Evidence map›Paper›PMID 27717783›Full record

ArticleThe Journal of infection2017

Tuberculosis-diabetes co-morbidity is characterized by heightened systemic levels of circulating angiogenic factors.

Nathella Pavan Kumar, Kadar Moideen, Shanmugam Sivakumar, Pradeep A Menon, Vijay Viswanathan, Hardy Kornfeld, Subash Babu

Open access · greenAbstract read
In one paragraph

Article in The Journal of infection, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. COVID-19, the escalation of diabetes mellitus and the repercussions on tuberculosis.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023
    Article
  6. Review
  7. The cause-effect relation of tuberculosis on incidence of diabetes mellitus.Frontiers in cellular and infection microbiology · 2023
    Review
  8. Observational
  9. Article
  10. Article
  11. Article
  12. 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

7 authors at 3 institutions in 2 countries.

Nathella Pavan KumarNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai, India.
Kadar MoideenNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai, India.
Shanmugam SivakumarNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai, India.
Pradeep A MenonNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai, India.
Vijay ViswanathanProf. M. Viswanathan Diabetes Research Center, Chennai, India.
Hardy KornfeldUniversity of Massachusetts Medical School, Worcester, MA, USA.
Subash BabuNational Institutes of Health-NIRT-International Center for Excellence in Research, Chennai, India; LPD, NIAID, NIH, MD, USA. Electronic address: sbabu@mail.nih.gov.
International Centers for Excellence in Research · INIndia Diabetes Research Foundation · INUniversity of Massachusetts Chan Medical School · US

Funding

India International Center for Excellence in ResearchZIAAI001065 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI NUTMAN, THOMAS · 2009 to 2025
$19.0M
Intramural NIH HHS Z99 AI999999
6 · The paper itself

Abstract

backgroundTuberculosis-diabetes co-morbidity (TB-DM) is characterized by increased inflammation with elevated circulating levels of inflammatory cytokines and other factors. Circulating angiogenic factors are intricately involved in the angiogenesis-inflammation nexus.

methodsTo study the association of angiogenic factors with TB-DM, we examined the systemic levels of VEGF-A, VEGF-C, VEGF-D, VEGF-R1, VEGF-R2, VEGF-R3 in individuals with either TB-DM (n = 44) or TB alone (n = 44).

resultsCirculating levels of VEGF-A, C, D, R1, R2 and R3 were significantly higher in TB-DM compared to TB individuals. Moreover, the levels of VEGF-A, C, R2 and/or R3 were significantly higher in TB-DM with bilateral or cavitary disease or with hemoptysis, suggesting an association with both disease severity and adverse clinical presentation. The levels of these factors also exhibited a significant positive relationship with bacterial burdens and HbA1c levels. In addition, VEGF-A, C and R2 levels were significantly higher (at 2 months of treatment) in culture positive compared to culture negative TB-DM individuals. Finally, the circulating levels of VEGF-A, C, D, R1, R2 and R3 were significantly reduced following successful chemotherapy at 6 months.

conclusionOur data demonstrate that TB-DM is associated with heightened levels of circulating angiogenic factors, possibly reflecting both dysregulated angiogenesis and exaggerated inflammation.

Indexed as

AdultAgedAngiogenic ProteinsBacterial LoadBiomarkersComorbidityCytokinesDiabetes ComplicationsDiabetes MellitusFemaleHumansMaleMiddle AgedTuberculosisVascular Endothelial Growth Factor AVascular Endothelial Growth Factor CAngiogenic ProteinsBiomarkersCytokinesVascular Endothelial Growth Factor AVascular Endothelial Growth Factor CVascular Endothelial Growth Factor DVEGFA protein, humanVEGFD protein, humanAngiogenesisBiomarkersDiabetesTuberculosis

Identifiers

PMID27717783
PMCPMC5164955
OpenAlexW2527745464

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.