Different approaches to synthesising cerium oxide nanoparticles and their corresponding physical characteristics, and ROS scavenging and anti-inflammatory capabilities

IF 6.1 3区 医学 Q1 MATERIALS SCIENCE, BIOMATERIALS
Yuao Wu and Hang T. Ta
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引用次数: 18

Abstract

The biological applications of cerium oxide nanoparticles (nanoceria) have received extensive attention in recent decades. The coexistence of trivalent cerium and tetravalent cerium on the surface of nanoceria allows the scavenging of reactive oxygen species (ROS). The regeneratable changes between Ce3+ and Ce4+ make nanoceria a suitable therapeutic agent for treating ROS-related diseases and inflammatory diseases. The size, morphology and Ce3+/Ce4+ state of cerium oxide nanoparticles are affected by the synthesis method. This review focuses on various synthesis methods of cerium oxide nanoparticles and discusses their corresponding physical characteristics, and anti-ROS and anti-inflammatory properties.

Abstract Image

合成氧化铈纳米颗粒的不同方法及其相应的物理特性,以及活性氧清除和抗炎能力
近几十年来,氧化铈纳米颗粒的生物学应用受到了广泛的关注。三价铈和四价铈在纳米铈表面的共存允许清除活性氧(ROS)。Ce3+和Ce4+之间的可再生变化使纳米铈成为治疗ros相关疾病和炎症性疾病的合适治疗剂。合成方法影响了氧化铈纳米颗粒的尺寸、形貌和Ce3+/Ce4+状态。本文综述了氧化铈纳米颗粒的各种合成方法,并讨论了其相应的物理特性、抗活性氧和抗炎性能。
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来源期刊
Journal of Materials Chemistry B
Journal of Materials Chemistry B MATERIALS SCIENCE, BIOMATERIALS-
CiteScore
11.50
自引率
4.30%
发文量
866
期刊介绍: Journal of Materials Chemistry A, B & C cover high quality studies across all fields of materials chemistry. The journals focus on those theoretical or experimental studies that report new understanding, applications, properties and synthesis of materials. Journal of Materials Chemistry A, B & C are separated by the intended application of the material studied. Broadly, applications in energy and sustainability are of interest to Journal of Materials Chemistry A, applications in biology and medicine are of interest to Journal of Materials Chemistry B, and applications in optical, magnetic and electronic devices are of interest to Journal of Materials Chemistry C.Journal of Materials Chemistry B is a Transformative Journal and Plan S compliant. Example topic areas within the scope of Journal of Materials Chemistry B are listed below. This list is neither exhaustive nor exclusive: Antifouling coatings Biocompatible materials Bioelectronics Bioimaging Biomimetics Biomineralisation Bionics Biosensors Diagnostics Drug delivery Gene delivery Immunobiology Nanomedicine Regenerative medicine & Tissue engineering Scaffolds Soft robotics Stem cells Therapeutic devices
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