Cited by 75Folate and B Vitamins ResearchMultiple Sclerosis Research StudiesPorphyrin Metabolism and Disorders

Meta-analysis of the relationship between homocysteine, vitamin B12, folate, and multiple sclerosis

Zhu, Ying, He, Zhi-Yi, Liu, He-Nan·2011·Journal of Clinical Neuroscience

Abstract

A meta-analysis was conducted to assess the relationship between serum homocysteine, vitamin B(12), and folate levels in patients with multiple sclerosis (MS). The DerSimonian and Laird Q test was used to evaluate the degree of heterogeneity between studies and a funnel plot was used to assess publication bias. The pooled effect size (standardized mean difference [SMD]) between patients with MS and control patients) from a random effects model was 0.84 (95% confidence interval: 0.18, 1.49) for homocysteine and -0.25 (-0.45, -0.04) for vitamin B(12), and from a fixed effects model was 0.98 (0.80, 1.16) for homocysteine and -0.25 (-0.41, -0.09) for vitamin B(12). Both nutrients were statistically significant, but the SMD for folate was not. Patients with MS were found to have raised homocysteine levels but low B(12) levels, which might contribute to the pathogenesis of MS.

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Crossref · 10.1016/j.jocn.2010.12.022

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Authors
Zhu, Y., He, Z.-Y., & Liu, H.-N.
Affiliations
First Hospital of China Medical University (CN)
Corresponding author
Zhu, Ying
Venue
Journal of Clinical Neuroscience
Publisher
Elsevier BV
Published
2011-07
Volume
18
Issue
7
Pages
933-938
ISSN
0967-5868 (ISSN-L)
OpenAlex
W1969078199
Cited by
75
References
51
Citations by year
2026: 3 · 2025: 5 · 2024: 7 · 2023: 4 · 2022: 5 · 2021: 8 · 2020: 8 · 2019: 5 · 2018: 6 · 2017: 7 · 2016: 2 · 2015: 3 · 2014: 7 · 2013: 3 · 2012: 2
FWCI
0.57
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Clinical Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Rheumatology › Folate and B Vitamins Research
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Multiple Sclerosis Research Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Porphyrin Metabolism and Disorders
Keywords
multiple sclerosis, homocysteine, vitamin B12, folic acid, serum biomarkers, pathogenesis, hyperhomocysteinemia, vitamin deficiency
MeSH terms
Folic Acid, Homocysteine, Humans, Multiple Sclerosis, Vitamin B 12

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