Evidence map›Paper›PMID 29928018›Full record

ArticlePloS one2018

Polymorphisms in the receptor for advanced glycation end-products (RAGE) gene and circulating RAGE levels as a susceptibility factor for non-alcoholic steatohepatitis (NASH).

Rohini Mehta, Gladys Shaw, Peter Masschelin, Sean Felix, Munkzhul Otgonsuren, Ancha Baranova, Zachary Goodman, Zobair Younossi

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 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

8 authors at 2 institutions in 1 country.

Rohini MehtaBetty and Guy Beatty Center for Integrated Research, Inova Fairfax Medical Campus, Falls Church, Virginia, United States of America.
Gladys ShawCenter for the Study of Chronic Metabolic Diseases, George Mason University, Fairfax, Virginia, United States of America.
Peter MasschelinCenter for the Study of Chronic Metabolic Diseases, George Mason University, Fairfax, Virginia, United States of America.
Sean FelixBetty and Guy Beatty Center for Integrated Research, Inova Fairfax Medical Campus, Falls Church, Virginia, United States of America.
Munkzhul OtgonsurenBetty and Guy Beatty Center for Integrated Research, Inova Fairfax Medical Campus, Falls Church, Virginia, United States of America.
Ancha BaranovaCenter for the Study of Chronic Metabolic Diseases, George Mason University, Fairfax, Virginia, United States of America.
Zachary GoodmanCenter for Liver Disease, Department of Medicine, Inova Fairfax Hospital, Falls Church, Virginia, United States of America.
Zobair YounossiBetty and Guy Beatty Center for Integrated Research, Inova Fairfax Medical Campus, Falls Church, Virginia, United States of America.ORCID 0000-0001-9313-577X
Inova Fairfax Hospital · USGeorge Mason University · US

Funding

Virginia Commonwealth University Initiative for Maximizing Student DevelopmentR25GM090084 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI AKBARALI, HAMID I, LLOYD, JOYCE A. · 2010 to 2022
$5.2M
NIGMS NIH HHS R25 GM090084
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is a hepatic manifestation of metabolic syndrome and major cause of chronic liver disease in developed countries. Its prevalence is increasing in parallel with the prevalence of obesity and other components of the metabolic syndrome. As the liver is central to the clearance and catabolism of circulating advanced glycosylation end-products (AGEs), AGEs and their cognate receptors-RAGE (receptor for AGEs) system might be involved in NAFLD in obese patients. To examine this, we investigated four common polymorphisms of RAGE gene: 1704G/T (rs184003), G82S (rs2070600), -374T/A (rs1800624) and -429T/C (rs1800625) in 340 obese patients with metabolic syndrome. and protein levels of AGE and RAGE. This is the first study to describe association of 4 common polymorphisms with non-alcoholic steatohepatitis (NASH) as well as to examine protein levels of RAGE and AGE. Univariate analysis showed patients carrying the rs1800624 heterozygote genotype (AT) exhibited 2.36-fold increased risk of NASH (odds ratio (OR) = 2.36; 95% confidence interval (95% CI): 1.35-4.19) after adjusting for confounders. The minor allele -374 A has been shown to suppress the expression of RAGE protein. The protein levels of esRAGE, total sRAGE and AGE protein levels did not correlate with each other in obese patients with no liver disease, indicative of RAGE signaling playing an independent role in liver injury. In obese patients with non-NASH NAFLD and NASH respectively, esRAGE protein showed strong positive correlation with total sRAGE protein. Further, haplotype analysis of the 4 SNPs, indicated that haplotype G-A-T-G was significantly associated with 2-fold increased risk for NASH (OR = 2.08; 95% CI: 1.21-3.5; P = 0.006) after adjusting for confounders. In conclusion, the presented data indicate that the G-A-T-G haplotype containing minor allele at position -374 A and major allele at position -429T, 1704G, and G82S G could be regarded as a marker for NASH.

Indexed as

Genetic Predisposition to DiseaseAntigens, NeoplasmChi-Square DistributionCohort StudiesFemaleGene FrequencyGenetic Association StudiesHaplotypesHumansLinkage DisequilibriumMaleMiddle AgedMitogen-Activated Protein KinasesMultivariate AnalysisNon-alcoholic Fatty Liver DiseaseObesityAntigens, NeoplasmMitogen-Activated Protein KinasesMOK protein, human

Identifiers

PMID29928018
PMCPMC6013208
OpenAlexW2808783168

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.