Collective dynamics in phospholipid bilayers investigated by inelastic neutron scattering: Exploring the dynamics of biological membranes with neutrons

Autor: Rheinstädter, M. C., Ollinger, C., Fragneto, G., Salditt, T.

Publikováno v: Physica B 350 (2004)136 --139

We present the first inelastic neutron scattering study of the short wavelength dynamics in a phospholipid bilayer. We show that inelastic neutron scattering using a triple-axis spectrometer at the high flux reactor of the ILL yields the necessary re

Externí odkaz: http://arxiv.org/abs/cond-mat/0402067

Structure and Fluctuations of a Single Floating Lipid Bilayer

Autor: Daillant, J., Bellet-Amalric, E., Braslau, A., Charitat, T., Fragneto, G., Graner, F., Mora, S., Rieutord, F., Stidder, B., Rice, Stuart A.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 2005 Aug . 102(33), 11639-11644.

Externí odkaz: https://www.jstor.org/stable/3376323

Rhamnolipid–SLES aqueous mixtures: From the molecular self-aggregation to the functional and ecotoxicological properties

Autor: Esposito R., Ingenito L., Cavasso D., Siciliano A., Alfieri M. L., Chiappisi L., Fragneto G., Ottaviani M. F., Guida M., Paduano L., D'Errico G.

Publikováno v: Journal of Molecular Liquids. 367:120547

Biosurfactants represent an ecosustainable alternative to conventional surfactants, allowing to reduce the environmental impact arising from the increasing production of industrial surfactant-containing formulations. In the present work, the physico-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57ef3d7053f976beec819781c9c4a02a
https://doi.org/10.1016/j.molliq.2022.120547

Lipid bilayer degradation induced by SARS-CoV-2 spike protein as revealed by neutron reflectometry

Autor: Luchini, A., Micciulla, S., Corucci, G., Batchu, K.C., Santamaria, A., Laux, V., Darwish, T., Russell, R.A., Thépaut, M., Bally, I., Fieschi, F., Fragneto, G.

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), pp.14867. ⟨10.1038/s41598-021-93996-x⟩
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports, 2021, 11 (1), pp.14867. ⟨10.1038/s41598-021-93996-x⟩
'Scientific Reports ', vol: 11, pages: 14867-1-14867-11 (2021)

SARS-CoV-2 spike proteins are responsible for the membrane fusion event, which allows the virus to enter the host cell and cause infection. This process starts with the binding of the spike extramembrane domain to the angiotensin-converting enzyme 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf2b7f964ae4b10f35b209586ef34ed
https://hal.univ-grenoble-alpes.fr/hal-03341897

New insights into the interaction of class II dihydroorotate dehydrogenases with ubiquinone in lipid bilayers as a function of lipid composition

Autor: Orozco Rodriguez, J.M., Wacklin-Knecht, H.P., Clifton, L.A., Bogojevic, O., Leung, A., Fragneto, G., Knecht, W.

Publikováno v: 'International Journal of Molecular Sciences ', vol: 23, pages: 2437-1-2437-28 (2022)

The fourth enzymatic reaction in the de novo pyrimidine biosynthesis, the oxidation of dihydroorotate to orotate, is catalyzed by dihydroorotate dehydrogenase (DHODH). Enzymes belonging to the DHODH Class II are membrane-bound proteins that use ubiqu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=illesrfpubli::192f2b827cb13ccbc3816c9d55a28cee
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ILL:31636