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Showing 1 to 12 of 43 entries
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Innovative multimodal DOTA/NODA nanoparticles for MRI and PET imaging for tumor detection.

EJNMMI physics

Truillet C, Bouziotis P, Tsoukalas C, Sancey L, Denat F, Boschetti F, Stellas D, Anagnostopoulos CD, Koutoulidis V, Moulopoulos LA, Lux F, Perriat P, Tillement O.
PMID: 26501672
EJNMMI Phys. 2014 Jul;1:A80. doi: 10.1186/2197-7364-1-S1-A80.

No abstract available.

Core/shell nanoparticles for multiple biological detection with enhanced sensitivity and kinetics.

Nanotechnology

Faure AC, Barbillon G, Ou M, Ledoux G, Tillement O, Roux S, Fabregue D, Descamps A, Bijeon JL, Marquette CA, Billotey C, Jamois C, Benyatou T, Perriat P.
PMID: 21836293
Nanotechnology. 2008 Dec 03;19(48):485103. doi: 10.1088/0957-4484/19/48/485103. Epub 2008 Nov 11.

The paper shows the different methods to attach a molecule to detect streptavidin to a dielectric particle made of a rare-earth oxide core and a polysiloxane shell containing fluorescein. First, the detection of streptavidin binding on a biotinylated gold...

The In Vivo Radiosensitizing Effect of Gold Nanoparticles Based MRI Contrast Agents.

Small (Weinheim an der Bergstrasse, Germany)

Miladi I, Alric C, Dufort S, Mowat P, Dutour A, Mandon C, Laurent G, Bräuer-Krisch E, Herath N, Coll JL, Dutreix M, Lux F, Bazzi R, Billotey C, Janier M, Perriat P, Le Duc G, Roux S, Tillement O.
PMID: 24677791
Small. 2014 Feb 04; doi: 10.1002/smll.201302303. Epub 2014 Feb 04.

Owing to the high atomic number (Z) of gold element, the gold nanoparticles appear as very promising radiosensitizing agents. This character can be exploited for improving the selectivity of radiotherapy. However, such an improvement is possible only if irradiation...

Recommendations for clinical translation of nanoparticle-enhanced radiotherapy.

The British journal of radiology

Ricketts K, Ahmad R, Beaton L, Cousins B, Critchley K, Davies M, Evans S, Fenuyi I, Gavriilidis A, Harmer QJ, Jayne D, Jefford M, Loizidou M, Macrobert A, Moorcroft S, Naasani I, Ong ZY, Prise KM, Rannard S, Richards T, Schettino G, Sharma RA, Tillement O, Wakefield G, Williams NR, Yaghini E, Royle G.
PMID: 30179039
Br J Radiol. 2018 Dec;91(1092):20180325. doi: 10.1259/bjr.20180325. Epub 2018 Sep 17.

A multi-disciplinary cooperative for nanoparticle-enhanced radiotherapy (NERT) has been formed to review the current status of the field and identify key stages towards translation. Supported by the Colorectal Cancer Healthcare Technologies Cooperative, the cooperative comprises a diverse cohort of...

Tumor-targeted pH-low insertion peptide delivery of theranostic gadolinium nanoparticles for image-guided nanoparticle-enhanced radiation therapy.

Translational oncology

Liu W, Deacon J, Yan H, Sun B, Liu Y, Hegan D, Li Q, Coman D, Parent M, Hyder F, Roberts K, Nath R, Tillement O, Engelman D, Glazer P.
PMID: 32763504
Transl Oncol. 2020 Nov;13(11):100839. doi: 10.1016/j.tranon.2020.100839. Epub 2020 Aug 04.

Tumor targeting studies using metallic nanoparticles (NPs) have shown that the enhanced permeability and retention effect may not be sufficient to deliver the amount of intratumoral and intracellular NPs needed for effective in vivo radiosensitization. This work describes a...

Author Correction: Selective Priming of Tumor Blood Vessels by Radiation Therapy Enhances Nanodrug Delivery.

