Literature DB >> 29094116

Dopamine coated Fe3O4 nanoparticles as enzyme mimics for the sensitive detection of bacteria.

Shazia Mumtaz1, Li-Sheng Wang, Syed Zajif Hussain, Muhammad Abdullah, Zille Huma, Zafar Iqbal, Brian Creran, Vincent M Rotello, Irshad Hussain.   

Abstract

We report a simple and economical colorimetric bacterial sensing strategy with catalytic amplification using dopamine-capped iron oxide (Dop-Fe3O4) nanoparticles. These nanoparticles catalyse the oxidation of a chromogenic substrate in the presence of H2O2 into a green colored product. The catalytic activity of the nanoparticles is inhibited in the presence of bacteria, providing naked eye detection of bacteria at 104 cfu mL-1 and by spectrophotometric detection down to 102 cfu mL-1.

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Year:  2017        PMID： 29094116      PMCID： PMC5690545          DOI： 10.1039/c7cc07149c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  29 in total

1.  Positively-charged gold nanoparticles as peroxidase mimic and their application in hydrogen peroxide and glucose detection.

Authors:  Yun Jv; Baoxin Li; Rui Cao
Journal:  Chem Commun (Camb)       Date:  2010-09-27       Impact factor: 6.222

Review 2.  Nanomaterials with enzyme-like characteristics (nanozymes): next-generation artificial enzymes.

Authors:  Hui Wei; Erkang Wang
Journal:  Chem Soc Rev       Date:  2013-07-21       Impact factor: 54.564

Review 3.  Emerging nanotechnology-based strategies for the identification of microbial pathogenesis.

Authors:  Charalambos Kaittanis; Santimukul Santra; J Manuel Perez
Journal:  Adv Drug Deliv Rev       Date:  2009-11-13       Impact factor: 15.470

4.  Simple and sensitive microbial pathogen detection using a label-free DNA amplification assay.

Authors:  Yuhuan Sun; Chuanqi Zhao; Zhengqing Yan; Jinsong Ren; Xiaogang Qu
Journal:  Chem Commun (Camb)       Date:  2016-05-23       Impact factor: 6.222

5.  Colorimetric bacteria sensing using a supramolecular enzyme-nanoparticle biosensor.

Authors:  Oscar R Miranda; Xiaoning Li; Limary Garcia-Gonzalez; Zheng-Jiang Zhu; Bo Yan; Uwe H F Bunz; Vincent M Rotello
Journal:  J Am Chem Soc       Date:  2011-06-07       Impact factor: 15.419

6.  Which form of dopamine is the substrate for the human dopamine transporter: the cationic or the uncharged species?

Authors:  J L Berfield; L C Wang; M E Reith
Journal:  J Biol Chem       Date:  1999-02-19       Impact factor: 5.157

7.  BSA-templated MnO2 nanoparticles as both peroxidase and oxidase mimics.

Authors:  Xing Liu; Qi Wang; Huihui Zhao; Lichun Zhang; Yingying Su; Yi Lv
Journal:  Analyst       Date:  2012-10-07       Impact factor: 4.616

8.  Peroxidase-like activity of chitosan stabilized silver nanoparticles for visual and colorimetric detection of glucose.

Authors:  Huan Jiang; Zhaohui Chen; Haiyan Cao; Yuming Huang
Journal:  Analyst       Date:  2012-10-08       Impact factor: 4.616

9.  CuS nanoparticles as a mimic peroxidase for colorimetric estimation of human blood glucose level.

Authors:  Amit Kumar Dutta; Sudipto Das; Suvendu Samanta; Partha Kumar Samanta; Bibhutosh Adhikary; Papu Biswas
Journal:  Talanta       Date:  2013-01-26       Impact factor: 6.057

Review 10.  The challenge of emerging and re-emerging infectious diseases.

Authors:  David M Morens; Gregory K Folkers; Anthony S Fauci
Journal:  Nature       Date:  2004-07-08       Impact factor: 49.962
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  11 in total

Review 1.  Surface-coated magnetic nanostructured materials for robust bio-catalysis and biomedical applications-A review.

Authors:  Muhammad Bilal; Hafiz M N Iqbal; Syed Farooq Adil; Mohammed Rafi Shaik; Abdelatty Abdelgawad; Mohammad Rafe Hatshan; Mujeeb Khan
Journal:  J Adv Res       Date:  2021-10-04       Impact factor: 12.822

2.  Vancomycin conjugated iron oxide nanoparticles for magnetic targeting and efficient capture of Gram-positive and Gram-negative bacteria.

Authors:  Mehnaz Rashid; Md Ahasanur Rabbi; Tabassum Ara; Md Motahar Hossain; Md Shahidul Islam; Abdelhamid Elaissari; Hasan Ahmad; Md Mahbubor Rahman
Journal:  RSC Adv       Date:  2021-11-10       Impact factor: 4.036

Review 3.  Development of coinage metal nanoclusters as antimicrobials to combat bacterial infections.

Authors:  Dan Li; Beena Kumari; Jessa Marie Makabenta; Bailong Tao; Kun Qian; Xifan Mei; Vincent M Rotello
Journal:  J Mater Chem B       Date:  2020-10-28       Impact factor: 6.331

4.  One-pot synthesized Cu/Au/Pt trimetallic nanoparticles as a novel enzyme mimic for biosensing applications.

Authors:  Pian Wu; Ping Ding; Xiaosheng Ye; Lei Li; Xiaoxiao He; Kemin Wang
Journal:  RSC Adv       Date:  2019-05-14       Impact factor: 3.361

Review 5.  Surface Modification of Magnetic Iron Oxide Nanoparticles.

Authors:  Nan Zhu; Haining Ji; Peng Yu; Jiaqi Niu; M U Farooq; M Waseem Akram; I O Udego; Handong Li; Xiaobin Niu
Journal:  Nanomaterials (Basel)       Date:  2018-10-09       Impact factor: 5.076

6.  Biocompatible Dendrimer-Encapsulated Palladium Nanoparticles for Oxidation of Morin.

Authors:  Haiyan Xiao; Ran Wang; Le Dong; Yanshuai Cui; Shengfu Chen; Haotian Sun; Guanglong Ma; Dawei Gao; Longgang Wang
Journal:  ACS Omega       Date:  2019-10-30

7.  Test-System for Bacteria Sensing Based on Peroxidase-Like Activity of Inkjet-Printed Magnetite Nanoparticles.

Authors:  Maxim Zakharzhevskii; Andrey S Drozdov; Denis S Kolchanov; Liubov Shkodenko; Vladimir V Vinogradov
Journal:  Nanomaterials (Basel)       Date:  2020-02-12       Impact factor: 5.076

8.  Lysine-Functionalized Tungsten Disulfide Quantum Dots as Artificial Enzyme Mimics for Oxidative Stress Biomarker Sensing.

Authors:  Mayank Garg; Neelam Vishwakarma; Amit L Sharma; Boris Mizaikoff; Suman Singh
Journal:  ACS Omega       Date:  2020-01-21

Review 9.  Multienzymes activity of metals and metal oxide nanomaterials: applications from biotechnology to medicine and environmental engineering.

Authors:  Negar Alizadeh; Abdollah Salimi
Journal:  J Nanobiotechnology       Date:  2021-01-19       Impact factor: 10.435

Review 10.  A Review on Metal- and Metal Oxide-Based Nanozymes: Properties, Mechanisms, and Applications.

Authors:  Qianwen Liu; Amin Zhang; Ruhao Wang; Qian Zhang; Daxiang Cui
Journal:  Nanomicro Lett       Date:  2021-07-09
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