Journal of Inorganic Materials, Volume. 38, Issue 1, 43(2023)
Figures & Tables(7)
 Plate count results of the antibacterial effects of Q-MOFCe0.5 on E. coli (a) and S. aureus (b); (c, d) Statistical results of the corresponding bacterial viability rates of E. coli (c) and S. aureus (d); (e) The live (SYTO-9, green)/dead (PI, red) staining results of E. coli and S. aureus; (f) Scanning electron microscope (SEM) results of bacterial samples treated by nanozymesColorful figures are available on website](/Images/icon/loading.gif){kind=icon}
2. Antibacterial killing effect of a nanozyme, Q-MOFCe0.5[32](a, b) Plate count results of the antibacterial effects of Q-MOFCe0.5 on E. coli (a) and S. aureus (b); (c, d) Statistical results of the corresponding bacterial viability rates of E. coli (c) and S. aureus (d); (e) The live (SYTO-9, green)/dead (PI, red) staining results of E. coli and S. aureus ; (f) Scanning electron microscope (SEM) results of bacterial samples treated by nanozymesColorful figures are available on website
3. Characterization and ROS generation ability of a nanozyme, Ag-TiO2 SAN[34](a, b) Transmission electron microscope (TEM) images of Ag-TiO2 SAN co-localized with lysosomes of mouse (RAM 264.7) and human (THP-1) macrophages; (c, d) Ag-TiO2 SAN enhanced ROS generation. THP-1: a kind of human monocytic leukemia cellColorful figures are available on website
4. Characterization, Ag+ release, and ROS generation ability of Ag/BMO NPs through photodynamic combination therapy[47](a) SEM image of Ag/BMO NPs; (b) Percentage release of Ag+ at pH 7.35 and pH 6.75 showing photo-enhanced ROS generation ability of Ag/BMO; (c) 1O2 detection result by probe of single oxygen sensor green; (d) ESR spectra of 1O2; (e) ·OH detection result by MB indicator; (f) ESR spectra of ·OH. L: 1064 nm laser (1 W·cm-2, 10 min) Colorful figures are available on website
5. In vitro antimicrobial performance of Fe3O4-GOx based on cascaded reaction[50](a) 2',7'-Dichlorofluorescein staining images of E. coli and MRSA; (b) Growth curves of MRSA; (c) Representative SEM and live/dead staining images of MRSA; (d) Crystal violet staining image and its absorbance for integrated MRSA biofilmColorful figures are available on website
6. S -Ab can be used as bio-orthogonal catalyst to complete shape-based selective recognition of bacteria and catalyze precursors into active antibacterial molecule[56]Colorful figure is available on website
Table 1.
Nanozymes for anti-microbial infections
View tableView in ArticleTable 1.
Nanozymes for anti-microbial infections
