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Bismuth Oxychloride Nanomaterials Fighting for Human Health: From Photodegradation to Biomedical Applications. CRYSTALS 2022. [DOI: 10.3390/cryst12040491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Environmental pollution and various diseases seriously affect the health of human beings. Photocatalytic nanomaterials (NMs) have been used for degrading pollution for a long time. However, the biomedical applications of photocatalytic NMs have only recently been investigated. As a typical photocatalytic NM, bismuth oxychloride (BiOCl) exhibits excellent photocatalytic performance due to its unique layered structure, electronic properties, optical properties, good photocatalytic activity, and stability. Some environmental pollutants, such as volatile organic compounds, antibiotics and their derivatives, heavy metal ions, pesticides, and microorganisms, could not only be detected but also be degraded by BiOCl-based NMs due to their excellent photocatalytic and photoelectrochemical properties. In particular, BiOCl-based NMs have been used as theranostic platforms because of their CT and photoacoustic imaging abilities, as well as photodynamic and photothermal performances. However, some reviews have only profiled the applications of dye degradation, hydrogen or oxygen production, carbon dioxide reduction, or nitrogen fixation of BiOCl NMs. There is a notable knowledge gap regarding the systematic study of the relationship between BiOCl NMs and human health, especially the biomedical applications of BiOCl-based NMs. As a result, in this review, the recent progress of BiOCl-based photocatalytic degradation and biomedical applications are summarized, and the improvement of BiOCl-based NMs in environmental and healthcare fields are also discussed. Finally, a few insights into the current status and future perspectives of BiOCl-based NMs are given.
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Hajmalek S, Jahani S, Foroughi MM. Simultaneous voltammetric determination of tramadol and paracetamol exploiting glassy carbon electrode modified with FeNi
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nanoalloy in biological and pharmaceutical media. ChemistrySelect 2021. [DOI: 10.1002/slct.202102341] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Saeed Hajmalek
- Department of Chemistry Kerman Branch Islamic Azad University Kerman Iran
| | - Shohreh Jahani
- Noncommunicable Diseases Research Center Bam University of Medical Sciences Bam Iran
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Batool M, Nazar MF, Awan A, Tahir MB, Rahdar A, Shalan AE, Lanceros-Méndez S, Zafar MN. Bismuth-based heterojunction nanocomposites for photocatalysis and heavy metal detection applications. ACTA ACUST UNITED AC 2021. [DOI: 10.1016/j.nanoso.2021.100762] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Song Y, Cai L, Tian Z, Wu Y, Chen J. Phytochemical Curcumin-Coformulated, Silver-Decorated Melanin-like Polydopamine/Mesoporous Silica Composites with Improved Antibacterial and Chemotherapeutic Effects against Drug-Resistant Cancer Cells. ACS OMEGA 2020; 5:15083-15094. [PMID: 32637781 PMCID: PMC7330891 DOI: 10.1021/acsomega.0c00912] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 06/03/2020] [Indexed: 05/26/2023]
Abstract
The devastating occurrence of drug resistance such as antimicrobial resistance has aroused global concerns for public health, which has propelled a continuous pursuit of safe and effective therapeutic agents. In this study, silver nanoparticles were decorated in mesoporous silica of SBA-15 coated with melanin-like polydopamine (PDA) as nanocarriers. Meanwhile, the constructed mesopore was loaded with phytochemical curcumin (CCM) through its noncovalent interactions with PDA coatings. The obtained CCM@SBA-15/PDA/Ag composites were characterized by physicochemical methods and exhibited desirable biocompatibility and low hemolytic activity. The dual-stimuli-responsive (pH and ROS) release of curcumin and/or silver nanoparticles from the CCM@SBA-15/PDA/Ag composites was achieved to reduce the side effects of noncontrolled drug leakage under physiological conditions. Additionally, compared with that of SBA-15/PDA/Ag and CCM@SBA-15/PDA, CCM@SBA-15/PDA/Ag combination showed a prolonged inhibitory effect on bacterial growth of G- E. coli (72 h) and G+ S. aureus (24 h), attributing to the enhanced effect of the bactericide of silver nanoparticles and curcumin. Furthermore, through the utilization of the nanoformulation of curcumin, improved chemotherapeutic efficiency against human cervical cancer cells (HeLa) and Taxol-resistant nonsmall cell lung cells (A549/TAX) was identified in comparison with that of free curcumin. Thus, our study rationalized the combinational design of the natural compound and silver nanoparticles as an integrated dual-responsive nanoplatform in dealing with infectious bacteria and drug resistance in cancers for enhanced therapy.
