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Iwasaki J, Lorimer DD, Vivoli-Vega M, Kibble EA, Peacock CS, Abendroth J, Mayclin SJ, Dranow DM, Pierce PG, Fox D, Lewis M, Bzdyl NM, Kristensen SS, Inglis TJJ, Kahler CM, Bond CS, Hasenkopf A, Seufert F, Schmitz J, Marshall LE, Scott AE, Norville IH, Myler PJ, Holzgrabe U, Harmer NJ, Sarkar-Tyson M. OUP accepted manuscript. J Antimicrob Chemother 2022; 77:1625-1634. [PMID: 35245364 PMCID: PMC9155639 DOI: 10.1093/jac/dkac065] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 02/23/2022] [Indexed: 11/12/2022] Open
Affiliation(s)
- Jua Iwasaki
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
- Wesfarmers Centre for Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, Nedlands, Western Australia, 6008, Australia
- Centre for Child Health Research, University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Donald D. Lorimer
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - Mirella Vivoli-Vega
- Department of Biosciences, Geoffrey Pope Building, Stocker Road, Exeter, EX4 4QD, UK
- Living Systems Institute, Stocker Road, Exeter, EX4 4QD, UK
| | - Emily A. Kibble
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
- School of Veterinary and Life Sciences, Murdoch University, Perth, WA, Australia
- DMTC Limited, Level 2, 24 Wakefield St, Hawthorn, VIC 3122, Australia
| | - Christopher S. Peacock
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Jan Abendroth
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - Stephen J. Mayclin
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - David M. Dranow
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - Phillip G. Pierce
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - David Fox
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
- Beryllium, Inc., 7869 NE Day Road West, Bainbridge Island, WA 98110, USA
| | - Maria Lewis
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Nicole M. Bzdyl
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Sofie S. Kristensen
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Timothy J. J. Inglis
- Department of Microbiology, PathWest Laboratory Medicine, Nedlands, WA 6009, Australia
- Medical School, University of Western Australia, Nedlands, WA 6009, Australia
| | - Charlene M. Kahler
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
| | - Charles S. Bond
- School of Molecular Sciences, The University of Western Australia, Perth, Western Australia, 6009, Australia
| | - Anja Hasenkopf
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Florian Seufert
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Jens Schmitz
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Laura E. Marshall
- Defence Science and Technology Laboratory, Porton Down, Salisbury, UK
| | - Andrew E. Scott
- Defence Science and Technology Laboratory, Porton Down, Salisbury, UK
| | | | - Peter J. Myler
- Seattle Structural Genomics Center for Infectious Disease, 307 Westlake Avenue North, Seattle, WA, 98109, USA
| | - Ulrike Holzgrabe
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Nicholas J. Harmer
- Department of Biosciences, Geoffrey Pope Building, Stocker Road, Exeter, EX4 4QD, UK
- Living Systems Institute, Stocker Road, Exeter, EX4 4QD, UK
| | - Mitali Sarkar-Tyson
- Marshall Centre for Infectious Disease Research and Training, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6008, Australia
- Corresponding author. E-mail:
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Kravets V, Almemar Z, Jiang K, Culhane K, Machado R, Hagen G, Kotko A, Dmytruk I, Spendier K, Pinchuk A. Imaging of Biological Cells Using Luminescent Silver Nanoparticles. Nanoscale Res Lett 2016; 11:30. [PMID: 26781288 PMCID: PMC4717127 DOI: 10.1186/s11671-016-1243-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 01/07/2016] [Indexed: 05/25/2023]
Abstract
The application of luminescent silver nanoparticles as imaging agents for neural stem and rat basophilic leukemia cells was demonstrated. The experimental size dependence of the extinction and emission spectra for silver nanoparticles were also studied. The nanoparticles were functionalized with fluorescent glycine dimers. Spectral position of the resonance extinction and photoluminescence emission for particles with average diameters ranging from 9 to 32 nm were examined. As the particle size increased, the spectral peaks for both extinction and the intrinsic emission of silver nanoparticles shifted to the red end of the spectrum. The intrinsic photoluminescence of the particles was orders of magnitude weaker and was spectrally separated from the photoluminescence of the glycine dimer ligands. The spectral position of the ligand emission was independent of the particle size; however, the quantum yield of the nanoparticle-ligand system was size-dependent. This was attributed to the enhancement of the ligand's emission caused by the local electric field strength's dependence on the particle size. The maximum quantum yield determined for the nanoparticle-ligand complex was (5.2 ± 0.1) %. The nanoparticles were able to penetrate cell membranes of rat basophilic leukemia and neural stem cells fixed with paraformaldehyde. Additionally, toxicity studies were performed. It was found that towards rat basophilic leukemia cells, luminescent silver nanoparticles had a toxic effect in the silver atom concentration range of 10-100 μM.
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Affiliation(s)
- Vira Kravets
- Physics Department, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
- Taras Shevchenko National University of Kyiv, 4 Academic Glushkov Prospect, Kyiv, 01601, Ukraine.
| | - Zamavang Almemar
- Mechanical and Aerospace Engineering Department, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Ke Jiang
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Kyle Culhane
- Physics Department, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Rosa Machado
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Guy Hagen
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Andriy Kotko
- I.M. Frantsevich Institute for Problems of Material Science, 3 Krzhizhanovsky str., 03680, Kyiv, Ukraine.
| | - Igor Dmytruk
- Taras Shevchenko National University of Kyiv, 4 Academic Glushkov Prospect, Kyiv, 01601, Ukraine.
| | - Kathrin Spendier
- Physics Department, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
| | - Anatoliy Pinchuk
- Physics Department, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
- Center for Biofrontiers Institute, University of Colorado, 1420, Austin Bluffs Parkway, 80918, Colorado Springs, CO, USA.
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