Evidence map›Paper›PMID 28441400›Full record

ArticlePloS one2017

A genomics approach identifies selective effects of trans-resveratrol in cerebral cortex neuron and glia gene expression.

Gemma Navarro, Eva Martínez-Pinilla, Alejandro Sánchez-Melgar, Raquel Ortiz, Véronique Noé, Mairena Martín, Carlos Ciudad, Rafael Franco

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 12 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

8 authors at 4 institutions in 1 country.

Gemma NavarroCIBERNED. Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas. Instituto de Salud Carlos III, Madrid, Spain.
Eva Martínez-PinillaInstituto de Neurociencias del Principado de Asturias (INEUROPA), Departamento de Morfología y Biología Celular, Facultad de Medicina, Universidad de Oviedo, Asturias, Spain.ORCID http://orcid.org/0000-0002-0572-0926
Alejandro Sánchez-MelgarFacultad de Ciencias y Tecnologías Químicas & Facultad de Medicina. Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Ciudad Real, Spain.
Raquel OrtizDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, University of Barcelona, Barcelona, Spain.
Véronique NoéDepartment of Biochemistry and Physiology, School of Pharmacy, University of Barcelona, Barcelona, Spain.ORCID http://orcid.org/0000-0001-7937-8038
Mairena MartínFacultad de Ciencias y Tecnologías Químicas & Facultad de Medicina. Departamento de Química Inorgánica, Orgánica y Bioquímica, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Ciudad Real, Spain.ORCID http://orcid.org/0000-0002-6843-3449
Carlos CiudadDepartment of Biochemistry and Physiology, School of Pharmacy, University of Barcelona, Barcelona, Spain.ORCID http://orcid.org/0000-0002-7855-392X
Rafael FrancoCIBERNED. Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas. Instituto de Salud Carlos III, Madrid, Spain.
Universitat de Barcelona · ESInstituto de Salud Carlos III · ESUniversity of Castilla-La Mancha · ESUniversidad de Oviedo · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mode of action of trans-resveratrol, a promising lead compound for the development of neuroprotective drugs, is unknown. Data from a functional genomics study were retrieved with the aim to find differentially expressed genes that may be involved in the benefits provided by trans-resveratrol. Genes that showed a significantly different expression (p<0.05, cut-off of a two-fold change) in mice fed with a control diet or a control diet containing trans-resveratrol were different in cortex, heart and skeletal muscle. In neocortex, we identified 4 up-regulated (Strap, Pkp4, Rab2a, Cpne3) and 22 down-regulated (Actn1, Arf3, Atp6v01, Atp1a3, Atp1b2, Cacng7, Crtc1, Dbn1, Dnm1, Epn1, Gfap, Hap, Mark41, Rab5b, Nrxn2, Ogt, Palm, Ptprn2, Ptprs, Syn2, Timp2, Vamp2) genes upon trans-resveratrol consumption. Network analysis of gene products provided evidence of plakophilin 4 up-regulation as a triggering factor for down-regulation of events related to synaptic vesicle transport and neurotransmitter release via underexpression of dynamin1 and Vamp2 (synaptobrevin 2) as node-gene drivers. Analysis by RT-qPCR of some of the selected genes in a glioma cell line showed that dynamin 1 mRNA was down-regulated even in acute trans-resveratrol treatments. Taken all together, these results give insight on the glial-neuronal networks involved in the neuroprotective role of trans-resveratrol.

Indexed as

AnimalsCell LineCerebral CortexDown-RegulationGene ExpressionGenomicsMiceNeurogliaNeuronsNeuroprotective AgentsResveratrolStilbenesUp-RegulationNeuroprotective AgentsResveratrolStilbenes

Identifiers

PMID28441400
PMCPMC5404873
OpenAlexW2608013976

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.