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Zhou Y, Li H, Tse E, Sun H. Metal-detection based techniques and their applications in metallobiology. Chem Sci 2024; 15:10264-10280. [PMID: 38994399 PMCID: PMC11234822 DOI: 10.1039/d4sc00108g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 06/05/2024] [Indexed: 07/13/2024] Open
Abstract
Metals are essential for human health and play a crucial role in numerous biological processes and pathways. Gaining a deeper insight into these biological events will facilitate novel strategies for disease prevention, early detection, and personalized treatment. In recent years, there has been significant progress in the development of metal-detection based techniques from single cell metallome and proteome profiling to multiplex imaging, which greatly enhance our comprehension of the intricate roles played by metals in complex biological systems. This perspective summarizes the recent progress in advanced metal-detection based techniques and highlights successful applications in elucidating the roles of metals in biology and medicine. Technologies including machine learning that couple with single-cell analysis such as mass cytometry and their application in metallobiology, cancer biology and immunology are also emphasized. Finally, we provide insights into future prospects and challenges involved in metal-detection based techniques, with the aim of inspiring further methodological advancements and applications that are accessible to chemists, biologists, and clinicians.
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Affiliation(s)
- Ying Zhou
- Department of Chemistry, CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Hongyan Li
- Department of Chemistry, CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Eric Tse
- Department of Medicine, LKS Faculty of Medicine, The University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
| | - Hongzhe Sun
- Department of Chemistry, CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong Pokfulam Road Hong Kong SAR P. R. China
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2
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Zhou Y, Zhang W, He C, Shu C, Xu X, Wang H, Fei X, Li N, Hu Y, Xie C, Lu N, Wang X, Zhu Y. Metal-Organic Framework Based Mucoadhesive Nanodrugs for Multifunction Helicobacter Pylori Targeted Eradication, Inflammation Regulation and Gut Flora Protection. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2308286. [PMID: 38431926 DOI: 10.1002/smll.202308286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 12/24/2023] [Indexed: 03/05/2024]
Abstract
The prevalence of drug-resistant bacteria presents a significant challenge to the antibiotic treatment of Helicobacter pylori (H. pylori), while traditional antimicrobial agents often suffer from shortcomings such as poor gastric retention, inadequate alleviation of inflammation, and significant adverse effects on the gut microbiota. Here, a selenized chitosan (CS-Se) modified bismuth-based metal-organic framework (Bi-MOF@CS-Se) nanodrug is reported that can target mucin through the charge interaction of the outer CS-Se layer to achieve mucosal adhesion and gastric retention. Additionally, the Bi-MOF@CS-Se can respond to gastric acid and pepsin degradation, and the exposed Bi-MOF exhibits excellent antibacterial properties against standard H. pylori as well as clinical antibiotic-resistant strains. Remarkably, the Bi-MOF@CS-Se effectively alleviates inflammation and excessive oxidative stress by regulating the expression of inflammatory factors and the production of reactive oxygen species (ROS), thereby exerting therapeutic effects against H. pylori infection. Importantly, this Bi-MOF@CS-Se nanodrug does not affect the homeostasis of gut microbiota, providing a promising strategy for efficient and safe treatment of H. pylori infection.
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Affiliation(s)
- Yanan Zhou
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Wei Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- College of Chemistry of Nanchang University, Nanchang University, Nanchang, 330031, China
- Postdoctoral Innovation Practice Base, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, P. R. China
| | - Cong He
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Chunxi Shu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Xinbo Xu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Huan Wang
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Postdoctoral Innovation Practice Base, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, P. R. China
| | - Xiao Fei
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Nianshuang Li
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Yi Hu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Chuan Xie
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Nonghua Lu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
| | - Xiaolei Wang
- College of Chemistry of Nanchang University, Nanchang University, Nanchang, 330031, China
| | - Yin Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
- Institute of Digestive Disease, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, 330006, China
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3
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Zhang X, Wei X, Wu CX, Men X, Wang J, Bai JJ, Sun XY, Wang Y, Yang T, Lim CT, Chen ML, Wang JH. Multiplex Profiling of Biomarker and Drug Uptake in Single Cells Using Microfluidic Flow Cytometry and Mass Spectrometry. ACS NANO 2024; 18:6612-6622. [PMID: 38359901 PMCID: PMC10906074 DOI: 10.1021/acsnano.3c12803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/17/2024]
Abstract
To perform multiplex profiling of single cells and eliminate the risk of potential sample loss caused by centrifugation, we developed a microfluidic flow cytometry and mass spectrometry system (μCytoMS) to evaluate the drug uptake and induced protein expression at the single cell level. It involves a microfluidic chip for the alignment and purification of single cells followed by detection with laser-induced fluorescence (LIF) and inductively coupled plasma mass spectrometry (ICP-MS). Biofunctionalized nanoprobes (BioNPs), conjugating ∼3000 6-FAM-Sgc8 aptamers on a single gold nanoparticle (AuNP) (Kd = 0.23 nM), were engineered to selectively bind with protein tyrosine kinase 7 (PTK7) on target cells. PTK7 expression induced by oxaliplatin (OXA) uptake was assayed with LIF, while ICP-MS measurement of 195Pt revealed OXA uptake of the drug in individual cells, which provided further in-depth information about the drug in relation to PTK7 expression. At an ultralow flow of ∼0.043 dyn/cm2 (20 μL/min), the chip facilitates the extremely fast focusing of BioNPs labeled single cells without the need for centrifugal purification. It ensures multiplex profiling of single cells at a throughput speed of 500 cells/min as compared to 40 cells/min in previous studies. Using a machine learning algorithm to initially profile drug uptake and marker expression in tumor cell lines, μCytoMS was able to perform in situ profiling of the PTK7 response to the OXA at single-cell resolution for tests done on clinical samples from 10 breast cancer patients. It offers great potential for multiplex single-cell phenotypic analysis and clinical diagnosis.
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Affiliation(s)
- Xuan Zhang
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
- Institute
for Health Innovation and Technology, National
University of Singapore, 117599, Singapore
- Academy
of Medical Science, Shanxi Medical University, Taiyuan 030001, China
| | - Xing Wei
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Cheng-Xin Wu
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Xue Men
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Jiao Wang
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Jun-Jie Bai
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Xiao-Yan Sun
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Yu Wang
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Ting Yang
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Chwee Teck Lim
- Institute
for Health Innovation and Technology, National
University of Singapore, 117599, Singapore
- Department
of Biomedical Engineering, National University
of Singapore, 117576, Singapore
| | - Ming-Li Chen
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Jian-Hua Wang
- Research
Center for Analytical Sciences, Department of Chemistry, College of
Sciences, Northeastern University, Box 332, Shenyang 110819, China
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4
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Gonçalves Â, Matias M, Salvador JAR, Silvestre S. Bioactive Bismuth Compounds: Is Their Toxicity a Barrier to Therapeutic Use? Int J Mol Sci 2024; 25:1600. [PMID: 38338879 PMCID: PMC10855265 DOI: 10.3390/ijms25031600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Bismuth compounds are considered relatively non-toxic, with their low solubility in aqueous solutions (e.g., biological fluids) being the major contributing factor to this property. Bismuth derivatives are widely used for the treatment of peptic ulcers, functional dyspepsia, and chronic gastritis. Moreover, the properties of bismuth compounds have also been extensively explored in two main fields of action: antimicrobial and anticancer. Despite the clinical interest of bismuth-based drugs, several side effects have also been reported. In fact, excessive acute ingestion of bismuth, or abuse for an extended period of time, can lead to toxicity. However, evidence has demonstrated that the discontinuation of these compounds usually reverses their toxic effects. Notwithstanding, the continuously growing use of bismuth products suggests that it is indeed part of our environment and our daily lives, which urges a more in-depth review and investigation into its possible undesired activities. Therefore, this review aims to update the pharmaco-toxicological properties of bismuth compounds. A special focus will be given to in vitro, in vivo, and clinical studies exploring their toxicity.
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Affiliation(s)
- Ângela Gonçalves
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, Av. Infante D. Henrique, 6201-506 Covilhã, Portugal; (Â.G.); (M.M.)
| | - Mariana Matias
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, Av. Infante D. Henrique, 6201-506 Covilhã, Portugal; (Â.G.); (M.M.)
| | - Jorge A. R. Salvador
- Laboratory of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal;
- CNC—Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal
| | - Samuel Silvestre
- CICS-UBI—Health Sciences Research Centre, University of Beira Interior, Av. Infante D. Henrique, 6201-506 Covilhã, Portugal; (Â.G.); (M.M.)