Scientific reports

Kunjachan S, Kotb S, Pola R, Pechar M, Kumar R, Singh B, Gremse F, Taleeli R, Trichard F, Motto-Ros V, Sancey L, Detappe A, Yasmin-Karim S, Protti A, Shanmugam I, Ireland T, Etrych T, Sridhar S, Tillement O, Makrigiorgos M, Berbeco RI.
PMID: 32929171
Sci Rep. 2020 Sep 15;10(1):15344. doi: 10.1038/s41598-020-72253-7.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Corrigendum: Laser spectrometry for multi-elemental imaging of biological tissues.

Scientific reports

Sancey L, Motto-Ros V, Busser B, Kotb S, Benoit JM, Piednoir A, Lux F, Tillement O, Panczer G, Yu J.
PMID: 27103166
Sci Rep. 2016 Apr 22;6:24377. doi: 10.1038/srep24377.

No abstract available.

Correction to "Ultrasmall Silica-Based Bismuth Gadolinium Nanoparticles for Dual Magnetic Resonance-Computed Tomography Image Guided Radiation Therapy".

Nano letters

Detappe A, Thomas E, Tibbitt MW, Kunjachan S, Zavidij O, Parnandi N, Reznichenko E, Lux F, Tillement O, Berbeco R.
PMID: 32787190
Nano Lett. 2020 Aug 12;20(8):6223. doi: 10.1021/acs.nanolett.0c02961. Epub 2020 Jul 28.

No abstract available.

One-pot synthesis of hybrid multifunctional silica nanoparticles with tunable coating by click chemistry in reverse w/o microemulsion.

Langmuir : the ACS journal of surfaces and colloids

Tissandier C, Diop N, Martini M, Roux S, Tillement O, Hamaide T.
PMID: 22066823
Langmuir. 2012 Jan 10;28(1):209-18. doi: 10.1021/la203580q. Epub 2011 Nov 30.

Multifunctional hybrid silica nanoparticles with a fluorescent core and tunable organic or polymeric shell can easily be prepared by a sol-gel process followed by 1,3 dipolar cycloaddition (CuAAC) in the same reverse quaternary W/O microemulsion. Compared to a classical...

Sulfur K-edge XANES study of dihydrolipoic acid capped gold nanoparticles: dihydrolipoic acid is bound by both sulfur ends.

Chemical communications (Cambridge, England)

Garcia B, Salome M, Lemelle L, Bridot JL, Gillet P, Perriat P, Roux S, Tillement O.
PMID: 15645040
Chem Commun (Camb). 2005 Jan 21;(3):369-71. doi: 10.1039/b411231h. Epub 2004 Nov 30.

Dihydrolipoic acid (DHLA) capped gold nanoparticles (Au@DHLA) are characterized in solid and liquid states by sulfur K-edge XANES spectroscopy; it clearly shows that DHLA is anchored to gold thanks to both sulfur ends.

AGuIX nanoparticles as a promising platform for image-guided radiation therapy.

Cancer nanotechnology

Detappe A, Kunjachan S, Rottmann J, Robar J, Tsiamas P, Korideck H, Tillement O, Berbeco R.
PMID: 26345984
Cancer Nanotechnol. 2015;6(1):4. doi: 10.1186/s12645-015-0012-3. Epub 2015 Sep 02.

AGuIX are gadolinium-based nanoparticles developed mainly for imaging due to their MR contrast properties. They also have a potential role in radiation therapy as a radiosensitizer. We used MRI to quantify the uptake of AGuIX in pancreatic cancer cells,...

Enhancing molecule fluorescence with asymmetrical plasmonic antennas.

Nanoscale

Lu G, Liu J, Zhang T, Shen H, Perriat P, Martini M, Tillement O, Gu Y, He Y, Wang Y, Gong Q.
PMID: 23760562
Nanoscale. 2013 Jul 21;5(14):6545-51. doi: 10.1039/c3nr01306e. Epub 2013 Jun 12.

We propose and justify by the finite-difference time-domain method an efficient strategy to enhance the spontaneous emission of a fluorophore with a multi-resonance plasmonic antenna. The custom-designed asymmetrical antenna consists of two plasmonic nanoparticles with different sizes and is...

Showing 1 to 12 of 43 entries