Photothermal therapy with silver nanoplates in HeLa cells studied by <i>in situ</i> fluorescence microscopy
نویسندگان
چکیده
Low power femtosecond-pulsed NIR irradiation kills HeLa cells incubated with Ag nanoplates by both photothermal effect and optical breakdown leading to plasma formation that spreads fast through the cell.
منابع مشابه
Investigation of the interactions between silver nanoparticles and Hela cells by scanning electrochemical microscopy.
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متن کاملStudy of the Shape Controlling Silver Nanoplates by Reduction Process
In this work, we report synthesis of silver nanoplates by a simple reduction process of silver nitrate in the presence of polyvinyl alcohol (PVA) and N,N'-dimethyl formamide (DMF). The Characterization of the samples were carried out using X-ray diffraction (XRD), Transmission-electron microscopy (TEM) and UV-vis spectroscopy. Absorption spectra of the nanoplates in comparison with that of the ...
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0022-0728/$ see front matter 2009 Elsevier B.V. A doi:10.1016/j.jelechem.2009.01.002 * Corresponding author. Tel.: +1 512 471 3761; fax E-mail address: [email protected] (A.J. Bard) The viability and activity of HeLa cells were probed using scanning electrochemical microscopy (SECM). The feedback generated by HeLa cells during scanning depends on the electrochemical mediator. Living HeLa c...
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ژورنال
عنوان ژورنال: Biomaterials Science
سال: 2021
ISSN: ['2047-4849', '2047-4830']
DOI: https://doi.org/10.1039/d0bm01952f