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Stéphane Ory

Stéphane Ory, CNRS researcher
53
Documents
Identifiants chercheurs

Présentation

Domaines de recherche

Biochimie, Biologie Moléculaire Organisation et fonctions cellulaires [q-bio.SC] Cancer Neurobiologie

Compétences

exocytosis cell imaging endocytosis cytoskeleton Rho GTPases

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Publications

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Designing New Natural‐Mimetic Phosphatidic Acid: A Versatile and Innovative Synthetic Strategy for Glycerophospholipid Research

Antoine Schlichter , Alexander Wolf , Thomas Ferrand , Aurelien Cocq , Lina Riachy et al.

Angewandte Chemie International Edition, 2025, 64 (36), ⟨10.1002/anie.202510412⟩

Article dans une revue hal-05245232v1
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Lipid asymmetry and membrane trafficking: Transbilayer distribution of structural phospholipids as regulators of exocytosis and endocytosis

Margherita Caputo , Olga Gubar , Petra Tóth , Nicolas Vitale , Stéphane Gasman et al.

Journal of Biological Chemistry, 2025, 301 (8), pp.110441. ⟨10.1016/j.jbc.2025.110441⟩

Article dans une revue (article de synthèse) hal-05204330v1
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The Different Cellular Entry Routes for Drug Delivery Using Cell Penetrating Peptides

Michael Okafor , David Schmitt , Stéphane Ory , Stéphane Gasman , Christelle Hureau et al.

Biology of the Cell, 2025, 117 (6), ⟨10.1111/boc.70012⟩

Article dans une revue hal-05221252v1
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Restoring cellular copper homeostasis in Alzheimer disease: a novel peptide shuttle is internalized by an ATP-dependent endocytosis pathway involving Rab5- and Rab14-endosomes

Michael Okafor , Olivia Champomier , Laurent Raibaut , Sebahat Ozkan , Naima El Kholti et al.

Frontiers in Molecular Biosciences, 2024, 11, pp.1355963. ⟨10.3389/fmolb.2024.1355963⟩

Article dans une revue hal-04668999v1
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Phospholipid Scramblase 1 Controls Efficient Neurotransmission and Synaptic Vesicle Retrieval at Cerebellar Synapses

Margherita Caputo , Daniela Ivanova , Sylvette Chasserot-Golaz , Frédéric Doussau , Anne-Marie Haeberlé et al.

Journal of Neuroscience, 2024, 44 (27), pp.e0042242024. ⟨10.1523/JNEUROSCI.0042-24.2024⟩

Article dans une revue hal-04731688v1
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V-ATPase modulates exocytosis in neuroendocrine cells through the activation of the ARNO-Arf6-PLD pathway and the synthesis of phosphatidic acid

Qili Wang , Alexander Wolf , Sebahat Ozkan , Ludovic Richert , Yves Mely et al.

Frontiers in Molecular Biosciences, 2023, 10, ⟨10.3389/fmolb.2023.1163545⟩

Article dans une revue hal-04731755v1
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1.4 nm gold nanoparticle-antibody conjugates for in situ gold immunolabelling after transduction into living human cells

Nadja Groysbeck , Anne Marie Haeberlé , Stéphane Ory , Victor Hanss , Mikhael Eltsov et al.

Comptes Rendus. Chimie, 2023, 26, pp.1 - 14. ⟨10.5802/crchim.251⟩

Article dans une revue hal-04733207v1
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Dysfunction of calcium-regulated exocytosis at a single-cell level causes catecholamine hypersecretion in patients with pheochromocytoma

Sébastien Houy , Laura Streit , Inès Drissa , Marion Rame , Charles Decraene et al.

Cancer Letters, 2022, 543, pp.215765. ⟨10.1016/j.canlet.2022.215765⟩

Article dans une revue hal-03775122v1
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Phospholipase D1-generated phosphatidic acid modulates secretory granule trafficking from biogenesis to compensatory endocytosis in neuroendocrine cells

Emeline Tanguy , Alexander Wolf , Qili Wang , Sylvette Chasserot-Golaz , Stéphane Ory et al.

