Evidence map›Paper›PMID 41372679›Full record

ArticleNature neuroscience2026

Electrophysiological classification of human layer 2-3 pyramidal neurons reveals subtype-specific synaptic interactions.

Henrike Planert, Franz Xaver Mittermaier, Sabine Grosser, Pawel Fidzinski, Ulf Christoph Schneider, Helena Radbruch, Julia Onken, Martin Holtkamp, Dietmar Schmitz, Henrik Alle and 3 more

Abstract read
In one paragraph

Article in Nature neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Henrike Planert *Institute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany. henrike.planert@charite.de.ORCID http://orcid.org/0000-0002-6202-3510
Franz Xaver Mittermaier *Institute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0003-2258-3051
Sabine Grosser *Institute for Integrative Neuroanatomy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0003-3026-136X
Pawel FidzinskiInstitute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0001-6373-4763
Ulf Christoph SchneiderDepartment of Neurosurgery, Cantonal Hospital of Lucerne, Lucerne, Switzerland.
Helena RadbruchDepartment of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0001-6941-3397
Julia OnkenDepartment of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
Martin HoltkampDepartment of Neurology, Epilepsy-Center Berlin-Brandenburg, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0003-2258-1670
Dietmar SchmitzNeuroscience Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
Henrik AlleInstitute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0000-0003-1404-4138
Imre VidaInstitute for Integrative Neuroanatomy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany. imre.vida@charite.de.ORCID http://orcid.org/0000-0003-3214-2233
Jörg Rolf Paul GeigerInstitute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany. joerg.geiger@charite.de.ORCID http://orcid.org/0000-0001-9552-4322
Yangfan PengInstitute of Neurophysiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany. yangfan.peng@charite.de.ORCID http://orcid.org/0000-0002-0317-1353

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 424778381Deutsche Forschungsgemeinschaft (German Research Foundation) 451242556Deutsche Forschungsgemeinschaft (German Research Foundation) 514483642Deutsche Forschungsgemeinschaft (German Research Foundation) Exc-2049-390688087Einstein Stiftung Berlin (Einstein Foundation Berlin) EVF-BUA-2022-726
6 · The paper itself

Abstract

Understanding the functional principles of the human brain requires deep insight into its neuronal and network physiology. In superficial layers of temporal cortex, molecular and morphological subtypes of glutamatergic excitatory pyramidal neurons have been described, but subtyping based on electrophysiological parameters has not been performed. The extent to which pyramidal neuron subtypes contribute to the specialization of physiological interactions by forming synaptic subnetworks remains unclear. Here we performed whole-cell patch-clamp recordings of more than 1,400 layer 2-3 (L2-3) pyramidal neurons and 1,400 identified monosynaptic connections in acute slices of human temporal cortex. We extract principles of neuronal and synaptic physiology along with anatomy and functional synaptic connectivity. We also show robust classification of pyramidal neurons into four electrophysiological subtypes, corroborated by differences in morphology and decipher subtype-specific synaptic interactions. Principles of microcircuit organization are found to be conserved at the individual level. Such a fine network structure suggests that the functional diversity of pyramidal neurons translates into differential computations within the L2-3 microcircuit of the human cortex.

Indexed as

Pyramidal CellsSynapsesTemporal LobeAdultFemaleHumansMaleMiddle AgedNerve NetPatch-Clamp Techniques

Identifiers

PMID41372679
PMCPMC12880919

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.