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Martijn Selten

@martijnselten.bsky.social
100 followers 133 following 16 posts

Neuroscientist | Research Associate @ King's College London | Exploring inhibitory interneuron plasticity & neural circuit dynamics in health & disease 📍London, UK | 🔬Marinlab

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Martijn Selten @martijnselten.bsky.social · 29/06/2026
I'm honoured to have received the 2026 Top Paper Award at #DNM26 for our paper on the homeostatic regulation of PV interneurons. Many thanks to all my co-authors from the @marinlab.bsky.social at the @devneuro.bsky.social! If interested, you can read the paper here: www.nature.com/articles/s41...
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Martijn Selten @martijnselten.bsky.social · 23/06/2026
I'm excited to present at #DNM26 on Friday morning! With Monika Moissidis, Moritz Negwer, Ronald van Kesteren, and @laureverret.bsky.social, we'll explore how PV interneurons shape brain function across development, plasticity, and aging. Join us for Session 21!
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in-code.bsky.social @in-code.bsky.social · 18/03/2026
‪Ever wondered how GABAergic interneurons shape cognition? The IN-CODE consortium's latest NeuroView article introduces a "population approach", shifting the focus from individual interneurons to cooperative networks. Dive into the future of interneuron research here: doi.org/10.1016/j.ne...
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Alessandro Gozzi @gozziale.bsky.social · 10/09/2025
🚨 Excited to share the latest preprint form the lab ➡️https://tinyurl.com/32d3be9f Here we tackle a long-standing chicken-or-egg 🐣🥚question in #autism and developmental neuroscience ➡️ Is excitation–inhibition (E:I) imbalance a "cause" or a "consequence" of #autism? Check out what we found! 🧵1/n
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Fong Kuan Wong @brainotopia.bsky.social · 16/07/2025
Monika is such an amazing scientist. It has been such a privilege to see this story grow and develop during my time at @marinlab.bsky.social. I am so happy to see this finally out. Well done to all authors. @martijnselten.bsky.social @clembrnrd.bsky.social
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Institute of Psychiatry, Psychology & Neuroscience @kingsioppn.bsky.social · 17/07/2025
New research has established the molecular mechanism that drives interneurons in the cerebral cortex to mature. The work provides clarity how cortical circuits develop and on the mechanisms behind neurodevelopmental disorders. Click to learn more👇 bit.ly/3THw7Gb
bit.ly
"Molecular switch” in the brain may explain why toddlers are uncoordinated
New research from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King’s College London has established the molecular mechanism that drives interneurons in the cerebral cortex to mat...
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Oscar Marín Lab @marinlab.bsky.social · 16/07/2025
1/10 Our latest research, led by Monika Moissidis, identifies a mechanism regulating the maturation of PV interneurons in the #cortex. This is the story @cellcellpress.bsky.social www.cell.com/cell/fulltex... ⬇︎ thread @devneuro.bsky.social @kingsioppn.bsky.social @wellcometrust.bsky.social
cell.com
A postnatal molecular switch drives activity-dependent maturation of parvalbumin interneurons
Neuronal activity triggers PGC-1α-mediated transcriptional programs that drive the late maturation of PV+ interneurons, essential for cortical circuit function. PGC-1α partners with ERRγ and Mef2c to ...
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Martijn Selten @martijnselten.bsky.social · 15/07/2025
🚨 New Paper Alert! 🚨 I’m very happy to share our newest paper in Cell, led by the brilliant Monika Moissidis. We show that PGC1a regulates the maturation of PV+ interneurons in an activity-dependent manner. Link below 👇 www.cell.com/cell/fulltex... @cellpress.bsky.social @marinlab.bsky.social
cell.com
A postnatal molecular switch drives activity-dependent maturation of parvalbumin interneurons
Neuronal activity triggers PGC-1α-mediated transcriptional programs that drive the late maturation of PV+ interneurons, essential for cortical circuit function. PGC-1α partners with ERRγ and Mef2c to ...
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Poirazi Lab @dendritesgr.bsky.social · 03/07/2025
📣New study in Neuron, featuring modeling insights: "Cell-Specific Dendritic Integration in Cortical GABAergic Interneurons"! It reveals PV & SST interneurons compute differently. This highlights how distinct dendrites enable specialized brain computations! www.sciencedirect.com/science/arti...
sciencedirect.com
Distinct dendritic integration strategies control dynamics of inhibition in the neocortex
Dendrites critically influence single-neuron computations, but their role in neocortical GABAergic interneurons (INs) remains poorly understood. We fo…
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Centre for Developmental Neurobiology @devneuro.bsky.social · 03/07/2025
Dr. Katie Long is leading vital research, funded by an MRF award, to learn how pregnant people feel about vaccines during pregnancy. We want your views! Take this short survey: tinyurl.com/vaccines-in-... For more information on vaccines in pregnancy visit tommys.org/vaccinations-pregnancy
Poster with illustration of pregnant person dressed in green. Text reads: Vaccination in pregnancy, your voice matters: share your thoughts by completing our survey. Supported by Tommy's. Logo of King's College London on bottom right.
