Metabolism and HSC fate: what NADPH is made for

C Morganti, M Bonora, K Ito - Trends in Cell Biology, 2024 - cell.com
Mitochondrial metabolism plays a central role in the regulation of hematopoietic stem cell
(HSC) biology. Mitochondrial fatty acid oxidation (FAO) is pivotal in controlling HSC self …

Molecular mechanisms of cellular metabolic homeostasis in stem cells

X Li, O Jiang, S Wang - International journal of oral science, 2023 - nature.com
Many tissues and organ systems have intrinsic regeneration capabilities that are largely
driven and maintained by tissue-resident stem cell populations. In recent years, growing …

A metabolic atlas of blood cells in young and aged mice identifies uridine as a metabolite to rejuvenate aged hematopoietic stem cells

X Zeng, C Shi, Y Han, K Hu, X Li, C Wei, L Ding, J Cui… - Nature Aging, 2024 - nature.com
Aging of hematopoietic stem cells (HSCs) is accompanied by impaired self-renewal ability,
myeloid skewing, immunodeficiencies and increased susceptibility to malignancies …

YTHDC1-mediated microRNA maturation is essential for hematopoietic stem cells maintenance

H Zuo, J Liu, B Shen, Y Sheng, Z Ju, H Wang - Cell Death Discovery, 2024 - nature.com
YTHDC1, a reader of N6-methyladenosine (m6A) modifications on RNA, is posited to exert
significant influence over RNA metabolism. Despite its recognized importance, the precise …

Transcription factor Nkx2-3 maintains the self-renewal of hematopoietic stem cells by regulating mitophagy

M Hu, N Chen, M Chen, F Chen, Y Lu, Y Xu, L Yang… - Leukemia, 2023 - nature.com
Hematopoietic stem cells (HSCs) reside at the top of the hematopoietic hierarchy, exhibiting
a unique capacity to self-renew and differentiate into all blood cells throughout the lifetime …

Phosphatase, Mg2+/Mn2+ dependent 1B regulates the hematopoietic stem cell homeostasis via the Wnt/b-catenin signaling

Z Lu, H Yu, Y Li, G Xu, X Li, Y Liu, Y Shen… - …, 2024 - pmc.ncbi.nlm.nih.gov
Hematopoietic stem cells (HSC) are primarily dormant in a cell-cycle quiescence state to
preserve their self-renewal capacity and long-term maintenance. How HSC maintain the …

Neutral sphingomyelinase blockade enhances hematopoietic stem cell fitness through an integrated stress response

SN Hurwitz, SK Jung, DR Kobulsky, H Fazelinia… - Blood, 2023 - ashpublications.org
Hematopoietic stem and progenitor cell (HSPC) transplantation serves as a curative therapy
for many benign and malignant hematopoietic disorders and as a platform for gene therapy …

Metabolic regulation in normal and leukemic stem cells

CH Man, C Li, X Xu, M Zhao - Trends in Pharmacological Sciences, 2024 - cell.com
Hematopoietic stem cells (HSCs) and leukemic stem cells (LSCs) are crucial for ensuring
hematopoietic homeostasis and driving leukemia progression, respectively. Recent …

[HTML][HTML] Stem cell niches functionalized strategies for organ regeneration and manufacturing

H Liu, L Hu, D Zhang, X Wang… - The Innovation Medicine, 2023 - the-innovation.org
Organ regeneration and manufacturing are promising new research directions in the life
sciences. Stem cells and their niches, which exist in most adult organs, play a central role in …

Ginsenoside Rh2 shifts tumor metabolism from aerobic glycolysis to oxidative phosphorylation through regulating the HIF1-α/PDK4 axis in non-small cell lung cancer

X Liu, J Li, Q Huang, M Jin, G Huang - Molecular Medicine, 2024 - Springer
Abstract Background Ginsenoside Rh2 (G-Rh2), a steroidal compound extracted from roots
of ginseng, has been extensively studied in tumor therapy. However, its specific regulatory …