Evidence map›Paper›PMID 21981546›Full record

ArticleJournal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research2012

Modulation of the cytokine response in human monocytes by mycobacterium leprae phenolic glycolipid-1.

Claudia Manca, Blas Peixoto, Wladimir Malaga, Christophe Guilhot, Gilla Kaplan

Abstract read
In one paragraph

Article in Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Observational
  7. Article
  8. Article
  9. Article
  10. On the age of leprosy.PLoS neglected tropical diseases · 2014
    Review
  11. 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

5 authors.

Claudia MancaLaboratory of Mycobacterial Immunity and Pathogenesis, Public Health Research Institute at the International Center for Public Health, Newark, New Jersey 07103-3535, USA.
Blas Peixoto
Wladimir Malaga
Christophe Guilhot
Gilla Kaplan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leprosy is a chronic but treatable infectious disease caused by the intracellular pathogen Mycobacterium leprae. M. leprae cell wall is characterized by a unique phenolic glycolipid-1 (PGL-1) reported to have several immune functions. We have examined the role of PGL-1 in the modulation of monocyte cytokine/chemokine production in naive human monocytes. PGL-1 in its purified form or expressed in a recombinant Mycobacterium bovis Bacillus Colmette-Guérin (BCG) background (rBCG-PGL-1) was tested. We found that PGL-1 selectively modulated the induction of specific monocyte cytokines and chemokines and, when used as prestimulus, exerted priming and/or inhibitory effects on the induction of selected cytokines/chemokines in response to a second stimulus. Taken together, the results of this study support a modulatory role for PGL-1 in the innate immune response to M. leprae. Thus, PGL-1 may play an important role in the development of the anergic clinical forms of disease and in tissue damage seen in lepromatous patients and during the reactional states of leprosy.

Indexed as

Antigens, BacterialChemokinesCytokinesGlycolipidsHumansImmunity, InnateMonocytesMycobacterium bovisMycobacterium lepraeAntigens, BacterialChemokinesCytokinesGlycolipidsphenolic glycolipid I, Mycobacterium leprae

Identifiers

PMID21981546
PMCPMC3255513

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.