- CNC—Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal
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5
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Xu L, Sigler A, Chernatynskaya A, Rasmussen L, Lu J, Sahle-Demessie E, Westenberg D, Yang H, Shi H. Study of Legionella pneumophila treatment with copper in drinking water by single cell-ICP-MS. Anal Bioanal Chem 2024; 416:419-430. [PMID: 37962610 DOI: 10.1007/s00216-023-05033-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/16/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023]
Abstract
Legionella pneumophila is a persistent opportunistic pathogen that poses a significant threat to domestic water systems. Previous studies suggest that copper (Cu) is an effective antimicrobial in water systems. A rapid and sensitive quantification method is desired to optimize the conditions of L. pneumophila treatment by Cu and to better understand the interaction mechanisms between Cu and cells. In this study, we developed a highly sensitive single cell (SC)-ICP-MS method to monitor L. pneumophila cell concentration and track their uptake of Cu. The SC-ICP-MS method showed excellent sensitivity (with a cell concentration detection limit of 1000 cells/mL), accuracy (good agreement with conventional hemocytometry method), and precision (relative standard deviation < 5%) in drinking water matrix. The cupric ions (Cu2+) treatment results indicated that the total L. pneumophila cell concentration, Cu mass per cell, colony-forming unit counting, and Cu concentration in supernatant all exhibited a dose-dependent trend, with 800-1200 µg/L reaching high disinfection rates in drinking water. The investigation of percentages of viable and culturable, viable but nonculturable (VBNC), and lysed cells suggested there always were VBNC present at any Cu concentration. Experimental results of different Cu2+ treatment times further suggested that L. pneumophila cells developed an antimicrobial resistant mechanism with the prolonged Cu exposure. This is the first quantification study on the interactions of Cu and L. pneumophila in drinking water using SC-ICP-MS.
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Affiliation(s)
- Lei Xu
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Austin Sigler
- Department of Chemistry and Center for Research in Energy and Environment, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Anna Chernatynskaya
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Lindsey Rasmussen
- Department of Chemistry and Center for Research in Energy and Environment, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Jingrang Lu
- Office of Research and Development, US Environmental Protection Agency, Cincinnati, OH, USA
| | | | - David Westenberg
- Department of Biological Sciences, Missouri University of Science and Technology, Rolla, MO, 65409, USA
| | - Hu Yang
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA.
| | - Honglan Shi
- Department of Chemistry and Center for Research in Energy and Environment, Missouri University of Science and Technology, Rolla, MO, 65409, USA.
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6
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Davison C, Beste D, Bailey M, Felipe-Sotelo M. Expanding the boundaries of atomic spectroscopy at the single-cell level: critical review of SP-ICP-MS, LIBS and LA-ICP-MS advances for the elemental analysis of tissues and single cells. Anal Bioanal Chem 2023; 415:6931-6950. [PMID: 37162524 PMCID: PMC10632293 DOI: 10.1007/s00216-023-04721-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/11/2023] [Accepted: 04/25/2023] [Indexed: 05/11/2023]
Abstract
Metals have a fundamental role in microbiology, and accurate methods are needed for their identification and quantification. The inability to assess cellular heterogeneity is considered an impediment to the successful treatment of different diseases. Unlike bulk approaches, single-cell analysis allows elemental heterogeneity across genetically identical populations to be related to specific biological events and to the effectiveness of drugs. Single particle-inductively coupled plasma-mass spectrometry (SP-ICP-MS) can analyse single cells in suspension and measure this heterogeneity. Here we explore advances in instrumental design, compare mass analysers and discuss key parameters requiring optimisation. This review has identified that the effect of pre-treatment of cell suspensions and cell fixation approaches require further study and novel validation methods are needed as using bulk measurements is unsatisfactory. SP-ICP-MS has the advantage that a large number of cells can be analysed; however, it does not provide spatial information. Techniques based on laser ablation (LA) enable elemental mapping at the single-cell level, such as laser-induced breakdown spectroscopy (LIBS) and laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). The sensitivity of commercial LIBS instruments restricts its use for sub-tissue applications; however, the capacity to analyse endogenous bulk components paired with developments in nano-LIBS technology shows great potential for cellular research. LA-ICP-MS offers high sensitivity for the direct analysis of single cells, but standardisation requires further development. The hyphenation of these trace elemental analysis techniques and their coupling with multi-omic technologies for single-cell analysis have enormous potential in answering fundamental biological questions.
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Affiliation(s)
- Claire Davison
- School of Chemistry and Chemical Engineering, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, UK
- Department of Microbial Science, Faculty ofHealth and Medical Sciences, University of Surrey, Guildford, UK
| | - Dany Beste
- Department of Microbial Science, Faculty ofHealth and Medical Sciences, University of Surrey, Guildford, UK
| | - Melanie Bailey
- School of Chemistry and Chemical Engineering, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, UK
| | - Mónica Felipe-Sotelo
- School of Chemistry and Chemical Engineering, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, UK.
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Wang C, Xia Y, Wang R, Li J, Chan CL, Kao RYT, Toy PH, Ho PL, Li H, Sun H. Metallo-sideromycin as a dual functional complex for combating antimicrobial resistance. Nat Commun 2023; 14:5311. [PMID: 37658047 PMCID: PMC10474269 DOI: 10.1038/s41467-023-40828-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 08/11/2023] [Indexed: 09/03/2023] Open
Abstract
The rapid emergence of antimicrobial resistance (AMR) pathogens highlights the urgent need to approach this global burden with alternative strategies. Cefiderocol (Fetroja®) is a clinically-used sideromycin, that is utilized for the treatment of severe drug-resistant infections, caused by Gram-negative bacteria; there is evidence of cefiderocol-resistance occurring in bacterial strains however. To increase the efficacy and extend the life-span of sideromycins, we demonstrate strong synergisms between cefiderocol and metallodrugs (e.g., colloidal bismuth citrate (CBS)), against Pseudomonas aeruginosa and Burkholderia cepacia. Moreover, CBS enhances cefiderocol efficacy against biofilm formation, suppresses the resistance development in P. aeruginosa and resensitizes clinically isolated resistant P. aeruginosa to cefiderocol. Notably, the co-therapy of CBS and cefiderocol significantly increases the survival rate of mice and decreases bacterial loads in the lung in a murine acute pneumonia model. The observed phenomena are partially attributable to the competitive binding of Bi3+ to cefiderocol with Fe3+, leading to enhanced uptake of Bi3+ and reduced levels of Fe3+ in cells. Our studies provide insight into the antimicrobial potential of metallo-sideromycins.
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Affiliation(s)
- Chenyuan Wang
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
| | - Yushan Xia
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
| | - Runming Wang
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
| | - Jingru Li
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
- Chemistry and Chemical Engineering Guangdong Laboratory, Guangdong, PR China
| | - Chun-Lung Chan
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
| | - Richard Yi-Tsun Kao
- Department of Microbiology, The University of Hong Kong, Sassoon Road, Hong Kong SAR, PR China
| | - Patrick H Toy
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China
| | - Pak-Leung Ho
- Department of Microbiology, The University of Hong Kong, Sassoon Road, Hong Kong SAR, PR China
- Carol Yu Centre for Infection, The University of Hong Kong, Sassoon Road, Hong Kong SAR, PR China
| | - Hongyan Li
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China.
- State Key Laboratory of Synthetic Chemistry and CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China.
| | - Hongzhe Sun
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China.
- State Key Laboratory of Synthetic Chemistry and CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, PR China.
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8
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Rapid synthesis of bismuth-organic frameworks as selective antimicrobial materials against microbial biofilms. Mater Today Bio 2022; 18:100507. [PMID: 36504541 PMCID: PMC9730226 DOI: 10.1016/j.mtbio.2022.100507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/03/2022] Open
Abstract
Antibiotic resistance is a global public health threat, and urgent actions should be undertaken for developing alternative antimicrobial strategies and approaches. Notably, bismuth drugs exhibit potent antimicrobial effects on various pathogens and promising efficacy in tackling SARS-CoV-2 and related infections. As such, bismuth-based materials could precisely combat pathogenic bacteria and effectively treat the resultant infections and inflammatory diseases through a controlled release of Bi ions for targeted drug delivery. Currently, it is a great challenge to rapidly and massively manufacture bismuth-based particles, and yet there are no reports on effectively constructing such porous antimicrobial-loaded particles. Herein, we have developed two rapid approaches (i.e., ultrasound-assisted and agitation-free methods) to synthesizing bismuth-based materials with ellipsoid- (Ellipsoids) and rod-like (Rods) morphologies respectively, and fully characterized physicochemical properties. Rods with a porous structure were confirmed as bismuth metal-organic frameworks (Bi-MOF) and aligned with the crystalline structure of CAU-17. Importantly, the formation of Rods was a 'two-step' crystallization process of growing almond-flake-like units followed by stacking into the rod-like structure. The size of Bi-MOF was precisely controlled from micro-to nano-scales by varying concentrations of metal ions and their ratio to the ligand. Moreover, both Ellipsoids and Rods showed excellent biocompatibility with human gingival fibroblasts and potent antimicrobial effects on the Gram-negative oral pathogens including Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis and Fusobacterium nucleatum. Both Ellipsoids and Rods at 50 μg/mL could disrupt the bacterial membranes, and particularly eliminate P. gingivalis biofilms. This study demonstrates highly efficient and facile approaches to synthesizing bismuth-based particles. Our work could enrich the administration modalities of metallic drugs for promising antibiotic-free healthcare.
