Evidence map›Paper›PMID 26689915›Full record

ArticleMolecular diagnosis & therapy2016

Application of Various Statistical Models to Explore Gene-Gene Interactions in Folate, Xenobiotic, Toll-Like Receptor and STAT4 Pathways that Modulate Susceptibility to Systemic Lupus Erythematosus.

Yedluri Rupasree, Shaik Mohammad Naushad, Ravi Varshaa, Govindaraj Swathika Mahalakshmi, Konda Kumaraswami, Liza Rajasekhar, Vijay Kumar Kutala

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Article in Molecular diagnosis & therapy, 2016. 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
0.3field-weighted citation impact, top 36% of its field
1 · What the graph read from it

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3 · Its place in the literature

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3 citing papers in PubMed, 7 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Yedluri RupasreeDepartment of Clinical Pharmacology and Therapeutics, Nizam's Institute of Medical Sciences, Hyderabad, 500082, India.
Shaik Mohammad NaushadSchool of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, India.
Ravi VarshaaSchool of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, India.
Govindaraj Swathika MahalakshmiSchool of Chemical and Biotechnology, SASTRA University, Tirumalaisamudram, Thanjavur, 613401, India.
Konda KumaraswamiDepartment of Rheumatology, Nizam's Institute of Medical Sciences, Panjagutta, Hyderabad, 500082, India.
Liza RajasekharDepartment of Rheumatology, Nizam's Institute of Medical Sciences, Panjagutta, Hyderabad, 500082, India.
Vijay Kumar KutalaDepartment of Clinical Pharmacology and Therapeutics, Nizam's Institute of Medical Sciences, Hyderabad, 500082, India. vijaykutala@gmail.com.
Nizam's Institute of Medical Sciences · INSASTRA University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn view of our previous studies showing an independent association of genetic polymorphisms in folate, xenobiotic, and toll-like receptor (TLR) pathways with the risk for systemic lupus erythematosus (SLE), we have developed three statistical models to delineate complex gene-gene interactions between folate, xenobiotic, TLR, and signal transducer and activator of transcription 4 (STAT4) signaling pathways in association with the molecular pathophysiology of SLE.

methodsWe developed additive, multifactor dimensionality reduction (MDR), and artificial neural network (ANN) models.

resultsThe additive model, although the simplest, suggested a moderate predictability of 30 polymorphisms of these four pathways (area under the curve [AUC] 0.66). MDR analysis revealed significant gene-gene interactions among glutathione-S-transferase (GST)T1 and STAT4 (rs3821236 and rs7574865) polymorphisms, which account for moderate predictability of SLE. The MDR model for specific auto-antibodies revealed the importance of gene-gene interactions among cytochrome P450, family1, subfamily A, polypeptide 1 (CYP1A1) m1, catechol-O-methyltransferase (COMT) H108L, solute carrier family 19 (folate transporter), member 1 (SLC19A1) G80A, estrogen receptor 1 (ESR1), TLR5, 5-methyltetrahydrofolate-homocysteine methyltransferase reductase (MTRR), thymidylate synthase (TYMS). and STAT4 polymorphisms. The ANN model for disease prediction showed reasonably good predictability of SLE risk with 30 polymorphisms (AUC 0.76). These polymorphisms contribute towards the production of SSB and anti-dsDNA antibodies to the extent of 48 and 40%, respectively, while their contribution for the production of antiRNP, SSA, and anti-cardiolipin antibodies varies between 20 and 30%.

conclusionThe current study highlighted the importance of genetic polymorphisms in folate, xenobiotic, TLR, and STAT4 signaling pathways as moderate predictors of SLE risk and delineates the molecular pathophysiology associated with these single nucleotide polymorphisms (SNPs) by demonstrating their association with specific auto-antibody production.

Indexed as

Epistasis, GeneticAdolescentAdultCase-Control StudiesCatechol O-MethyltransferaseCytochrome P-450 CYP1A1Estrogen Receptor alphaFerredoxin-NADP ReductaseGlutathione TransferaseHumansImmunoglobulin GLupus Erythematosus, SystemicModels, StatisticalNeural Networks, ComputerPolymorphism, Single NucleotideReduced Folate Carrier ProteinCatechol O-MethyltransferaseCYP1A1 protein, humanCytochrome P-450 CYP1A1ESR1 protein, humanEstrogen Receptor alphaFerredoxin-NADP Reductaseglutathione S-transferase T1Glutathione TransferaseImmunoglobulin Gmethionine synthase reductaseReduced Folate Carrier ProteinSLC19A1 protein, humanSTAT4 protein, humanSTAT4 Transcription FactorThymidylate SynthaseTYMS protein, human

Identifiers

PMID26689915
OpenAlexW2219465733

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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.