Evidence map›Paper›PMID 33500423›Full record

ArticleScientific reports2021

Chronic BDNF simultaneously inhibits and unmasks superficial dorsal horn neuronal activity.

Sascha R A Alles, Max A Odem, Van B Lu, Ryan M Cassidy, Peter A Smith

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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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 4 institutions in 3 countries.

Sascha R A Alles *Department of Anesthesiology & Critical Care Medicine, University of New Mexico Health Sciences Center, MSC 10-6000, 2211 Lomas Blvd. NE, ACM 200, Albuquerque, NM, 87106, USA. salles@salud.unm.edu.
Max A Odem *Department of Microbiology and Molecular Genetics, McGovern Medical School at UTHealth, Houston, TX, USA.
Van B LuNeuroscience and Mental Health Institute & Department of Pharmacology, University of Alberta, Edmonton, AB, Canada.
Ryan M CassidyDepartment of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA.
Peter A SmithNeuroscience and Mental Health Institute & Department of Pharmacology, University of Alberta, Edmonton, AB, Canada.
University of Alberta · CAThe University of Texas Health Science Center at Houston · USVanderbilt University Medical Center · USWomen and Children’s Health Research Institute · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain-derived neurotrophic factor (BDNF) is critically involved in the pathophysiology of chronic pain. However, the mechanisms of BDNF action on specific neuronal populations in the spinal superficial dorsal horn (SDH) requires further study. We used chronic BDNF treatment (200 ng/ml, 5-6 days) of defined-medium, serum-free spinal organotypic cultures to study intracellular calcium ([Ca

Indexed as

1-OctanolAction PotentialsAnimalsBrain-Derived Neurotrophic FactorCalciumCluster AnalysisExcitatory Postsynaptic PotentialsGap JunctionsModels, NeurologicalPosterior Horn CellsRats1-OctanolBrain-Derived Neurotrophic FactorCalcium

Identifiers

PMID33500423
PMCPMC7838274
OpenAlexW3125262671

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.