Stéphane Ory

Stéphane Ory

@stephaneory.bsky.social

Researcher in cell biology at CNRS. Study mechanism of exocytosis and endocytosis in neurosecretory cells. Focus on the role of lipid scramblase, cytoskeleton and Rho GTPases.

70 Followers 223 Following 4 Posts Joined Jan 2025
1 week ago
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Un an après Stand Up for Science, défendons l’université et les sciences, piliers de la démocratie Le mouvement Stand Up for Science, issu de la mobilisation inédite des universitaires français en solidarité avec leurs homologues américains, rappelle que les campus français aussi sont malmenés par ...

Un an après les mobilisations qui ont rassemblé des milliers de personnes, étudiantes et étudiants dans toute la France pour défendre la science comme bien commun, le combat continue.

pour signer le texte : standupforscience.fr/tribune-2/#s...

www.liberation.fr/idees-et-deb...

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3 weeks ago
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📢 Registration for the 28th Annual Meeting of the Club Exocytose-Endocytose is open until April 15 !
👉 Register here: exoendo.org/en/evenement...
Please share widely!
@gdrimabio.bsky.social @biologists.bsky.social @sbcf.bsky.social @embo.org @febsletters.bsky.social @sneuroendo.bsky.social

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3 weeks ago
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Horizon Europe - MSCA- Post-doc Institut des Neurosciences Cellulaires et Intégrative, Strasbourg -

exoendo.org/offre-demplo...

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1 month ago

🚨 Last chance! Only 1 week left to apply for the 2026 Annual Thesis Prize of the Club Exocytose-Endocytose 🚨
The winner will be invited to present at the annual meeting (exoendo.org/en/evenement...).
⏰ Deadline: February 16, 2026
👉 Apply here:
exoendo.org/en/the-endo-...

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1 month ago
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📣 The February newsletter of the #ParisPostdocsSeminars is out! Don't miss the exciting talks happening next week at @ibensens.bsky.social, #UFR-Sciences, and @institutcochin.bsky.social

And save the dates 📆 for the ones taking place in the second half of the month!

#seminar #networking #Paris

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1 month ago
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Club Exo Endo - Exocytose Endocytose Le Club Exocytose-Endocytose est une association à but non lucratif, sans financement ni cotisation. Il rassemble près de 340 chercheurs, enseignants ou étudiants travaillant dans des domaines variés ...

🚀 Young scientists, this is your moment!
🏆 If you defended your PhD thesis in 2025 in areas like membrane dynamics, intracellular trafficking, exocytosis/endocytosis or microscopy, don’t miss out!
👤 Application is quick and easy!
👉 exoendo.org/en/the-endo-...

⏳ Deadline: 16 February 2026

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2 months ago
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🌟 Exo-Endo 2026 • May 27–29, Aussois (FR)
bit.ly/4oEmTHy
We’re excited to gather the membrane trafficking community, with a strong focus on young scientists!
📣 Registration mid-Feb. Stay tuned!!

#ExoEndo2026 #CellBiology #MembraneTrafficking #Endocytosis #Exocytosis #YoungScientists #EVs

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2 months ago
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The Club Exo-Endo Thesis Award The Club Exocytose-Endocytose awards the prize for the best thesis defended in the field of membrane trafficking.

🚨 Applications are now open for the 2026 Annual Thesis Prize of the Club Exocytose-Endocytose 🚨
The winner will be invited to present at the annual meeting (exoendo.org/en/evenement...).
⏰ Deadline: February 16, 2026
Please see the requirement on:
exoendo.org/en/the-endo-...

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3 months ago
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28th Meeting of the Club Exo-Endo - Aussois, Savoie Speakers invités: Giovanni D’Angelo (EPFL, Lausanne, Switzerland) Christophe Leterrier (INP, Marseille, France) Miriam Stoeber (University of Geneva, Geneva, Switzerland)

🌟 Exo-Endo 2026 • May 27–29, Aussois (FR)
bit.ly/4oEmTHy
We’re excited to gather the membrane trafficking community, with a strong focus on young scientists!
📣 Registration mid-Feb. Stay tuned!!

#ExoEndo2026 #CellBiology #MembraneTrafficking #Endocytosis #Exocytosis #YoungScientists #EVs

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3 months ago
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🚨 The final program for the half-day meeting of the Club Exocytose-Endocytose is out! 🔬
Join us at the IPNP in Paris or online on November 27.
Still time to register to receive connection details and event info 👇
exoendo.org/evenement/1-...

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5 months ago
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1/2 day hybrid meeting of the Club Exocytose-Endocytose - Institut de Psychiatrie et Neurosciences (IPNP), Paris Speakers invités:

Young researcher in membrane and organelle cell biology?
Join our hybrid half-day meeting in Paris this November !
~10 oral slots for PhDs & postdocs
Topics: endocytosis, exocytosis, organelles
Submit your abstract before slots are filled 👉 t.ly/ePAlT

#YoungScientists #CellBiology #HybridMeeting

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5 months ago
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Retinal polyunsaturated fatty acid supplementation reverses aging-related vision decline in mice Intravitreal delivery of an ELOVL2 product reduces age-related molecular changes in the retina and restores visual function.

