Evidence map›Paper›PMID 27769255›Full record

ArticleJournal of neuroinflammation2016

Complement component 3 (C3) expression in the hippocampus after excitotoxic injury: role of C/EBPβ.

Elena Hernandez-Encinas, Diana Aguilar-Morante, Jose A Morales-Garcia, Elena Gine, Marina Sanz-SanCristobal, Angel Santos, Ana Perez-Castillo

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

18 citing papers in PubMed, 23 citations in OpenAlex.

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  14. Novel Approaches for the Treatment of Alzheimer's and Parkinson's Disease.International journal of molecular sciences · 2019
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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

7 authors at 3 institutions in 1 country.

Elena Hernandez-EncinasInstituto de Investigaciones Biomédicas, (CSIC-UAM), Arturo Duperier, 4, 28029, Madrid, Spain.
Diana Aguilar-MoranteInstituto de Investigaciones Biomédicas, (CSIC-UAM), Arturo Duperier, 4, 28029, Madrid, Spain.
Jose A Morales-GarciaInstituto de Investigaciones Biomédicas, (CSIC-UAM), Arturo Duperier, 4, 28029, Madrid, Spain.
Elena GineDepartamento de Biología Celular, Facultad de Medicina, UCM, 28040, Madrid, Spain.
Marina Sanz-SanCristobalInstituto de Investigaciones Biomédicas, (CSIC-UAM), Arturo Duperier, 4, 28029, Madrid, Spain.
Angel SantosCentro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), 28031, Madrid, Spain. piedras3@med.ucm.es.
Ana Perez-CastilloInstituto de Investigaciones Biomédicas, (CSIC-UAM), Arturo Duperier, 4, 28029, Madrid, Spain. aperez@iib.uam.es.ORCID 0000-0002-2632-5853
Biomedical Research Networking Center on Neurodegenerative Diseases · ESInstituto de Investigaciones Biomédicas Sols-Morreale · ESUniversidad Complutense de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe CCAAT/enhancer-binding protein β (C/EBPβ) is a transcription factor implicated in the control of proliferation, differentiation, and inflammatory processes mainly in adipose tissue and liver; although more recent results have revealed an important role for this transcription factor in the brain. Previous studies from our laboratory indicated that CCAAT/enhancer-binding protein β is implicated in inflammatory process and brain injury, since mice lacking this gene were less susceptible to kainic acid-induced injury. More recently, we have shown that the complement component 3 gene (C3) is a downstream target of CCAAT/enhancer-binding protein β and it could be a mediator of the proinflammatory effects of this transcription factor in neural cells.

methodsAdult male Wistar rats (8-12 weeks old) were used throughout the study. C/EBPβ

resultsIn the present work, we have further extended these studies and show that CCAAT/enhancer-binding protein β and C3 co-express in the CA1 and CA3 regions of the hippocampus after an excitotoxic injury. Studies using CCAAT/enhancer-binding protein β knockout mice demonstrate a marked reduction in C3 expression after kainic acid injection in these animals, suggesting that indeed this protein is regulated by C/EBPβ in the hippocampus in vivo.

conclusionsAltogether these results suggest that CCAAT/enhancer-binding protein β could regulate brain disorders, in which excitotoxic and inflammatory processes are involved, at least in part through the direct regulation of C3.

Indexed as

HippocampusAnimalsCCAAT-Enhancer-Binding Protein-betaCD11b AntigenComplement C3Disease Models, AnimalExcitatory Amino Acid AgonistsFluoresceinsGene Expression RegulationGlial Fibrillary Acidic ProteinInterleukin-1betaKainic AcidMaleMiceMice, TransgenicNerve DegenerationCCAAT-Enhancer-Binding Protein-betaCD11b AntigenComplement C3Excitatory Amino Acid AgonistsFluoresceinsfluoro jadeGlial Fibrillary Acidic ProteinInterleukin-1betaKainic AcidRNA, MessengerC3C/EBPβExcitotoxicityNeurodegenerationNeuroinflammation

Identifiers

PMID27769255
PMCPMC5073972
OpenAlexW2536189145

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.