{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wilbers R"],"funding":["European Research Council","NIMH NIH HHS","Dutch Research Council (NWO)"],"pagination":["eadf0708"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10569701"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["9(41)"],"pubmed_abstract":["Fast-spiking interneurons (FSINs) provide fast inhibition that synchronizes neuronal activity and is critical for cognitive function. Fast synchronization frequencies are evolutionary conserved in the expanded human neocortex despite larger neuron-to-neuron distances that challenge fast input-output transfer functions of FSINs. Here, we test in human neurons from neurosurgery tissue, which mechanistic specializations of human FSINs explain their fast-signaling properties in human cortex. With morphological reconstructions, multipatch recordings, and biophysical modeling, we find that despite threefold longer dendritic path, human FSINs maintain fast inhibition between connected pyramidal neurons through several mechanisms: stronger synapse strength of excitatory inputs, larger dendrite dia"],"journal":["Science advances"],"pubmed_title":["Structural and functional specializations of human fast-spiking neurons support fast cortical signaling."],"pmcid":["PMC10569701"],"funding_grant_id":["VI.Vidi.213.014","UM1 MH130981","024.004.012","U01 MH114812","101093198"],"pubmed_authors":["Deng S","Galakhova AA","de Kock CPJ","Mansvelder HD","van Schie P","Wilbers R","Heistek TS","Goriounova NA","Kommers I","Heyer DB","de Witt Hamer PC","Metodieva VD","Luan G","Li T","Driessens SLW","Hagemann J","Shu Y","Idema S","Mertens EJ","Noske DP"],"additional_accession":[]},"is_claimable":false,"name":"Structural and functional specializations of human fast-spiking neurons support fast cortical signaling.","description":"Fast-spiking interneurons (FSINs) provide fast inhibition that synchronizes neuronal activity and is critical for cognitive function. Fast synchronization frequencies are evolutionary conserved in the expanded human neocortex despite larger neuron-to-neuron distances that challenge fast input-output transfer functions of FSINs. Here, we test in human neurons from neurosurgery tissue, which mechanistic specializations of human FSINs explain their fast-signaling properties in human cortex. With morphological reconstructions, multipatch recordings, and biophysical modeling, we find that despite threefold longer dendritic path, human FSINs maintain fast inhibition between connected pyramidal neurons through several mechanisms: stronger synapse strength of excitatory inputs, larger dendrite dia","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Oct","modification":"2026-05-29T00:58:43.869Z","creation":"2025-04-04T08:39:13.353Z"},"accession":"S-EPMC10569701","cross_references":{"pubmed":["37824618"],"doi":["10.1126/sciadv.adf0708"]}}