Výsledky vyhledávání - "Stéphanie Louguet"

Physicochemical and Pharmacokinetic Profiles of Gadopiclenol. A New Macrocyclic Gadolinium Chelate With High T1 Relaxivity

Autor: Philippe Bourrinet, Caroline Robic, Stéphanie Louguet, Marc Port, Olivier Rousseaux, Soizic Le Greneur, Isabelle Raynal, Nathalie Fretellier, Cécile Factor, Claire Corot, Jean-Marc Idée, Sarah Catoen, Christelle Medina

Publikováno v: Investigative Radiology
Investigative Radiology, Lippincott, Williams & Wilkins, 2019, 54 (8), pp.475-484. ⟨10.1097/RLI.0000000000000563⟩
Invest Radiol

International audience; Objectives: We aimed to evaluate gadopiclenol, a newly developed ex-tracellular nonspecific macrocyclic gadolinium-based contrast agent (GBCA) having high relaxivity properties, which was designed to increase lesion detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1a1aa18e44c5cd1b628e2bf9d5d2bd5
https://hal-cnam.archives-ouvertes.fr/hal-02311026/file/rli-54-475.pdf

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Poly(ethylene glycol) methacrylate hydrolyzable microspheres for transient vascular embolization

Autor: Stéphanie Louguet, Michel Wassef, V. Verret, Denis Labarre, Alexandre Laurent, Laurence Moine, Laurent Bédouet, Emeline Servais, Florentina Pascale

Publikováno v: Acta Biomaterialia. 10:1194-1205

Poly(ethylene glycol) methacrylate (PEGMA) hydrolyzable microspheres intended for biomedical applications were readily prepared from poly(lactide-co-glycolide) (PLGA)-poly(ethylene glycol) (PEG)-PLGA crosslinker and PEGMA as a monomer using a suspens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54f7e2962b209416d770e26cd43122e0
https://doi.org/10.1016/j.actbio.2013.11.028

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Anti-angiogenic drug delivery from hydrophilic resorbable embolization microspheres: an in vitro study with sunitinib and bevacizumab

Autor: Emeline Servais, Stéphanie Louguet, Denis Labarre, Florentina Pascale, V. Verret, Laurence Moine, Laurent Bédouet, Alexandre Laurent, Minh-Tâm Baylatry, Anne Beilvert

Publikováno v: International journal of pharmaceutics. 484(1-2)

Anti-angiogenic (AA) drugs are proposed as novel agents for targeted therapies in hepatocellular carcinoma (HCC). Loading of AA drugs into drug delivery systems for local delivery would reduce their side effects. The present study investigated the lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0a5d36ffb8fb64320682cb88d5283b2
https://pubmed.ncbi.nlm.nih.gov/25701631

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Targeting and recanalization after embolization with calibrated resorbable microspheres versus hand-cut gelatin sponge particles in a porcine kidney model

Autor: Stéphanie Louguet, Emeline Servais, Keigo Osuga, Michel Wassef, V. Verret, Alexandre Laurent, Laurence Moine, Laurent Bédouet, Noriyuki Tomiyama, Noboru Maeda

Publikováno v: JVIR: Journal of Vascular and Interventional Radiology
JVIR: Journal of Vascular and Interventional Radiology, Elsevier, 2013, 24 (9), pp.1391-1398. ⟨10.1016/j.jvir.2013.05.058⟩

International audience; Purpose: To report on polyethylene glycol hydrogel-based resorbable embolization microspheres (REM) that were synthesized to resorb in < 24 hours, before inflammation and vascular remodeling, to achieve a complete arterial rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b84a41eb1a98019eb3b64245a95aa004
https://pubmed.ncbi.nlm.nih.gov/23891049

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A physico-chemical investigation of poly(ethylene oxide)-block-poly(l-lysine) copolymer adsorption onto silica nanoparticles

Autor: Gilles Sigaud, Stéphanie Louguet, Anitha C. Kumar, Etienne Duguet, Sébastien Lecommandoux, Christophe Schatz

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, Elsevier, 2011, 359 (2), pp.413-422. ⟨10.1016/j.jcis.2011.03.093⟩

International audience; The adsorption behavior of poly(ethylene oxide)-b-poly(l-lysine) (PEO(113)-b-PLL(10)) copolymer onto silica nanoparticles was investigated in phosphate buffer at pH 7.4 by means of dynamic light scattering, zeta potential, ads

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47d0cab168616bd6a74505d1a12da40
https://hal.archives-ouvertes.fr/hal-00596478

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Polysaccharide-block-polypeptide Copolymer Vesicles: Towards Synthetic Viral Capsids

Autor: Christophe Schatz, Sébastien Lecommandoux, Stéphanie Louguet, Jean-François Le Meins

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2009, 48 (14), pp.2572-2575. ⟨10.1002/anie.200805895⟩

Natural inspiration: Amphiphilic polysaccharide-block-polypeptide copolymers were synthesized by click chemistry from dextran end-functionalized with an alkyne group and poly(gamma-benzyl L-glutamate) end-functionalized with an azide group. The abili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9931b02bba9e869142b85fbc394c5fbd
https://hal.archives-ouvertes.fr/hal-00399962

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Resorbable embolization microspheres: influence of the addition of ionic charges for drug loading on elasticity and viscoelasticity

Autor: Stéphanie Louguet, Kuniyuki Hidaka, V. Verret, Emeline Servais, A. Laurent, Laurence Moine, Laurent Bédouet, Keigo Osuga

Publikováno v: Journal of Vascular and Interventional Radiology. 24:S51

Purpose We developed Resorbable Embolization Microspheres (REM) and modified its composition by adding ionic groups to enable loading of ionic drugs for chemoembolization. However, ionic groups, which are hydrophilic, will modify drastically their me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0fc67c810e45fd06ad9559b8c813c40
https://doi.org/10.1016/j.jvir.2013.01.116

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■ FEATURED ABSTRACTTargeting and recanalization with rapidly resorbable microspheres versus gelatin sponge particles in a pig kidney model

Autor: V. Verret, Michel Wassef, Stéphanie Louguet, Alexandre Laurent, Noriyuki Tomiyama, Emeline Servais, Laurence Moine, Laurent Bédouet, Keigo Osuga, Noboru Maeda

Publikováno v: Journal of Vascular and Interventional Radiology. 24:S101

Purpose Resorbable embolization microspheres (REM) must have a time of resorption quick enough to provide a functional recanalization, and to avoid chronic vascular remodeling. We synthesized calibrated REM that resorbed in less than 24 hours and eva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4875415128fe4c9a66ffbb267033475
https://doi.org/10.1016/j.jvir.2013.01.248

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Doxorubicin, irinotecan and sunitinib: loading and release with a resorbable embolization microsphere (REM)

Autor: Emeline Servais, Stéphanie Louguet, Laurence Moine, Laurent Bédouet, A. Laurent, V. Verret

Publikováno v: Journal of Vascular and Interventional Radiology. 24:S48

Purpose Today no temporary material can provide a progressive release of drug as non-resorbable drug eluting microspheres (Non-REM) DC-beads and Quadrasphere. We modified a resorbable embolization microsphere (REM) by grafting ionic functions to enab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da6ac49ec23fec39a315aa492a9fe2f8
https://doi.org/10.1016/j.jvir.2013.01.109

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