Evidence map›Paper›PMID 39298314›Full record

ArticleCell reports2024

Daily oscillations of neuronal membrane capacitance.

Daniel Severin, Cristián Moreno, Trinh Tran, Christian Wesselborg, Sofia Shirley, Altagracia Contreras, Alfredo Kirkwood, Jorge Golowasch

Abstract read
In one paragraph

Article in Cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Circadian Changes in CA1 LTP Are Driven by Shifts in Excitation-Inhibition Balance and Reverse Direction after Puberty in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Modular arrangement of synaptic and intrinsic homeostatic plasticity within visual cortical circuits.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
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

8 authors.

Daniel SeverinJohns Hopkins Zanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Rm. 350 Dunning Hall, 3400 N. Charles St., Baltimore, MD 21218, USA; The Solomon H. Snyder Department of Neuroscience, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Cristián MorenoJohns Hopkins Zanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Rm. 350 Dunning Hall, 3400 N. Charles St., Baltimore, MD 21218, USA; The Solomon H. Snyder Department of Neuroscience, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Trinh TranJohns Hopkins Zanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Rm. 350 Dunning Hall, 3400 N. Charles St., Baltimore, MD 21218, USA; The Solomon H. Snyder Department of Neuroscience, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Christian WesselborgDepartment of Biology, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Sofia ShirleyDepartment of Biology, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Altagracia ContrerasDepartment of Biology, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA.
Alfredo KirkwoodJohns Hopkins Zanvyl Krieger Mind/Brain Institute, Johns Hopkins University, Rm. 350 Dunning Hall, 3400 N. Charles St., Baltimore, MD 21218, USA; The Solomon H. Snyder Department of Neuroscience, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA; Department of Biology, Johns Hopkins University, 3400 N. Charles St., Baltimore, MD 21218, USA. Electronic address: kirkwood@jhu.edu.
Jorge GolowaschDepartment of Biological Sciences, New Jersey Institute of Technology, Newark, NJ 07102, USA. Electronic address: golowasch@njit.edu.

Funding

TRANSCRIPTIONAL MECHANISMS OF HIPPOCAMPAL AGINGP01AG009973 · NIA · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI PAUL F WORLEY · 1991 to 2026
$52.4M
Regulation of Synaptic Plastiticy in Visual CortexR01EY012124 · NEI · JOHNS HOPKINS UNIVERSITY · PI KIRKWOOD, ALFREDO · 1998 to 2021
$7.6M
Cellular and Molecular BiologyT32GM141804 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI John Kim · 2021 to 2026
$5.1M
Reversible activation on critical plasticity in visual cortexR01EY025922 · NEI · UNIV OF MARYLAND, COLLEGE PARK · PI KIRKWOOD, ALFREDO, MURASE, SACHIKO · 2015 to 2024
$3.6M
Synaptic Function & Plasticity in CA3 Circuits in the Aging HippocampusR01AG034606 · NIA · JOHNS HOPKINS UNIVERSITY · PI KIRKWOOD, ALFREDO · 2009 to 2013
$1.9M
NEI NIH HHS R01 EY012124NEI NIH HHS R01 EY025922NIA NIH HHS P01 AG009973NIA NIH HHS R01 AG034606NIGMS NIH HHS T32 GM141804
6 · The paper itself

Abstract

Capacitance of biological membranes is determined by the properties of the lipid portion of the membrane as well as the morphological features of a cell. In neurons, membrane capacitance is a determining factor of synaptic integration, action potential propagation speed, and firing frequency due to its direct effect on the membrane time constant. Besides slow changes associated with increased morphological complexity during postnatal maturation, neuronal membrane capacitance is considered a stable, non-regulated, and constant magnitude. Here we report that, in two excitatory neuronal cell types, pyramidal cells of the mouse primary visual cortex and granule cells of the hippocampus, the membrane capacitance significantly changes between the start and the end of a daily light-dark cycle. The changes are large, nearly 2-fold in magnitude in pyramidal cells, but are not observed in cortical parvalbumin-expressing inhibitory interneurons. Consistent with daily capacitance fluctuations, the time window for synaptic integration also changes in pyramidal cells.

Indexed as

Pyramidal CellsAction PotentialsAnimalsCell MembraneElectric CapacitanceHippocampusInterneuronsMaleMiceMice, Inbred C57BLNeuronscapacitanceCircadiancortexCP: Neuroscienceelectrophysiologygranule cellshippocampusoscillatorspyramidal cells

Identifiers

PMID39298314
PMCPMC11744780

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.