Cerium oxide nanoparticles protect primary osteoblasts against hydrogen peroxide induced oxidative damage

Micro & nano letters

article

Guoqiang Zhou¹  Yang Li¹  Baofeng Zheng¹  Wenying Wang¹  Jing Gao¹  Haiying Wei¹  Shenghui Li¹  Shuxiang Wang¹  Jinchao Zhang¹ 

[1] College of Chemistry and Environmental Science, Hebei University;Key Laboratory of Chemical Biology of Hebei Province, Hebei University;Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Hebei University

关键词: biochemistry;    biomedical materials;    cellular biophysics;    cerium compounds;    diseases;    enzymes;    hydrogen compounds;    molecular biophysics;    nanoparticles;    patient treatment;    nanomedicine;    cerium oxide nanoparticles;    primary osteoblast protection;    hydrogen peroxide;    oxidative damage;    morphological changes;    functional changes;    osteoporosis;    therapeutic agent;    reactive oxygen species;    cell apoptosis rate;    antioxidant enzyme depletion;    ROS scavenging mechanism;    CeO2;    H2O2;   

DOI  :  10.1049/mnl.2013.0586

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Critically ill patients frequently receive inappropriate nutrition leading to underfeeding or overfeeding. This is associated with negative outcomes such as poor wound healing, difficulty in weaning from mechanical ventilation and an increase in mortality. This is due to due to lack of standard and appropriate formulas for calorie and protein calculation. We reviewed current evidence and recommendations for the minimum nutrition requirement for ICU patients.

【 授权许可】

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