Journal of Neurology and Neuroscience

  • ISSN: 2171-6625
  • Journal h-index: 18
  • Journal CiteScore: 4.35
  • Journal Impact Factor: 3.75
  • Average acceptance to publication time (5-7 days)
  • Average article processing time (30-45 days) Less than 5 volumes 30 days
    8 - 9 volumes 40 days
    10 and more volumes 45 days
Awards Nomination 20+ Million Readerbase
Indexed In
  • Open J Gate
  • Genamics JournalSeek
  • The Global Impact Factor (GIF)
  • China National Knowledge Infrastructure (CNKI)
  • Directory of Research Journal Indexing (DRJI)
  • OCLC- WorldCat
  • Proquest Summons
  • Scientific Journal Impact Factor (SJIF)
  • Euro Pub
  • Google Scholar
  • Secret Search Engine Labs
Share This Page

Mini Review - (2022) Volume 13, Issue 7

Effect of Vitamin D on Parkinson’s disease patients affected with SARS-CoV-2

Yanpei Zheng*
School of Kinesiology and Health Promotion, Dalian University of Technology, Dalian, China
*Correspondence: Yanpei Zheng, School of Kinesiology and Health Promotion, Dalian University of Technology, Dalian, China, Email:

Received: 13-Jul-2022, Manuscript No. ipjnn-22-13078; Editor assigned: 15-Jul-2022, Pre QC No. P-13078; Reviewed: 20-Jul-2022, QC No. Q-13078; Revised: 24-Jul-2022, Manuscript No. R-13078; Published: 30-Jul-2022


A novel Covid reportedly called 2019-nCoV started to spread all over the planet toward the finish of 2019. Extreme intense respiratory condition Covid 2 (SARS-CoV-2) was subsequently renamed after joins with SARS were noticed. Numerous examinations have announced potential associations between the Coronavirus infection and neurodegenerative diseasees, including Parkinson's disease. Hypotheses support that lack of vitamin D has an impact in the pathogenicity of Parkinson's disease or the believability of the related dopamine framework. Organization of nutrient D3 was displayed to improve the motor and non-motor appearances of Parkinson's disease and upgrade the personal satisfaction essentially. Likewise, numerous new surveys have shown explicit manners by which vitamin D lessens the gamble of pathogenic contaminations. Late examinations upheld the likely job of vitamin D in lessening the gamble of Coronavirus contaminations and mortality. On the immunological level, invulnerable reaction guideline stays one of the all around perceived activities of vitamin D. Lack of vitamin D has been connected to confusions in patients with SARS-CoV-2 contamination and Parkinson's disease. Though more examinations are required, Vitamin D supplementation with a moderate and very much determined measurements of nutrient D3 in patients with Parkinson's disease can assist with limiting the gamble and weight of Coronavirus confusions.


Coronavirus; Parkinson's disease; Vitamin D


Coronavirus; Parkinson's disease; Vitamin D

Vitamin D and Parkinson's Disease

Concentrates on the relationship of lack of vitamin D with Parkinson's disease (PD) have shown inconsistent outcomes. An observational planned companion investigation discovered that there was lacking proof to help the hypothesis that lack of vitamin D had an impact in the pathogenicity of Parkinson's disease or the believability of the related dopamine framework [1]. Notwithstanding, different examinations, including a randomized control preliminary and near study, have shown a higher pervasiveness of lack of vitamin D in Parkinson's disease patients, explaining the opposite relationship between serum levels 25-hydroxyvitamin D and the rate of Parkinson's disease. Vitamin D supplementation was displayed to diminish the pace of loss of engine action as characterized by both the Hoehn and Yahr scale and the Brought together Parkinson's Disease Rating Scale (UPDRS) in a RCT. In another review, it was found that expanded vitamin D levels could limit the gamble of Parkinson's disease [2]. It is still too soon to be aware in the event that COVID‐19 will significantly affect PD and development problems patients. The worldwide openness of the fragile and those with comorbid conditions, alongside the expanded occurrence of PD with age, brings up issues about the conceivable expanded chance of COVID‐19 in people with PD and other development problems.

Interestingly, the ability to convey routine neurological therapy is subverted by the weight on clinical benefits exacerbated by this episode. In an ongoing way, by and by there is deficient proof to recommend that PD alone raises the gamble of Coronavirus. Speculatively, vitamin D might influence the result for Coronavirus patients with PD because of its part in managing the reaction.

