Evidence map›Paper›PMID 22905864›Full record

ArticleBMC infectious diseases2012

Detection of IS6110 and HupB gene sequences of Mycobacterium tuberculosis and bovis in the aortic tissue of patients with Takayasu's arteritis.

María Elena Soto, Ma Del Carmen Ávila-Casado, Claudia Huesca-Gómez, Gilberto Vargas Alarcon, Vicente Castrejon, Virgilia Soto, Sergio Hernandez, Nilda Espinola-Zavaleta, Maite Vallejo, Pedro A Reyes and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 7% 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, 2 syntheses or guidelines pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Tuberculosis and Takayasu arteritis: a case report.Journal of medical case reports · 2023
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Offense and Defense in Granulomatous Inflammation Disease.Frontiers in cellular and infection microbiology · 2022
    Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Childhood-onset Takayasu Arteritis.European journal of rheumatology · 2020
    Article
  17. Lack of Association between Cytokine Genetic Polymorphisms in Takayasu's Arteritis in Mexican Patients.International journal of environmental research and public health · 2019
    Article
  18. Article
  19. Sex Differences in Pediatric Rheumatology.Clinical reviews in allergy & immunology · 2019
    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

11 authors at 1 institution in 1 country.

María Elena SotoDepartment of Physiology, National Institute of Cardiology Ignacio Chavez, Juan Badiano No 1, Colonia Sección XVI, 14080 México DF, Mexico.
Ma Del Carmen Ávila-Casado
Claudia Huesca-Gómez
Gilberto Vargas Alarcon
Vicente Castrejon
Virgilia Soto
Sergio Hernandez
Nilda Espinola-Zavaleta
Maite Vallejo
Pedro A Reyes
Ricardo Gamboa
Instituto Nacional de Cardiología · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTakayasu's arteritis (TA) is a chronic inflammatory disease affecting the large arteries and their branches; its etiology is still unknown. In individuals suffering from TA, arterial inflammation progresses to stenosis and/or occlusion, leading to organ damage and affecting survival. Relation of TA with Mycobacterium tuberculosis has been known, but there have been only a few systematic studies focusing on this association. The IS6110 sequence identifies the Mycobacterium tuberculosis complex and the HupB establishes the differences between M. tuberculosis and M. bovis. Our objective was to search the presence of IS6110 and HupB genes in aorta of patients with TA.

methodsWe analyzed aorta tissues embedded in paraffin from 5760 autopsies obtained from our institution, we divided the selected samples as cases and controls; CASES: aortic tissues of individuals with Takayasu's arteritis. Control positive: aortic tissues (with tuberculosis disease confirmed) and control negative with other disease aortic (atherosclerosis).

resultsOf 181 selected aorta tissues, 119 fulfilled the corresponding criteria for TA, TB or atherosclerosis. Thus 33 corresponded to TA, 33 to tuberculosis (TB) and 53 to atherosclerosis. The mean age was 22 ± 13, 41 ± 19, and 57 ± 10, respectively. IS6110 and HupB sequences were detected in 70% of TA tissues, 82% in tuberculosis, and in 32% with atherosclerosis. Important statistical differences between groups with TA, tuberculosis versus atherosclerosis (p = 0.004 and 0.0001, respectively) were found.

conclusionWe identified a higher frequency of IS6110 and HupB genes in aortic tissues of TA patients. This data suggests that arterial damage could occur due to previous infection with M. tuberculosis.

Indexed as

AdolescentAdultAgedAortaBacterial ProteinsChildFemaleHistonesHumansIn Vitro TechniquesMaleMiddle AgedMycobacterium bovisMycobacterium tuberculosisTakayasu ArteritisYoung AdultBacterial ProteinsHistonesHupB protein, Mycobacterium tuberculosis

Identifiers

PMID22905864
PMCPMC3552787
OpenAlexW2091720243

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.