Evidence map›Paper›PMID 26059637›Full record

ArticleScientific reports2015

A key role for TGF-β1 in hippocampal synaptic plasticity and memory.

Filippo Caraci, Walter Gulisano, Chiara A Guida, Agata A R Impellizzeri, Filippo Drago, Daniela Puzzo, Agostino Palmeri

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
4.6field-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

75 citing papers in PubMed, 124 citations in OpenAlex.

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  13. Review
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  15. Differential Activation States of Direct Pathway Striatal Output Neurons during l-DOPA-Induced Dyskinesia Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  19. Abhd2, a Candidate Gene Regulating Airway Remodeling in COPD via TGF-β.International journal of chronic obstructive pulmonary disease · 2024
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  20. Gene expression in the primate orbitofrontal cortex related to anxious temperament.Proceedings of the National Academy of Sciences of the United States of America · 2023
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15 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Filippo Caraci1] Department of Drug Sciences, University of Catania, Catania, Italy [2] IRCCS Associazione Oasi Maria S.S., Institute for Research on Mental Retardation and Brain Aging, Troina, Italy.
Walter GulisanoDepartment of Biomedical and Biotechnological Sciences - Section of Physiology, University of Catania, Catania, Italy.
Chiara A GuidaDepartment of Biomedical and Biotechnological Sciences - Section of Physiology, University of Catania, Catania, Italy.
Agata A R ImpellizzeriSection of Pharmacology, University of Catania, Catania, Italy.
Filippo DragoSection of Pharmacology, University of Catania, Catania, Italy.
Daniela PuzzoDepartment of Biomedical and Biotechnological Sciences - Section of Physiology, University of Catania, Catania, Italy.
Agostino PalmeriDepartment of Biomedical and Biotechnological Sciences - Section of Physiology, University of Catania, Catania, Italy.
University of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transforming Growth Factor β1 (TGF-β1) is a well-known neuroprotective and neurotrophic factor demonstrated to play a role in synaptic transmission. However, its involvement in physiological mechanisms underlying synaptic plasticity and memory at hippocampal level has not been thoroughly investigated. Here, we examine the role of TGF-β1 in hippocampal long-term potentiation (LTP) and memory in adult wild type mice. Our data provide evidence that administration of exogenous TGF-β1 is able to convert early-phase-LTP into late-phase-LTP. Furthermore, we show that the block of the endogenous TGF-β1 signaling pathway by the specific TGF-β1 inhibitor SB431542, impairs LTP and object recognition memory. The latter impairment was rescued by administration of exogenous TGF-β1, suggesting that endogenously produced TGF-β1 plays a role in physiological mechanisms underlying LTP and memory. Finally, TGF-β1 functional effect correlates with an increased expression of the phosphorylated transcription factor cAMP-Responsive Element Binding protein.

Indexed as

MemoryNeuronal PlasticityAnimalsHippocampusMiceMice, Inbred C57BLSynapsesTransforming Growth Factor beta1Transforming Growth Factor beta1

Identifiers

PMID26059637
PMCPMC4462026
OpenAlexW2252829763

What OpenQuestion holds

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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.