2018
DOI: 10.1016/j.scib.2018.05.008
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Enhanced catalysis of ultrasmall Au-MoS 2 clusters against reactive oxygen species for radiation protection

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Cited by 29 publications
(17 citation statements)
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References 66 publications
(70 reference statements)
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“…Therefore, recently, some ultrasmall or ultrathin 2D nanomaterials such as WSe 2 , Bi 2 Se 3 , WS 2 , MoS 2 , and niobium carbide (MXene) with strong catalytic properties are developed for ROS scavenging in vitro and in vivo. [ 123–127 ] In a representative work, Zhang et al. designed ultrasmall cysteine‐functionalized MoS 2 quantum dots (sub‐5 nm) with strong catalytic performance as radioprotectants to investigate their protective effect in ionizing radiation (IR) ( Figure ).…”
Section: Ros‐associated Nanomedicines For Disease Treatmentsmentioning
confidence: 99%
“…Therefore, recently, some ultrasmall or ultrathin 2D nanomaterials such as WSe 2 , Bi 2 Se 3 , WS 2 , MoS 2 , and niobium carbide (MXene) with strong catalytic properties are developed for ROS scavenging in vitro and in vivo. [ 123–127 ] In a representative work, Zhang et al. designed ultrasmall cysteine‐functionalized MoS 2 quantum dots (sub‐5 nm) with strong catalytic performance as radioprotectants to investigate their protective effect in ionizing radiation (IR) ( Figure ).…”
Section: Ros‐associated Nanomedicines For Disease Treatmentsmentioning
confidence: 99%
“…In a previous review, we introduced many nanoradioprotectors. Thereafter, new nanoradioprotectors, such as ultrasmall Au‐MoS 2 clusters, [ 177 ] PVP‐coated PtPdMo nanocubes, [ 178 ] PtPd nanocrystals, [ 179 ] naturally derived PHA‐L protein NPs, [ 180 ] CeO 2 /Mn 3 O 4 nanocrystals, [ 57 ] pH‐triggered Mn clusters, [ 181 ] polydopamine@arginine–chitosan (thalidomide) nanodrugs, [ 58 ] Nb 2 C‐PVP nanosheets, [ 31 ] CNSI, [ 32 ] and the GLSO@P188/PEG400 nanosystem, [ 37 ] have emerged. Their emergence enriched the treatment pattern in the radioprotection field.…”
Section: Discussionmentioning
confidence: 99%
“…Transition metal chalcogenides have shown great potential in biological systems due to their tunable electronic characteristics, unique optical properties, and excellent catalytic activities. The ultrasmall Au-MoS 2 clusters prepared by Bian et al exhibited stronger catalytic properties than MoS 2 . Due to the synergistic effect of Au and MoS 2 , the catalytic performance of the clusters was improved and the active sites were increased, which can effectively enhance the corresponding activity to scavenge free radicals caused by irradiation.…”
Section: Catalytic Nanozyme For Radiation Protectionmentioning
confidence: 99%