Zobrazeno 1 - 10 of 61 pro vyhledávání: '"Alexandre, Dufour"'
1
Akademický článek
Confined bioprinting and culture in inflatable bioreactor for the sterile bioproduction of tissues and organs
Autor: Alexandre Dufour, Lucie Essayan, Céline Thomann, Emma Petiot, Isabelle Gay, Magali Barbaroux, Christophe Marquette
Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The future of organ and tissue biofabrication strongly relies on 3D bioprinting technologies. However, maintaining sterility remains a critical issue regardless of the technology used. This challenge becomes even more pronounced when the vol
Externí odkaz: https://doaj.org/article/ab2983f197944a74aae92d9700c6debd
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2
Akademický článek
Repair of full-thickness articular cartilage defects using IEIK13 self-assembling peptide hydrogel in a non-human primate model
Autor: Alexandre Dufour, Jérôme E. Lafont, Marie Buffier, Michaël Verset, Angéline Cohendet, Hugues Contamin, Joachim Confais, Sharanya Sankar, Marc Rioult, Emeline Perrier-Groult, Frédéric Mallein-Gerin
Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract Articular cartilage is built by chondrocytes which become less active with age. This declining function of the chondrocytes, together with the avascular nature of the cartilage, impedes the spontaneous healing of chondral injuries. These les
Externí odkaz: https://doaj.org/article/b9869d987c60479f81ee8759550420fe
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3
Akademický článek
Methacrylated Cartilage ECM-Based Hydrogels as Injectables and Bioinks for Cartilage Tissue Engineering
Autor: Kevin Behan, Alexandre Dufour, Orquidea Garcia, Daniel Kelly
Publikováno v: Biomolecules, Vol 12, Iss 2, p 216 (2022)
Articular cartilage (AC) possesses a limited healing potential, meaning that untreated focal joint defects typically progress, leading to the development of degenerative diseases such as osteoarthritis. Several clinical strategies exist that aim to r
Externí odkaz: https://doaj.org/article/c2afad2a4fff4f569be6e2df328cd483
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4
Akademický článek
Mapping molecular assemblies with fluorescence microscopy and object-based spatial statistics
Autor: Thibault Lagache, Alexandre Grassart, Stéphane Dallongeville, Orestis Faklaris, Nathalie Sauvonnet, Alexandre Dufour, Lydia Danglot, Jean-Christophe Olivo-Marin
Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)
Elucidating molecular organisation requires precise localisation and analysis. Here the authors develop SODA software for automatic and quantitative mapping of statistically coupled molecules, and use it to unravel spatial organisation of thousands o
Externí odkaz: https://doaj.org/article/c72243110cc94c5f96e08005bd345ee6
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5
Akademický článek
Direct Perfusion Improves Redifferentiation of Human Chondrocytes in Fibrin Hydrogel with the Deposition of Cartilage Pericellular Matrix
Autor: Alexandre Dufour, Frédéric Mallein-Gerin, Emeline Perrier-Groult
Publikováno v: Applied Sciences, Vol 11, Iss 19, p 8923 (2021)
Articular cartilage has limited potential for self-repair, and cell-based strategies combining scaffolds and chondrocytes are currently used to treat cartilage injuries. However, achieving a satisfying level of cell redifferentiation following expans
Externí odkaz: https://doaj.org/article/9c0d868128254d1db5d8a3f589ff7a09
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7
Akademický článek
Amotl1 mediates sequestration of the Hippo effector Yap1 downstream of Fat4 to restrict heart growth
Autor: Chiara V. Ragni, Nicolas Diguet, Jean-François Le Garrec, Marta Novotova, Tatiana P. Resende, Sorin Pop, Nicolas Charon, Laurent Guillemot, Lisa Kitasato, Caroline Badouel, Alexandre Dufour, Jean-Christophe Olivo-Marin, Alain Trouvé, Helen McNeill, Sigolène M Meilhac
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Growth of the mammalian heart is controlled by Hippo signalling but how this is regulated is unclear. Here, the authors show that Fat4 (an atypical cadherin) acts upstream of Hippo signalling and Fat4 mutant mice have thicker myocardium, which is med
Externí odkaz: https://doaj.org/article/e8f4fd524d4c427fa1e8c9b37e7353f2
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8
Akademický článek
Human Liver Infection in a Dish: Easy-To-Build 3D Liver Models for Studying Microbial Infection.
Autor: Debora B Petropolis, Daniela M Faust, Matthieu Tolle, Lise Rivière, Tanguy Valentin, Christine Neuveut, Nora Hernandez-Cuevas, Alexandre Dufour, Jean-Christophe Olivo-Marin, Nancy Guillen
Publikováno v: PLoS ONE, Vol 11, Iss 2, p e0148667 (2016)
Human liver infection is a major cause of death worldwide, but fundamental studies on infectious diseases affecting humans have been hampered by the lack of robust experimental models that accurately reproduce pathogen-host interactions in an environ
Externí odkaz: https://doaj.org/article/d7e5a1b5f6274f158834a7bef6b101e3
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9
Fast wettability assessment on small rock samples using a 3D, high-resolution, image-based Amott-like test
Autor: Maria Repina, Regis Brugidou, Alexandre Dufour, Richard Rivenq
Publikováno v: E3S Web of Conferences. 367:01006
In this paper, we propose a new experimental set-up to carry out a full Amott-like cycle on small core samples (4 mm. diameter, 15 mm. length), imaged with a high-resolution micro-CT scanner. We conduct this experiment on two core samples from a carb
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f60bb354ed7b1d9ea28a8c22d007991
https://doi.org/10.1051/e3sconf/202336701006
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