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bioRxiv Neuroscience @biorxiv-neursci.bsky.social · 15/06/2025
Fos labels a distinct excitatory neuron ensemble for memory retrieval www.biorxiv.org/content/10.1101/202…
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Zeynep Okur @zeynepokur.bsky.social · 11/06/2025
@scheiffelelab.bsky.social and I discussed the unique properties of synapses onto parvalbumin interneurons, the current knowledge & future aspects of the molecular mechanisms regulating these synaptic inputs: www.sciencedirect.com/science/arti...
sciencedirect.com
Molecular programs specifying properties and plasticity of parvalbumin interneuron innervation
Parvalbumin-positive (PV) interneurons, a class of fast-spiking GABAergic interneurons, govern gain-control and the timing of neuronal signal propagat…
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Wei Wen @wwenneuro.bsky.social · 31/05/2025
Very happy that this work is finally out in ‪@pnas.org‬! We show that synaptic and intrinsic forms of homeostatic plasticity sense distinct aspects of network activity, and can thus be independently recruited by distinct network functions. A thread: www.pnas.org/doi/10.1073/...
pnas.org
Modular arrangement of synaptic and intrinsic homeostatic plasticity within visual cortical circuits | PNAS
Neocortical circuits use synaptic and intrinsic forms of homeostatic plasticity to stabilize key features of network activity, but whether these di...
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Friedemann Zenke @fzenke.bsky.social · 27/05/2025
1/6 Why does the brain maintain such precise excitatory-inhibitory balance? Our new preprint explores a provocative idea: Small, targeted deviations from this balance may serve a purpose: to encode local error signals for learning. www.biorxiv.org/content/10.1... led by @jrbch.bsky.social
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Centre for Developmental Neurobiology @devneuro.bsky.social · 15/05/2025
New paper from Julie Jézéquel and the Rico lab on role of cadherins in neuronal inhibition out now in Nat Comms! @natureportfolio.nature.com rdcu.be/el18f
rdcu.be
Cadherins orchestrate specific patterns of perisomatic inhibition onto distinct pyramidal cell populations
Nature Communications - How cortical interneurons establish precise connections among intermingled populations of excitatory neurons remains unclear. Here, the authors reveal that Cadherins...
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Martijn Selten @martijnselten.bsky.social · 14/05/2025
Today I started recording these fantastic pyramidal neurons in layer 2/3 of the somatosensory cortex! New collab with @igenescu.bsky.social.
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Nature @nature.com · 05/05/2025
Nature research paper: Regulation of PV interneuron plasticity by neuropeptide-encoding genes. go.nature.com/4lWkesG
go.nature.com
Regulation of PV interneuron plasticity by neuropeptide-encoding genes - Nature
Increasing the activity of individual parvalbumin-expressing interneurons in the mouse brain modulates the number and strength of inhibitory parvalbumin synapses received by these cells through changes in the expression of the neuropeptide-encoding genes Vgf and Scg2.
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Martijn Selten @martijnselten.bsky.social · 30/04/2025
🚨Paper Alert🚨 Our paper on the mechanism of homeostatic control in PV interneuron activity is now online in Nature! A massive thanks to all the authors, including @clembrnrd.bsky.social and @marinlab.bsky.social. Read the paper at www.nature.com/articles/s41....
nature.com
Regulation of PV interneuron plasticity by neuropeptide-encoding genes - Nature
Increasing the activity of individual parvalbumin-expressing interneurons in the mouse brain modulates the number and strength of inhibitory parvalbumin synapses received by these cells through c...
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Clem Bernard @clembrnrd.bsky.social · 25/04/2025
I will soon start recruiting for a Wellcome-funded postdoc position! I’ll be at the #BNA2025 meeting next week. If you like cortical development, wiring, and post-transcriptional regulation, do get in touch and we can have a chat in Liverpool! 😀
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Clem Bernard @clembrnrd.bsky.social · 17/04/2025
Job alert 🚨 We are hiring a research assistant! This 7-year position available @exeter.ac.uk from Sept 2025 will involve keeping the lab running as well as contributing to our research activities on brain development. Full details tinyurl.com/23nyds34. Please spread the word!
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Martijn Selten @martijnselten.bsky.social · 26/03/2025
Paper accepted!!! Stay tuned for updates very soon! (Now time for a little celebration)
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Clem Bernard @clembrnrd.bsky.social · 26/02/2025
Our little update on the latest knowledge on interneuron wiring! www.sciencedirect.com/science/arti...
sciencedirect.com
Dynamic regulation of cortical interneuron wiring
Inhibitory interneurons play crucial roles in modulating the circuits and activity patterns of the cerebral cortex. In particular, interneurons must a…
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Fong Kuan Wong @brainotopia.bsky.social · 19/02/2025
Excited to share the latest work from our lab where we examined the role of pyramidal cells in regulating microglia development! As per tradition here is a graphical summary of our paper in comic form. www.science.org/doi/10.1126/...
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