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Affiliation(s)
- Yiyan Song
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- Department
of Clinical laboratory, The Fifth People’s Hospital of Suzhou, Infectious Disease Hospital Affiliated to Soochow
University, Suzhou 215000, China
| | - Ling Cai
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
| | | | - Yuan Wu
- Department
of Medical Oncology, Jiangsu Cancer Hospital, Jiangsu Institute of
Cancer Research, The Affiliated Cancer Hospital
of Nanjing Medical University, Nanjing 210009, China
| | - Jin Chen
- Center
for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- The
Key Laboratory of Modern Toxicology, Ministry of Education, School
of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
- Key
Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing 211166, China
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Yu L, Cui X, Yue X, Yu Z. A ratiometric electrochemical sensor for lead ions based on bismuth film coated porous silicon nanoparticles. NEW J CHEM 2020. [DOI: 10.1039/c9nj05645a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A ratiometric electrochemical sensor for the detection of lead ions was developed based on porous silicon nanoparticles with in situ plated bismuth to improve the accuracy and reliability.
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Affiliation(s)
- Lei Yu
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization
- Weifang University of Science and Technology
- Weifang
- P. R. China
- College of Chemistry
| | - Xin Cui
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization
- Weifang University of Science and Technology
- Weifang
- P. R. China
| | - Xiangguo Yue
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization
- Weifang University of Science and Technology
- Weifang
- P. R. China
| | - Zhenguo Yu
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization
- Weifang University of Science and Technology
- Weifang
- P. R. China
- China UnionPay Data Services Company
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Silva AL, Corrêa MM, de Oliveira GC, Michel RC, Semaan FS, Ponzio EA. Development and application of a routine robust graphite/poly(lactic acid) composite electrode for the fast simultaneous determination of Pb2+ and Cd2+ in jewelry by square wave anodic stripping voltammetry. NEW J CHEM 2018. [DOI: 10.1039/c8nj03501f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A handcrafted, low cost sustainable electrochemical sensor based on graphite/PLA was developed and applied for the simultaneous quantification of Pb2+ and Cd2+ in jewelry.
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Affiliation(s)
- Ana Luísa Silva
- Grupo de Eletroquímica e Eletroanalítica (G2E) – Instituto de Química da Universidade Federal Fluminense
- Niterói
- Brazil
| | - Matheus Millen Corrêa
- Grupo de Eletroquímica e Eletroanalítica (G2E) – Instituto de Química da Universidade Federal Fluminense
- Niterói
- Brazil
| | - Grasielli Correa de Oliveira
- Grupo de Eletroquímica e Eletroanalítica (G2E) – Instituto de Química da Universidade Federal Fluminense
- Niterói
- Brazil
| | - Ricardo Cunha Michel
- Laboratório de Integração em Tecnologia Analítica (LabITAn) – Departamento de Química Analítica do Instituto de Química da Universidade Federal do Rio de Janeiro
- Cidade Universitária – Rio de Janeiro
- Brazil
| | - Felipe Silva Semaan
- Grupo de Eletroquímica e Eletroanalítica (G2E) – Instituto de Química da Universidade Federal Fluminense
- Niterói
- Brazil
| | - Eduardo Ariel Ponzio
- Grupo de Eletroquímica e Eletroanalítica (G2E) – Instituto de Química da Universidade Federal Fluminense
- Niterói
- Brazil
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