Advances in Biological Regulation, 2022, 83, pp.100844. ⟨10.1016/j.jbior.2021.100844⟩

Article dans une revue hal-03775129v1
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Development of Cu( ii )-specific peptide shuttles capable of preventing Cu–amyloid beta toxicity and importing bioavailable Cu into cells

Michael Okafor , Paulina Gonzalez , Pascale Ronot , Islah El Masoudi , Anne Boos et al.

Chemical Science, 2022, 13 (40), pp.11829-11840. ⟨10.1039/d2sc02593k⟩

Article dans une revue hal-03876781v1
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Gold labelling of Green Fluorescent Protein (GFP)-tag inside cells using recombinant nanobodies conjugated to 2.4 nm thiolate-coated gold nanoparticles

Nadja Groysbeck , Mariel Donzeau , Audrey Stoessel , Anne Marie Haeberlé , Stéphane Ory et al.

Nanoscale Advances, 2021, 3, pp.6940-6948. ⟨10.1039/D1NA00256B⟩

Article dans une revue hal-03365147v1
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Leptin brain entry via a tanycytic LepR–EGFR shuttle controls lipid metabolism and pancreas function

Manon Duquenne , Cintia Folgueira , Cyril Bourouh , Marion Millet , Anisia Silva et al.

Nature Metabolism, 2021, 3 (8), pp.1071-1090. ⟨10.1038/s42255-021-00432-5⟩

Article dans une revue hal-03365135v1
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Somatostatin analogue pasireotide (SOM230) inhibits catecholamine secretion in human pheochromocytoma cells

Laura Streit , Sophie Moog , Sylvain Hugel , Marion Rame , Emeline Tanguy et al.

Cancer Letters, 2021, 524, pp.232-244. ⟨10.1016/j.canlet.2021.10.009⟩

Article dans une revue hal-03389020v1

Measurements of by Antibody and Quantification of Endocytic Vesicle Distribution in Adrenal Chromaffin Cells

Mara Ceridono , Sylvette Chasserot-Golaz , Nicolas Vitale , Stéphane Gasman , Stéphane Ory

Methods in Molecular Biology, 2021, ⟨10.1007/978-1-0716-1044-2_3⟩

Article dans une revue hal-03360665v1
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Hormones Secretion and Rho GTPases in Neuroendocrine Tumors

Laura Streit , Laurent Brunaud , Nicolas Vitale , Stéphane Ory , Stephane Gasman

Cancers, 2020, 12 (7), pp.1859. ⟨10.3390/cancers12071859⟩

Article dans une revue hal-02922312v1
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αII‐spectrin controls calcium‐regulated exocytosis in neuroendocrine chromaffin cells through N-WASP interaction

Sébastien Houy , Gaël Nicolas , Fanny Momboisse , Magali Malacombe , Marie-France Bader et al.

IUBMB Life, 2020, 72 (4), pp.544-552. ⟨10.1002/iub.2217⟩

Article dans une revue hal-02922314v1
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Heteromerization of Endogenous Mu and Delta Opioid Receptors Induces Ligand-Selective Co-Targeting to Lysosomes

Lyes Derouiche , Florian Pierre , Stéphane Doridot , Stéphane Ory , Dominique Massotte

Molecules, 2020, Opioids and Their Receptors: Present and Emerging Concepts in Opioid Drug Discovery, 25 (19), pp.4493. ⟨10.3390/molecules25194493⟩

Article dans une revue hal-02992321v2
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Mono- and Poly-unsaturated Phosphatidic Acid Regulate Distinct Steps of Regulated Exocytosis in Neuroendocrine Cells

Émeline Tanguy , Pierre Costé de Bagneaux , Nawal Kassas , Mohamed-Raafet Ammar , Qili Wang et al.

Cell Reports, 2020, 32 (7), pp.108026. ⟨10.1016/j.celrep.2020.108026⟩

Article dans une revue hal-02922310v1
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The atypical Rho GTPase RhoU interacts with Intersectin-2 to regulate endosomal recycling pathways

Olga Gubar , Pauline Croisé , Sergii Kropyvko , Tetyana Gryaznova , Petra Tryoen-Tóth et al.

