Evidence map›Paper›PMID 29213058›Full record

ArticleScientific reports2017

Interplay between global and pathway-specific synaptic plasticity in CA1 pyramidal cells.

Sven Berberich, Jörg Pohle, Marie Pollard, Janet Barroso-Flores, Georg Köhr

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 3 institutions in 1 country.

Sven BerberichCentral Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159, Mannheim, Germany.
Jörg PohleCentral Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159, Mannheim, Germany.
Marie PollardDepartment of Molecular Neurobiology, Max-Planck-Institute for Medical Research, Jahnstraße 29, 60120, Heidelberg, Germany.
Janet Barroso-FloresCentral Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159, Mannheim, Germany.
Georg KöhrCentral Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159, Mannheim, Germany. georg.koehr@zi-mannheim.de.
Max Planck Institute for Medical Research · DEHeidelberg University · DEUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanisms underlying information storage have been depicted for global cell-wide and pathway-specific synaptic plasticity. Yet, little is known how these forms of plasticity interact to enhance synaptic competition and network stability. We examined synaptic interactions between apical and basal dendrites of CA1 pyramidal neurons in mouse hippocampal slices. Bursts (50 Hz) of three action potentials (AP-bursts) paired with preceding presynaptic stimulation in stratum radiatum specifically led to LTP of the paired pathway in adult mice (P75). At adolescence (P28), an increase in burst frequency (>50 Hz) was required to gain timing-dependent LTP. Surprisingly, paired radiatum and unpaired oriens pathway potentiated, unless the pre-post delay was shortened from 10 to 5 ms, which selectively potentiated paired radiatum pathway, since unpaired oriens pathway decreased back to baseline. Conversely, the exact same 5 ms pairing in stratum oriens potentiated both pathways, as did AP-bursts alone, which potentiated synaptic efficacy as well as current-evoked postsynaptic spiking. L-type voltage-gated Ca

Indexed as

Long-Term PotentiationAction PotentialsAnimalsCA1 Region, HippocampalCalcium Channels, L-TypeElectric StimulationExcitatory Postsynaptic PotentialsIn Vitro TechniquesMiceReceptors, GABA-BReceptors, N-Methyl-D-AspartateReceptors, Purinergic P1SynapsesCalcium Channels, L-TypeReceptors, GABA-BReceptors, N-Methyl-D-AspartateReceptors, Purinergic P1

Identifiers

PMID29213058
PMCPMC5719010
OpenAlexW2774650378

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.