Results 11 to 20 of about 129,076 (346)

Baicalein Alleviates Iron Overload-Induced Ferroptosis and Osteogenic Blockade in Osteoblasts by Activating the Nrf2/GPX4 Pathway [PDF]

BME Frontiers
Objective: This study aimed to investigate the protective effects and underlying mechanisms of baicalein against iron overload-induced osteoblast dysfunction and bone loss.
Zengfeng Guo, Ningfeng Zhang, Junshen Huang, Wang Zhang, Yawei Hu, Shaochu Chen, Ming Gong, Jianhua Zhou, Jiancheng Yang, Jiawen Wu   +9 more
doaj   +2 more sources

Cardiac injury caused by iron overload in thalassemia [PDF]

Frontiers in Pediatrics
Cardiac iron overload affects approximately 25% of patients with β-thalassemia major, which is associated with increased morbidity and mortality.
Chunxi Fu, Chunxi Fu, Xue Yang, Xue Yang
doaj   +2 more sources

Iron Overload Mediates the Differential Cell Fate of Astrocytes from Neurons and Its Regulatory Mechanisms in Ischemic Stroke [PDF]

Advanced Science
Iron accumulation and ferroptosis occur in the brain following ischemic stroke. However, the relationship between iron overload and cell type‐specific fates remains largely unclear.
Yi Guo, Yue Wang, Yong Ni, Bin Bo, Jinzhi He, Yongming Zhu, Aiping Qin, Xianyong Zhou, Huaping Du, Yuan Liu, Tianyao Wang, Yudu Li, Yibo Zhao, Zengai Chen, Zhipei Liang, Yao Li, Yuan Xu, Huiling Zhang   +17 more
doaj   +2 more sources

The role of mitochondria in iron overload-induced damage [PDF]

Journal of Translational Medicine
Iron overload is a pathological condition characterized by the abnormal accumulation of iron within the body, which may result from excessive iron intake, disorders of iron metabolism, or specific disease states.
Yangyang Zhao, Mengjiao Yang, Xiaoxue Liang   +2 more
doaj   +2 more sources

Iron-overload myopathy [PDF]

International Journal of Hematology, 2011
A 66-year-old male patient presented with a 4-month history of progressive muscle weakness. Twelve years prior to presentation he was evaluated for fatigue, weight loss, new-onset diabetes and elevated liver enzymes and was diagnosed with hereditary hemochromatosis, homozygous for the C282Y mutation in the HFE gene.
Javier, Munoz, Natalia, Ferrari, Philip, Kuriakose   +2 more
openaire   +2 more sources

How early can myocardial iron overload occur in Beta thalassemia major? [PDF]

, 2014
BACKGROUND: Myocardial siderosis is the most common cause of death in patients with beta thalassemia major(TM). This study aimed at investigating the occurrence, prevalence and severity of cardiac iron overload in a young Chinese population with beta TM.
A Aessopos, AM Maceira, AW Leung, B Modell, B Modell, B Modell, BA Davis, C Borgna-Pignatti, DH Fitchett, DJ Weatherall, DT Kremastinos, F Alpendurada, G Barosi, Gaohui Yang, GM Brittenham, GM Brittenham, HF Pan, Hongfei Pan, JC Wood, JC Wood, JC Wood, JL Fernandes, K Tziomalos, Liling Long, Lisa Anderson, LJ Anderson, LJ Anderson, M Angastiniotis, M Bejaoui, M Westwood, MA Aldouri, MA Tanner, MA Tanner, MA Tanner, MAEM Engle, NF Olivieri, P Kirk, Peng Peng, Q Meng, Rongrong Liu, Shaohong Tan, T He, Taigang He, V Positano, Weijia Yang, Xiaolei Xu, Xingjiang Long, Xinhua Zhang, Yong-rong Lai, Yongrong Lai   +49 more
core   +2 more sources

Lactoferrin. A natural glycoprotein involved in iron and inflammatory homeostasis [PDF]

, 2017
Human lactoferrin (hLf), an iron-binding multifunctional cationic glycoprotein secreted by exocrine glands and by neutrophils, is a key element of host defenses.
Cutone, Antimo, Lepanto, Maria Stefania, Paesano, Rosalba, Rosa, Luigi, Valenti, Piera   +4 more
core   +2 more sources

Iron overload and immunity [PDF]

, 2007
World J Gastroenterol. 2007 Sep 21;13(35):4707-15. Iron overload and immunity. Porto G, De Sousa M. Institute of Molecular and Cellular Biology, Rua do Campo Alegre, Porto 8234150, Portugal.
De Sousa, M., Porto, G.
core   +1 more source

Protective effects of deferasirox and N-acetyl-L-cysteine on iron overload-injured bone marrow

Brazilian Journal of Medical and Biological Research, 2017
Using an iron overload mouse model, we explored the protective effect of deferasirox (DFX) and N-acetyl-L-cysteine (NAC) on injured bone marrow hematopoietic stem/progenitor cells (HSPC) induced by iron overload. Mice were intraperitoneally injected with
J.C. Shen, Y.C. Zhang, M.F. Zhao
doaj   +1 more source

Minihepcidins are rationally designed small peptides that mimic hepcidin activity in mice and may be useful for the treatment of iron overload [PDF]

, 2011
Iron overload is the hallmark of hereditary hemochromatosis and a complication of iron-loading anemias such as β-thalassemia. Treatment can be burdensome and have significant side effects, and new therapeutic options are needed.
Alan Waring, Bo Qiao, Elizabeta Nemeth, Emilio Ramos, Fujita, Gloria C. Preza, Gualdi, Kearney, Lyskov, Michael A. Peralta, Nemeth, Piotr Ruchala, Porter, Rogelio Pinon, Sham, Shantanu Sharma, Tomas Ganz   +16 more
core   +2 more sources