Journal of Cell Science, 2020, 133 (16), pp.jcs234104. ⟨10.1242/jcs.234104⟩

Article dans une revue hal-02327910v1
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RCAN1 Knockdown Reverts Defects in the Number of Calcium-Induced Exocytotic Events in a Cellular Model of Down Syndrome

Jacqueline Vasquez-Navarrete , Agustín D Martínez , Stéphane Ory , Ximena Baez-Matus , Arlek Gonzalez-Jamett et al.

Frontiers in Cellular Neuroscience, 2018, 12, ⟨10.3389/fncel.2018.00189⟩

Article dans une revue hal-02323178v1

Les paramètres de captation de la TEP/TDM à la 18F-FDOPA corrèlent avec la sécrétion catécholaminergique des phéochromocytomes

Sophie Moog , Sébastien Houy , Elodie Chevalier , Stéphane Ory , Georges Weryha et al.

Annales d'Endocrinologie = Annals of Endocrinology, 2018, 79 (4), pp.235. ⟨10.1016/j.ando.2018.06.118⟩

Article dans une revue istex hal-05269918v1
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18F-FDOPA PET/CT Uptake Parameters Correlate with Catecholamine Secretion in Human Pheochromocytomas

Sophie Moog , Sebastien Houy , Elodie Chevalier , Stéphane Ory , Georges Weryha et al.

Neuroendocrinology, 2018, 107 (3), pp.228-236. ⟨10.1159/000491578⟩

Article dans une revue hal-02323272v1

Cdc42 and Rac1 activity is reduced in human pheochromocytoma and correlates with FARP1 and ARHGEF1 expression

Pauline Croise , Sebastien Houy , Mathieu Gand , Joel Lanoix , Valerie Calco et al.

Endocrine-Related Cancer, 2016, 23 (4), pp.281-293. ⟨10.1530/ERC-15-0502⟩

Article dans une revue hal-01659103v1
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Oligophrenin-1: the link between calcium-regulated exocytosis and compensatory endocytosis in neuroendocrine cells

Catherine Edith Estay Ahumada , Stéphane Ory , Stéphane Gasman , Sébastien Houy

Neuroscience Communications, 2016, 2 (Art. n° e1251)

Article dans une revue hal-04236469v1

Inhibition of Cdc42 and Rac1 activities in pheochromocytoma, the adrenal medulla tumor

Pauline Croise , Laurent Brunaud , Petra Toth , Stephane Gasman , Stéphane Ory

Small GTPases, 2016, 8 (2), pp.122-127. ⟨10.1080/21541248.2016.1202634⟩

Article dans une revue hal-02323298v1

Molecular connection between calcium-regulated exocytosis and compensatory endocytosis in neuroendocrine cells

Stephane Gasman , Sébastien Houy , Catherine Edith Estay Ahumada , Pauline Croise , Valerie Calco et al.

Journal of Neurochemistry, 2015, 134, pp.74-75

Article dans une revue hal-02922236v1
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Oligophrenin-1 Connects Exocytotic Fusion to Compensatory Endocytosis in Neuroendocrine Cells

Sébastien Houy , Catherine Edith Estay Ahumada , Pauline Croise , Valérie Calco , Anne Marie Haeberlé et al.

Journal of Neuroscience, 2015, 35 (31), pp.11045-11055. ⟨10.1523/JNEUROSCI.4048-14.2015⟩

Article dans une revue hal-02323341v1

Neuroendocrine tumors and secretion: what potential links?

Stephane Gasman , Pauline Croise , Sébastien Houy , J Lanoix , Valerie Calco et al.

Journal of Neurochemistry, 2015, 134 (Special issue), pp.230-231

Article dans une revue hal-02925264v1

Rho GTPases, phosphoinositides, and actin

Pauline Croise , Catherine Estay-Ahumada , Stephane Gasman , Stéphane Ory

Small GTPases, 2014, 5 (2), pp.e29469. ⟨10.4161/sgtp.29469⟩

Article dans une revue hal-02323350v1
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Phospholipid Scramblase-1-Induced Lipid Reorganization Regulates Compensatory Endocytosis in Neuroendocrine Cells

Stéphane Ory , Mara Ceridono , Fanny Momboisse , Sebastien Houy , Sylvette Chasserot-Golaz et al.

