FOXO3A directs a protective autophagy program in haematopoietic stem cells

MR Warr, M Binnewies, J Flach, D Reynaud, T Garg… - Nature, 2013 - nature.com
Blood production is ensured by rare, self-renewing haematopoietic stem cells (HSCs). How
HSCs accommodate the diverse cellular stresses associated with their life-long activity …

Autophagy maintains the metabolism and function of young and old stem cells

TT Ho, MR Warr, ER Adelman, OM Lansinger, J Flach… - Nature, 2017 - nature.com
With age, haematopoietic stem cells lose their ability to regenerate the blood system, and
promote disease development. Autophagy is associated with health and longevity, and is …

Chaperone-mediated autophagy sustains haematopoietic stem-cell function

S Dong, Q Wang, YR Kao, A Diaz, I Tasset, S Kaushik… - Nature, 2021 - nature.com
The activation of mostly quiescent haematopoietic stem cells (HSCs) is a prerequisite for life-
long production of blood cells. This process requires major molecular adaptations to allow …

Mitochondrial metabolism in hematopoietic stem cells requires functional FOXO 3

P Rimmelé, R Liang, CL Bigarella, F Kocabas, J Xie… - EMBO …, 2015 - embopress.org
Hematopoietic stem cells (HSC) are primarily dormant but have the potential to become
highly active on demand to reconstitute blood. This requires a swift metabolic switch from …

Specification of haematopoietic stem cell fate via modulation of mitochondrial activity

N Vannini, M Girotra, O Naveiras, G Nikitin… - Nature …, 2016 - nature.com
Haematopoietic stem cells (HSCs) differ from their committed progeny by relying primarily on
anaerobic glycolysis rather than mitochondrial oxidative phosphorylation for energy …

Foxc1 is a critical regulator of haematopoietic stem/progenitor cell niche formation

Y Omatsu, M Seike, T Sugiyama, T Kume, T Nagasawa - Nature, 2014 - nature.com
Haematopoietic stem and progenitor cells are maintained by special microenvironments
known as niches in bone marrow,,,,,. Many studies have identified diverse candidate cells …

Balancing dormant and self-renewing hematopoietic stem cells

A Wilson, E Laurenti, A Trumpp - Current opinion in genetics & …, 2009 - Elsevier
The mouse hematopoietic stem cell (HSC) is probably the best-understood somatic stem cell
in higher organisms. Recent studies have shown that the highest self-renewal potential is …

Self-renewal of a purified Tie2+ hematopoietic stem cell population relies on mitochondrial clearance

K Ito, R Turcotte, J Cui, SE Zimmerman, S Pinho… - Science, 2016 - science.org
A single hematopoietic stem cell (HSC) is capable of reconstituting hematopoiesis and
maintaining homeostasis by balancing self-renewal and cell differentiation. The …

Systemic signals regulate ageing and rejuvenation of blood stem cell niches

SR Mayack, JL Shadrach, FS Kim, AJ Wagers - Nature, 2010 - nature.com
Ageing in multicellular organisms typically involves a progressive decline in cell
replacement and repair processes, resulting in several physiological deficiencies, including …

FOXO1 enhances CAR T cell stemness, metabolic fitness and efficacy

JD Chan, CM Scheffler, I Munoz, K Sek, JN Lee… - Nature, 2024 - nature.com
Chimeric antigen receptor (CAR) T cell therapy has transformed the treatment of
haematological malignancies such as acute lymphoblastic leukaemia, B cell lymphoma and …