Výsledky vyhledávání - "Plan Sangnier A"

Akademický článek

Hybrid Au@alendronate nanoparticles as dual chemo-photothermal agent for combined cancer treatment

Autor: Anouchka Plan Sangnier, Romain Aufaure, Laurence Motte, Claire Wilhelm, Erwann Guenin, Yoann Lalatonne

Publikováno v: Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2947-2952 (2018)

A gold therapeutic nanoplatform with the same molecule used as reductant, coating and therapeutic agent has been developed in a one-pot, one-phase process using alendronate, a drug from the bisphosphonate family known for its antitumor effects. In ad

Externí odkaz: https://doaj.org/article/42de1c37538442a9acf36609537474a0

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Zn doped iron oxide nanoparticles with high magnetization and photothermal efficiency for cancer treatment

Autor: Georgios Kasparis, Anouchka Plan Sangnier, Lilin Wang, Christoforos Efstathiou, Alec P. LaGrow, Andreas Sergides, Claire Wilhelm, Nguyen Thi Kim Thanh

Publikováno v: Journal of Materials Chemistry B. 11:787-801

Magnetic nanoparticles (NPs) are powerful agents to induce hyperthermia in tumours upon the application of an alternating magnetic field or an infrared laser. Dopants have been investigated to alter different properties of materials. Herein, the effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d1f2d9bf98165afc91ccb49788b39a2
https://doi.org/10.1039/d2tb01338j

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Using Magnetometry to Monitor Cellular Incorporation and Subsequent Biodegradation of Chemically Synthetized Iron Oxide Nanoparticles

Autor: Aurore Van de Walle, Yoann Lalatonne, Claire Wilhelm, Alexandre Fromain, Anouchka Plan Sangnier

Publikováno v: Journal of visualized experiments : JoVE
Journal of visualized experiments : JoVE, JoVE, 2021, ⟨10.3791/61106⟩

Magnetic nanoparticles, made of iron oxide, present a peculiar interest for a wide range of biomedical applications for which they are often internalized in cells and then left within. One challenge is to assess their fate in the intracellular enviro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::521533cb522016337b73fe6ce00dae52
https://doi.org/10.3791/61106

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Hybrid Au@alendronate nanoparticles as dual chemo-photothermal agent for combined cancer treatment

Autor: Erwann Guénin, Anouchka Plan Sangnier, Romain Aufaure, Yoann Lalatonne, Claire Wilhelm, Laurence Motte

Publikováno v: Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Karlsruhe Institute of Technology., 2018, 9, pp.2947-2952. ⟨10.3762/bjnano.9.273⟩
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2947-2952 (2018)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac75c8be58aa62f06aa99be17f7b6d3
https://doi.org/10.3762/bjnano.9.273

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Real-time in situ magnetic measurement of the intracellular biodegradation of iron oxide nanoparticles in a stem cell-spheroid tissue model

Autor: Laurence Motte, Anouchka Plan Sangnier, Aurore Van de Walle, Luc Lenglet, Yoann Lalatonne, Alexandre Fromain, Claire Wilhelm, Alberto Curcio

Publikováno v: Nano Research
Nano Research, Springer, 2020, 13 (2), pp.467-476. ⟨10.1007/s12274-020-2631-1⟩

International audience; The use of magnetic nanoparticles in nanomedicine keeps expending and, for most applications, the nanoparticles are internalized in cells then left within, bringing the need for accurate, fast, and easy to handle methodologies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::282b8df447d4b7e1ed68d4ecb5ab4d99

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Endosomal Confinement of Gold Nanospheres, Nanorods, and Nanoraspberries Governs Their Photothermal Identity and Is Beneficial for Cancer Cell Therapy

Autor: Laurence Motte, Anouchka Plan Sangnier, Magali Fradet, Aurore Van de Walle, Claire Wilhelm, Romain Aufaure, Yoann Lalatonne, Erwann Guénin

Publikováno v: Advanced Biosystems
Advanced Biosystems, Wiley-VCH, 2020, 4 (4), pp.1900284. ⟨10.1002/adbi.201900284⟩

Gold nanoparticles can act as photothermal agents to generate local tumor heating and subsequent depletion upon laser exposure. Herein, photothermal heating of four gold nanoparticles and the resulting induced cancer cell death are systematically ass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4fa5a923c809b9c9110d3e63bbdfb19

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Magnetic Silica-Coated Iron Oxide Nanochains as Photothermal Agents, Disrupting the Extracellular Matrix, and Eradicating Cancer Cells

Autor: Anouchka Plan Sangnier, Muriel Golzio, Isabelle Fourquaux, Elena Griseti, Sebastjan Nemec, Marie-Pierre Rols, Slavko Kralj, Jelena Kolosnjaj-Tabi, Claire Wilhelm, Elisabeth Bellard

Publikováno v: Cancers
Volume 11
Issue 12
Cancers, MDPI, 2019, 11 (12), pp.2040. ⟨10.3390/cancers11122040⟩

International audience; Cancerous cells and the tumor microenvironment are among key elements involved in cancer development, progression, and resistance to treatment. In order to tackle the cells and the extracellular matrix, we herein propose the u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f34921e586ef12e460e7d29f570d7d

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Impact of magnetic nanoparticle surface coating on their long-term intracellular biodegradation in stem cells

Autor: Aurore Van de Walle, Laurence Motte, Yoann Lalatonne, Rémi Le Borgne, Anouchka Plan Sangnier, Claire Wilhelm, Alberto Curcio

Publikováno v: Nanoscale
Nanoscale, Royal Society of Chemistry, 2019, 11 (35), pp.16488-16498. ⟨10.1039/C9NR05624F⟩

Magnetic nanoparticles (MNPs) internalized within stem cells have paved the way for remote magnetic cell manipulation and imaging in regenerative medicine. A full understanding of their interactions with stem cells and of their fate in the intracellu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fef6032a9dd8585ed2d6a033934d67f
https://hal.archives-ouvertes.fr/hal-02409311

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Raspberry-like small multicore gold nanostructures for efficient photothermal conversion in the first and second near-infrared windows

Autor: Soshan Cheong, Yoann Lalatonne, Erwann Guénin, Laurence Motte, Anouchka Plan Sangnier, Richard D. Tilley, Romain Aufaure, Claire Wilhelm, Bruno Palpant

Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2019, 55 (28), pp.4055-4058. ⟨10.1039/C8CC09476D⟩

Gold nanoraspberries were synthesized by a seed-mediated synthesis with polyethylene glycol-functionalized bisphosphonates. The original structure shifted the optical absorption to infrared, revealing very efficient photothermal properties within the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38c5cb0184b1ad26f30d9edd70a4112
https://pubmed.ncbi.nlm.nih.gov/30875417

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