Evidence map›Paper›PMID 20650301›Full record

ArticleHuman immunology2010

Association of TNF, MBL, and VDR polymorphisms with leprosy phenotypes.

Bishwa R Sapkota, Murdo Macdonald, William R Berrington, E Ann Misch, Chaman Ranjit, M Ruby Siddiqui, Gilla Kaplan, Thomas R Hawn

Open access · greenAbstract read
In one paragraph

Article in Human immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Impact ofBioscience reports · 2017
    Pooled it
  2. Article
  3. Leprosy.Nature reviews. Disease primers · 2024
    Review
  4. Article
  5. Frontiers in microbiology · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Association ofFrontiers in immunology · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Associations ofInternational journal of clinical and experimental pathology · 2017
    Article
  19. Review
  20. Review
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

8 authors at 2 institutions in 2 countries.

Bishwa R SapkotaMycobacterial Research Laboratory, Anandaban Hospital, Kathmandu, Nepal.
Murdo Macdonald
William R Berrington
E Ann Misch
Chaman Ranjit
M Ruby Siddiqui
Gilla Kaplan
Thomas R Hawn
Anandaban Hospital · NPUniversity of Washington · US

Funding

Regulation of Early Cytokine Receptors to TB InfectionR01AI054361 · NIAID · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI KAPLAN, GILLA · 2002 to 2006
$1.9M
PATHOBIOLOGY OF LEPROSYR01AI022616 · NIAID · ROCKEFELLER UNIVERSITY · PI KAPLAN, GILLA · 1989 to 2002
$1.1M
PATHOBIOLOGY OF HUMAN LEPROSYR22AI022616 · NIAID · ROCKEFELLER UNIVERSITY · PI KAPLAN, GILLA · 1986 to 1991
–
NIAID NIH HHS AI 22616NIAID NIH HHS AI 54361NIAID NIH HHS R01 AI054361
6 · The paper itself

Abstract

Although genetic variants in tumor necrosis factor (TNF), mannose binding lectin (MBL), and the vitamin D receptor (VDR) have been associated with leprosy clinical outcomes, these findings have not been extensively validated. We used a case-control study design with 933 patients in Nepal, which included 240 patients with type I reversal reaction (RR), and 124 patients with erythema nodosum leprosum (ENL) reactions. We compared genotype frequencies in 933 cases and 101 controls of seven polymorphisms, including a promoter region variant in TNF (G -308A), three polymorphisms in MBL (C154T, G161A and G170A), and three variants in VDR (FokI, BsmI, and TaqI). We observed an association between TNF -308A and protection from leprosy with an odds ratio of 0.52 (95% confidence interval = 0.29-0.95, p = 0.016). MBL polymorphism G161A was associated with protection from lepromatous leprosy (odds ratio = 0.33, 95% confidence interval = 0.12-0.85, p = 0.010). VDR polymorphisms were not associated with leprosy phenotypes. These results confirm previous findings of an association of TNF -308A with protection from leprosy and MBL polymorphisms with protection from lepromatous leprosy. The statistical significance was modest and will require further study for conclusive validation.

Indexed as

AdultDNA Mutational AnalysisErythema NodosumFemaleGene FrequencyGenetic Predisposition to DiseaseHumansLeprosyMaleMannose-Binding LectinNepalPolymorphism, GeneticPromoter Regions, GeneticReceptors, CalcitriolTumor Necrosis Factor-alphaMannose-Binding LectinReceptors, CalcitriolTumor Necrosis Factor-alpha

Identifiers

PMID20650301
PMCPMC2941523
OpenAlexW1990767821

What OpenQuestion holds

Textmetadata
LicenceTDM
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.