Acta Chimica Sinica ›› 2022, Vol. 80 ›› Issue (4): 570-580.DOI: 10.6023/A21120586 Previous Articles    

Review

活性氧捕获材料的研究进展

赵晋源a, 张乾a,*(), 王坚a, 张琦a, 李恒b,*(), 杜亚平c,*()   

  1. a 西安理工大学理学院 西安 710054
    b 西安市中心医院肛肠外科 西安 710003
    c 南开大学材料科学与工程学院&国家新材料研究院 天津市稀土材料与应用重点实验室 南开大学稀土与无机功能材料研究中心 天津 300350
  • 投稿日期:2021-12-27 发布日期:2022-04-28
  • 通讯作者: 张乾, 李恒, 杜亚平
  • 作者简介:

    赵晋源, 男, 西安理工大学理学院材料与化工专业在读硕士研究生, 主要研究方向为功能分子设计与合成.

    张乾, 男, 博士毕业于加拿大University of Montreal化学系, 现西安理工大学教授. 主要研究方向为功能分子设计、高分子与稀土材料、锂离子电池固态电解质和电子封装材料等.

    李恒, 男, 毕业于西安交通大学医学部, 现西安市中心医院肛肠外科主治医师, 主要研究兴趣为肛肠与消化道外科、结直肠肿瘤、氧化应激及病理分析等.

    杜亚平, 男, 博士毕业于北京大学化学与分子工程学院, 现南开大学教授, 博士生导师. 主要研究方向为新型稀土材料的可控合成、结构设计及其在光、电、催化和生物医学等领域的应用.

  • 基金资助:
    国家自然科学基金(21971117); 京津冀协同创新项目(19YFSLQY00030); 天津市自然科学基金杰青(20JCJQJC00130); 天津市自然科学基金重点项目(20JCZDJC00650); 天津市稀土材料与应用重点实验室(ZB19500202); 111项目(B18030)

Advances in the Scavenging Materials for Reactive Oxygen Species

Jinyuan Zhaoa, Qian Zhanga(), Jian Wanga, Qi Zhanga, Heng Lib(), Yaping Duc()   

  1. a School of Science, Xi'an University of Technology, Xi'an, 710054
    b Department of Anorectal Surgery, Xi'an Central Hospital, Xi'an, 710003
    c Tianjin Key Lab for Rare Earth Materials and Applications, Center for Rare Earth and Inorganic Functional Materials, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300350
  • Received:2021-12-27 Published:2022-04-28
  • Contact: Qian Zhang, Heng Li, Yaping Du
  • Supported by:
    National Natural Science Foundation of China(21971117); Beijing-Tianjin-Hebei Collaborative Innovation Project(19YFSLQY00030); Outstanding Youth Project of Tianjin Natural Science Foundation(20JCJQJC00130); Key Project of Tianjin Natural Science Foundation(20JCZDJC00650); Tianjin Key Lab for Rare Earth Materials and Applications(ZB19500202); 111 Project(B18030)

Life obtains oxygen from breathing, which further oxidizes carbohydrates and acquires energy in mitochondria to support life processes. However, in the process of oxidation, highly reactive oxygen species (ROS) will be generated. When the human bodies lose its control on ROS, its concentration will be greatly increased, causing oxidative stress and irreversible damage to the body, thus resulting in aging, tumor, cardiovascular and neurological diseases, etc. Antioxidants are the core substances that resist ROS, and control the oxidative stress and protect the body from being damaged. In this paper, we briefly review the research progress on the scavenging materials for ROS in recent years, and see a pyramidic structure with three levels on the design of related scavenging materials. The design of nano-hybrid free radical scavenger might not only solve the toxicity problem of inorganic nanoparticles, but also afford the system with the additional functions. Hopefully, this review may enlighten some clues for the people working in the area to design highly functional ROS scavenger materials with high performances.

Key words: reactive oxygen species, antioxidant, oxidative stress, nanoparticles, toxicity