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Sophie Ayciriex
Sophie Ayciriex
Research scientist in Lipidomics
Adresse e-mail validée de isa-lyon.fr - Page d'accueil
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CYP46A1 inhibition, brain cholesterol accumulation and neurodegeneration pave the way for Alzheimer’s disease
F Djelti, J Braudeau, E Hudry, M Dhenain, J Varin, I Bieche, C Marquer, ...
Brain 138 (8), 2383-2398, 2015
1982015
Cholesterol 24-hydroxylase defect is implicated in memory impairments associated with Alzheimer-like Tau pathology
MA Burlot, J Braudeau, K Michaelsen-Preusse, B Potier, S Ayciriex, ...
Human molecular genetics 24 (21), 5965-5976, 2015
1202015
Production of systemically circulating Hedgehog by the intestine couples nutrition to growth and development
J Rodenfels, O Lavrynenko, S Ayciriex, JL Sampaio, M Carvalho, ...
Genes & development 28 (23), 2636-2651, 2014
1012014
Stimulation, inhibition, or stabilization of Na, K-ATPase caused by specific lipid interactions at distinct sites
M Habeck, H Haviv, A Katz, E Kapri-Pardes, S Ayciriex, A Shevchenko, ...
Journal of Biological Chemistry 290 (8), 4829-4842, 2015
762015
A single run LC-MS/MS method for phospholipidomics
C Buré, S Ayciriex, E Testet, JM Schmitter
Analytical and bioanalytical chemistry 405, 203-213, 2013
642013
Ceramides and sphingomyelinases in senile plaques
M Panchal, M Gaudin, AN Lazar, E Salvati, I Rivals, S Ayciriex, ...
Neurobiology of Disease 65, 193-201, 2014
612014
PSI1 is responsible for the stearic acid enrichment that is characteristic of phosphatidylinositol in yeast
M Le Guedard, JJ Bessoule, V Boyer, S Ayciriex, G Velours, W Kulik, ...
The FEBS journal 276 (21), 6412-6424, 2009
502009
YPR139c/LOA1 encodes a novel lysophosphatidic acid acyltransferase associated with lipid droplets and involved in TAG homeostasis
S Ayciriex, M Le Guédard, N Camougrand, G Velours, M Schoene, ...
Molecular Biology of the Cell 23 (2), 233-246, 2012
482012
In situ isobaric lipid mapping by MALDI–ion mobility separation–mass spectrometry imaging
T Fu, J Oetjen, M Chapelle, A Verdu, M Szesny, A Chaumot, ...
Journal of mass spectrometry 55 (9), e4531, 2020
442020
Neuronal cholesterol accumulation induced by Cyp46a1 down-regulation in mouse hippocampus disrupts brain lipid homeostasis
S Ayciriex, F Djelti, S Alves, A Regazzetti, M Gaudin, J Varin, D Langui, ...
Frontiers in molecular neuroscience 10, 211, 2017
352017
Ultra performance liquid chromatography–mass spectrometry studies of formalin‐induced alterations of human brain lipidome
M Gaudin, M Panchal, S Ayciriex, E Werner, A Brunelle, D Touboul, ...
Journal of Mass Spectrometry 49 (10), 1035-1042, 2014
312014
Development of a novel method for quantification of sterols and oxysterols by UPLC-ESI-HRMS: application to a neuroinflammation rat model
S Ayciriex, A Regazzetti, M Gaudin, E Prost, D Dargère, F Massicot, ...
Analytical and bioanalytical chemistry 404, 3049-3059, 2012
312012
Scout-MRM: Multiplexed Targeted Mass Spectrometry-Based Assay without Retention Time Scheduling Exemplified by Dickeya dadantii Proteomic Analysis during …
B Rougemont, S Bontemps Gallo, S Ayciriex, R Carrière, H Hondermarck, ...
Analytical chemistry 89 (3), 1421-1426, 2017
252017
The lipidome associated with the γ-secretase complex is required for its integrity and activity
S Ayciriex, H Gerber, GMG Osuna, M Chami, H Stahlberg, A Shevchenko, ...
Biochemical Journal 473 (3), 321-334, 2016
222016
Shotgun lipidomics and mass spectrometry imaging unveil diversity and dynamics in Gammarus fossarum lipid composition
T Fu, O Knittelfelder, O Geffard, Y Clément, E Testet, N Elie, D Touboul, ...
Iscience 24 (2), 2021
162021
Scout-multiple reaction monitoring: A liquid chromatography tandem mass spectrometry approach for multi-residue pesticide analysis without time scheduling
A Salvador, R Carrière, S Ayciriex, C Margoum, Y Leblanc, J Lemoine
Journal of Chromatography A 1621, 461046, 2020
152020
High-multiplexed monitoring of protein biomarkers in the sentinel Gammarus fossarum by targeted scout-MRM assay, a new vision for ecotoxicoproteomics
J Faugere, D Gouveia, S Ayciriex, A Chaumot, C Almunia, A François, ...
Journal of proteomics 226, 103901, 2020
142020
Time-of-flight secondary ion mass spectrometer: a novel tool for lipid imaging
S Ayciriex, D Touboul, A Brunelle, O Laprevote
Clinical Lipidology 6 (4), 437-445, 2011
13*2011
Neuronal Ablation of CoA Synthase Causes Motor Deficits, Iron Dyshomeostasis, and Mitochondrial Dysfunctions in a CoPAN Mouse Model
I Di Meo, C Cavestro, S Pedretti, T Fu, S Ligorio, A Manocchio, ...
Int. J. Mol. Sci. 21, 9707, 2020
92020
Multiple reaction monitoring mass spectrometry for the discovery of environmentally modulated proteins in an aquatic invertebrate sentinel species, Gammarus fossarum
M Leprêtre, O Geffard, A Espeyte, J Faugere, S Ayciriex, A Salvador, ...
Environmental Pollution 315, 120393, 2022
82022
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