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9
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Ferchichi A, Makhlouf J, El Bakri Y, Saravanan K, Valkonen A, Hashem HE, Ahmad S, Smirani W. Self-assembly of new cobalt complexes based on [Co (SCN) 4], synthesis, empirical, antioxidant activity, and quantum theory investigations. Sci Rep 2022; 12:15828. [PMID: 36138056 PMCID: PMC9500081 DOI: 10.1038/s41598-022-18471-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/12/2022] [Indexed: 11/09/2022] Open
Abstract
The cobalt (II) complexes have been synthesized from the reaction of the cationic entities (3,4-dimethylaniline (1) and histamine (2)) with metallic salt CoCl2⋅6H2O and thiocyanate ion (SCN−) as a ligand in H2O/ethanolic solution and processing by the evaporation crystal growth method at room temperature to get crystals. The synthesized complex has been fully characterized by single-crystal X-ray diffraction. UV–Visible, FTIR spectroscopy, TGA analysis, and DFT circulations were also performed. The crystal structural analysis reveals that the solid (1) {[Co(SCN)4] (C8H12N)3}·Cl crystallizes in the monoclinic system with the space group P21/n and the solid (2) {[Co(SCN)4](C5H11N3)2}·2Cl crystallizes in the monoclinic space group P21/m. Metal cations are joined into corrugated chains parallel to the b-axis direction in (1) and (2) by four thiocyanate anions. The crystal structures of (1) and (2) were calculated using XRPD data, indicating that they are closely connected to the DRX mono-crystal results. Different interactions pack the system into a ring formed by N–H⋯Cl and N–H⋯S hydrogen bonds. C–H⋯π and the π⋯π stacking of anilinuim ring for (1) and N–H⋯S intermolecular interactions for (1) and (2) increase the crystals' robustness. Hirshfeld surface analysis cum 2D fingerprint plots visualize the main intermolecular interactions with their contributions in the solid-state phase. The molecular geometries of both complexes obtained from the crystal structure were used for quantum chemical calculation. Here, frontier orbital analysis and electrostatic potential illustrate the chemical reactivities of metal–organic complexes. QTAIM and NCI analysis reveal the strength of interactions at the electronic level.
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Affiliation(s)
- Amal Ferchichi
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
| | - Jawher Makhlouf
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
| | - Youness El Bakri
- Department of Theoretical and Applied Chemistry, South Ural State University, Lenin Prospect 76, Chelyabinsk, Russian Federation, 454080
| | | | - Arto Valkonen
- Department of Chemistry, University of Jyvaskyla, 40014, Jyvaskyla, Finland
| | - Heba E Hashem
- Department of Chemistry, Faculty of Women, Ain Shams University, Cairo, Egypt.
| | - Sajjad Ahmad
- Department of Health and Biological Sciences, Abasyn University, Peshawar, 25000, Pakistan
| | - Wajda Smirani
- Labortory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia
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10
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Facets of ICP-MS and their potential in the medical sciences—Part 2: nanomedicine, immunochemistry, mass cytometry, and bioassays. Anal Bioanal Chem 2022; 414:7363-7386. [PMID: 36042038 PMCID: PMC9427439 DOI: 10.1007/s00216-022-04260-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/26/2022] [Accepted: 07/29/2022] [Indexed: 11/30/2022]
Abstract
Inductively coupled–plasma mass spectrometry (ICP-MS) has transformed our knowledge on the role of trace and major elements in biology and has emerged as the most versatile technique in elemental mass spectrometry. The scope of ICP-MS has dramatically changed since its inception, and nowadays, it is a mature platform technology that is compatible with chromatographic and laser ablation (LA) systems. Over the last decades, it kept pace with various technological advances and was inspired by interdisciplinary approaches which endorsed new areas of applications. While the first part of this review was dedicated to fundamentals in ICP-MS, its hyphenated techniques and the application in biomonitoring, isotope ratio analysis, elemental speciation analysis, and elemental bioimaging, this second part will introduce relatively current directions in ICP-MS and their potential to provide novel perspectives in the medical sciences. In this context, current directions for the characterisation of novel nanomaterials which are considered for biomedical applications like drug delivery and imaging platforms will be discussed while considering different facets of ICP-MS including single event analysis and dedicated hyphenated techniques. Subsequently, immunochemistry techniques will be reviewed in their capability to expand the scope of ICP-MS enabling analysis of a large range of biomolecules alongside elements. These methods inspired mass cytometry and imaging mass cytometry and have the potential to transform diagnostics and treatment by offering new paradigms for personalised medicine. Finally, the interlacing of immunochemistry methods, single event analysis, and functional nanomaterials has opened new horizons to design novel bioassays which promise potential as assets for clinical applications and larger screening programs and will be discussed in their capabilities to detect low-level proteins and nucleic acids.
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11
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Huang Z, Xie X, Xu B, Liu R, Hu J, Lv Y. Standard-free single magnetic bead evaluation: a stable nanoplatform for prostate disease differentiation. Chem Sci 2022; 13:6270-6275. [PMID: 35733887 PMCID: PMC9159090 DOI: 10.1039/d2sc00928e] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/28/2022] [Indexed: 12/24/2022] Open
Abstract
Explicit interpretation of heterogeneity between prostate-specific antigen (PSA) subtypes is essential for prostate cancer differentiation during different disease courses, whereas a universal protocol with uniform criteria is still lacking across the globe. In this work, a standard-free single magnetic bead (SMB) nanoplatform utilizing metal nanoparticles with optimal diameters was proposed for prostate disease differentiation in a 134-donor model. The inaccuracy of detection in absolute quantification was diminished via evaluations of metal intensities on the single magnetic bead. The intrinsic proportion of fPSA in tPSA was successfully evaluated by direct use of the Pt to Au intensity ratio (Pt/Au ratio), exhibiting better differentiation between healthy and unhealthy, benign prostatic hyperplasia (BPH) and cancer individuals compared with solo fPSA or tPSA. We generated thresholds respectively for prostate disease differentiation, envisioning that this standard-free SMB nanoplatform would establish a standardized methodology with uniform criteria worldwide in cancer diagnosis, staging, and postoperative assessments.
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Affiliation(s)
- Zili Huang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 PR China
| | - Xiaobo Xie
- Analytical & Testing Center, Sichuan University Chengdu 610064 PR China
| | - Bei Xu
- Department of Clinical Laboratory, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China Mianyang 621000 PR China
| | - Rui Liu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 PR China
| | - Jianyu Hu
- Division of Analytical and Environmental Toxicology, Department of Laboratory Medicine and Pathology, Faculty of Medicine & Dentistry, University of Alberta Edmonton Alberta T6G 2G3 Canada
| | - Yi Lv
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 PR China
- Analytical & Testing Center, Sichuan University Chengdu 610064 PR China
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12
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Simanenkov V, Maev I, Tkacheva O, Alekseenko S, Andreev D, Bakulina N, Bakulin I, Bordin D, Vlasov T, Vorobyeva N, Grinevich V, Gubonina I, Drobizhev M, Efremov N, Karateev A, Kotovskaya Y, Kravchuk I, Krivoborodov G, Kulchavenya E, Lila A, Maevskaya M, Nekrasova A, Poluektova E, Popkova T, Sablin O, Solovyeva O, Suvorov A, Tarasova G, Trukhan D, Fedotova A. Epithelial protective therapy in comorbid diseases. Practical Guidelines for Physicians. TERAPEVT ARKH 2022; 94:940-956. [PMID: 36286974 DOI: 10.26442/00403660.2022.08.201523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 04/25/2022] [Indexed: 02/08/2023]
Abstract
In 2021 the first multidisciplinary National Consensus on the pathophysiological and clinical aspects of Increased Epithelial Permeability Syndrome was published. The proposed guidelines are developed on the basis of this Consensus, by the same team of experts. Twenty-eight Practical Guidelines for Physicians statements were adopted by the Expert Council using the "delphic" method. Such main groups of epithelial protective drugs as proton pump inhibitors, bismuth drugs and probiotics are discussed in these Guidelines from the positions of evidence-based medicine. The clinical and pharmacological characteristics of such a universal epithelial protector as rebamipide, acting at the preepithelial, epithelial and subepithelial levels, throughout gastrointestinal tract, are presented in detail.
