SynthesisNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2015
Meta-analysis of associations between MTHFR and GST polymorphisms and susceptibility to multiple sclerosis.
Synthesis in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Association between Genetic Polymorphisms in Methylenetetrahydrofolate Reductase and Risk of Autoimmune Diseases: A Systematic Review and Meta-Analysis.Disease markers · 2022Pooled it
- The role of glutathione S-transferases in human disease pathogenesis and their current inhibitors.Genes & diseases · 2025Review
- The Role of Cobalamin in Multiple Sclerosis: An Update.Inflammation · 2025Review
- GlutathioneScience signaling · 2019Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We examined whether methylenetetrahydrofolate reductase (MTHFR) and glutathione S-transferase (GST) polymorphisms are associated with susceptibility to multiple sclerosis (MS). We performed a meta-analysis on the association between MS and the following genotypes: MTHFR C677T, A1298C, and GSTP1 A313G polymorphisms, and GSTM1 and GSTT1 null alleles. Fifteen comparisons involving 2,486 patients and 2,861 controls were considered. Meta-analysis of all study subjects considered together showed no association between MS and the MTHFR 677 T allele (OR = 1.014, 95 % CI 0.803-1.280, p = 0.909). Stratification by ethnicity showed no similar association in Caucasian and Arab populations. Likewise, no link was found between MS and the MTHFR 1298 C allele in the total data (OR = 2.477, 95 % CI 0.507-12.10, p = 0.263), nor when it was stratified by ethnicity. No association with MS was observed in relation to the GSTM1 null genotype in Caucasian populations (OR = 1.229, 95 % CI 0.693-2.181, p = 0.481), nor with the GSTP1 A313G polymorphism (OR for G allele = 1.133, 95 % CI 0.903-1.421, p = 0.281). However, there was an association between MS and the GSTT1 null genotype in data obtained from Caucasian populations (OR = 1.945, 95 % CI 1.452-2.605, p = 8.6 × 10(-7)). GSTT1 null genotype is associated with MS in Caucasian populations; however, no association was found between MS and polymorphisms of MTHFR, GSTM1, and GSTP1.
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Registered trials
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.