Evidence map›Paper›PMID 21613595›Full record

ArticleJournal of neurophysiology2011

Distinct maturation profiles of perisomatic and dendritic targeting GABAergic interneurons in the mouse primary visual cortex during the critical period of ocular dominance plasticity.

Matthew S Lazarus, Z Josh Huang

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of neurophysiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
3.0field-weighted citation impact, top 8% of its field
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

52 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Cell-Type-Specific Synaptic Scaling Mechanisms Differentially Contribute to Associative Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  3. Binocular Circuitry as a Model for Understanding Experience-Dependent Circuit Development across the Mammalian Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Reciprocal interaction between cortical SST and PV interneurons in top-down regulation of retinothalamic refinement.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Region and layer-specific expression of GABAFrontiers in cellular neuroscience · 2024
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Axonal CB1 Receptors Mediate Inhibitory Bouton Formation via cAMP Increase and PKA.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  15. Review
  16. Development, Diversity, and Death of MGE-Derived Cortical Interneurons.International journal of molecular sciences · 2021
    Review
  17. Review
  18. Article
  19. Article
  20. 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

2 authors at 2 institutions in 1 country.

Matthew S LazarusCold Spring Harbor Laboratory, One Bungtown Rd., Cold Spring Harbor, NY 11724, USA.
Z Josh Huang
Cold Spring Harbor Laboratory · USNational Student Clearinghouse Research Center · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008444 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI FROHMAN, MICHAEL A. · 1992 to 2024
$12.6M
The Functional Maturation of Inhibitory InterneuronsF30MH087036 · NIMH · COLD SPRING HARBOR LABORATORY · PI LAZARUS, MATTHEW · 2009 to 2010
$58k
NIGMS NIH HHS T32 GM008444NIMH NIH HHS F30-MH-087036-02
6 · The paper itself

Abstract

In the rodent primary visual cortex, maturation of GABA inhibitory circuitry is regulated by visual input and contributes to the onset and progression of ocular dominance (OD) plasticity. Cortical inhibitory circuitry consists of diverse groups of GABAergic interneurons, which display distinct physiological properties and connectivity patterns. Whether different classes of interneurons mature with similar or distinct trajectories and how their maturation profiles relate to experience dependent development are not well understood. We used green fluorescent protein reporter lines to study the maturation of two broad classes of cortical interneurons: parvalbumin-expressing (PV) cells, which are fast spiking and innervate the soma and proximal dendrites, and somatostatin-expressing (SOM) cells, which are regular spiking and target more distal dendrites. Both cell types demonstrate extensive physiological maturation, but with distinct trajectories, from eye opening to the peak of OD plasticity. Typical fast-spiking characteristics of PV cells became enhanced, and synaptic signaling from PV to pyramidal neurons became faster. SOM cells demonstrated a large increase in input resistance and a depolarization of resting membrane potential, resulting in increased excitability. While the substantial maturation of PV cells is consistent with the importance of this source of inhibition in triggering OD plasticity, the significant increase in SOM cell excitability suggests that dendrite-targeted inhibition may also play a role in OD plasticity. More generally, these results underscore the necessity of cell type-based analysis and demonstrate that distinct classes of cortical interneurons have markedly different developmental profiles, which may contribute to the progressive emergence of distinct functional properties of cortical circuits.

Indexed as

Critical Period, PsychologicalAction PotentialsAge FactorsAnimalsAnimals, NewbornCell DifferentiationDendritesDominance, OcularGABAergic NeuronsInterneuronsMiceMice, TransgenicNeuronal PlasticityVisual Cortex

Identifiers

PMID21613595
PMCPMC3154827
OpenAlexW2146274602

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.