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13
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Resano M, Aramendía M, García-Ruiz E, Bazo A, Bolea-Fernandez E, Vanhaecke F. Living in a transient world: ICP-MS reinvented via time-resolved analysis for monitoring single events. Chem Sci 2022; 13:4436-4473. [PMID: 35656130 PMCID: PMC9020182 DOI: 10.1039/d1sc05452j] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 03/14/2022] [Indexed: 11/21/2022] Open
Abstract
After 40 years of development, inductively coupled plasma-mass spectrometry (ICP-MS) can hardly be considered as a novel technique anymore. ICP-MS has become the reference when it comes to multi-element bulk analysis at (ultra)trace levels, as well as to isotope ratio determination for metal(loid)s. However, over the last decade, this technique has managed to uncover an entirely new application field, providing information in a variety of contexts related to the individual analysis of single entities (e.g., nanoparticles, cells, or micro/nanoplastics), thus addressing new societal challenges. And this profound expansion of its application range becomes even more remarkable when considering that it has been made possible in an a priori simple way: by providing faster data acquisition and developing the corresponding theoretical substrate to relate the time-resolved signals thus obtained with the elemental composition of the target entities. This review presents the underlying concepts behind single event-ICP-MS, which are needed to fully understand its potential, highlighting key areas of application (e.g., single particle-ICP-MS or single cell-ICP-MS) as well as of future development (e.g., micro/nanoplastics).
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Affiliation(s)
- M Resano
- Department of Analytical Chemistry, Aragón Institute of Engineering Research (I3A), University of Zaragoza Pedro Cerbuna 12 50009 Zaragoza Spain
| | - M Aramendía
- Department of Analytical Chemistry, Aragón Institute of Engineering Research (I3A), University of Zaragoza Pedro Cerbuna 12 50009 Zaragoza Spain
- Centro Universitario de la Defensa de Zaragoza Carretera de Huesca s/n 50090 Zaragoza Spain
| | - E García-Ruiz
- Department of Analytical Chemistry, Aragón Institute of Engineering Research (I3A), University of Zaragoza Pedro Cerbuna 12 50009 Zaragoza Spain
| | - A Bazo
- Department of Analytical Chemistry, Aragón Institute of Engineering Research (I3A), University of Zaragoza Pedro Cerbuna 12 50009 Zaragoza Spain
| | - E Bolea-Fernandez
- Ghent University, Department of Chemistry, Atomic & Mass Spectrometry - A&MS Research Unit Campus Sterre, Krijgslaan 281-S12 9000 Ghent Belgium
| | - F Vanhaecke
- Ghent University, Department of Chemistry, Atomic & Mass Spectrometry - A&MS Research Unit Campus Sterre, Krijgslaan 281-S12 9000 Ghent Belgium
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14
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Abstract
Metals are essential components in life processes and participate in many important biological processes. Dysregulation of metal homeostasis is correlated with many diseases. Metals are also frequently incorporated into diagnosis and therapeutics. Understanding of metal homeostasis under (patho)physiological conditions and the molecular mechanisms of action of metallodrugs in biological systems has positive impacts on human health. As an emerging interdisciplinary area of research, metalloproteomics involves investigating metal-protein interactions in biological systems at a proteome-wide scale, has received growing attention, and has been implemented into metal-related research. In this review, we summarize the recent advances in metalloproteomics methodologies and applications. We also highlight emerging single-cell metalloproteomics, including time-resolved inductively coupled plasma mass spectrometry, mass cytometry, and secondary ion mass spectrometry. Finally, we discuss future perspectives in metalloproteomics, aiming to attract more original research to develop more advanced methodologies, which could be utilized rapidly by biochemists or biologists to expand our knowledge of how metal functions in biology and medicine. Expected final online publication date for the Annual Review of Biochemistry, Volume 91 is June 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Ying Zhou
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
| | - Hongyan Li
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
| | - Hongzhe Sun
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, University of Hong Kong, Hong Kong SAR, China; ,
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15
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Kumar S, Vinella D, De Reuse H. Nickel, an essential virulence determinant of Helicobacter pylori: Transport and trafficking pathways and their targeting by bismuth. Adv Microb Physiol 2022; 80:1-33. [PMID: 35489790 DOI: 10.1016/bs.ampbs.2022.01.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Metal acquisition and intracellular trafficking are crucial for all cells and metal ions have been recognized as virulence determinants in bacterial pathogens. Nickel is required for the pathogenicity of H. pylori. This bacterial pathogen colonizes the stomach of about half of the human population worldwide and is associated with gastric cancer that is responsible for 800,000 deaths per year. H. pylori possesses two nickel-enzymes that are essential for in vivo colonization, a [NiFe] hydrogenase and an abundant urease responsible for resistance to gastric acidity. Because of these two enzymes, survival of H. pylori relies on an important supply of nickel, implying tight control strategies to avoid its toxic accumulation or deprivation. H. pylori possesses original mechanisms for nickel uptake, distribution, storage and trafficking that will be discussed in this review. During evolution, acquisition of nickel transporters and specific nickel-binding proteins has been a decisive event to allow Helicobacter species to become able to colonize the stomach. Accordingly, many of the factors involved in these mechanisms are required for mouse colonization by H. pylori. These mechanisms are controlled at different levels including protein interaction networks, transcriptional, post-transcriptional and post-translational regulation. Bismuth is another metal used in combination with antibiotics to efficiently treat H. pylori infections. Although the precise mode of action of bismuth is unknown, many targets have been identified in H. pylori and there is growing evidence that bismuth interferes with the essential nickel pathways. Understanding the metal pathways will help improve treatments against H. pylori and other pathogens.
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Affiliation(s)
- Sumith Kumar
- Unité Pathogenèse de Helicobacter, CNRS UMR6047, Département de Microbiologie, Institut Pasteur, Paris, France
| | - Daniel Vinella
- Unité Pathogenèse de Helicobacter, CNRS UMR6047, Département de Microbiologie, Institut Pasteur, Paris, France
| | - Hilde De Reuse
- Unité Pathogenèse de Helicobacter, CNRS UMR6047, Département de Microbiologie, Institut Pasteur, Paris, France.
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16
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Qin W, Stärk HJ, Reemtsma T. Ruthenium red: a highly efficient and versatile cell staining agent for single-cell analysis using inductively coupled plasma time-of-flight mass spectrometry. Analyst 2021; 146:6753-6759. [PMID: 34643628 DOI: 10.1039/d1an01143j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Staining of biological cells with heavy metals can increase their visibility in mass spectrometry. In this study, the potential of ruthenium red (RR) as a staining agent for single-cell analysis by inductively coupled plasma time-of-flight mass spectrometry (SC-ICP-TOF-MS) is explored using two different yeast strains and one algal species. Time-of-flight mass spectrometry allows the simultaneous detection of Ru and multiple intrinsic elements in single cells. Ru has a better correlation with Mg than with P in Saccharomyces cerevisiae (S. cerevisiae) cells. For the three tested strains, the staining efficiency of RR exceeded 96%; the staining strengths were 30-32 ag μm-2 for the yeast cells and 59 ag μm-2 for the algal cells. By deriving the cell volume of single cells from their Ru mass, the concentration of Mg and P in individual cells of S. cerevisiae can be calculated. Elemental concentrations of Mg and P were highly variable in the cell individuals, with their 25-75 percentile values of 0.10-0.19 and 0.76-2.07 fg μm-3, respectively. RR staining has several advantages: it is fast, does not affect cell viability and is highly efficient. Provided that the shape of the individual cells of a culture is similar, Ru staining allows the elemental content to be directly correlated with the cell volume to accurately calculate the intracellular concentration of target elements in single cells. Therefore, RR can be a promising cell staining agent for future application in SC-ICP-TOF-MS research.
