Evidence map›Paper›PMID 21438003›Full record

ArticleJournal of clinical laboratory analysis2011

Increased level of serum Homocysteine in vitiligo.

Suman Singh, Usha Singh, Shyam Sunder Pandey

Abstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 28% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Markers of Metabolic Abnormalities in Vitiligo Patients.International journal of molecular sciences · 2024
    Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Metabolomic signature of amino acids in plasma of patients with non-segmental Vitiligo.Metabolomics : Official journal of the Metabolomic Society · 2021
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Stability in Vitiligo: Is there a Perfect Way to Predict it?Journal of cutaneous and aesthetic surgery · 2013
    Review
  15. 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

3 authors at 1 institution in 1 country.

Suman SinghDepartment of Pathology, Institute of Medical Sciences, Varanasi, India. sumanbiotechster@gmail.com
Usha Singh
Shyam Sunder Pandey
Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVitiligo is an acquired depigmenting disorder caused by the destruction of melanocytes. The exact etiopathogenesis and mechanisms of vitiligo are not fully understood. Vitamin B12 and folic acid levels are decreased in vitiligo, which are the important cofactors required in the metabolism of Homocysteine (Hcy). Consequently, Hcy level increases in the circulation. Therefore, it is possible that increased Hcy plays a role in melanocytes destruction. The aim was to study for any association of vitiligo with serum Hcy level.

methodA total of 30 vitiligo patients of both sexes and 30 control subjects were enrolled in this study. Sera from patients and controls were assayed for Hcy by Enzyme immunoassay. The collected data were analyzed by SPSS version-16.

resultsThe mean serum level of Hcy was significantly higher in patients with vitiligo as compared with healthy controls and its level was high in male patients as compared with female patients. The Hcy level in vegetarian patients was significantly higher as compared with nonvegetarian patients. The Hcy level was also significantly higher in active vitiligo patients as compared with stable vitiligo patients.

conclusionAn increased serum Hcy may be a precipitating factor for vitiligo in the predisposed individuals. Serum Hcy is related to the gender of patients, activity of disease, and dietary habits of vitiligo patients.

Indexed as

Feeding BehaviorAdolescentAdultFemaleHomocysteineHumansMaleMiddle AgedSex FactorsVitiligoYoung AdultHomocysteine

Identifiers

PMID21438003
PMCPMC6647724
OpenAlexW1992497868

What OpenQuestion holds

Textmetadata
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.