Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Clément, Journé"'
1
Akademický článek
Perfusion of MC3T3E1 Preosteoblast Spheroids within Polysaccharide-Based Hydrogel Scaffolds: An Experimental and Numerical Study at the Bioreactor Scale
Autor: Jérôme Grenier, Bertrand David, Clément Journé, Iwona Cicha, Didier Letourneur, Hervé Duval
Publikováno v: Bioengineering, Vol 10, Iss 7, p 849 (2023)
The traditional 3D culture systems in vitro lack the biological and mechanical spatiotemporal stimuli characteristic to native tissue development. In our study, we combined porous polysaccharide-based hydrogel scaffolds with a bioreactor-type perfusi
Externí odkaz: https://doaj.org/article/6193140d2542485992c50d710df833b8
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2
Akademický článek
Bimodal Fucoidan-Coated Zinc Oxide/Iron Oxide-Based Nanoparticles for the Imaging of Atherothrombosis
Autor: Hoang Nguyen, Eric Tinet, Thierry Chauveau, Frédéric Geinguenaud, Yoann Lalatonne, Aude Michel, Rachida Aid-Launais, Clément Journé, Caroline Lefèbvre, Teresa Simon-Yarza, Laurence Motte, Noureddine Jouini, Jean-Michel Tualle, Frédéric Chaubet
Publikováno v: Molecules, Vol 24, Iss 5, p 962 (2019)
A polyol method was used to obtain ultrasmall ZnO nanoparticles (NPs) doped with iron ions and coated with a low molecular weight fucoidan in order to perform in vivo MR and ex vivo fluorescence imaging of athrothrombosis. During the synthesis, the e
Externí odkaz: https://doaj.org/article/ebb7345c806e4ef085ef835ced8212c3
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3
Neurologic Complications of Infective Endocarditis
Autor: Mikael Mazighi, Jean-Marc Olivot, Françoise Chau, Clément Journé, Marie Cantier, Benoît Ho-Tin-Noé, Homa Adle-Biassette, Jean-Philippe Desilles, Candice Sabben, Isabelle F. Klein, Devy Diallo, Phalla Ou, Agnès Lefort, Xavier Duval, Bernard Iung, Liliane Louedec, Sandrine Delbosc, Jean-Baptiste Michel, Romain Sonneville
Publikováno v: Critical Care Medicine. 47:e685-e692
Embolic events from vegetations are commonly accepted as the main mechanism involved in neurologic complications of infective endocarditis. The pathophysiology may imply other phenomena, including vasculitis. We aimed to define the cerebral lesion sp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0cbe7244ff29b499d62bd375328cbce
https://doi.org/10.1097/ccm.0000000000003796
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4
Gd(DOTA)-grafted submicronic polysaccharide-based particles functionalized with fucoidan as potential MR contrast agent able to target human activated platelets
Autor: Elise Gobin, Didier Le Cerf, Laura Marcela Forero Ramirez, Rachida Aid-Launais, Fernanda C. Moraes, Frédéric Chaubet, Didier Letourneur, Luc Picton, Clément Journé, Cédric Chauvierre
Publikováno v: Carbohydrate Polymers
Carbohydrate Polymers, Elsevier, 2020, 245, pp.116457. ⟨10.1016/j.carbpol.2020.116457⟩
International audience; Early detection of thrombotic events remains a big medical challenge. Dextran-based submicronic particles bearing Gd(DOTA) groups and functionalized with fucoidan have been produced via a simple and green water-in-oil emulsifi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6196112956dd67f9813b9b84d2877dc7
https://hal.archives-ouvertes.fr/hal-03022476
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5
A Novel Mouse Model for Cerebral Venous Sinus Thrombosis
Autor: Marie-Charlotte Bourrienne, Stéphane Loyau, Sandro Benichi, Juliette Gay, Mialitiana Solo-Nomenjanahary, Clément Journé, Lucas Di Meglio, Aurélien Freiherr von Seckendorff, Jean-Philippe Desilles, Benoît Ho-Tin-Noé, Nadine Ajzenberg, Mikaël Mazighi
Publikováno v: Translational stroke research. 12(6)
