Evidence map›Paper›PMID 25201528›Full record

ArticleCell2014

Reelin signaling specifies the molecular identity of the pyramidal neuron distal dendritic compartment.

Justine V Kupferman, Jayeeta Basu, Marco J Russo, Jenieve Guevarra, Stephanie K Cheung, Steven A Siegelbaum

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
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  4. Beyond Glycolysis: Aldolase A Is a Novel Effector in Reelin-Mediated Dendritic Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  5. Article
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  7. Review
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  13. Behavioral Deficits in Mice with Postnatal Disruption ofCerebral cortex communications · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Two Novel Loci ofFrontiers in pharmacology · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Justine V KupfermanDepartment of Biology, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA; Department of Neuroscience, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Jayeeta BasuDepartment of Neuroscience, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Marco J RussoDepartment of Neuroscience, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Jenieve GuevarraDepartment of Biology, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Stephanie K CheungDepartment of Neuroscience, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA.
Steven A SiegelbaumDepartment of Neuroscience, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA; Department of Pharmacology, Kavli Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA; Howard Hughes Medical Institute, College of Physicians and Surgeons, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA. Electronic address: sas8@columbia.edu.
Columbia University · USHoward Hughes Medical Institute · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
CELLULAR AND MOLECULAR FOUNDATIONS OF BIOMEDICAL SCIENCET32GM008798 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PRYWES, RON M · 2001 to 2018
$6.3M
Regulation of HCN channel trafficking and function in the brain by TRIP8bR01NS036658 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SIEGELBAUM, STEVEN A · 1998 to 2016
$4.5M
Howard Hughes Medical InstituteNIGMS NIH HHS T32 GM008042NIGMS NIH HHS T32 GM008798NINDS NIH HHS R01 NS036658
6 · The paper itself

Abstract

The apical dendrites of many neurons contain proximal and distal compartments that receive synaptic inputs from different brain regions. These compartments also contain distinct complements of ion channels that enable the differential processing of their respective synaptic inputs, making them functionally distinct. At present, the molecular mechanisms that specify dendritic compartments are not well understood. Here, we report that the extracellular matrix protein Reelin, acting through its downstream, intracellular Dab1 and Src family tyrosine kinase signaling cascade, is essential for establishing and maintaining the molecular identity of the distal dendritic compartment of cortical pyramidal neurons. We find that Reelin signaling is required for the striking enrichment of HCN1 and GIRK1 channels in the distal tuft dendrites of both hippocampal CA1 and neocortical layer 5 pyramidal neurons, where the channels actively filter inputs targeted to these dendritic domains.

Indexed as

AnimalsCell Adhesion Molecules, NeuronalDendritesExtracellular Matrix ProteinsGene Knockdown TechniquesG Protein-Coupled Inwardly-Rectifying Potassium ChannelsHippocampusHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsMiceMice, Inbred C57BLMice, Neurologic MutantsNerve Tissue ProteinsNeuronsPotassium ChannelsReelin ProteinSerine EndopeptidasesCell Adhesion Molecules, NeuronalDab1 protein, mouseExtracellular Matrix ProteinsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsHcn1 protein, mouseHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsNerve Tissue ProteinsPotassium ChannelsReelin ProteinReln protein, mouseSerine Endopeptidasessrc-Family Kinases

Identifiers

PMID25201528
PMCPMC4183142
OpenAlexW2116060378

What OpenQuestion holds

Textmetadata
LicenceTDM
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.