Spatial Distribution and Physicochemical Properties of Respirable Volcanic Ash From the 16–17 August 2006 Tungurahua Eruption (Ecuador), and Alveolar Epithelium Response In‐Vitro

Autor: Julia Eychenne, Lucia Gurioli, David Damby, Corinne Belville, Federica Schiavi, Geoffroy Marceau, Claire Szczepaniak, Christelle Blavignac, Mickael Laumonier, Emmanuel Gardés, Jean‐Luc Le Pennec, Jean‐Marie Nedelec, Loïc Blanchon, Vincent Sapin

Publikováno v: GeoHealth, Vol 6, Iss 12, Pp n/a-n/a (2022)

Abstract Tungurahua volcano (Ecuador) intermittently emitted ash between 1999 and 2016, enduringly affecting the surrounding rural area and its population, but its health impact remains poorly documented. We aim to assess the respiratory health hazar

Externí odkaz: https://doaj.org/article/33d4794a342d4014bca9d179a7bd62b4

Deeper Insights into a Bioactive Glass Nanoparticle Synthesis Protocol To Control Its Morphology, Dispersibility, and Composition

Autor: Xavier Kesse, Charlotte Vichery, Jean-Marie Nedelec

Publikováno v: ACS Omega, Vol 4, Iss 3, Pp 5768-5775 (2019)

Externí odkaz: https://doaj.org/article/bc96593cfc3d44a59573205f4f1e196c

Aerogels from Cellulose Phosphates of Low Degree of Substitution: A TBAF·H2O/DMSO Based Approach

Autor: Christian B. Schimper, Paul S. Pachschwoell, Hubert Hettegger, Marie-Alexandra Neouze, Jean-Marie Nedelec, Martin Wendland, Thomas Rosenau, Falk Liebner

Publikováno v: Molecules, Vol 25, Iss 7, p 1695 (2020)

Biopolymer aerogels of appropriate open-porous morphology, nanotopology, surface chemistry, and mechanical properties can be promising cell scaffolding materials. Here, we report a facile approach towards the preparation of cellulose phosphate aeroge

Externí odkaz: https://doaj.org/article/986d787dd6c841899899201289453478

Fe3O4 Magnetic Nanoparticles Under Static Magnetic Field Improve Osteogenesis via RUNX-2 and Inhibit Osteoclastogenesis by the Induction of Apoptosis

Autor: Paulina Sobierajska, Rafał Idczak, Katarzyna Kornicka-Garbowska, Andrzej M Fal, Jean-Marie Nedelec, Rafal J. Wiglusz, Krzysztof Marycz

Publikováno v: International Journal of Nanomedicine. 15:10127-10148

Purpose: The presented study aimed to investigate the effects of Fe 3O 4 nanoparticles and static magnetic field on osteoblast and osteoclasts’ metabolic activity. Methods: Magnetic nanoparticles were prepared by a wet chemical co-precipitation pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d8737a48333f478b2af1599f0552858
https://doi.org/10.2147/ijn.s256542

Iron oxides nanoparticles (IOs) exposed to magnetic field promote expression of osteogenic markers in osteoblasts through integrin alpha-3 (INTa-3) activation, inhibits osteoclasts activity and exerts anti-inflammatory action

Autor: Jean-Marie Nedelec, Krzysztof Marycz, Katarzyna Kornicka-Garbowska, R. Idczak, Rafal J. Wiglusz, Michael Roecken, Martyna Kępska, Paulina Sobierajska

Publikováno v: Journal of Nanobiotechnology, Vol 18, Iss 1, Pp 1-24 (2020)
Journal of Nanobiotechnology
Journal of Nanobiotechnology, BioMed Central, 2020, 18 (33), ⟨10.1186/s12951-020-00590-w⟩
Journal of Nanobiotechnology, 2020, 18 (33), ⟨10.1186/s12951-020-00590-w⟩

BackgroundPrevalence of osteoporosis is rapidly growing and so searching for novel therapeutics. Yet, there is no drug on the market available to modulate osteoclasts and osteoblasts activity simultaneously. Thus in presented research we decided to f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a74304c7a942b70f0382bf0a010eb33
http://link.springer.com/article/10.1186/s12951-020-00590-w