Vitamin D and COVID-19

Numerous new surveys have shown a few different ways through which vitamin D lessens the gamble of contaminate. Vitamin D assists by three components with limiting the gamble of normal contaminations: actual boundary, cell resistance, and versatile insusceptibility. A new report likewise upheld the expected job of vitamin D in lessening the gamble of Coronavirus contaminations and mortality. It helps by holding cell intersections and hole intersections, expanding cell insusceptibility by bringing down the cytokine storm with impact on interferongamma and cancer rot factor-alpha, and controlling versatile invulnerability smothering T-partner cell type-1 responses and advancing Immune system microorganism enlistment. Vitamin D supplementation further developed CD4 + Lymphocyte include in HIV contamination. Cell pathways including Papain-like protease (PLpro)- interceded replication, dipeptidyl peptidase-4 receptor (DPP-4/CD26) restricting, M−protein−mediated type-1 IFN enlistment disturbance, and MDA5 and Apparatus I have acknowledgment avoidance have been portrayed in the exceptionally related Coronavirus MERS infection [3]. Human DPP-4/CD26 corresponded with the S1 space of Coronavirus spike glycoprotein, showing that it might likewise be an unmistakable destructiveness factor in Coronavirus contamination. Aggravation in the guideline of the DPP-4/CD26 receptor is significantly lessened in vivo because of the deficiency of vitamin D. There is as of now no obvious sign that vitamin D supplementation lessens the rate and mortality of Coronavirus. Explicit randomized controlled preliminaries have been enlisted to decide the job of vitamin D in Coronavirus contaminations and seriousness yet have not yet distributed their outcomes. Until this point, a planned partner study has shown the defensive advantages of mix vitamin D, magnesium, and vitamin B12 against the clinical movement of Coronavirus. All through the past meta-examination, vitamin D supplementation was solid and powerful in lessening intense respiratory contaminations. People with outrageous lacks of vitamin D had the most noteworthy advantage from supplementation. The creators additionally saw that the valuable impact of vitamin D was high in respondents with gauge serum 25(OH)D levels < 25 nmol/L family members to respondents with serum 25(OH)D levels > 25 nmol/L. Vitamin D supplementation has likewise been displayed to further develop cancer prevention agent related quality articulation on glutathione reductase modifier subunit. Expanded improvement of glutathione diminishes the utilization of L-ascorbic acid, which has conceivable antimicrobial movement and has been proposed to forestall and treat Coronavirus disease [4]. There is insignificant proof to date that ingestion of vitamin D at 20-50 μg/ day has any antagonistic wellbeing impacts. Ingestion of vitamin D at portions up to 100 μg/day is alright for grown-ups, and a few expert gatherings presently suggest supplementation in more seasoned individuals yet at lower sums than that. The review expressed that the utilization of vitamin D enhancements at 100-250 μg/day north of about a month and a half expanded the gauge serum centralization of 25(OH)D from 2 to multiple times, likewise, without unfavorable wellbeing impacts.

COVID-19 and Parkinson's Disease

Various studies have additionally detailed potential associations between the Coronavirus infection and neurodegenerative diseasees, including PD suggestions. These are centered around Covids' ability to enter the CNS by means of the nasal hole with coming about neuronal passing as shown in creature models. Hyposmia is notable in Coronavirus patients with no nasal clog and rhinorrhea and is likewise a regular paroxysmal quality of PD. Basal ganglia sores in Coronavirus can arise in the feeling of thromboembolic encephalopathy. The presence of critical antibodies against the other Covids that prompt normal diseases in CSF patients with PD comparative with stable controls demonstrates a likely job of viral contamination in PD pathogenicity. There have been signs that ACE2 can be communicated in various sensory system regions. Considering this catalyst's interferon articulation, exploring people with CNS aggravation or encephalitis would be fundamental. The most recent syncope discoveries with no sporadic cardiovascular rhythms show a potential job for brain interceded syncope against orthostasis, featuring the meaning of these requests for PD patients regularly experiencing dysautonomia [5]. A contextual investigation of a lady who procured myoclonus and intense however in the end reversible hypokinetic unbending condition, with DaTscan demonstrating a diminishing in dopamine carriers' take-up in putamen and hyposmia. The angiotensin pathway associated with the pathogenesis of Coronavirus could be fundamental in the neuroinflammatory and neurodegenerative pathways tracked down in PD. Occupant safe cells in the CNS can be set off by the arrival of cytokines and attacked from the outskirts, bringing about synapse harm. These cells can incorporate enacted Lymphocytes and microglia that might annihilate neurons, astrocytes, and vascular cell types. This can result through the accumulation of cells that straightforwardly distinguish introduced antigens from contamination or earlier diseases, or by the overall guideline of cytotoxic cells that perceive different antigens, including autoantigens, for example, those starting from alpha-synuclein that are associated with PD, Lewy Body dementia, numerous organ decay, and various sclerosis. Raised convergences of supportive of provocative cytokines, for example, TNF and IL-1beta, are embroiled in PD improvement, while the utilization of non-steroidal mitigating drugs (NSAIDs) and hostile to TNF biologics diminishes risk. Against TNF biologics is allegedly under survey for Coronavirus.


Vitamin D might make antiviral impacts and may assume a critical part in guarding against microbes causing respiratory diseasees. Individuals are commonly lacking in vitamin D, and individuals with PD appear to be bound to be inadequate. Organization of nutrient D3 can essentially upgrade the engine and non-engine appearances of PD and improve the personal satisfaction. While additional examinations are required, Vitamin D supplementation with a moderate and very much determined dose of nutrient D3 in patients with PD can assist with limiting the gamble and weight of Coronavirus confusions.



Conflict of Interest

The authors certify no conflict of interest with any financial organization about the material described in the manuscript.


  1. Holick MF. Vitamin D: A millenium perspective. J Cell Biochem. 2003;88(2):296-307.
  2. Google Scholar, Crossref, Indexed at

  3. Holick MF. Vitamin D deficiency. N Engl J Med. 2007;357(3):266-281.
  4. Google Scholar

  5. Lippi A, Domingues R, Setz C, et al. SARS-CoV-2: At the crossroad between aging and neurodegeneration. Mov Disord. 2020;35(5):716-720.
  6. Google Scholar, Crossref, Indexed at

  7. Achbani A, Sine H, Naciri A, et al. Can the 2019 novel coronavirus cause Parkinson's disease? Mov Disord. 2020;35(7):1102-1103.
  8. Google Scholar, Indexed at

  9. M.M. Ponsen, D. Stoffers, J. Booij, B.L.F. van Eck-Smit, E.C. Wolters, H.W. Berendse. Idiopathic hyposmia as a preclinical sign of Parkinson's disease. Ann Neurol. 2004;56(2):173-181.
  10. Google Scholar, Crossref, Indexed at