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Affiliation(s)
- Wen Qin
- Department of Analytical Chemistry, Helmholtz Centre for Environmental Research - UFZ, Permoserstrasse 15, 04318, Leipzig, Germany.
| | - Hans-Joachim Stärk
- Department of Analytical Chemistry, Helmholtz Centre for Environmental Research - UFZ, Permoserstrasse 15, 04318, Leipzig, Germany.
| | - Thorsten Reemtsma
- Department of Analytical Chemistry, Helmholtz Centre for Environmental Research - UFZ, Permoserstrasse 15, 04318, Leipzig, Germany. .,Institute of Analytical Chemistry, University of Leipzig, Linnéstrasse 3, 04103, Leipzig, Germany
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17
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Griffith DM, Li H, Werrett MV, Andrews PC, Sun H. Medicinal chemistry and biomedical applications of bismuth-based compounds and nanoparticles. Chem Soc Rev 2021; 50:12037-12069. [PMID: 34533144 DOI: 10.1039/d0cs00031k] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Bismuth as a relatively non-toxic and inexpensive metal with exceptional properties has numerous biomedical applications. Bismuth-based compounds are used extensively as medicines for the treatment of gastrointestinal disorders including dyspepsia, gastric ulcers and H. pylori infections. Recently, its medicinal application was further extended to potential treatments of viral infection, multidrug resistant microbial infections, cancer and also imaging, drug delivery and biosensing. In this review we have highlighted the unique chemistry and biological chemistry of bismuth-209 as a prelude to sections covering the unique antibacterial activity of bismuth including a description of research undertaken to date to elucidate key molecular mechanisms of action against H. pylori, the development of novel compounds to treat infection from microbes beyond H. pylori and the significant role bismuth compounds can play as resistance breakers. Furthermore we have provided an account of the potential therapeutic application of bismuth-213 in targeted alpha therapy as well as a summary of the biomedical applications of bismuth-based nanoparticles and composites. Ultimately this review aims to provide the state of the art, highlight the untapped biomedical potential of bismuth and encourage original contributions to this exciting and important field.
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Affiliation(s)
- Darren M Griffith
- Department of Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, Ireland.,SSPC, Synthesis and Solid State Pharmaceutical Centre, Ireland
| | - Hongyan Li
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong, Pokfulam Road, Hong Kong, China.
| | | | - Philip C Andrews
- School of Chemistry, Monash University, Melbourne, VIC, Australia
| | - Hongzhe Sun
- Department of Chemistry and CAS-HKU Joint Laboratory of Metallomics for Health and Environment, The University of Hong Kong, Pokfulam Road, Hong Kong, China.
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18
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Liu N, Huang Y, Zhang H, Wang T, Tao C, Zhang A, Chen B, Yin Y, Song M, Qu G, Liang Y, Shi J, He B, Hu L, Jiang G. Unified Probability Distribution and Dynamics of Lead Contents in Human Erythrocytes Revealed by Single-Cell Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:3819-3826. [PMID: 33660988 DOI: 10.1021/acs.est.0c05989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Understanding the presence and dynamics of chemical pollutants in individual cells is fundamentally important for their trafficking, fate, and toxicity in humans. The presence of molecular components (i.e., proteins and mRNA) in individual cells of higher organisms is considered a stochastic event. The characteristics of chemical pollutants, as extrinsic compounds, in subpopulation of human cells on single-cell basis have not been explored yet. Here, we demonstrated the lead (Pb) content in individual mature erythrocytes (m-erythrocytes) of Pb-intoxicated patients, and healthy subjects exhibited a unified pattern in probability distribution (gamma distribution) and dynamics, despite being highly heterogeneous. The Pb content in individual m-erythrocytes decreased with the lifetime of m-erythrocytes. Meanwhile, the distribution and dynamics were found to be highly related to the Pb content in m-erythrocytes and was independent of patients and their status. This is the first study to analyze the distribution pattern of chemical pollutants at a single-cell level in higher organisms. This study sheds light on the molecular mechanism of Pb trafficking and fate in humans and the search for an efficient strategy to improve Pb excretion during Pb treatment.
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Affiliation(s)
- Nian Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yongshun Huang
- Department of Occupational Medicine, Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou, Guangdong 510300, China
| | - Huazhou Zhang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ting Wang
- Huizhou City Occupational Disease Prevention and Control Hospital, Huizhou, Guangdong 516008, China
| | - Chen Tao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Aiqian Zhang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Baowei Chen
- Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Guangzhou 510275, China
| | - Yongguang Yin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Maoyong Song
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guangbo Qu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yong Liang
- Institute of Environment and Health, Jianghan University, Wuhan 430056, China
| | - Jianbo Shi
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bin He
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ligang Hu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
- Institute of Environment and Health, Jianghan University, Wuhan 430056, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China
| | - Guibin Jiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
- Institute of Environment and Health, Jianghan University, Wuhan 430056, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China
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19
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Synthesis, crystal structure, Hirshfeld surface analysis, optical and antioxidant properties of the binuclear complex [C5H14N2]2Bi2Br10.4H2O. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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20
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Mukaimine A, Hirayama T, Nagasawa H. Asymmetric bismuth-rhodamines as an activatable fluorogenic photosensitizer. Org Biomol Chem 2021; 19:3611-3619. [PMID: 33506853 DOI: 10.1039/d0ob02456b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bismuth-rhodamine compounds stand out for their unique excitable photosensitizing properties and concomitant fluorescence; however, further knowledge of the structure-property relationship is required to expand the scope of their practical application. With this aim, this study describes the first examples of asymmetric bismuth-incorporated rhodamines, BiRNH and BiRAc, including their synthesis, photophysical properties, and photosensitizing abilities. Upon red light excitation, BiRNH exhibits detectable emission and photosensitizing properties, while the N-acetylated derivative BiRAc shows a hypsochromic shift in the absorption wavelength and attenuation of emission and photosensitizing ability. These significantly different photophysical properties enabled us to design an activatable fluorogenic photosensitizer, BiRGlu, which bears a γ-glutamyl group instead of the acetyl group in BiRAc. The γ-glutamyl group can be cleaved by γ-glutamyl transpeptidase (GGT) to produce BiRNH, which acts as a red-light-excitable fluorophore and photosensitizer. A cell study revealed that the phototoxicity and fluorescence of BiRGlu could be simultaneously and selectively activated in the cells with high GGT activity. Thus, we established that BiRNH could be envisaged as a versatile scaffold for activatable fluorogenic photosensitizers.
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Affiliation(s)
- Akari Mukaimine
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4, Daigaku-nishi, Gifu-shi, Gifu, 501-1196, Japan.
| | - Tasuku Hirayama
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4, Daigaku-nishi, Gifu-shi, Gifu, 501-1196, Japan.
| | - Hideko Nagasawa
- Laboratory of Pharmaceutical and Medicinal Chemistry, Gifu Pharmaceutical University, 1-25-4, Daigaku-nishi, Gifu-shi, Gifu, 501-1196, Japan.
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21
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Bartoli M, Jagdale P, Tagliaferro A. A Short Review on Biomedical Applications of Nanostructured Bismuth Oxide and Related Nanomaterials. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E5234. [PMID: 33228140 PMCID: PMC7699380 DOI: 10.3390/ma13225234] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 12/16/2022]
Abstract
In this review, we reported the main achievements reached by using bismuth oxides and related materials for biological applications. We overviewed the complex chemical behavior of bismuth during the transformation of its compounds to oxide and bismuth oxide phase transitions. Afterward, we summarized the more relevant studies regrouped into three categories based on the use of bismuth species: (i) active drugs, (ii) diagnostic and (iii) theragnostic. We hope to provide a complete overview of the great potential of bismuth oxides in biological environments.
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Affiliation(s)
- Mattia Bartoli
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy;
- Italian Institute of Technology, Via Livorno 60, 10144 Torino, Italy
| | - Pravin Jagdale
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM), Via G. Giusti 9, 50121 Florence, Italy;
| | - Alberto Tagliaferro
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy;
- Italian Institute of Technology, Via Livorno 60, 10144 Torino, Italy
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22
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Single cell ICP-MS using on line sample introduction systems: Current developments and remaining challenges. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116042] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Yu X, He M, Chen B, Hu B. Recent advances in single-cell analysis by inductively coupled plasma-mass spectrometry: A review. Anal Chim Acta 2020; 1137:191-207. [DOI: 10.1016/j.aca.2020.07.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 07/14/2020] [Accepted: 07/15/2020] [Indexed: 12/13/2022]
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24
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Zheng LN, Feng LX, Shi JW, Chen HQ, Wang B, Wang M, Wang HF, Feng WY. Single-Cell Isotope Dilution Analysis with LA–ICP–MS: A New Approach for Quantification of Nanoparticles in Single Cells. Anal Chem 2020; 92:14339-14345. [DOI: 10.1021/acs.analchem.0c01775] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Ling-Na Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Beijing Metallomics Facility and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Liu-Xing Feng
- Division of Metrology in Chemistry, National Institute of Metrology, Beijing 100029, China
| | - Jun-Wen Shi
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Institute of Nanochemistry and Nanobiology, Shanghai University, Shanghai 200444, China
| | - Han-Qing Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Beijing Metallomics Facility and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Bing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Beijing Metallomics Facility and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Meng Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Beijing Metallomics Facility and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Hai-Fang Wang
- Institute of Nanochemistry and Nanobiology, Shanghai University, Shanghai 200444, China
| | - Wei-Yue Feng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Beijing Metallomics Facility and CAS-HKU Joint Laboratory of Metallomics on Health and Environment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
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25
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26
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Environmetallomics: Systematically investigating metals in environmentally relevant media. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115875] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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27
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Wang H, Zhou Y, Xu X, Li H, Sun H. Metalloproteomics in conjunction with other omics for uncovering the mechanism of action of metallodrugs: Mechanism-driven new therapy development. Curr Opin Chem Biol 2020; 55:171-179. [PMID: 32200302 DOI: 10.1016/j.cbpa.2020.02.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 02/17/2020] [Accepted: 02/18/2020] [Indexed: 12/20/2022]
Abstract
Medicinal inorganic chemistry has been largely stimulated by the clinic success of platinum anticancer drugs. An array of metal-based drugs (e.g. platinum, gold, bismuth, and silver) are currently used clinically for the treatment of various diseases. Integrating multiomics approaches, particularly metalloproteomics, with other biochemical characterizations enables comprehensive understanding of cellular responses of metallodrugs, which in turn will guide the rational design of a new drug and modification of the presently used drugs. This review aims to summarize the recent progress in this area. We will describe the technology platforms and their applications for uncovering the mechanisms of action of metallodrugs, for which remarkable advances have been achieved recently. Moreover, we will also highlight the application of newly generated knowledge for the development of novel therapeutic strategies.
