Evidence map›Paper›PMID 27077953›Full record

ArticleeLife2016

Sex differences in cerebellar synaptic transmission and sex-specific responses to autism-linked Gabrb3 mutations in mice.

Audrey A Mercer, Kristin J Palarz, Nino Tabatadze, Catherine S Woolley, Indira M Raman

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. The cerebellar deep nuclei: a patch for rate codes?Frontiers in neural circuits · 2025
    Article
  6. Article
  7. Article
  8. Heterogeneity in Slow Synaptic Transmission Diversifies Purkinje Cell Timing.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Sex- and age-dependent contribution of System xFrontiers in behavioral neuroscience · 2023
    Article
  13. Review
  14. Article
  15. Group 1 Metabotropic Glutamate Receptors in Neurological and Psychiatric Diseases: Mechanisms and Prospective.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  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

5 authors at 1 institution in 1 country.

Audrey A MercerNorthwestern University Interdepartmental Neuroscience Program, Northwestern University, Evanston, United States.
Kristin J PalarzDepartment of Neurobiology, Northwestern University, Evanston, United States.
Nino TabatadzeDepartment of Neurobiology, Northwestern University, Evanston, United States.
Catherine S WoolleyNorthwestern University Interdepartmental Neuroscience Program, Northwestern University, Evanston, United States.ORCID 0000-0002-8069-2646
Indira M RamanNorthwestern University Interdepartmental Neuroscience Program, Northwestern University, Evanston, United States.ORCID 0000-0001-5245-8177
Northwestern University · US

Funding

Ionic currents and spiking in cerebellar nuclear neuronsR37NS039395 · NINDS · NORTHWESTERN UNIVERSITY · PI RAMAN, INDIRA M · 2014 to 2019
$3.3M
Acute Estradiol Regulation of Excitatory Synapses in the HippocampusR01MH095248 · NIMH · NORTHWESTERN UNIVERSITY · PI WOOLLEY, CATHERINE S · 2012 to 2016
$1.9M
NIMH NIH HHS R01 MH095248NINDS NIH HHS R37 NS039395
6 · The paper itself

Abstract

Neurons of the cerebellar nuclei (CbN) transmit cerebellar signals to premotor areas. The cerebellum expresses several autism-linked genes, including GABRB3, which encodes GABAA receptor β3 subunits and is among the maternal alleles deleted in Angelman syndrome. We tested how this Gabrb3 m-/p+ mutation affects CbN physiology in mice, separating responses of males and females. Wild-type mice showed sex differences in synaptic excitation, inhibition, and intrinsic properties. Relative to females, CbN cells of males had smaller synaptically evoked mGluR1/5-dependent currents, slower Purkinje-mediated IPSCs, and lower spontaneous firing rates, but rotarod performances were indistinguishable. In mutant CbN cells, IPSC kinetics were unchanged, but mutant males, unlike females, showed enlarged mGluR1/5 responses and accelerated spontaneous firing. These changes appear compensatory, since mutant males but not females performed indistinguishably from wild-type siblings on the rotarod task. Thus, sex differences in cerebellar physiology produce similar behavioral output, but provide distinct baselines for responses to mutations.

Indexed as

MutationSex FactorsSynaptic TransmissionAnimalsAutistic DisorderCerebellumFemaleMaleMiceReceptors, GABA-AReceptors, NeurotransmitterGabrb3 protein, mouseglutamine receptorReceptors, GABA-AReceptors, NeurotransmitterAngelman syndromecerebellar nucleigroup I mGluRmetabotropic glutamate receptormouseneurosciencePurkinjesexual dimorphism

Identifiers

PMID27077953
PMCPMC4878876
OpenAlexW2337065788

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.