Evidence map›Paper›PMID 30923465›Full record

ArticleJournal of inflammation (London, England)2019

SNP variations in IL10, TNFα and TNFAIP3 genes in patients with dry eye syndrome and Sjogren's syndrome.

Hadas Ben-Eli, Nir Gomel, Doron Jacob Aframian, Rania Abu-Seir, Riki Perlman, Eldad Ben-Chetrit, Dror Mevorach, Geffen Kleinstern, Ora Paltiel, Abraham Solomon

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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, 11 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

10 authors at 3 institutions in 2 countries.

Hadas Ben-Eli *1Braun School of Public Health and Community Medicine, Hadassah-Hebrew University of Jerusalem, POB 12000, 91120 Jerusalem, Israel.
Nir Gomel *4School of Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Doron Jacob Aframian5Department of Oral Medicine, Sedation and Maxillofacial Imaging and Sjogren's Syndrome Center, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Rania Abu-Seir6Department of Hematology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Riki Perlman6Department of Hematology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Eldad Ben-Chetrit7Unit of Rheumatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Dror Mevorach8Department of Internal Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Geffen Kleinstern1Braun School of Public Health and Community Medicine, Hadassah-Hebrew University of Jerusalem, POB 12000, 91120 Jerusalem, Israel.
Ora Paltiel *1Braun School of Public Health and Community Medicine, Hadassah-Hebrew University of Jerusalem, POB 12000, 91120 Jerusalem, Israel.
Abraham Solomon2Department of Ophthalmology, Hadassah-Hebrew University Medical Center, POB 12000, 91120 Jerusalem, Israel.
Hadassah Medical Center · ILHebrew University of Jerusalem · ILMayo Clinic in Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCytokines are known to be key players in dry eye syndrome (DES) and Sjogren's syndrome (SS) pathogenesis. In this study we compared single nucleotide polymorphism (SNP) variations in genes encoding cytokine levels among SS and DES patients in Israel.

methodsWe recruited 180 subjects, 82 with SS and 98 with DES. Using a candidate gene approach and allele-specific PCR technique for genotyping, proportions of risk alleles in Tumor Necrosis Factor α (TNFα) (rs1800629), IinterLeukin-10 (IL-10) (rs1800896) and TNFAIP3 (rs2230926) SNPs were compared between study groups.

resultsAllelic distribution was found very similar to Caucasian (CEU - Utah residents with Northern and Western European roots) population distributions in these SNPs. While none of the SNPs' variants were significantly associated with SS or DES in a recessive model, in an additive model the TNFα G risk allele was found higher among SS patients compared to DES (Homozygote-G: 84.2% vs. 70.8%; Heterozygote: 26.9% vs. 11.2%, respectively,

conclusionsThis is the first study evaluating these SNP variations among both patients with DES and patients with SS. We found the allelic distribution in each SNP to be very similar to that found in healthy Caucasian populations presented in the HapMap project. We found the TNFα allele significantly associated with DES for homozygotes, and associated with SS for heterozygotes in the additive model.

Indexed as

Anti-inflammatoryCorneaCytokinesDre eye syndromeIL-10Sjogren’s syndromeSNPTNFAIP3TNFα

Identifiers

PMID30923465
PMCPMC6421669
OpenAlexW2942285179

What OpenQuestion holds

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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 OpenQuestion graph.