Evidence map›Paper›PMID 17928269›Full record

ArticleTuberculosis (Edinburgh, Scotland)2008

Granulocyte-macrophage colony stimulating factor-mediated innate responses in tuberculosis.

Jacek Szeliga, D Sundarsingh Daniel, Ching-Hui Yang, Zvjezdana Sever-Chroneos, Chinnaswamy Jagannath, Zissis C Chroneos

Open access · greenAbstract read
In one paragraph

Article in Tuberculosis (Edinburgh, Scotland), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

39 citing papers in PubMed, 71 citations in OpenAlex.

  1. Review
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  9. Pathological and protective roles of dendritic cells inFrontiers in cellular and infection microbiology · 2022
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. GM-CSF Dependent Differential Control ofFrontiers in immunology · 2020
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors at 3 institutions in 1 country.

Jacek SzeligaCenter of Biomedical Research, University of Texas Health Center at Tyler, Tyler, TX 75708-3154, USA.
D Sundarsingh Daniel
Ching-Hui Yang
Zvjezdana Sever-Chroneos
Chinnaswamy Jagannath
Zissis C Chroneos
The University of Texas Health Science Center at Tyler · USThe University of Texas at Austin · USThe University of Texas Health Science Center at Houston · US

Funding

Reactivation Tuberculosis in A/J MiceR01HL068520 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JAGANNATH, CHINNASWAMY · 2001 to 2005
$1.9M
SP-A Receptor Modulation of Macrophage PhagocytosisR01HL068127 · NHLBI · UNIVERSITY OF TEXAS HLTH CTR AT TYLER · PI CHRONEOS, ZISSIS C · 2001 to 2004
$883k
NHLBI NIH HHS HL068127NHLBI NIH HHS HL068520NHLBI NIH HHS R01 HL068127NHLBI NIH HHS R01 HL068520
6 · The paper itself

Abstract

The mechanisms by which GM-CSF mediates bacterial clearance and inflammation during mycobacterial infection are poorly understood. The objective of this work was to determine how GM-CSF alters pulmonary mycobacterial infection in vivo. Differences in GM-CSF levels in the lungs of normal mice (GM(+/+)), transgenic GM-CSF-deficient (GM-CSF(-/-)), and transgenic mice with high GM-CSF expression only in lung epithelial cells (SP-C-GM-CSF(+/+)/GM(-/-)) did not affect pulmonary infection rates caused by either the attenuated Mycobacterium bovis BCG or the virulent Mycobacterium tuberculosis H37Rv. However, in contrast to findings with BCG, all GM-CSF(-/-) and SP-C-GM-CSF(+/+)/GM(-/-) mice succumbed prematurely to virulent H37Rv. Granuloma formation was impaired in both GM-CSF(-/-) and SP-C-GM-CSF(+/+)/GM(-/-) mice regardless of mycobacterial virulence. However, H37Rv-infected GM-CSF(-/-) mice suffered broncho-alveolar destruction, edema, and necrosis while only short-lived granulomas were observed in SP-C-GM-CSF(+/+)/GM(-/-) mice. Bone marrow-derived macrophages, but not dendritic cells of SP-C-GM-CSF(+/+)/GM(-/-) mice, were hypo-responsive to mycobacterial infection. Surfactant protein levels were differentially influenced by BCG and H37Rv. We conclude that GM-CSF has an essential protective role first in preserving alveolar structure and second in regulating macrophages and dendritic cells to facilitate containment of virulent mycobacteria in pulmonary granulomas. However, precise regulation of lung GM-CSF is vital to effective control of M. tuberculosis.

Indexed as

AnimalsBlotting, NorthernBlotting, WesternCytokinesGranulocyte-Macrophage Colony-Stimulating FactorLungMacrophagesMiceMice, TransgenicRNA, BacterialSpleenTuberculosis, PulmonaryCytokinesGranulocyte-Macrophage Colony-Stimulating FactorRNA, Bacterial

Identifiers

PMID17928269
PMCPMC3702386
OpenAlexW2129291917

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.