» Articles » PMID: 26662558

Mechanisms of Self-renewal in Hematopoietic Stem Cells

Overview
Journal Int J Hematol
Specialty Hematology
Date 2015 Dec 15
PMID 26662558
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

A large number of studies have shown that quiescence is essential for hematopoietic stem cells (HSCs) to maintain their number and function. Otherwise, HSCs are exhausted or damaged by various substances. We need to understand how the quiescent state is maintained in HSCs, how HSCs are driven into the cell cycle, and how HSCs return to the quiescent state. We also need to understand how cycling HSCs make the decision whether to self-renew. A number of molecules have been reported as candidate regulators of these events in HSCs. In this review, we focus on the HSC niche, the cytokine network, and associated transcription factors; and then discuss to what extent we can currently understand these critical issues in stem cell biology.

Citing Articles

models of leukemia development: the role of very small leukemic stem-like cells in the cellular transformation cascade.

Lica J, Jakobkiewicz-Banecka J, Hellmann A Front Cell Dev Biol. 2025; 12():1463807.

PMID: 39830209 PMC: 11740207. DOI: 10.3389/fcell.2024.1463807.


Exploring the contribution of Zfp521/ZNF521 on primary hematopoietic stem/progenitor cells and leukemia progression.

Chiarella E Cell Tissue Res. 2024; 398(3):161-173.

PMID: 39436449 PMC: 11614986. DOI: 10.1007/s00441-024-03926-2.


Regulation of adult stem cell quiescence and its functions in the maintenance of tissue integrity.

de Morree A, Rando T Nat Rev Mol Cell Biol. 2023; 24(5):334-354.

PMID: 36922629 PMC: 10725182. DOI: 10.1038/s41580-022-00568-6.


Bone Marrow Immune Microenvironment in Myelodysplastic Syndromes.

Kouroukli O, Symeonidis A, Foukas P, Maragkou M, Kourea E Cancers (Basel). 2022; 14(22).

PMID: 36428749 PMC: 9688609. DOI: 10.3390/cancers14225656.


Potential Therapeutic Role of Mesenchymal-Derived Stem Cells as an Alternative Therapy to Combat COVID-19 through Cytokines Storm.

Upadhyay T, Trivedi R, Khan F, Pandey P, Sharangi A, Goel H Cells. 2022; 11(17).

PMID: 36078094 PMC: 9455060. DOI: 10.3390/cells11172686.


References
1.
Okuda T, van Deursen J, Hiebert S, Grosveld G, Downing J . AML1, the target of multiple chromosomal translocations in human leukemia, is essential for normal fetal liver hematopoiesis. Cell. 1996; 84(2):321-30. DOI: 10.1016/s0092-8674(00)80986-1. View

2.
Bowie M, Kent D, Copley M, Eaves C . Steel factor responsiveness regulates the high self-renewal phenotype of fetal hematopoietic stem cells. Blood. 2007; 109(11):5043-8. DOI: 10.1182/blood-2006-08-037770. View

3.
Sitnicka E, Lin N, Priestley G, Fox N, Broudy V, WOLF N . The effect of thrombopoietin on the proliferation and differentiation of murine hematopoietic stem cells. Blood. 1996; 87(12):4998-5005. View

4.
Chang H, Sehra S, Goswami R, Yao W, Yu Q, Stritesky G . The transcription factor PU.1 is required for the development of IL-9-producing T cells and allergic inflammation. Nat Immunol. 2010; 11(6):527-34. PMC: 3136246. DOI: 10.1038/ni.1867. View

5.
Thoren L, Liuba K, Bryder D, Nygren J, Jensen C, Qian H . Kit regulates maintenance of quiescent hematopoietic stem cells. J Immunol. 2008; 180(4):2045-53. DOI: 10.4049/jimmunol.180.4.2045. View