Evidence map›Paper›PMID 29492847›Full record

ArticleMolecular neurobiology2018

High-Fructose Consumption Impairs the Redox System and Protein Quality Control in the Brain of Syrian Hamsters: Therapeutic Effects of Melatonin.

Juan Carlos Bermejo-Millo, Marcela Rodrigues Moreira Guimarães, Beatriz de Luxán-Delgado, Yaiza Potes, Zulema Pérez-Martínez, Andrea Díaz-Luis, Beatriz Caballero, Juan José Solano, Ignacio Vega-Naredo, Ana Coto-Montes

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In one paragraph

Article in Molecular neurobiology, 2018. 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
2.0field-weighted citation impact, top 13% 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, 28 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

10 authors at 2 institutions in 1 country.

Juan Carlos Bermejo-MilloDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Marcela Rodrigues Moreira GuimarãesDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Beatriz de Luxán-DelgadoDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Yaiza PotesDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Zulema Pérez-MartínezDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Andrea Díaz-LuisDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Beatriz CaballeroDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Juan José SolanoInstituto de Investigacion Sanitaria del Principado de Asturias (IISPA), 33011, Oviedo, Spain.
Ignacio Vega-NaredoDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain. naredo@gmail.com.ORCID http://orcid.org/0000-0003-1993-6725
Ana Coto-MontesDepartment of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, 33006, Oviedo, Spain.
Universidad de Oviedo · ESInstituto de Investigación Sanitaria del Principado de Asturias · ES

Funding

Education, Audiovisual and Culture Executive Agency 2013-2586/001-001-EMA2Gobierno del Principado de Asturias GRUPIN14-071Instituto de Salud Carlos III FI14/00405Instituto de Salud Carlos III PI13/02741Instituto de Salud Carlos III PI17/02009Instituto de Salud Carlos III RD12/0043/0017Instituto de Salud Carlos III RD12/0043/0030
6 · The paper itself

Abstract

Although numerous studies have demonstrated the harmful effect of excessive fructose consumption at the systemic level, there is little information on its effects in the central nervous system. The purpose of the present work was to study the cellular alterations related to oxidative stress and protein quality control systems induced by a high-fructose diet in the brain of Syrian hamsters and their possible attenuation by exogenous melatonin. High-fructose intake induced type II diabetes together with oxidative damage, led to alterations of the unfolded protein response by activating the eIF2α branch, and impaired the macroautophagic machinery in the brain, favoring the accumulation of aggregates labeled for selective degradation and neurodegeneration markers such as β-amyloid (1-42), tau-p-S199, and tau-p-S404. Melatonin attenuated the manifestation of type II diabetes and reduced oxidative stress, deactivated eIF2α, and decreased tau-p-S404 levels in the brain of animals fed a high-fructose diet.

Indexed as

AnimalsBiomarkersBlood GlucoseBrainCricetinaeDietFructoseHomeostasisLipid PeroxidationLipidsMaleMelatoninNerve DegenerationOxidation-ReductionOxidative StressProteasome Endopeptidase ComplexBiomarkersBlood GlucoseFructoseLipidsMelatoninProteasome Endopeptidase ComplexProteinsAutophagyBrainER stressHigh-fructoseMelatoninNeurodegeneration

Identifiers

PMID29492847
OpenAlexW2789268007

What OpenQuestion holds

Textmetadata
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.