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@gtavosanis.bsky.social

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Sabine Krabbe@sabinekrabbe.bsky.social · 9mo ago

Out now: Favila, Capece Marsico et al. 2025, Nature Communications: Using longitudinal deep-brain imaging, we report that amygdala interneurons exhibit complex and heterogeneous plasticity during associative learning, at both the single-cell and population level. 👉 www.nature.com/articles/s41...

Heterogeneous plasticity of amygdala interneurons in associative learning and extinction - Nature Communications

In this study, the authors uncover how diverse inhibitory interneurons in the amygdala flexibly contribute to fear and safety learning, revealing a key role for inhibition in emotional memory and adap...

nature.com

@gtavosanis.bsky.social · 10mo ago

Beautiful work by Anna Ziegler and colleagues! CerS dysfunction is associated with the developmental disorder PME8. With #Drosophila genetics and lipidomics, they define the lipid species responsible for the simplification of neuronal #dendrites in CerS mutants. journals.plos.org/plosgenetics...

Individual lipid alterations at the origin of neuronal Ceramide Synthase defects

Authors summary The brain is the most lipid-enriched organ of our body. At the same time, it is highly susceptible to disturbances in lipid metabolism. In this context, ceramide metabolism deserves sp...

journals.plos.org

Maria de la Paz Fernandez@mariadelapax.bsky.social · 11mo ago

Ed Kravitz passed away yesterday. He was a remarkable scientist and mentor- brilliant, curious, creative, and kind. I am grateful to have learned from him. His legacy will endure through his science and through the many people he inspired. We will miss you, Ed.

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Michael Reiser@michaelreiser.bsky.social · last yr.

I know there's a 𝒍𝒐𝒕 going on right now, but I couldn’t be prouder to share this long-incubated labor of love: the complete connectome of the male 𝐷𝑟𝑜𝑠𝑜𝑝ℎ𝑖𝑙𝑎 optic lobe 🧠🪰 🔗 www.nature.com/articles/s41...

Connectome-driven neural inventory of a complete visual system - Nature

A connectome of the right optic lobe from a male fruitfly is presented together with an extensive collection of genetic drivers matched to a comprehensive neuron-type catalogue.

nature.com

Pawel Burkhardt@pawelburkhardt.bsky.social · last yr.

I had an amazing time delivering a keynote lecture on "The evolutionary origins of neurons" to start the #NWG2025 @neurowissg.bsky.social with the Schram Foundation Symposium. Thankful for the invitation and excellent organization. #choanoflagellates #ctenophores #GermanNeuroscienceSociety

Agata Witkowska@agatawitkowska.bsky.social · last yr.

Amazing kickstart of the #NWG2025 @neurowissg.bsky.social with the Schram Foundation Symposium and great talk of @pawelburkhardt.bsky.social. Thrilling evolutionary perspective on development of neurons, nervous system, and brains!