Author | Lightnews

Reposted by Katharina Lichter

Sarah Lempriere @sarahlempriere.bsky.social · 18d

Kiss, shrink, run | Science www.science.org/doi/10.1126/...

Kiss, shrink, run

A unified mechanism directs synaptic vesicle release

www.science.org

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Katharina Lichter @klichter.bsky.social · 16d

Not clear yet. The authors demonstrate this for glutamatergic synapses in dissociated hippocampal neuron cultures.

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Katharina Lichter @klichter.bsky.social · 17d

Original paper: doi.org/10.1126/scie...

“Kiss-shrink-run” unifies mechanisms for synaptic vesicle exocytosis and hyperfast recycling

Synaptic vesicle (SV) exocytosis underpins neuronal communication, yet its nanoscale dynamics remain poorly understood owing to limitations in visualizing rapid events in situ. Here, we used optogenet...

doi.org

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Katharina Lichter @klichter.bsky.social · 17d

Kiss, Shrink, Run ⛹🏻‍♀️ New Perspective in @science.org about one of my favourite topics: how synapses and their tiny vesicles communicate in the brain. Chang-Lu Tao and colleagues reveal a previously unknown pathway for vesicle release. Read more here: doi.org/10.1126/scie... @istaresearch.bsky.social

Kiss, shrink, run

A unified mechanism directs synaptic vesicle release

doi.org

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Katharina Lichter @klichter.bsky.social · Sep 15

Congratulations!

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Katharina Lichter @klichter.bsky.social · Sep 4

Congratulations!

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Katharina Lichter @klichter.bsky.social · Aug 28

Thanks for the great opportunity to participate @istaustria-iof.bsky.social 🍩🧠💡

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Reposted by Katharina Lichter

Imaging & Optics Facility @ISTA @istaustria-iof.bsky.social · Aug 27

We are delighted and very satisfied with a extremely smooth installation of the @abberior.rocks Mirava Polyscope, by 2 fantastic engineers. Our new ‘imaging soldier’ is equipped with 2- and 3D STED, MINDLUX, adaptive optics, lifetime imaging, matrix detectors and options for spectral imaging.

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Katharina Lichter @klichter.bsky.social · Aug 2

Outstanding work by my colleague @jakefwatson.bsky.social on heterogeneous CA3 PNs in the mouse hippocampus. Check it out!

Jake Watson @jakefwatson.bsky.social · Aug 2

Our work looking into heterogeneous pyramidal neurons (PNs) in hippocampal CA3 is now online @cp-cellreports.bsky.social: www.sciencedirect.com/science/arti... With a pile of multicellular recordings from mouse CA3, we characterised the recurrent network at the single cell level...

Cell-specific wiring routes information flow through hippocampal CA3

The hippocampus, critical for learning and memory, is dogmatically described as a trisynaptic circuit where dentate gyrus granule cells (GCs), CA3 pyr…

www.sciencedirect.com

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Reposted by Katharina Lichter

Jake Watson @jakefwatson.bsky.social · Aug 2

Our work looking into heterogeneous pyramidal neurons (PNs) in hippocampal CA3 is now online @cp-cellreports.bsky.social: www.sciencedirect.com/science/arti... With a pile of multicellular recordings from mouse CA3, we characterised the recurrent network at the single cell level...

Cell-specific wiring routes information flow through hippocampal CA3

The hippocampus, critical for learning and memory, is dogmatically described as a trisynaptic circuit where dentate gyrus granule cells (GCs), CA3 pyr…

www.sciencedirect.com

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Reposted by Katharina Lichter

Oded Rechavi @odedrechavi.bsky.social · Jul 22

Doing a post doc

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Katharina Lichter @klichter.bsky.social · Jun 21

Congrats 🚀

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Reposted by Katharina Lichter

Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · Jun 17

The @erc.europa.eu awards Advanced Grants to “active researchers who have a track-record of significant research achievements.” ISTA could now secure a quadruple success in the most recent call for these prestigious European grants. #ERCAdG

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Reposted by Katharina Lichter

Tim Vogels @tpvogels.bsky.social · Jun 2

We just pushed “Memory by a 1000 rules” onto bioRxiv, where we use clever #ML to find #plasticity quadruplets (EE, EI, IE, II) that learn basic stability in spiking nets. Why is it cool? We find 1000s!! of solutions, and they don’t just stabilise. They #memorise! www.biorxiv.org/content/10.1...

Memory by a thousand rules: Automated discovery of functional multi-type plasticity rules reveals variety & degeneracy at the heart of learning

Synaptic plasticity is the basis of learning and memory, but the link between synaptic changes and neural function remains elusive. Here, we used automated search algorithms to obtain thousands of str...

www.biorxiv.org

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Reposted by Katharina Lichter

Ana Villalba Requena @avillalre.bsky.social · May 22

Curious about the latest news on how RGP lineages generate cortical neuronal diversity? Don't miss our new review from @HippenmeyerLab written by @fabripipicelli.bsky.social and myself www.sciencedirect.com/science/arti...

How radial glia progenitor lineages generate cell-type diversity in the developing cerebral cortex

The cerebral cortex is arguably the most complex organ in humans. The cortical architecture is characterized by a remarkable diversity of neuronal and…

www.sciencedirect.com

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Katharina Lichter @klichter.bsky.social · May 22

Congrats 🤩

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Reposted by Katharina Lichter

fabripipicelli.bsky.social @fabripipicelli.bsky.social · May 20

www.sciencedirect.com/science/arti...
Our new review in Current Opinion in Neurobiology is out! "How radial glia progenitor lineages generate cell-type diversity in the developing cerebral cortex"

How radial glia progenitor lineages generate cell-type diversity in the developing cerebral cortex

The cerebral cortex is arguably the most complex organ in humans. The cortical architecture is characterized by a remarkable diversity of neuronal and…

www.sciencedirect.com

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Katharina Lichter @klichter.bsky.social · May 18

@chaichinta.bsky.social impressive results!!! 🤩

Katharina Lichter @klichter.bsky.social · May 18

Enjoy and best from Vienna :)

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Katharina Lichter @klichter.bsky.social · Mar 17

Hi Sam, very interesting thoughts. If you would look further downstream, e.g. towards the presynaptic active zones and the direct release of vesicles in synaptic terminals, we know that these active zone protein composition might be specific for some synapses, even within one organism.

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Katharina Lichter @klichter.bsky.social · Mar 2

Hi Tanja, thanks for sharing your insights! Sorry that you had such an experience. Katharina

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Katharina Lichter @klichter.bsky.social · Mar 1

Sehr informativ! Well done!

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Katharina Lichter @klichter.bsky.social · Feb 7

Hi Antje, cool work! On my reading list :) congrats!

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Katharina Lichter @klichter.bsky.social · Jan 15

Great!

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Katharina Lichter @klichter.bsky.social · Jan 10

Congrats, super cool work!

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