2020
DOI: 10.1021/acs.chemrestox.0c00072
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Tissue Specific Fate of Nanomaterials by Advanced Analytical Imaging Techniques - A Review

Abstract: A variety of imaging and analytical methods have been developed to study nanoparticles in cells. Each has its benefits, limitations, and varying degrees of expense and difficulties in implementation. High-resolution analytical scanning transmission electron microscopy (HRSTEM) has the unique ability to image local cellular environments adjacent to a nanoparticle

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Cited by 19 publications
(17 citation statements)
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“…In addition, a search into the fate of oxidic nickel nanoparticles deposited in the lung and translocated to secondary organs needs to be considered. Specifically, future work can investigate what happens to NiO nanoparticles at a subcellular level when interacting with cell organelles, proteins and fluids, such as using high-resolution analytical scanning transmission electron microscopy coupled with electron energy loss spectroscopy analysis [ 103 ].…”
Section: Discussionmentioning
confidence: 99%
“…In addition, a search into the fate of oxidic nickel nanoparticles deposited in the lung and translocated to secondary organs needs to be considered. Specifically, future work can investigate what happens to NiO nanoparticles at a subcellular level when interacting with cell organelles, proteins and fluids, such as using high-resolution analytical scanning transmission electron microscopy coupled with electron energy loss spectroscopy analysis [ 103 ].…”
Section: Discussionmentioning
confidence: 99%
“…TEM-EDS analysis of root section of Imperata cylindrica showed Fe crystalline deposits with a high concentration of Fe in the root cell wall 25 . Advanced scanning transmission electron microscopy (STEM), coupled with energy electron loss spectroscopy (EELS), has been used to demonstrate the phase structure and oxidative states of nanoparticles in biological tissues 26 . Advanced STEM-EDS/EELS analysis has the capability to characterise the composition and speciation of biominerals at near nanometer scale within plant root tissue.…”
Section: Introductionmentioning
confidence: 99%
“…In addition to the most frequently used methods, other approaches have been used to characterize the cellular nanotoxicity recently. These methods include scanning electron microscopy [ 185 ], liquid cell transmission electron microscopy [ 186 ], atomic force microscopy [ 187 ], and hyperspectral and laser confocal microscopy applied to cell-nanoparticles interactions [ 185 ]. All these microscopic methods are very sensitive and specific, which allows for a very detailed description of the function state of the cells after nanomaterials treatment.…”
Section: Current Trends In the Evaluation Of Nanotoxicity In Vitromentioning
confidence: 99%