Cerebral venous sinus thrombosis (CVST) is an uncommon cause of stroke resulting in parenchymal injuries associated with heterogeneous clinical symptoms and prognosis. Therefore, an experimental animal model is required to further study underlying me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebaeb1be85d7aea1e79579100840e53b
https://pubmed.ncbi.nlm.nih.gov/33675011
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6
USPIO–PEG nanoparticles functionalized with a highly specific collagen-binding peptide: a step towards MRI diagnosis of fibrosis
Autor: Laurence Motte, Corinne Illoul, Hanene Belkahla, Joana C. Antunes, Yoann Lalatonne, Christophe Hélary, Véronique Gigoux, Erwann Guénin, Thibaud Coradin, Odile Sainte Catherine, Martine Jandrot-Perrus, Clément Journé
Publikováno v: Journal of materials chemistry‎ B
Journal of materials chemistry‎ B, 2020, ⟨10.1039/D0TB00887G⟩
Journal of materials chemistry‎ B, Royal Society of Chemistry, 2020, ⟨10.1039/D0TB00887G⟩
International audience; Fibrosis is characterized by a pathologic deposition of collagen I, leading to impaired function of organs. Tissue biopsy is the gold standard method for the diagnosis of fibrosis but this is an invasive procedure, subject to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3d7b7cfe3e3cb4b07d7248c9ef46224
https://hal.sorbonne-universite.fr/hal-02862537
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8
Synthesis and activation of an iron oxide immobilized drug-mimicking reporter under conventional and pulsed X-ray irradiation conditions
Autor: Anna, Barosi, Petra, Dunkel, Erwann, Guénin, Yoann, Lalatonne, Philippe, Zeitoun, Isabelle, Fitton, Clément, Journé, Alberto, Bravin, Antoine, Maruani, Hamid, Dhimane, Laurence, Motte, Peter I, Dalko
Publikováno v: RSC advances. 10(6)
An efficient nano-sized delivery system is presented here allowing the immobilized, picolinium-tethered organic ligand to be released by X-ray irradiation. A marked difference was observed in the fragmentation efficiency by using conventional Cs-137
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6e9e31fcb0701253527671dec5bce3c8
https://pubmed.ncbi.nlm.nih.gov/35497736
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9
Persistence of Intraluminal Thrombus Makes Saccular Aneurysm More Biologically Active than Fusiform in an Experimental Rat Model
Autor: Jean-Baptiste Michel, Harry Etienne, Raphaël Coscas, Clément Journé, Aymeric Rouchaud, Laurent Gouya, Quentin Pellenc, Jean Sénémaud, Liliane Louedec, Sébastien Dupont
Publikováno v: Journal of vascular research. 57(3)
Introduction: Saccular aneurysms are thought to have a worse prognosis than fusiform aneurysms in humans, due to hemodynamic reasons. However, data comparing hemodynamic and biology in saccular and fusiform aneurysms are lacking. The main objective w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d48eb143a5a65c81048eeef99021cf
https://pubmed.ncbi.nlm.nih.gov/32222706
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10
Bimodal Fucoidan-Coated Zinc Oxide/Iron Oxide-Based Nanoparticles for the Imaging of Atherothrombosis
Autor: Jean-Michel Tualle, Clément Journé, Caroline Lefebvre, Noureddine Jouini, Frédéric Geinguenaud, Laurence Motte, Yoann Lalatonne, Aude Michel, Eric Tinet, Rachida Aid-Launais, Frédéric Chaubet, Hoang Nguyen, Teresa Simón-Yarza, Thierry Chauveau
Publikováno v: Molecules, Vol 24, Iss 5, p 962 (2019)
Molecules
Molecules, MDPI, 2019, 24 (5), pp.962. ⟨10.3390/molecules24050962⟩
Volume 24
Issue 5
Molecules, 2019, 24 (5), pp.962. ⟨10.3390/molecules24050962⟩
A polyol method was used to obtain ultrasmall ZnO nanoparticles (NPs) doped with iron ions and coated with a low molecular weight fucoidan in order to perform in vivo MR and ex vivo fluorescence imaging of athrothrombosis. During the synthesis, the e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81847ffca2c650d046b6199320550f34
http://www.mdpi.com/1420-3049/24/5/962
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