Evidence mapPaperPMID 34294142Full record

ArticleCell & bioscience2021

Dexibuprofen ameliorates peripheral and central risk factors associated with Alzheimer's disease in metabolically stressed APPswe/PS1dE9 mice.

Miren Ettcheto, Elena Sánchez-Lopez, Amanda Cano, Marina Carrasco, Katherine Herrera, Patricia R Manzine, Triana Espinosa-Jimenez, Oriol Busquets, Ester Verdaguer, Jordi Olloquequi and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell & bioscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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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

13 authors at 5 institutions in 4 countries.

Miren EttchetoDepartment of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain. mirenettcheto@ub.edu.ORCID http://orcid.org/0000-0002-4301-7297
Elena Sánchez-LopezBiomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain.
Amanda CanoBiomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain.
Marina CarrascoDepartment of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.
Katherine HerreraInstitute of Neuroscience, University of Barcelona, Barcelona, Spain.
Patricia R ManzineDepartment of Gerontology, Federal University of São Carlos (UFSCar), São Carlos, 13565-905, Brazil.
Triana Espinosa-JimenezDepartment of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.
Oriol BusquetsDominick P. Purpura Department of Neurosciences, Albert Einstein College of Medicine, New York City (10461), USA.
Ester VerdaguerBiomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain.
Jordi OlloquequiLaboratory of Cellular and Molecular Pathology, Facultad de Ciencias de La Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Talca, Chile.
Carme AuladellBiomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain.
Jaume FolchBiomedical Research Networking Centre in Neurodegenerative Diseases (CIBERNED), Madrid, Spain.
Antoni CaminsDepartment of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.
Biomedical Research Networking Center on Neurodegenerative Diseases · ESAlbert Einstein College of Medicine · USUniversidad Autónoma de Chile · CLUniversidade Federal de São Carlos · BRUniversitat de Barcelona · ES

Funding

CIBERNED CB06/05/0024Fundação de Amparo à Pesquisa do Estado de São Paulo 2015/26084-1Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/13224-5I+D+I RETOS SAF2017-84283-R
6 · The paper itself

Abstract

backgroundSeveral studies stablished a relationship between metabolic disturbances and Alzheimer´s disease (AD) where inflammation plays a pivotal role. However, mechanisms involved still remain unclear. In the present study, we aimed to evaluate central and peripheral effects of dexibuprofen (DXI) in the progression of AD in APPswe/PS1dE9 (APP/PS1) female mice, a familial AD model, fed with high fat diet (HFD). Animals were fed either with conventional chow or with HFD, from their weaning until their sacrifice, at 6 months. Moreover, mice were divided into subgroups to which were administered drinking water or water supplemented with DXI (20 mg kg

resultsOur studies demonstrate that DXI improved metabolic alterations observed in transgenic animals fed with HFD in vivo, data in accordance with those obtained at molecular level. Moreover, an improvement of cognitive decline and neuroinflammation among other alterations associated with AD were observed such as beta-amyloid plaque accumulation and unfolded protein response.

conclusionsCollectively, evidence suggest that chronic administration of DXI prevents the progression of AD through the regulation of inflammation which contribute to improve hallmarks of this pathology. Thus, this compound could constitute a novel therapeutic approach in the treatment of AD in a combined therapy.

Indexed as

Alzheimer´s diseaseAPPswe/PS1dE9Cognitive deficitsDexibuprofenHigh fat dietMetabolic alterationsneuroinflammationSynapsisUnfolded protein responseβA plaques

Identifiers

PMID34294142
PMCPMC8296685
OpenAlexW3156640351

What Socratic holds

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LicenceCC BY
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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 Socratic graph.