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Silvia Sposini
Silvia Sposini
Sir Henry Welcome Postdoctoral Fellow, ICL (UK) and IINS (FR)
Verified email at u-bordeaux.fr
Title
Cited by
Cited by
Year
Integration of GPCR signaling and sorting from very early endosomes via opposing APPL1 mechanisms
S Sposini, FG Jean-Alphonse, MA Ayoub, A Oqua, C West, S Lavery, ...
Cell reports 21 (10), 2855-2867, 2017
892017
AP2σ mutations impair calcium-sensing receptor trafficking and signaling, and show an endosomal pathway to spatially direct G-protein selectivity
CM Gorvin, A Rogers, B Hastoy, AI Tarasov, M Frost, S Sposini, A Inoue, ...
Cell reports 22 (4), 1054-1066, 2018
712018
NMDAR-dependent long-term depression is associated with increased short term plasticity through autophagy mediated loss of PSD-95
B Compans, C Camus, E Kallergi, S Sposini, M Martineau, C Butler, ...
Nature communications 12 (1), 1-18, 2021
692021
Functional recruitment of dynamin requires multimeric interactions for efficient endocytosis
M Rosendale, TNN Van, D Grillo-Bosch, S Sposini, L Claverie, ...
Nature communications 10 (1), 1-14, 2019
312019
Spatial encryption of G protein-coupled receptor signaling in endosomes; mechanisms and applications
S Sposini, AC Hanyaloglu
Biochemical pharmacology 143, 1-9, 2017
302017
Genetically encoded intrabody sensors report the interaction and trafficking of β-arrestin 1 upon activation of G protein–coupled receptors
M Baidya, P Kumari, H Dwivedi-Agnihotri, S Pandey, B Sokrat, S Sposini, ...
Journal of Biological Chemistry, jbc. RA120. 013470, 2020
292020
Identification of transmembrane domains that regulate spatial arrangements and activity of prokineticin receptor 2 dimers
S Sposini, G Caltabiano, AC Hanyaloglu, R Miele
Molecular and cellular endocrinology 399, 362-372, 2015
272015
Selective endocytosis of Ca2+-permeable AMPARs by the Alzheimer’s disease risk factor CALM bidirectionally controls synaptic plasticity
D Azarnia Tehran, G Kochlamazashvili, NP Pampaloni, S Sposini, ...
Science advances 8 (21), eabl5032, 2022
152022
Evolving view of membrane trafficking and signaling systems for g protein-coupled receptors
S Sposini, AC Hanyaloglu
Endocytosis and Signaling, 273-299, 2018
152018
Pharmacological programming of endosomal signaling activated by small molecule ligands of the follicle stimulating hormone receptor
S Sposini, F De Pascali, R Richardson, NS Sayers, D Perrais, H Yu, ...
Frontiers in Pharmacology 11, 1880, 2020
142020
Imaging endocytic vesicle formation at high spatial and temporal resolutions with the pulsed-pH protocol
S Sposini, M Rosendale, L Claverie, TNN Van, D Jullié, D Perrais
Nature Protocols 15 (9), 3088-3104, 2020
122020
Driving gonadotrophin hormone receptor signalling: the role of membrane trafficking
S Sposini, AC Hanyaloglu
Reproduction 156 (6), R195-R208, 2018
92018
Pharmacological characterization of low molecular weight biased agonists at the follicle stimulating hormone receptor
F De Pascali, MA Ayoub, R Benevelli, S Sposini, J Lehoux, N Gallay, ...
International journal of molecular sciences 22 (18), 9850, 2021
72021
Rational Engineering of an Improved Genetically Encoded pH Sensor Based on Superecliptic pHluorin
Y Shen, Y Wen, S Sposini, AA Vishwanath, AS Abdelfattah, ER Schreiter, ...
ACS sensors 8 (8), 3014-3022, 2023
32023
Confocal and TIRF microscopy based approaches to visualize arrestin trafficking in living cells
FG Jean-Alphonse, S Sposini
Methods in Cell Biology 166, 179-203, 2021
32021
Imaging of post-synaptic membrane trafficking in neuronal dendrites: progress, limitations, and new developments
D Perrais, S Sposini, J Angibaud
Neurophotonics 10 (4), 044404-044404, 2023
22023
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