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Affiliation(s)
- Haibo Wang
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China
| | - Ying Zhou
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China
| | - Xiaohan Xu
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China
| | - Hongyan Li
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China
| | - Hongzhe Sun
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China.
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28
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Villamizar C. CP, Anzaldo B, Sharma P, Gutiérrez Pérez R, del Río-Portilla F, Toscano AR. Chiral Ferrocenyl-Bismuthines containing N/O donor pendant arm: Syntheses and molecular structures. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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29
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Wang R, Li H, Ip TKY, Sun H. Bismuth drugs as antimicrobial agents. Med Chem 2020. [DOI: 10.1016/bs.adioch.2019.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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30
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A highly efficient introduction system for single cell- ICP-MS and its application to detection of copper in single human red blood cells. Talanta 2020; 206:120174. [DOI: 10.1016/j.talanta.2019.120174] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 07/11/2019] [Accepted: 07/24/2019] [Indexed: 11/17/2022]
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31
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Shi J, Ji X, Wu Q, Liu H, Qu G, Yin Y, Hu L, Jiang G. Tracking Mercury in Individual Tetrahymena Using a Capillary Single-Cell Inductively Coupled Plasma Mass Spectrometry Online System. Anal Chem 2019; 92:622-627. [DOI: 10.1021/acs.analchem.9b03719] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jianbo Shi
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
- Institute of Environment and Health, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China
| | - Xiaomeng Ji
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qi Wu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongwei Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guangbo Qu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yongguang Yin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Ligang Hu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- Institute of Environment and Health, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China
- Institute of Environment and Health, Jianghan University, Wuhan 430056, China
| | - Guibin Jiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
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32
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Corte-Rodríguez M, Blanco-González E, Bettmer J, Montes-Bayón M. Quantitative Analysis of Transferrin Receptor 1 (TfR1) in Individual Breast Cancer Cells by Means of Labeled Antibodies and Elemental (ICP-MS) Detection. Anal Chem 2019; 91:15532-15538. [DOI: 10.1021/acs.analchem.9b03438] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Mario Corte-Rodríguez
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
- Institute of Sanitary Research of Asturias (ISPA), Avenida de Roma s/n, 33011 Oviedo, Spain
| | - Elisa Blanco-González
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
- Institute of Sanitary Research of Asturias (ISPA), Avenida de Roma s/n, 33011 Oviedo, Spain
| | - Jörg Bettmer
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
- Institute of Sanitary Research of Asturias (ISPA), Avenida de Roma s/n, 33011 Oviedo, Spain
| | - María Montes-Bayón
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
- Institute of Sanitary Research of Asturias (ISPA), Avenida de Roma s/n, 33011 Oviedo, Spain
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33
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Sun QX, Wei X, Zhang SQ, Chen ML, Yang T, Wang JH. Single cell analysis for elucidating cellular uptake and transport of cobalt curcumin complex with detection by time-resolved ICPMS. Anal Chim Acta 2019; 1066:13-20. [DOI: 10.1016/j.aca.2019.03.062] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/26/2019] [Accepted: 03/30/2019] [Indexed: 12/12/2022]
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Mavrakis E, Mavroudakis L, Lydakis-Simantiris N, Pergantis SA. Investigating the Uptake of Arsenate by Chlamydomonas reinhardtii Cells and its Effect on their Lipid Profile using Single Cell ICP–MS and Easy Ambient Sonic-Spray Ionization–MS. Anal Chem 2019; 91:9590-9598. [DOI: 10.1021/acs.analchem.9b00917] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Emmanouil Mavrakis
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion 70013, Greece
| | - Leonidas Mavroudakis
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion 70013, Greece
| | - Nikos Lydakis-Simantiris
- Laboratory of Environmental Chemistry and of Biochemical Processes, Department of Agriculture, Hellenic Mediterranean University, Chania 73133, Greece
| | - Spiros A. Pergantis
- Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Voutes Campus, Heraklion 70013, Greece
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Shen X, Zhang H, He X, Shi H, Stephan C, Jiang H, Wan C, Eichholz T. Evaluating the treatment effectiveness of copper-based algaecides on toxic algae Microcystis aeruginosa using single cell-inductively coupled plasma-mass spectrometry. Anal Bioanal Chem 2019; 411:5531-5543. [PMID: 31201458 PMCID: PMC6684568 DOI: 10.1007/s00216-019-01933-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/08/2019] [Accepted: 05/20/2019] [Indexed: 12/05/2022]
Abstract
Single cell-inductively coupled plasma-mass spectrometry (SC-ICP-MS) is an emerging technology. In this work, we have developed a novel SC-ICP-MS method to quantify metal ions in individual cells of a toxic cyanobacterial species, Microcystis aeruginosa (M. aeruginosa), without complicated post-dosing sample preparation, and applied this method to study the treatment effectiveness of copper-based algaecides (cupric sulfate and EarthTec®) on the toxic algae M. aeruginosa. The developed SC-ICP-MS method uses new intrinsic metal element magnesium to determine real transport efficiency and cell concentration. The cell viability and microcystin-LR release by algaecide treatment were studied by flow cytometry and ultra-fast liquid chromatography-tandem mass spectrometry, respectively. The results showed that this novel method was very rapid, highly sensitive (detection limits of intracellular copper and magnesium were 65 ag/cell and 98 ag/cell, respectively), and reproducible (relative standard deviation within 12%). The algaecide effectiveness study further demonstrated that copper in the forms of cupric sulfate and copper-based algaecide EarthTec® successfully diminished M. aeruginosa populations. The higher the copper concentration used to treat the cells, the faster the speeds of copper uptake and cell lysis in the copper concentrations ranged from 0 to 200 μg/L of copper-based algaecide. The cells exhibit obvious heterogeneity in copper uptake. The result suggests that M. aeruginosa cells uptake and cumulate copper followed by cellular lysis and microcystin-LR release. These novel results indicated that though the copper-based algaecides could control this type of harmful algal bloom, further treatment to remove the released algal toxin from the treated water would be needed. Graphical abstract ![]()
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Affiliation(s)
- Xing Shen
- Department of Chemistry, Missouri University of Science and Technology, 400 W 11th Street, Rolla, MO, 65409, USA
- School of Life Sciences, Central China Normal University, Wuhan, 430079, Hubei, China
| | - Haiting Zhang
- Department of Chemistry, Missouri University of Science and Technology, 400 W 11th Street, Rolla, MO, 65409, USA
| | - Xiaolong He
- Department of Chemistry, Missouri University of Science and Technology, 400 W 11th Street, Rolla, MO, 65409, USA
| | - Honglan Shi
- Department of Chemistry, Missouri University of Science and Technology, 400 W 11th Street, Rolla, MO, 65409, USA.