Journal of Neuroscience, 2013, 33 (8), pp.3545-3556. ⟨10.1523/JNEUROSCI.3654-12.2013⟩

Article dans une revue hal-02323374v1
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Exocytosis and Endocytosis in Neuroendocrine Cells: Inseparable Membranes!

Sébastien Houy , Pauline Croise , Olga Gubar , Sylvette Chasserot-Golaz , Petra Tryoen-Toth et al.

Frontiers in Endocrinology, 2013, 4, pp.135. ⟨10.3389/fendo.2013.00135⟩

Article dans une revue hal-02323360v1
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Intersectin: The Crossroad between Vesicle Exocytosis and Endocytosis

Olga Gubar , Dmytro Morderer , Lyudmila Tsyba , Pauline Croise , Sebastien Houy et al.

Frontiers in Endocrinology, 2013, 4, pp.109. ⟨10.3389/fendo.2013.00109⟩

Article dans une revue hal-02323390v1
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Dynamin-2 regulates fusion pore expansion and quantal release through a mechanism that involves actin dynamics in neuroendocrine chromaffin cells.

Arlek M González-Jamett , Fanny Momboisse , María José Guerra , Stephane Ory , Ximena Báez-Matus et al.

PLoS ONE, 2013, 8 (8), pp.e70638. ⟨10.1371/journal.pone.0070638⟩

Article dans une revue hal-02440089v1

Chromogranin A Induces the Biogenesis of Granules with Calcium- and Actin-Dependent Dynamics and Exocytosis in Constitutively Secreting Cells

Salah Elias , Charlène Delestre , Stéphane Ory , Sebastien Marais , Maïté Courel et al.

Endocrinology, 2012, 153 (9), pp.4444-4456. ⟨10.1210/en.2012-1436⟩

Article dans une revue hal-02323411v1
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How important are Rho GTPases in neurosecretion?

Fanny Momboisse , Sebastien Houy , Stéphane Ory , Valerie Calco , Marie-France Bader et al.

Journal of Neurochemistry, 2011, pp.no-no. ⟨10.1111/j.1471-4159.2011.07241.x⟩

Article dans une revue hal-02323434v1

Rho GTPases and exocytosis

Stéphane Ory , Stephane Gasman

Seminars in Cell and Developmental Biology, 2011, 22 (1), pp.27-32

Article dans une revue hal-02879541v1

Rho GTPases and exocytosis: What are the molecular links?

Stéphane Ory , Stephane Gasman

Seminars in Cell and Developmental Biology, 2011, 22 (1), pp.27-32. ⟨10.1016/j.semcdb.2010.12.002⟩

Article dans une revue istex hal-02323419v1

The Rho Guanine Nucleotide Exchange Factors Intersectin 1L and beta-Pix Control Calcium-Regulated Exocytosis in Neuroendocrine PC12 Cells

F Momboisse , Stéphane Ory , M Ceridono , Valerie Calco , Nicolas Vitale et al.

Cellular and Molecular Neurobiology, 2010, 30 (8), pp.1327-1333

Article dans une revue hal-02922242v1

The Rho Guanine Nucleotide Exchange Factors Intersectin 1L and b-Pix Control Calcium-Regulated Exocytosis in Neuroendocrine PC12 Cells

Fanny Momboisse , Stéphane Ory , Mara Ceridono , Valérie Calco , Nicolas Vitale et al.

Cellular and Molecular Neurobiology, 2010, 30 (8), pp.1327-1333. ⟨10.1007/s10571-010-9580-2⟩

Article dans une revue hal-02323466v1

Selective recapture of secretory granule components after full collapse exocytosis in neuroendocrine chromaffin cells.

Mara Ceridono , Stephane Ory , Fanny Momboisse , Sylvette Chasserot , Sébastien Houy et al.

