Evidence map›Paper›PMID 25624863›Full record

ArticleArchives of medical science : AMS2014

Association study of COX-2 (PTGS2) -765 G/C promoter polymorphism by pyrosequencing in Sicilian patients with Alzheimer's disease.

Salemi Michele, Maria Grazia Salluzzo, Aldo E Calogero, Ferri Raffaele, Paolo Bosco

Open access · goldAbstract read
In one paragraph

Article in Archives of medical science : AMS, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Influence of four polymorphisms in ABCA1 and PTGS2 genes on risk of Alzheimer's disease: a meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2016
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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

5 authors at 2 institutions in 1 country.

Salemi MicheleIRCCS Associazione Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy.
Maria Grazia SalluzzoIRCCS Associazione Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy.
Aldo E CalogeroSection of Endocrinology, Andrology and Internal Medicine, Department of Medical and Pediatric Sciences, University of Catania, Catania, Italy.
Ferri RaffaeleIRCCS Associazione Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy.
Paolo BoscoIRCCS Associazione Oasi Institute for Research on Mental Retardation and Brain Aging, Troina, Italy.
Oasi Maria SS · ITUniversity of Catania · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlzheimer's disease (AD) is characterized by progression of memory problems to a slow global decline of cognitive function. Inflammation when left unregulated becomes a major cofactor in the pathogenesis of AD. PTGS2 is of crucial relevance in the inflammatory response, and it has been shown to play a considerable role in AD pathogenesis. MATERIAL AND

methodsTo assess the possible putative role of a PTGS2 polymorphism (-765 G/C) in AD patients, we examined, by pyrosequencing, its distribution in 84 Sicilian AD patients and in 80 controls.

resultsNo significant statistical difference in PTGS2 -765 G/C genotype distribution was found comparing patients with AD and controls. In addition, no significant difference was observed in the distribution of the PTGS2 -765 alleles between AD patients and controls.

conclusionsThese findings suggest that the PTGS2 -765 G/C polymorphism may not be associated with AD in the Sicilian population.

Indexed as

Alzheimer diseaseCOX-2 genepolymorphismpyrosequencing

Identifiers

PMID25624863
PMCPMC4296078
OpenAlexW2079090252

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.