Evidence map›Paper›PMID 32733208›Full record

ArticleFrontiers in cellular neuroscience2020

Increased Dendritic Branching of and Reduced δ-GABA

Hui Shen, Lindsay Kenney, Sheryl S Smith

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 45% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. GABA system as the cause and effect in early development.Neuroscience and biobehavioral reviews · 2024
    Review
  3. Article
  4. Article
  5. 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

3 authors at 2 institutions in 2 countries.

Hui ShenDepartment of Physiology and Pharmacology, SUNY Downstate Medical Center, Brooklyn, NY, United States.
Lindsay KenneyDepartment of Physiology and Pharmacology, SUNY Downstate Medical Center, Brooklyn, NY, United States.
Sheryl S SmithDepartment of Physiology and Pharmacology, SUNY Downstate Medical Center, Brooklyn, NY, United States.
SUNY Downstate Health Sciences University · USTianjin Medical University General Hospital · CN

Funding

Effect of GABAergic inhibition of dendritic spines on synaptic pruning in the medial prefrontal cortex during adolescenceR01MH115900 · NIMH · SUNY DOWNSTATE MEDICAL CENTER · PI SMITH, SHERYL S · 2019 to 2023
$3.2M
Functional consequences of GABAergic inhibition of dendritic spines at pubertyR01MH100561 · NIMH · SUNY DOWNSTATE MEDICAL CENTER · PI SMITH, SHERYL S · 2013 to 2017
$3.0M
NIMH NIH HHS R01 MH100561NIMH NIH HHS R01 MH115900
6 · The paper itself

Abstract

Parvalbumin positive (PV+) interneurons play a pivotal role in cognition and are known to be regulated developmentally and by ovarian hormones. The onset of puberty represents the end of a period of optimal learning when impairments in synaptic plasticity are observed in the CA1 hippocampus of female mice. Therefore, we tested whether the synaptic inhibitory current generated by PV+ interneurons is increased at puberty and contributes to these deficits in synaptic plasticity. To this end, the spontaneous inhibitory postsynaptic current (sIPSC) was recorded using whole-cell patch-clamp techniques from CA1 pyramidal cells in the hippocampal slice before (PND 28-32) and after the onset of puberty in female mice (~PND 35-44, assessed by vaginal opening). sIPSC frequency and amplitude were significantly increased at puberty, but these measures were reduced by 1 μM DAMGO [1 μM, (D-Ala

Indexed as

CA1 hippocampusdeltadendritic branchingGABAA receptorinterneuronslong-term potentiationparvalbuminpuberty

Identifiers

PMID32733208
PMCPMC7363981
OpenAlexW3041179052

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.