New work in #ScienceTranslationalMedicine reveals how a drop in polyunsaturated fatty acids (PUFAs) and the enzyme ELOVL2 correlate with vision decline in aged mice—and shows that intravitreal supplementation of PUFAs can reverse vision loss and rejuvenate the retina. https://scim.ag/4pNNh3M

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6 months ago
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A full-time academic position in biochemistry UC Louvain (Belgium) -Louvain Institute of Biomolecular Science and Technology (LIBST)

exoendo.org/en/offre-dem...

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7 months ago
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Scientific coordinator in biological imaging in charge of the Cell and Tissue Imaging Platform (PICT) UCLouvain -PICT imaging platform

exoendo.org/offre-demplo...

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7 months ago
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Publications scientifiques - Club Exo Endo - Exocytose Endocytose

Discover the new publications from the Club Exo-Endo teams!

exoendo.org/en/publis-sc...

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7 months ago
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PhD position in cell biology - Golgi apparatus and protein transport in muscle Institut NeuroMyoGene - PGNM, Lyon, France -Muscle Nuclear Cytoskeleton and Architecture

exoendo.org/en/offre-dem...

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1 year ago
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It’s incredibly hard to study lipids in biological membranes on the nanoscale. You need near-perfect information on both membrane ultrastructure and lipid density, which usually isn’t attainable. Lipid-CLEM brought to you by @mathilda95.bsky.social changes that.
www.biorxiv.org/content/10.1...

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10 months ago
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Why are biological membranes asymmetric, with different lipids in the two bilayer leaflets? Discovered in the 70s, lipid asymmetry is linked to many cellular processes, but why the cell needs it is largely unclear. @pavelbarahtjan.bsky.social addresses this question: www.biorxiv.org/content/10.1...

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10 months ago
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Beyond Simple Models: The Consequences of Membrane Complexity in Living Systems - Copenhagen, Denmark 2025 Dear Colleagues, We are excited to announce the Biophysical Society Thematic Meeting on Beyond Simple Models: The Consequences of Membrane Complexity in Living Systems.  This meeting will be held in ...

Been thinking about biomembranes? Wondering what next decade of research will be?

Wonder no more: there's an awesome conference coming up in Copenhagen in July!!

From simulations to cells and everything in between.

5 days left to submit abstract - APPLY!

www.biophysics.org/blog/beyond-...

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10 months ago
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On my way home after 3 days full of great talks and lively discussions at Fort-Mahon-Plage. Thank you @clubexo-endo.bsky.social community, I had a blast!

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10 months ago
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We look forward to meeting again in Paris for the half-day meeting in November and for the next meeting in May 2026, which should be held in Aussois (Savoie, France).

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10 months ago
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The “family photo”. Thank you to all the participants who made this meeting so rich in science and exchange! Thanks to the organizers for the exceptional scientific program and the free time to discover the Baie de Somme. Do not hesitate to join the club!

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10 months ago
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Congratulations to Julie Beaucousin and Andela Petrovic who won the best poster presentation awards !!

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10 months ago
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To close the meeting, great talk of Juliane Da Graça, winner of the 2025 thesis prize, presented her work on the role of endosome-endoplasmic reticulum membrane contact sites in autophagy regulation in normal and cancer cells.

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10 months ago
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The prizes for best presentations went to Léa Ripoll for her work on adenylate cyclase and dopamine signalling in neurons and Quentin Frenger for his work on ATG16L1 and B cell antigen receptor trafficking. Congratulations !!

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10 months ago
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Great talks these two last days, including Marc Bitoun (Institut de Myologie, Paris) as keynote speaker who showed impressive data on allele-specific silencing therapy for centronuclear myopathy due to dyn2 mutations.

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10 months ago
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Both keynote speakers (Aylin Hanyaloglu, London and Sara Sigismund, Milan ) offered compelling insights into the spatial control of receptor trafficking and signaling dynamics, how cellular compartment and MCS shapes signaling outcomes. @cellbiology.bsky.social exoendo.org/evenement/27...

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10 months ago
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The 27th Club Exo-Endo meeting has started at Fort-Mahon.
exoendo.org/evenement/27...
Nice place, nice talks and congratulation to young researchers who made great talks!!

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10 months ago

Une pour 1600 (12 millions d'élèves, 7700 infirmières)

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10 months ago
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Vers une médecine de précision pour les tumeurs neuroendocrines de l’intestin grêle Les tumeurs neuroendocrines de l’intestin grêle, tumeurs rares, ont longtemps été perçues et traitées comme une seule et même maladie.

#RésultatScientifique Une avancée vers une médecine de précision pour les tumeurs neuroendocrines de l’intestin grêle !
Des chercheurs identifient des sous-types moléculaires, ouvrant la voie à des traitements plus ciblés. 🧬

buff.ly/YFIRw88

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