The mechanism of Ferroptosis in Aplastic Anemia --Review.
10.19746/j.cnki.issn.1009-2137.2025.05.044
- Author:
Yu-Jie QIN
1
;
Hai-Song LU
2
;
Wei-Min CHENG
2
Author Information
1. Graduate School of Guangxi University of Chinese Medicine, Nanning 530200, Guangxi Zhuang Autonomous Region, China.
2. Department of Hematology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning 530023, Guangxi Zhuang Autonomous Region, China.
- Publication Type:English Abstract
- Keywords:
aplastic anemia;
ferroptosis;
oxidative stress;
mechanism
- MeSH:
Anemia, Aplastic/metabolism*;
Humans;
Ferroptosis;
Reactive Oxygen Species/metabolism*;
Lipid Peroxidation;
Hematopoietic Stem Cells;
Apoptosis
- From:
Journal of Experimental Hematology
2025;33(5):1538-1541
- CountryChina
- Language:Chinese
-
Abstract:
Ferroptosis initiates membrane oxidative damage through lipid peroxidation and iron accumulation, and accumulates reactive oxygen species (ROS) during aplastic anemia (AA). Ferroptosis induces damage and apoptosis of hematopoietic stem/progenitor cells, mesenchymal stem cells, blood cells, and T lymphocytes through various pathways, inhibits bone marrow hematopoiesis, damages bone marrow microenvironment, exacerbates immune imbalance, leading to bone marrow failure and disease progression. Therefore, further exploring the ferroptosis mechanism in AA can help clarify the pathogenesis of disease and provide new research ideas and directions for the treatment of AA.
