Evidence map›Paper›PMID 27725087›Full record

ArticleeLife2016

Sexually dimorphic neuronal responses to social isolation.

Laura Senst, Dinara Baimoukhametova, Toni-Lee Sterley, Jaideep Singh Bains

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 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
6.8field-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

54 citing papers in PubMed, 103 citations in OpenAlex.

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  15. Direct Modulation of CRH Nerve Terminal Function by Noradrenaline and Corticosterone.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  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 at 1 institution in 1 country.

Laura SenstDepartment of Physiology and Pharmacology, University of Calgary, Calgary, Canada.
Dinara BaimoukhametovaDepartment of Physiology and Pharmacology, University of Calgary, Calgary, Canada.
Toni-Lee SterleyDepartment of Physiology and Pharmacology, University of Calgary, Calgary, Canada.
Jaideep Singh BainsDepartment of Physiology and Pharmacology, University of Calgary, Calgary, Canada.ORCID 0000-0002-3634-6463
University of Calgary · CA

Funding

CIHR 86501
6 · The paper itself

Abstract

Many species use social networks to buffer the effects of stress. The mere absence of a social network, however, may also be stressful. We examined neuroendocrine, PVN CRH neurons and report that social isolation alters the intrinsic properties of these cells in sexually dimorphic fashion. Specifically, isolating preadolescent female mice from littermates for <24 hr increased first spike latency (FSL) and decreased excitability of CRH neurons. These changes were not evident in age-matched males. By contrast, subjecting either males (isolated or grouped) or group housed females to acute physical stress (swim), increased FSL. The increase in FSL following either social isolation or acute physical stress was blocked by the glucocorticoid synthesis inhibitor, metyrapone and mimicked by exogenous corticosterone. The increase in FSL results in a decrease in the excitability of CRH neurons. Our observations demonstrate that social isolation, but not acute physical stress has sex-specific effects on PVN CRH neurons.

Indexed as

Social IsolationAction PotentialsAnimalsCorticotropin-Releasing HormoneMiceNeuronsParaventricular Hypothalamic NucleusSex FactorsCorticotropin-Releasing Hormoneion channelsmouseneuroscienceplasticitysex differencessocial isolationstress

Identifiers

PMID27725087
PMCPMC5059136
OpenAlexW2528191300

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.