Traffic, 2010, 12 (1), pp.72-88. ⟨10.1111/j.1600-0854.2010.01125.x⟩

Article dans une revue hal-02440075v1

Calcium-regulated Exocytosis in Neuroendocrine Cells: Intersectin-1L Stimulates Actin Polymerization and Exocytosis by Activating Cdc42

Fanny Momboisse , Stéphane Ory , Valerie Calco , Magali Malacombe , Marie-France Bader et al.

Annals of the New York Academy of Sciences, 2009, 1152 (1), pp.209-214. ⟨10.1111/j.1749-6632.2008.03998.x⟩

Article dans une revue istex hal-02323496v1
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Rho GTPases in osteoclasts: Orchestrators of podosome arrangement

Stéphane Ory , Hélène Brazier , Géraldine Pawlak , Anne Blangy

European Journal of Cell Biology, 2008, 87 (8-9), pp.469-477. ⟨10.1016/j.ejcb.2008.03.002⟩

Article dans une revue hal-02323478v2
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Identification of a bipartite focal adhesion localization signal in RhoU/Wrch-1, a Rho family GTPase that regulates cell adhesion and migration.

Stéphane Ory , Hélène Brazier , Anne Blangy

Biology of the Cell, 2007, 99 (12), pp.701-716. ⟨10.1042/BC20070058⟩

Article dans une revue hal-00188650v1
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Expression profile of RhoGTPases and RhoGEFs during RANKL-stimulated osteoclastogenesis: identification of essential genes in osteoclasts.

Hélène Brazier , Sébastien Stephens , Stéphane Ory , Philippe Fort , Nigel Morrison et al.

Journal of Bone and Mineral Research, 2006, 21 (9), pp.1387-98. ⟨10.1359/jbmr.060613⟩

Article dans une revue hal-00189080v1

A novel Rho-mDia2-HDAC6 pathway controls podosome patterning through microtubule acetylation in osteoclasts

Stéphane Ory , O. Destaing

Journal of Cell Science, 2005, 118 (13), pp.2901-2911. ⟨10.1242/jcs.02425⟩

Article dans une revue hal-02327903v1
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Signal Transduction: IMPlications for Ras-Dependent ERK Signaling

Stéphane Ory , Deborah K Morrison

Current Biology, 2004, 14 (7), pp.R277-R278. ⟨10.1016/j.cub.2004.03.023⟩

Article dans une revue hal-02323550v1

Protein Phosphatase 2A Positively Regulates Ras Signaling by Dephosphorylating KSR1 and Raf-1 on Critical 14-3-3 Binding Sites

Stéphane Ory , Ming Zhou , Thomas P Conrads , Timothy D Veenstra , Deborah K Morrison

Current Biology, 2003, 13 (16), pp.1356 - 1364. ⟨10.1016/s0960-9822(03)00535-9⟩

Article dans une revue hal-02323577v1

Microtubule dynamics differentially regulates Rho and Rac activity and triggers Rho-independent stress fiber formation in macrophage polykaryons

Stéphane Ory

European Journal of Cell Biology, 2002, 81 (6), pp.351-362. ⟨10.1078/0171-9335-00255⟩

Article dans une revue hal-02327901v1

C-TAK1 Regulates Ras Signaling by Phosphorylating the MAPK Scaffold, KSR1

Jürgen Müller , Stéphane Ory , Terry Copeland , Helen Piwnica-Worms , Deborah K Morrison

Molecular Cell, 2001, 8 (5), pp.983 - 993. ⟨10.1016/s1097-2765(01)00383-5⟩

Article dans une revue hal-02323598v1

CD46/CD3 Costimulation Induces Morphological Changes of Human T Cells and Activation of Vav, Rac, and Extracellular Signal-Regulated Kinase Mitogen-Activated Protein Kinase

Yona Zaffran , Olivier Destaing , Agnès Roux , Stéphane Ory , Thao Nheu et al.

Journal of Immunology, 2001, 167 (12), pp.6780-6785. ⟨10.4049/jimmunol.167.12.6780⟩

Article dans une revue hal-02322447v1