Evidence map›Paper›PMID 15955839›Full record

ArticleThe Journal of experimental medicine2005

Properties and protective value of the secondary versus primary T helper type 1 response to airborne Mycobacterium tuberculosis infection in mice.

Yu-Jin Jung, Lynn Ryan, Ronald LaCourse, Robert J North

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of experimental medicine, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

84 citing papers in PubMed, 132 citations in OpenAlex.

  1. Trial
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  7. Host Cell Death and Modulation of Immune Response againstInternational journal of molecular sciences · 2024
    Review
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  10. iScience · 2023
    Article
  11. Article
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  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

24 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Yu-Jin JungThe Trudeau Institute, Saranac Lake, NY 12983, USA.
Lynn Ryan
Ronald LaCourse
Robert J North
Trudeau Institute · US

Funding

IMMUNOLOGIC CONSEQUENCES OF M. TUBERCULOSIS VIRULENCER01AI037844 · NIAID · TRUDEAU INSTITUTE, INC. · PI NORTH, ROBERT JOHN · 1995 to 2005
$1.9M
HOST-PATHOGEN DETERMINANTS OF TUBERCULOSIS LATENCYR01HL064565 · NHLBI · TRUDEAU INSTITUTE, INC. · PI NORTH, ROBERT JOHN · 1999 to 2003
$1.1M
NHLBI NIH HHS HL 64565NIAID NIH HHS AI 37844NIAID NIH HHS R01 AI037844
6 · The paper itself

Abstract

Mice immunized against Mycobacterium tuberculosis (Mtb) infection by curing them of a primary lung infection were compared with naive mice in terms of the ability to generate a Th1 cell immune response and to control growth of an airborne Mtb challenge infection. Immunized mice generated and expressed Th1 cell immunity several days sooner than naive mice, as demonstrated by an earlier increase in the synthesis in the lungs of mRNA for Th1 cytokines and for inducible nitric oxide synthase, an indicator of macrophage activation. This Th1 cytokine/mRNA synthesis was accompanied by an earlier accumulation of Mtb-specific Th1 cells in the lungs and the presence of CD4 T cells in lesions. An earlier generation of immunity was associated with an earlier inhibition of Mtb growth when infection was at a 1-log lower level. However, inhibition of Mtb growth in immunized, as well as in naive, mice was not followed by resolution of the infection, but by stabilization of the infection at a stationary level. The results indicate that there is no reason to believe that the secondary response to an Mtb infection is quantitatively or qualitatively superior to the primary response.

Indexed as

ImmunizationMycobacterium tuberculosisAnimalsFlow CytometryImmunity, CellularImmunohistochemistryInterferon-gammaMaleMiceMice, Inbred C57BLNitric Oxide SynthaseNitric Oxide Synthase Type IIReverse Transcriptase Polymerase Chain ReactionRNA, MessengerTh1 CellsTuberculosis, PulmonaryInterferon-gammaNitric Oxide SynthaseNitric Oxide Synthase Type IINos2 protein, mouseRNA, Messenger

Identifiers

PMID15955839
PMCPMC2212034
OpenAlexW2162109633

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.