Metabolism in Hematopoiesis and Its Malignancy.
Adv Exp Med Biol
; 1442: 45-64, 2023.
Article
em En
| MEDLINE
| ID: mdl-38228958
ABSTRACT
Hematopoietic stem cells (HSCs) are multipotent stem cells that can self-renew and generate all blood cells of different lineages. The system is under tight control in order to maintain a precise equilibrium of the HSC pool and the effective production of mature blood cells to support various biological activities. Cell metabolism can regulate different molecular activities, such as epigenetic modification and cell cycle regulation, and subsequently affects the function and maintenance of HSC. Upon malignant transformation, oncogenic drivers in malignant hematopoietic cells can remodel the metabolic pathways for supporting the oncogenic growth. The dysregulation of metabolism results in oncogene addiction, implying the development of malignancy-specific metabolism-targeted therapy. In this chapter, we will discuss the significance of different metabolic pathways in hematopoiesis, specifically, the distinctive metabolic dependency in hematopoietic malignancies and potential metabolic therapy.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Hematológicas
/
Hematopoese
Limite:
Humans
Idioma:
En
Revista:
Adv Exp Med Biol
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
China