- Center for Single Nanoparticle, Single Cell, and Single Molecule Monitoring (CS3M), Rolla, MO, 65409, USA.
| | - Chady Stephan
- PerkinElmer Inc., Woodbridge, Ontario, L4L 8H1, Canada
| | - Hua Jiang
- Water and Sewer Department, City of Tulsa, Tulsa, OK, 74103, USA
| | - Cuihong Wan
- School of Life Sciences, Central China Normal University, Wuhan, 430079, Hubei, China.
| | - Todd Eichholz
- Missouri Department of Natural Resources, Jefferson City, MO, 65102, USA
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36
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Yin L, Zhang Z, Liu Y, Gao Y, Gu J. Recent advances in single-cell analysis by mass spectrometry. Analyst 2019; 144:824-845. [PMID: 30334031 DOI: 10.1039/c8an01190g] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Cells are the most basic structural units that play vital roles in the functioning of living organisms. Analysis of the chemical composition and content of a single cell plays a vital role in ensuring precise investigations of cellular metabolism, and is a crucial aspect of lipidomic and proteomic studies. In addition, structural knowledge provides a better understanding of cell behavior as well as the cellular and subcellular mechanisms. However, single-cell analysis can be very challenging due to the very small size of each cell as well as the large variety and extremely low concentrations of substances found in individual cells. On account of its high sensitivity and selectivity, mass spectrometry holds great promise as an effective technique for single-cell analysis. Numerous mass spectrometric techniques have been developed to elucidate the molecular profiles at the cellular level, including electrospray ionization mass spectrometry (ESI-MS), secondary ion mass spectrometry (SIMS), laser-based mass spectrometry and inductively coupled plasma mass spectrometry (ICP-MS). In this review, the recent advances in single-cell analysis by mass spectrometry are summarized. The strategies of different ionization modes to achieve single-cell analysis are classified and discussed in detail.
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Affiliation(s)
- Lei Yin
- Research Institute of Translational Medicine, The First Hospital of Jilin University, Jilin University, Dongminzhu Street, Changchun 130061, PR China.
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37
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Xia SA, Leng A, Lin Y, Wu L, Tian Y, Hou X, Zheng C. Integration of Flow Injection Capillary Liquid Electrode Discharge Optical Emission Spectrometry and Microplasma-Induced Vapor Generation: A System for Detection of Ultratrace Hg and Cd in a Single Drop of Human Whole Blood. Anal Chem 2019; 91:2701-2709. [DOI: 10.1021/acs.analchem.8b04222] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shu-an Xia
- Key Laboratory of Green Chemistry & Technology of MOE, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Anqin Leng
- Sichuan Center for Disease Control and Prevention, Chengdu, Sichuan 610041, China
| | - Yao Lin
- Key Laboratory of Green Chemistry & Technology of MOE, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Li Wu
- Analytical & Testing Center, Sichuan University, Chengdu, Sichuan 610064, China
| | - Yunfei Tian
- Analytical & Testing Center, Sichuan University, Chengdu, Sichuan 610064, China
| | - Xiandeng Hou
- Key Laboratory of Green Chemistry & Technology of MOE, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
- Analytical & Testing Center, Sichuan University, Chengdu, Sichuan 610064, China
| | - Chengbin Zheng
- Key Laboratory of Green Chemistry & Technology of MOE, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
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38
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Liu Z, Xue A, Chen H, Li S. Quantitative determination of trace metals in single yeast cells by time-resolved ICP-MS using dissolved standards for calibration. Appl Microbiol Biotechnol 2019; 103:1475-1483. [DOI: 10.1007/s00253-018-09587-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/12/2018] [Accepted: 12/14/2018] [Indexed: 11/24/2022]
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39
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Wei X, Zheng DH, Cai Y, Jiang R, Chen ML, Yang T, Xu ZR, Yu YL, Wang JH. High-Throughput/High-Precision Sampling of Single Cells into ICP-MS for Elucidating Cellular Nanoparticles. Anal Chem 2018; 90:14543-14550. [DOI: 10.1021/acs.analchem.8b04471] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xing Wei
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Dong-Hua Zheng
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Yi Cai
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Rui Jiang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Ming-Li Chen
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Ting Yang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Zhang-Run Xu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Yong-Liang Yu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
| | - Jian-Hua Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
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40
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Han B, Zhang Z, Xie Y, Hu X, Wang H, Xia W, Wang Y, Li H, Wang Y, Sun H. Multi-omics and temporal dynamics profiling reveal disruption of central metabolism in Helicobacter pylori on bismuth treatment. Chem Sci 2018; 9:7488-7497. [PMID: 30510674 PMCID: PMC6223348 DOI: 10.1039/c8sc01668b] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 07/23/2018] [Indexed: 12/13/2022] Open
Abstract
Integration of multi-omics enables uncovering cellular responses to stimuli or the mechanism of action of a drug at a system level. Bismuth drugs have long been used for the treatment of Helicobacter pylori infection and their antimicrobial activity was attributed to dysfunction of multiple proteins based on previous proteome-wide studies. Herein, we investigated the response of H. pylori to a bismuth drug at transcriptome and metabolome levels. Our multi-omics data together with bioassays comprehensively reveal the impact of bismuth on a diverse array of intracellular pathways, in particular, disruption of central carbon metabolism is systematically evaluated as a primary bismuth-targeting system in H. pylori. Through temporal dynamics profiling, we demonstrate that bismuth initially perturbs the TCA cycle and then urease activity, followed by the induction of oxidative stress and inhibition of energy production, and in the meantime, induces extensive down-regulation in H. pylori metabolome. The present study thus expands our knowledge on the inhibitory actions of bismuth and provides a novel systematic perspective of H. pylori in response to a clinical drug that sheds light on enhanced therapeutic methodologies.
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Affiliation(s)
- Bingjie Han
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
| | - Zhen Zhang
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
| | - Yanxuan Xie
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
| | - Xuqiao Hu
- Department of Chemistry , The University of Hong Kong , Hong Kong , P. R. China .
| | - Haibo Wang
- Department of Chemistry , The University of Hong Kong , Hong Kong , P. R. China .
| | - Wei Xia
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
| | - Yulan Wang
- CAS Key Laboratory of Magnetic Resonance in Biological Systems , State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics , Wuhan Institute of Physics and Mathematics , Chinese Academy of Sciences , Wuhan , 430071 , P. R. China
| | - Hongyan Li
- Department of Chemistry , The University of Hong Kong , Hong Kong , P. R. China .
| | - Yuchuan Wang
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
| | - Hongzhe Sun
- School of Chemistry , Sun Yat-sen University , Guangzhou , 510275 , P. R. China .
- Department of Chemistry , The University of Hong Kong , Hong Kong , P. R. China .
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41
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Liu X, Ying X, Li Y, Yang H, Hao W, Yu M. Identification differential behavior of Gd@C 82(OH) 22 upon interaction with serum albumin using spectroscopic analysis. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 203:383-396. [PMID: 29894950 DOI: 10.1016/j.saa.2018.05.125] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/30/2018] [Accepted: 05/31/2018] [Indexed: 06/08/2023]
Abstract
The interaction between Gd@C82(OH)22 and serum albumin (HSA and BSA) were investigated by spectroscopic analysis. From the characteristic feature of fluorescence quenching spectra at different temperatures, the inherent binding information including quenching mechanism, association constants, number of binding site, fraction of initial fluorescence and basic thermodynamic parameters were calculated. The binding of Gd@C82(OH)22 to serum albumin caused strong quenching of protein intrinsic fluorescence and the structural changes of serum albumin. At lower concentrations, Gd@C82(OH)22 was likely to rise fluorescence quenching of serum albumin through individual static quenching process by forming a ground-state complex, while dynamic and static coexisting quenching mechanism occurred in high concentration. Bimolecular quenching (Kq) value is twice the diffusion-controlled quenching constant (2.0 × 1010 L mol-1 s-1); binding sites of BSA were slightly more than those of HAS, and all of them reached to 1; the distance r between donor and acceptor was found to be 3.1494 nm and 3.6479 nm for HSA and BSA, respectively, both of which were fewer than 7 nm. It is confirmed that binding interaction for proteins in the presence of drugs was strong, the binding ratio was 1:1, and non-radiative energy transfer from protein to drug was extremely high probability in lower density. Binding process of Gd@C82(OH)22-HSA was driven mainly through van der Waals forces and hydrogen bonding formation, however more likely to be electrostatic interaction involved in the Gd@C82(OH)22-BSA binding process; Binding sites of Gd@C82(OH)22 to serum albumin were near tryprophan (HSA) and tyrosine residues (BSA), respectively. Moreover, a theoretical model of predicting the binding rate of drug to serum albumin was estimated, further analyzed that the binding rate was dynamically altered in various dose of protein and drug. Overall, these results provide potentially significant information for elucidating the distribution, transportation, the apparent relationship between pharmacologic activity and total plasma drug concentration as well as anti-carcinogenic activity and mechanisms in vivo.
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Affiliation(s)
- Xing Liu
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Xiangxian Ying
- College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yanli Li
- College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018, China
| | - Hua Yang
- College of Materials Science and Engineering, China Jiliang University, Hangzhou 310018, China
| | - Wanshan Hao
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Meilan Yu
- College of Life Science, Zhejiang Sci-Tech University, Hangzhou 310018, China.
