Evidence for an Association Between Vitamin D and Multiple Sclerosis

2014 ◽  
pp. 105-115 ◽  
Author(s):  
Julia Pakpoor ◽  
Sreeram Ramagopalan
Keyword(s):  
Multiple Sclerosis ◽  
Vitamin D

VITAMIN D LEVELS, VITAMIN D INTAKE AND SUNLIGHT EXPOSURE IN PEDIATRIC MULTIPLE SCLEROSIS

2006 ◽  
Vol 37 (S 1) ◽  
Author(s):  
R Hung ◽  
R Vieth ◽  
R Goldman ◽  
E Sochett ◽  
B Banwell
Keyword(s):  
Multiple Sclerosis ◽  
Vitamin D ◽  
Sunlight Exposure ◽  
Pediatric Multiple Sclerosis ◽  
Vitamin D Intake ◽  
Vitamin D Levels

scholarly journals Solar Radiation and Vitamin D: Mitigating Environmental Factors in Autoimmune Disease

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Gerry K. Schwalfenberg
Keyword(s):  
Rheumatoid Arthritis ◽  
Multiple Sclerosis ◽  
Inflammatory Bowel Disease ◽  
Vitamin D ◽  
Type 1 Diabetes ◽  
Autoimmune Disease ◽  
Solar Radiation ◽  
Inflammatory Bowel

This paper looks at the environmental role of vitamin D and solar radiation as risk reduction factors in autoimmune disease. Five diseases are considered: multiple sclerosis, type 1 diabetes, rheumatoid arthritis, autoimmune disease of the thyroid, and inflammatory bowel disease. Clinical relevant studies and factors that may indicate evidence that autoimmune disease is a vitamin D-sensitive disease are presented. Studies that have resulted in prevention or amelioration of some autoimmune disease are discussed. An example of the utility of supplementing vitamin D in an unusual autoimmune disease, idiopathic thrombocytic purpura, is presented.

scholarly journals Self-reported use of vitamin D supplements is associated with higher physical quality of life scores in multiple sclerosis

2021 ◽  
Vol 49 ◽  
pp. 102760
Author(s):  
Steve Simpson-Yap ◽  
Pia Jelinek ◽  
Tracey Weiland ◽  
Nupur Nag ◽  
Sandra Neate ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Vitamin D ◽  
Physical Quality ◽  
Vitamin D Supplements

scholarly journals Reduction in circulating vitamin D binding protein in patients with multiple sclerosis

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Zhila Maghbooli ◽  
Abolfazl Omidifar ◽  
Tarlan Varzandi ◽  
Tayebeh Salehnezhad ◽  
Mohammad Ali Sahraian
Keyword(s):  
Multiple Sclerosis ◽  
Vitamin D ◽  
Binding Protein ◽  
Serum Levels ◽  
Causative Role ◽  
Vitamin D Binding Protein ◽  
Control Groups ◽  
Current Case ◽  
Vitamin D Levels ◽  
And Control

Abstract Background In this study, we aimed to determine the risk association between vitamin D binding protein (VDBP) polymorphism in patients with multiple sclerosis (MS) in a MS biobank and the difference in VDBP serum levels in MS patients who were recently diagnosed. Method The current case-control study was performed on 296 MS patients and 313 controls. Thereafter, two common missense VDBP polymorphisms, named rs7041and rs4588, were evaluated in all the participants. Serum levels of vitamin D and vitamin D binding protein were assessed in 77 MS patients who were diagnosed since one year ago and in 67 healthy people who were matched in terms of age and sex. Result The frequency distributions of VDBP genotypes and alleles of SNP rs7041 and rs4588 were observed to be similar in both the MS and control groups (p > 0.05). The VDBP haplotypes, as Gc2/Gc2, Gc1/Gc1, and Gc1/Gc2, were found to be similar in the MS and control groups (p > 0.05). In subgroup analysis, circulating VDBP was lower in MS patients (Ln-VDBP (μgr/ml): 3.64 ± 0.91 vs. 5.31 ± 0.77, p = 0.0001) even after adjusting for vitamin D levels, body mass index, and taking vitamin D supplement. There was no significant association between VDBP haplotypes and vitamin D levels in the two groups. Conclusion The present study suggested an association between lower levels of circulating VDBP and multiple sclerosis in newly diagnosed patients. However, the VDBP causative role in the development of MS is still unclear, so it needs more studies.

scholarly journals Comparison of Antioxidant Status and Vitamin D Levels between Multiple Sclerosis Patients and Healthy Matched Subjects

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Ehsan Hejazi ◽  
Reza Amani ◽  
Naser SharafodinZadeh ◽  
Bahman Cheraghian
Keyword(s):  
Multiple Sclerosis ◽  
Vitamin D ◽  
Dietary Intake ◽  
Antioxidant Status ◽  
Sun Exposure ◽  
Total Antioxidant Status ◽  
Serum Levels ◽  
Study Groups ◽  
Vitamin D Levels ◽  
Multiple Sclerosis Patients

Objective. The aim of the present study was to compare the serum levels of total antioxidant status (TAS) and 25(OH) D3 and dietary intake of multiple sclerosis (MS) patients with those of normal subjects.Method. Thirty-seven MS patients (31 women) and the same number of healthy matched controls were compared for their serum levels and dietary intake of 25(OH) D3 and TAS. Sun exposure and the intake of antioxidants and vitamin D rich foods were estimated through face-to-face interview and food frequency questionnaire.Results. Dietary intake of antioxidants and vitamin D rich foods, vitamin C, vitamin A, and folate was not significantly different between the two groups. There were also no significant differences in the mean levels of 25(OH) D3 and TAS between the study groups. Both groups had low serum levels of 25(OH) D3 and total antioxidants.Conclusion. No significant differences were detected in serum levels and dietary intake of vitamin D and antioxidants between MS patients and healthy controls. All subjects had low antioxidant status and vitamin D levels.

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