Mathieu Letellier

New paper, new insights into neuroligin-1 just dropped. Congrats to Charles, Adèle, Olivier, and the whole team of co-authors!

29.05.2025 07:28 — 👍 4    🔁 1    💬 0    📌 0

High-affinity detection of biotinylated endogenous neuroligin-1 at excitatory and inhibitory synapses using a tagged knock-in mouse | PNAS Neuroligins (NLGNs) are important cell adhesion molecules mediating trans-synaptic contacts between neurons. However, the high-yield biochemical is...

Happy to share my first postdoc paper, just published in PNAS !

doi.org/10.1073/pnas...

27.05.2025 20:40 — 👍 4    🔁 1    💬 0    📌 1

Communiqué de presse | Un chercheur français refoulé des États-Unis : l’Académie des sciences réagit | Académie des sciences Communiqué de presse | Un chercheur français refoulé des États-Unis : l’Académie des sciences réagit

Le 9 mars, un chercheur français du CNRS a été refoulé par les États-Unis alors qu’il se rendait à un congrès scientifique. L’Académie des sciences s’élève avec vigueur contre cette pratique qui met gravement en cause les libertés fondamentales du monde académique.
urlr.me/fva3NE

21.03.2025 07:33 — 👍 192    🔁 78    💬 3    📌 8

Un chercheur français en mission pour le CNRS a été interdit d’entrer aux États-Unis et a été refoulé de l’aéroport, le 9 mars, au motif frauduleux qu’il avait exprimé une « opinion personnelle » sur la politique américaine en matière de recherche.

www.humanite.fr/monde/admini...

19.03.2025 19:55 — 👍 4    🔁 1    💬 1    📌 0

This is very worrying for anyone planning to visit US.

19.03.2025 18:28 — 👍 2    🔁 3    💬 0    📌 0

FRENCH SCIENTISTS! 🇫🇷☀️

Check out standupforscience.fr for information on how to be involved on March 7th in France!

23.02.2025 18:24 — 👍 118    🔁 35    💬 0    📌 2

PLOS statement on recent US Executive Orders and scientific integrity - The Official PLOS Blog Since its founding over twenty five years ago PLOS has been dedicated to advancing open science, ensuring that knowledge is accessible to…

PLOS has issued a statement on recent US Executive Orders and scientific integrity.

We are determined to stand firmly behind our mission, our values and our principles, and against any attempt at censorship or undermining of the core principles of scientific inquiry.

plos.io/3D4O8cH

21.02.2025 15:41 — 👍 1093    🔁 426    💬 27    📌 62

If you are interested in synaptic plasticity, you probably know that Ras is important. But... which one? Would you have guessed that there is one Ras for potentiation and another one for depression? Check our latest publication in @embojournal.org
doi.org/10.1038/s443...

@cbm-csic-uam.bsky.social

22.02.2025 11:51 — 👍 16    🔁 8    💬 1    📌 0

Only one week left to apply to the Paris School for Neuroscience Techniques!
parisneuro.ovh

24.01.2025 11:01 — 👍 6    🔁 6    💬 1    📌 0

www.radiofrance.fr/franceinter/...

24.01.2025 19:03 — 👍 4    🔁 2    💬 0    📌 0

Stepwise molecular specification of excitatory synapse diversity onto cerebellar Purkinje cells Nature Neuroscience - Brain function requires the formation of diverse and specific synapses. The authors show that the molecular code specifying excitatory connectivity on Purkinje cells evolves...

Excited to announce the publication of our team's work suggesting a new framework for understanding hashtag#synapse hashtag#development and diversity in the mammalian hashtag#brain in Nature Neuroscience rdcu.be/d2100 🧵

10.12.2024 13:44 — 👍 59    🔁 19    💬 7    📌 2