Evidence map›Paper›PMID 30609235›Full record

ReviewBiological reviews of the Cambridge Philosophical Society2019

Neuronal sub-compartmentalization: a strategy to optimize neuronal function.

Alessandra Donato, Konstantinos Kagias, Yun Zhang, Massimo A Hilliard

Abstract readReview
In one paragraph

Review in Biological reviews of the Cambridge Philosophical Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Neuroinflammation in glaucoma: a myriad of cellular pathways and players.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
    Review
  2. Mitochondrial mechanics nucleates axonal jamming and swelling.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
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  10. The synaptic organization in theProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Reactive Oxygen Species Modulate Activity-Dependent AMPA Receptor Transport inThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  19. Article
  20. Review
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

4 authors.

Alessandra DonatoClem Jones Centre for Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia.
Konstantinos KagiasDepartment of Organismic and Evolutionary Biology, Center for Brain Science, Harvard University, Cambridge, MA 02138, U.S.A.
Yun ZhangDepartment of Organismic and Evolutionary Biology, Center for Brain Science, Harvard University, Cambridge, MA 02138, U.S.A.
Massimo A HilliardClem Jones Centre for Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia.ORCID 0000-0001-7458-5812

Funding

Molecular and Cellular Mechanisms of a Neuronal Network that Regulates OlfactoryR01DC009852 · NIDCD · HARVARD UNIVERSITY · PI ZHANG, YUN · 2009 to 2017
$3.5M
Functional characterization of an insulin-like peptide network that regulates learningR01GM108962 · NIGMS · HARVARD UNIVERSITY · PI ZHANG, YUN · 2014 to 2017
$2.2M
Regulation of Neuronal Calcium Dynamics and Learning by Mental Disease-Associated miRNAsR21MH117386 · NIMH · HARVARD UNIVERSITY · PI KAGIAS, KONSTANTINOS, ZHANG, YUN · 2018 to 2019
$465k
NIDCD NIH HHS R01 DC009852NIGMS NIH HHS R01 GM108962NIMH NIH HHS R21 MH117386
6 · The paper itself

Abstract

Neurons are highly polarized cells that consist of three main structural and functional domains: a cell body or soma, an axon, and dendrites. These domains contain smaller compartments with essential roles for proper neuronal function, such as the axonal presynaptic boutons and the dendritic postsynaptic spines. The structure and function of these compartments have now been characterized in great detail. Intriguingly, however, in the last decade additional levels of compartmentalization within the axon and the dendrites have been identified, revealing that these structures are much more complex than previously thought. Herein we examine several types of structural and functional sub-compartmentalization found in neurons of both vertebrates and invertebrates. For example, in mammalian neurons the axonal initial segment functions as a sub-compartment to initiate the action potential, to select molecules passing into the axon, and to maintain neuronal polarization. Moreover, work in Drosophila melanogaster has shown that two distinct axonal guidance receptors are precisely clustered in adjacent segments of the commissural axons both in vivo and in vitro, suggesting a cell-intrinsic mechanism underlying the compartmentalized receptor localization. In Caenorhabditis elegans, a subset of interneurons exhibits calcium dynamics that are localized to specific sections of the axon and control the gait of navigation, demonstrating a regulatory role of compartmentalized neuronal activity in behaviour. These findings have led to a number of new questions, which are important for our understanding of neuronal development and function. How are these sub-compartments established and maintained? What molecular machinery and cellular events are involved? What is their functional significance for the neuron? Here, we reflect on these and other key questions that remain to be addressed in this expanding field of biology.

Indexed as

AnimalsCalciumGene Expression RegulationNeuronsOrganellesSignal TransductionCalciumaxonal and dendritic sub-compartmentscompartmentalizationneuronal activityneuronal developmentpatterningpolarizationunipolar neurons

Identifiers

PMID30609235
PMCPMC6617802

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.