Evidence map›Paper›PMID 34944509›Full record

ArticleBiomolecules2021

The Effect of Three-Month Vitamin D Supplementation on the Levels of Homocysteine Metabolism Markers and Inflammatory Cytokines in Sera of Psoriatic Patients.

Alma Prtina, Nela Rašeta Simović, Tatjana Milivojac, Milorad Vujnić, Milkica Grabež, Dragan Djuric, Miloš P Stojiljković, Valentina Soldat Stanković, Miodrag J Čolić, Ranko Škrbić

Open access · goldAbstract readClinical Study
In one paragraph

Article in Biomolecules, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.6field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. Effect of 12-Week BMI-Based Vitamin DInternational journal of molecular sciences · 2023
    Trial
  3. Review
  4. Homocysteine Attack on Vascular Endothelium-Old and New Features.International journal of molecular sciences · 2025
    Review
  5. Vitamin D in the Prevention and Treatment of Inflammatory Skin Diseases.International journal of molecular sciences · 2025
    Review
  6. Vitamin D affects antiphospholipid syndrome by regulating T cells (Review).International journal of molecular medicine · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Vitamin D Signaling in Psoriasis: Pathogenesis and Therapy.International journal of molecular sciences · 2022
    Review
  14. Review
  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 2 countries.

Alma PrtinaCenter for Biomedical Research, Department of Pathophysiology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Nela Rašeta SimovićCenter for Biomedical Research, Department of Pathophysiology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Tatjana MilivojacCenter for Biomedical Research, Department of Pathophysiology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Milorad VujnićCenter for Biomedical Research, Department of Pathophysiology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Milkica GrabežDepartment of Preventive Medicine, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.ORCID 0000-0002-7770-6293
Dragan DjuricInstitute of Medical Physiology "Richard Burian", Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia.ORCID 0000-0003-2196-9438
Miloš P StojiljkovićDepartment of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Valentina Soldat StankovićInternal Medicine Clinic, University Clinical Center of the Republic of Srpska, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
Miodrag J ČolićMedical Faculty Foča, University of East Sarajevo, 73300 Foča, Bosnia and Herzegovina.
Ranko ŠkrbićDepartment of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina.
University of Banja Luka · BAUniversity of East Sarajevo · BA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Psoriasis is an autoimmune and inflammatory skin disease. Psoriatic patients express higher levels of plasma homocysteine (Hcy) concentration and pro-inflammatory mediators than healthy people; this is frequently associated with vitamin D deficiency. The aim of this clinical study was to investigate the effects of high doses of vitamin D supplementation on the parameters of Hcy metabolism and cytokines in sera of psoriatic patients. This prospective study was conducted on 40 psoriatic patients who had the vitamin D deficiency. All patients received vitamin D 5000 IU/day for three months. Clinical and biochemical measurements were taken at baseline and at follow up (3 months). The results showed that the severity of clinical features, measured by the psoriasis area severity index (PASI) score, were considerably improved in patients after vitamin D supplementation. After vitamin D supplementation, most of the patients (

Indexed as

AdultAgedBiomarkersCytokinesDietary SupplementsFemaleGene Expression RegulationHomocysteineHumansMaleMiddle AgedPatient AcuityProspective StudiesPsoriasisVitamin B 12Vitamin DBiomarkersCytokinesHomocysteineVitamin B 12Vitamin Dcytokinehomocysteinepsoriasisvitamin D supplementation

Identifiers

PMID34944509
PMCPMC8699679
OpenAlexW4200309886

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.