Evidence map›Paper›PMID 19953103›Full record

ReviewNature reviews. Neuroscience2010

Mechanisms underlying spontaneous patterned activity in developing neural circuits.

Aaron G Blankenship, Marla B Feller

Abstract readReview
In one paragraph

Review in Nature reviews. Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 437 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
437citing papers in PubMed, 2 pooled it
–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

437 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
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  5. Activation of mu-opioid receptors slows pacemaking in hypothalamic A11 dopamine neurons.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  19. Review
  20. Neurogranin Promotes Neuronal Maturation and Network Activity Through CaInternational journal of molecular sciences · 2026
    Article

377 more citing papers are in PubMed but not listed here.

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.

Aaron G BlankenshipNeurosciences Graduate Program, University of California, San Diego, La Jolla, California 92093, USA.
Marla B Feller

Funding

The Function of Neural Activity in Developing RetinaR01EY013528 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Marla Feller · 2002 to 2026
$8.1M
Mechanisms of spontaneous firing in the developing retinaF31NS058167 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BLANKENSHIP, AARON G · 2007 to 2009
$81k
NEI NIH HHS R01 EY013528NEI NIH HHS R01EY013528NINDS NIH HHS F31NS058167
6 · The paper itself

Abstract

Patterned, spontaneous activity occurs in many developing neural circuits, including the retina, the cochlea, the spinal cord, the cerebellum and the hippocampus, where it provides signals that are important for the development of neurons and their connections. Despite there being differences in adult architecture and output across these various circuits, the patterns of spontaneous network activity and the mechanisms that generate it are remarkably similar. The mechanisms can include a depolarizing action of GABA (gamma-aminobutyric acid), transient synaptic connections, extrasynaptic transmission, gap junction coupling and the presence of pacemaker-like neurons. Interestingly, spontaneous activity is robust; if one element of a circuit is disrupted another will generate similar activity. This research suggests that developing neural circuits exhibit transient and tunable features that maintain a source of correlated activity during crucial stages of development.

Indexed as

Animalsgamma-Aminobutyric AcidHomeostasisHumansModels, BiologicalNerve NetNeural PathwaysNeuronsSignal TransductionSynapsesgamma-Aminobutyric Acid

Identifiers

PMID19953103
PMCPMC2902252

What OpenQuestion holds

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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.