Evidence map›Paper›PMID 30168487›Full record

ArticleThe Indian journal of medical research2018

The

Panneer Devaraju, Sonal Mehra, Reena Gulati, Paul T Antony, Vikramraj K Jain, Durga Prasanna Misra, Vir Singh Negi

Open access · diamondAbstract read
In one paragraph

Article in The Indian journal of medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
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 1 institution in 1 country.

Panneer DevarajuDepartment of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Sonal MehraDepartment of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Reena GulatiGenetic Services Unit, Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Paul T AntonyDepartment of Clinical Immunology, Amala Institute of Medical Sciences, Thrissur, India.
Vikramraj K JainDepartment of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Durga Prasanna MisraDepartment of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Vir Singh NegiDepartment of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India.
Jawaharlal Institute of Post Graduate Medical Education and Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & objectives: Genetic aberrations disrupting toll-like receptor and interferon homeostasis enhance the risk of systemic lupus erythematosus (SLE). Raised serum interferon-alpha (IFN-α) levels in SLE patients have been ascribed to polymorphism (rs2004640 G/T) in interferon regulatory factor 5 (IRF5) gene, resulting in enhanced transcript splicing. A positive association between IRF5 polymorphism and SLE risk has been reported in many populations. This study was aimed to find out frequency of IRF5 rs2004640 G/T polymorphism in patients with SLE and healthy controls and to assess its influence on susceptibility, clinical and serological characteristics of SLE. Methods: IRF5 rs2004640 (G/T) polymorphism was analyzed in 300 SLE patients and 460 age and sex matched controls by real-time PCR. Results: The IRF5 rs2004640 (G/T) polymorphism did not confer risk of SLE or influence clinical or serological phenotype. However, the mutant allele conferred a borderline risk to develop thrombocytopenia (odds ratio: 2.05, 95% confidence interval: 0.97-4.3, P=0.06) in patients with SLE. Interpretation & conclusions: Our study revealed that the IRF5 rs2004640 polymorphism was not a risk factor for SLE in population from south India. It may, however, be a useful genetic marker for thrombocytopenia in SLE patients. Although we could not demonstrate susceptibility toward lupus in the presence of IRF5 rs2004640 (G/T) polymorphism, further exploration of the genetic variability of IRF5 may help uncover its pathogenic role in Indian SLE patients.

Indexed as

Genetic Predisposition to DiseaseCase-Control StudiesHumansIndiaInterferon Regulatory FactorsLupus Erythematosus, SystemicPolymorphism, GeneticPolymorphism, Single NucleotideRisk FactorsInterferon Regulatory FactorsIRF5 protein, humanAutoantibodies - interferon-alpha - interferon regulatory factor 5 - polymorphism - systemic lupus erythematosus

Identifiers

PMID30168487
PMCPMC6118151
OpenAlexW2888955068

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.