#synapses — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #synapses, aggregated by home.social.
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🧠 New paper from our neighboring Gründemann Lab @dzne 👋
Chloé Maëlle Benoit and colleagues show that #axon initial segments in #mPFC #neurons undergo #learning-dependent #StructuralPlasticity during fear extinction, linking #AIS dynamics to #MemoryFormation in vivo. A very cool study that extends the concept of learning-related #plasticity beyond #synapses to intrinsic neuronal compartments.
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🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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#Cellular structure without a #membrane: Researcher discusses how #synapses use #liquids to create functional separations.
#LLPS #membrane-less_organelles #neurotransmission
https://phys.org/news/2025-03-cellular-membrane-discusses-synapses-liquids.html
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Digital painting: Ambiguous impulses for your mental cinema!
#kunst #contemporaryArt #mentalCinema #digitalPainting #virtualPainting #aiAssistedArt #saveBioDiversity #climateActionNow #systemChange #endFossilFuels #makeArtNotWar #noAFD #NoRacism #NoFascism #humanrights #humanDignity #Нетвойны #anatomy #brain #neocortex #neurosciences #neurobiology #cognition #perception #emotion #synapses #astronauts #spaceSuit #spaceTravel #tightRopeWalking #balancing #berlin #reichstag #government #capital -
Tweaks to autism-linked pathway tilt circuits’ signaling balance
https://www.spectrumnews.org/news/tweaks-to-autism-linked-pathway-tilt-circuits-signaling-balance/
#inhibitorysignaling #tuberoussclerosis #neuralcircuits #interneurons #circuits #synapses #autism #News #TSC2