Mechanism Nanozyme Catalytic activity Mechanism Pathogens Ref. Generation ROS Cu-MOF OXD ROS E. coli; S. aureus [ 25 ]Cu-CD POD ROS E. coli; S. aureus [ 27 ]Chitosan grafted Fe-doped-carbon dots （CS@Fe/CDs） POD ROS P. aeruginosa; S. aureus. [ 33 ]Ag-TiO2 SAN POD ROS SARS-CoV-2 [ 34 ]Fmoc-diphenylalanine hydrogel-eEncapsulated Pt OXD; POD ROS E. coli; S. aureus [ 57 ]CFO@BFO nanozyme-eel CAT ROS E. coli; MRSA [ 58 ]Cu2O@CuO; Cu@Cu2S nanodot OXD; POD ROS E. coli; S. aureus [ 59 ]FeCo@PDA NPs POD ROS E. coli; S. aureus [ 60 ]Fe3O4@SiO2@dendritic mesoporous silica@small-Fe3O4 nanoparticles POD ROS E. coli [ 61 ]Mesoporous vanadium oxide nanospheres POD ROS E. coli; S. aureus [ 62 ]Au3+-UiO-67 NMOFs OXD; POD ROS E. coli; S. aureus [ 63 ]CS@Fe3O4 POD; SOD; CAT ROS A. baumannii [ 64 ]N/Cl-CDs + Ag NPs OXD ROS E. coli; S. aureus; MRSA [ 65 ]Cu-N-C OXD; POD ROS E. coli; S. aureus; B. cereus; C. albicans; MRSA [ 66 ]PEGMA-co-GMA-co-AAm-HBPL-MnO2 hydrogel CAT; POD ROS P. aeruginosa; S. aureus; E. coli [ 67 ]GOx-MOF hydrogel GOx; POD ROS E. coli; S. aureus [ 68 ]Taurine-Cu-3(PO4)(2) hybrid nanoflower POD ROS E. coli; S. aureus; B. cereus ; C.albicans[ 69 ]FePO4-HG POD; SOD; CAT ROS E. coli; S. aureus [ 70 ]Combination therapy Au/MoO3-x POD Photothermal; ROS(O2•-） MRSA [ 26 ]Cu-MOFN nanosheet POD Hot electron transferred ROS S. aureus [ 38 ]CuSeNPs@MPBA POD Photothermal; ROS E. coli; S. aureus [ 43 ]Hollow mesoporous Prussian blue nanoparticles (HMPBNPs) POD ROS; Photothermal E. coli; S. aureus [ 44 ]Bacitracin-functionalized dextran-MoSe2（AMP/dex-MoSe2 NSs） POD Photothermal; ROS E. coli [ 45 ]Mechanism Nanozyme Catalytic activity Mechanism Pathogens Ref. Combination therapy Ag/Bi2MoO6 POD Photodynamic; ROS S. aureus [ 47 ]CuxO-PDA POD Photothermal; ROS E. coli; S. aureus [ 48 ]Histidine-containing carbon nanodots OXD Photodynamic; ROS E. coli [ 49 ]VOx-artificial enzyme OXD, POD Electron enhanced ROS S. aureus [ 71 ]EM@MoS2 POD Photothermal; ROS S. aureus [ 72 ]LS-CuS@PVA POD Photothermal; Photodynamic; ROS E. coli; S. aureus [ 73 ]D-A-conjugated COF POD Photothermal; Photodynamic; ROS E. coli; S. aureus [ 74 ]Cu3SnS4 NSs POD Photothermal; ROS E. coli; S. aureus [ 75 ]Mn3O4HNSs@ICG OXD Photothermal; Photodynamic; ROS E. faecalis; E. coli; P. aeruginosa [ 76 ]Au NCs@PCN MOF POD Photothermal; ROS E. coli; S. aureus [ 77 ]Ag (8.5%)@NiS2-x POD Photothermal; ROS E. coli [ 78 ]Cascaded reaction Fe3O4-GOx GOx; CAT; POD ROS E. coli; S. aureus [ 50 ]Fe2(MoO4)3@GOx GOx; POD ROS E. coli; S. aureus [ 51 ]ODex/gC/MoS2@Au@BSA Hydrogel POD ROS E. coli; S. aureus [ 79 ]CuO nanospheres POD; CAT ROS E. coli; S. aureus [ 80 ]MnFe2O4@MIL/Au&GOx(MMAG) GOx; POD ROS E. coli; S. aureus [ 81 ]Bio-orthogonal catalysis Man-NZs(Au, FeTPP) Bio-orthogonal catalysis Salmonella; Lactobacillus sp. [ 54 ]Man-NZ Bio-orthogonal catalysis E. coli; MSRA [ 55 ]E-Ab and S-Ab Bio-orthogonal catalysis E. coli; S. aureus [ 56 ]Others CeO2@ZrO2 Haloperoxidase HBr- E. coli; S. aureus [ 82 ]
Tools
Get Citation
Copy Citation Text
Xuetong WU, Ruofei ZHANG, Xiyun YAN, Kelong FAN.
Paper Information
Category:
Received: Sep. 29, 2022
Accepted: --
Published Online: Sep. 25, 2023
The Author Email: FAN Kelong (fankelong@ibp.ac.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20