoietic stem cells (HSCs) are fundamental to the generation of the body's blood and
immune cells. They reside primarily within the bone marrow (BM) niche microenvironment …

Identification and characterization of in vitro expanded hematopoietic stem cells

JLC Che, D Bode, I Kucinski, AH Cull, F Bain… - EMBO …, 2022 - embopress.org
Hematopoietic stem cells (HSCs) cultured outside the body are the fundamental component
of a wide range of cellular and gene therapies. Recent efforts have achieved> 200‐fold …

Gene editing without ex vivo culture evades genotoxicity in human hematopoietic stem cells

J Zeng, MA Nguyen, P Liu, LF Da Silva, S Levesque… - Cell Stem Cell, 2025 - cell.com
Gene editing the BCL11A erythroid enhancer is a validated approach to fetal hemoglobin
(HbF) induction for β-hemoglobinopathy therapy, though heterogeneity in edit allele …

A mitochondrial NADPH-cholesterol axis regulates extracellular vesicle biogenesis to support hematopoietic stem cell fate

M Bonora, C Morganti, N van Gastel, K Ito, E Calura… - Cell Stem Cell, 2024 - cell.com
Mitochondrial fatty acid oxidation (FAO) is essential for hematopoietic stem cell (HSC) self-
renewal; however, the mechanism by which mitochondrial metabolism controls HSC fate …

PLAG1 dampens protein synthesis to promote human hematopoietic stem cell self-renewal

A Keyvani Chahi, MS Belew, J Xu… - Blood, The Journal …, 2022 - ashpublications.org
Hematopoietic stem cell (HSC) dormancy is understood as supportive of HSC function and
its long-term integrity. Although regulation of stress responses incurred as a result of HSC …

Decoding human hematopoietic stem cell self-renewal

I Fares, V Calvanese, HKA Mikkola - Current Stem Cell Reports, 2022 - Springer
Abstract Purpose of Review Hematopoietic stem cells (HSCs) maintain blood and immune
cell homeostasis by balancing quiescence, self-renewal, and differentiation. HSCs can be …

Isolation, maintenance and expansion of adult hematopoietic stem/progenitor cells and leukemic stem cells

IM Mayer, A Hoelbl-Kovacic, V Sexl, E Doma - Cancers, 2022 - mdpi.com
Simple Summary Transplantation of adult hematopoietic stem cells is an important
therapeutic tool to help patients suffering from diverse hematological disorders. All types of …

Engineering strategies to achieve efficient in vitro expansion of haematopoietic stem cells: development and improvement

B Liu, C Tao, Z Wu, H Yao, DA Wang - Journal of Materials Chemistry …, 2022 - pubs.rsc.org
Haematopoietic stem cells are the basis for building and maintaining lifelong
haematopoietic mechanisms and an important resource for the treatment of blood disorders …

Maintenance of hematopoietic stem cells by tyrosine-unphosphorylated STAT5 and JAK inhibition

MJ Williams, X Wang, HP Bastos… - Blood …, 2025 - ashpublications.org
Adult hematopoietic stem cells (HSCs) are responsible for the lifelong production of blood
and immune cells, a process regulated by extracellular cues, including cytokines. Many …