Evidence map›Paper›PMID 23964211›Full record

ArticleFrontiers in integrative neuroscience2013

Inflammatory process in Alzheimer's Disease.

Marco A Meraz-Ríos, Danira Toral-Rios, Diana Franco-Bocanegra, Juana Villeda-Hernández, Victoria Campos-Peña

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Frontiers in integrative neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05378659 (Neuroinflammation and Alzheimer's Pathology in Post-operative Cognitive Dysfunction), which is not on this map. Cited by 224 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
224citing papers in PubMed, 3 pooled it
15.2field-weighted citation impact, top 1% 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.

NCT05378659 unknown statusnot on this mapstarted 2021, after this paper: background citation

Neuroinflammation and Alzheimer's Pathology in Post-operative Cognitive Dysfunction: A Pilot Study

TypeobservationalSponsorUniversity of Tennessee Graduate School of MedicineRan2021 to 2022Enrolled120ConditionsPost-Operative Confusion, Neuroinflammatory Response, Alzheimer DiseaseArmsMontreal Cognitive Assessment, Stroop Test, 4AT Delirium, Grooved Pegboard, NACC Cognitive Battery
3 · Its place in the literature

Who cites it

224 citing papers in PubMed, 3 syntheses or guidelines pooled it, 415 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. The clinical correlation of proinflammatory and anti-inflammatory biomarkers with Alzheimer disease: a meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Pooled it
  4. Article
  5. Article
  6. Article
  7. Role of aging‑related cytokines in neurodegenerative disease (Review).International journal of molecular medicine · 2026
    Review
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  16. IL7RBrain and behavior · 2025
    Article
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  18. Review
  19. Article
  20. Article

164 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

5 authors at 3 institutions in 1 country.

Marco A Meraz-RíosDepartamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados Mexico City, Mexico.
Danira Toral-Rios
Diana Franco-Bocanegra
Juana Villeda-Hernández
Victoria Campos-Peña
Instituto Nacional de Neurología y Neurocirugía · MXCenter for Research and Advanced Studies of the National Polytechnic Institute · MXUniversidad Nacional Autónoma de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer Disease (AD) is a neurodegenerative disorder and the most common form of dementia. Histopathologically is characterized by the presence of two major hallmarks, the intracellular neurofibrillary tangles (NFTs) and extracellular neuritic plaques (NPs) surrounded by activated astrocytes and microglia. NFTs consist of paired helical filaments of truncated tau protein that is abnormally hyperphosphorylated. The main component in the NP is the amyloid-β peptide (Aβ), a small fragment of 40-42 amino acids with a molecular weight of 4 kD. It has been proposed that the amyloid aggregates and microglia activation are able to favor the neurodegenerative process observed in AD patients. However, the role of inflammation in AD is controversial, because in early stages the inflammation could have a beneficial role in the pathology, since it has been thought that the microglia and astrocytes activated could be involved in Aβ clearance. Nevertheless the chronic activation of the microglia has been related with an increase of Aβ and possibly with tau phosphorylation. Studies in AD brains have shown an upregulation of complement molecules, pro-inflammatory cytokines, acute phase reactants and other inflammatory mediators that could contribute with the neurodegenerative process. Clinical trials and animal models with non-steroidal anti-inflammatory drugs (NSAIDs) indicate that these drugs may decrease the risk of developing AD and apparently reduce Aβ deposition. Finally, further studies are needed to determine whether treatment with anti-inflammatory strategies, may decrease the neurodegenerative process that affects these patients.

Indexed as

Alzheimer diseaseamyloid-βanti-inflammatory strategiesastrocytemicroglianeurodegenerationneuroinflammationpro-inflammatory cytokine

Identifiers

PMID23964211
PMCPMC3741576
OpenAlexW2142467924

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.