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42
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Zhou Y, Wang H, Tse E, Li H, Sun H. Cell Cycle-Dependent Uptake and Cytotoxicity of Arsenic-Based Drugs in Single Leukemia Cells. Anal Chem 2018; 90:10465-10471. [DOI: 10.1021/acs.analchem.8b02444] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ying Zhou
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Haibo Wang
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Eric Tse
- Department of Medcine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, P.R. China
| | - Hongyan Li
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Hongzhe Sun
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
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43
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CHUN KH, ZHANG H, CHAN WT. Double-Viewing-Position Single-Particle Inductively Coupled Plasma–Atomic Emission Spectrometry for the Selection of ICP Sampling Position in SP-ICP Measurements. ANAL SCI 2018; 34:711-717. [DOI: 10.2116/analsci.18sbp11] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Ka-Him CHUN
- Department of Chemistry, The University of Hong Kong
| | - Hua ZHANG
- Department of Chemistry, The University of Hong Kong
| | - Wing-Tat CHAN
- Department of Chemistry, The University of Hong Kong
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44
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Yu X, Chen B, He M, Wang H, Hu B. Chip-based magnetic solid phase microextraction coupled with ICP-MS for the determination of Cd and Se in HepG2 cells incubated with CdSe quantum dots. Talanta 2018; 179:279-284. [DOI: 10.1016/j.talanta.2017.11.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/03/2017] [Accepted: 11/09/2017] [Indexed: 01/12/2023]
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45
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Efficacy and Safety of Wei Bi Mei, a Chinese Herb Compound, as an Alternative to Bismuth for Eradication of Helicobacter pylori. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:4320219. [PMID: 29636776 PMCID: PMC5832115 DOI: 10.1155/2018/4320219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 01/04/2018] [Indexed: 02/07/2023]
Abstract
Bismuth-containing quadruple therapy has been recommended as the first line of treatment in areas of high clarithromycin or metronidazole resistance. However, safety concerns of bismuth agents have long been raised. We first assessed the efficacy and safety of Wei Bi Mei granules, which are bismuth compounds consisting of three synthetic drugs and five medicinal herbs, compared to bismuth aluminate and colloidal bismuth subcitrate (CBS) in H. pylori-infected mouse model. We then used atomic fluorescence spectroscopy and autometallography to measure the accumulation of three bismuth agents in the brain, heart, liver, and kidneys in adult Sprague-Dawley rats. We also evaluated the safety of bismuth agents by conducting clinical biochemistry tests in blood samples of experimental animals. Wei Bi Mei granules exhibited the highest efficacy of anti-H. pylori activity and yielded the lowest bismuth accumulation when compared to CBS and bismuth aluminate. Our findings show that Wei Bi Mei granules are a safe Chinese medicinal herb with potent anti-H. pylori activity and can be considered as an alternative to current bismuth compounds. Thus, Wei Bi Mei granules merit further evaluation, particularly with regard to efficacy and safety when they are combined with other H. pylori eradication medications in the clinical setting.
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Jiménez-Lamana J, Szpunar J, Łobinski R. New Frontiers of Metallomics: Elemental and Species-Specific Analysis and Imaging of Single Cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1055:245-270. [PMID: 29884968 DOI: 10.1007/978-3-319-90143-5_10] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Single cells represent the basic building units of life, and thus their study is one the most important areas of research. However, classical analysis of biological cells eludes the investigation of cell-to-cell differences to obtain information about the intracellular distribution since it only provides information by averaging over a huge number of cells. For this reason, chemical analysis of single cells is an expanding area of research nowadays. In this context, metallomics research is going down to the single-cell level, where high-resolution high-sensitive analytical techniques are required. In this chapter, we present the latest developments and applications in the fields of single-cell inductively coupled plasma mass spectrometry (SC-ICP-MS), mass cytometry, laser ablation (LA)-ICP-MS, nanoscale secondary ion mass spectrometry (nanoSIMS), and synchrotron X-ray fluorescence microscopy (SXRF) for single-cell analysis. Moreover, the capabilities and limitations of the current analytical techniques to unravel single-cell metabolomics as well as future perspectives in this field will be discussed.
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Affiliation(s)
- Javier Jiménez-Lamana
- Institute of Analytical Sciences and Physico-Chemistry for Environment and Materials (IPREM), UMR 5254, CNRS-UPPA, Pau, France.
| | - Joanna Szpunar
- Institute of Analytical Sciences and Physico-Chemistry for Environment and Materials (IPREM), UMR 5254, CNRS-UPPA, Pau, France
| | - Ryszard Łobinski
- Institute of Analytical Sciences and Physico-Chemistry for Environment and Materials (IPREM), UMR 5254, CNRS-UPPA, Pau, France
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He X, Liao X, Li H, Xia W, Sun H. Bismuth-Induced Inactivation of Ferric Uptake Regulator from Helicobacter pylori. Inorg Chem 2017; 56:15041-15048. [DOI: 10.1021/acs.inorgchem.7b02380] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiaojun He
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Xiangwen Liao
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Hongyan Li
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, S.A.R, China
| | - Wei Xia
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Hongzhe Sun
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, S.A.R, China
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Corte Rodríguez M, Álvarez-Fernández García R, Blanco E, Bettmer J, Montes-Bayón M. Quantitative Evaluation of Cisplatin Uptake in Sensitive and Resistant Individual Cells by Single-Cell ICP-MS (SC-ICP-MS). Anal Chem 2017; 89:11491-11497. [PMID: 29023104 DOI: 10.1021/acs.analchem.7b02746] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
One of the main limitations to the Pt-therapy in cancer is the development of associated drug resistance that can be associated with a significant reduction of the intracellular platinum concentration. Thus, intracellular Pt concentration could be considered as a biomarker of cisplatin resistance. In this work, an alternative method to address intracellular Pt concentration in individual cells is explored to permit the evaluation of different cell models and alternative therapies in a relatively fast way. For this aim, total Pt analysis in single cells has been implemented using a total consumption nebulizer coupled to inductively coupled plasma mass spectrometric detection (ICP-MS). The efficiency of the proposed device has been evaluated in combination with flow cytometry and turned out to be around 25% (cells entering the ICP-MS from the cells in suspension). Quantitative uptake studies of a nontoxic Tb-containing compound by individual cells were conducted and the results compared to those obtained by bulk analysis of the same cells. Both sets of data were statistically comparable. Thus, final application of the developed methodology to the comparative uptake of Pt-species in cisplatin resistant and sensitive cell lines (A2780cis and A2780) was conducted. The results obtained revealed the potential of this analytical strategy to differentiate between different cell lines of different sensitivity to the drug which might be of high medical interest.
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Affiliation(s)
- M Corte Rodríguez
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
| | - R Álvarez-Fernández García
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
| | - E Blanco
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
| | - J Bettmer
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
| | - M Montes-Bayón
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo , C/Julián Clavería 8, 33006 Oviedo, Spain
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Ivask A, Mitchell AJ, Malysheva A, Voelcker NH, Lombi E. Methodologies and approaches for the analysis of cell-nanoparticle interactions. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2017; 10:e1486. [DOI: 10.1002/wnan.1486] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 06/12/2017] [Accepted: 06/20/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Angela Ivask
- Laboratory of Environmental Toxicology; National Institute of Chemical Physics and Biophysics; Tallinn Estonia
- Future Industries Institute; University of South Australia; Mawson Lakes Australia
| | - Andrew J. Mitchell
- Materials Characterisation and Fabrication Platform; University of Melbourne; Melbourne Australia
| | - Anzhela Malysheva
- Future Industries Institute; University of South Australia; Mawson Lakes Australia
| | - Nicolas H. Voelcker
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences; Monash University; Parkville Australia
| | - Enzo Lombi
- Future Industries Institute; University of South Australia; Mawson Lakes Australia
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Wang H, Chen B, He M, Hu B. A Facile Droplet-Chip-Time-Resolved Inductively Coupled Plasma Mass Spectrometry Online System for Determination of Zinc in Single Cell. Anal Chem 2017; 89:4931-4938. [DOI: 10.1021/acs.analchem.7b00134] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Han Wang
- Key Laboratory of Analytical
Chemistry for Biology and Medicine (Ministry of Education), Department
of Chemistry, Wuhan University, Wuhan 430072, China
| | - Beibei Chen
- Key Laboratory of Analytical
Chemistry for Biology and Medicine (Ministry of Education), Department
of Chemistry, Wuhan University, Wuhan 430072, China
| | - Man He
- Key Laboratory of Analytical
Chemistry for Biology and Medicine (Ministry of Education), Department
of Chemistry, Wuhan University, Wuhan 430072, China
| | - Bin Hu
- Key Laboratory of Analytical
Chemistry for Biology and Medicine (Ministry of Education), Department
of Chemistry, Wuhan University, Wuhan 430072, China
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