Evidence map›Paper›PMID 11254633›Full record

ArticleInfection and immunity2001

Gamma interferon-producing CD4+ T lymphocytes in the lung correlate with resistance to infection with Mycobacterium tuberculosis.

A A Chackerian, T V Perera, S M Behar

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

85 citing papers in PubMed, 175 citations in OpenAlex.

  1. Trial
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  15. Review
  16. Mouse Models forPathogens (Basel, Switzerland) · 2022
    Review
  17. Article
  18. Article
  19. Review
  20. Article

25 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

3 authors at 2 institutions in 1 country.

A A ChackerianDivision of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts 02115, USA.
T V Perera
S M Behar
Brigham and Women's Hospital · USHarvard University · US

Funding

IMMUNOLOGIC BASIS OF RESISTANCE AND HYPERSENSITIVITYT32AI007306 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI Nora Amanda Barrett, Joshua A Boyce · 1985 to 2026
$12.2M
IMMUNOLOGICAL BASIS OF SUSCEPTIBILITY TO TUBERCULOSISR01HL064540 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI BEHAR, SAMUEL M · 1999 to 2003
$1.7M
NHLBI NIH HHS HL64540NHLBI NIH HHS R01 HL064540NIAID NIH HHS T32 AI007306NIAID NIH HHS T32 AI 07306
6 · The paper itself

Abstract

The human immune system efficiently limits the replication of Mycobacterium tuberculosis in most infected individuals. Only 5 to 10% of infected people develop clinical tuberculosis, a sign of the inability of the immune system to control the infection. We have studied the C3H/HeJ (C3H) and C57BL/6 (B6) inbred mouse strains, which differ in their susceptibility to tuberculosis, in order to ascertain the immunological determinants of a successful immune response against M. tuberculosis and to establish a system to identify genes that influence susceptibility to tuberculosis. We found that the resistant B6 mice were able to control infection in both the lung and spleen, while susceptible C3H mice were incapable of limiting bacteria growth, especially in the lung, and succumbed to infection within 4 weeks. We determined that the susceptibility of C3H mice was independent of the Toll-like receptor 4 (tlr4) genetic locus and allelic major histocompatibility complex differences. Although the splenic immune responses were similar in the two mouse strains, the local immune responses in the lungs of the infected mice differed greatly. The pulmonary immune response in resistant B6 mice was characterized by an early influx of both CD4+ and CD8+ lymphocytes that produced gamma interferon (IFN-gamma). In contrast, the immune response of C3H mice in the lung was characterized by a delayed and decreased influx of lymphocytes, which produced little IFN-gamma. These results suggest an important role for the early appearance of IFN-gamma-producing lymphocytes in the lung in resistance to infection with M. tuberculosis.

Indexed as

AnimalsCD4-Positive T-LymphocytesFemaleH-2 AntigensHaplotypesInterferon-gammaInterleukin-12LungMiceMice, Inbred C3HMice, Inbred C57BLSpleenTuberculosis, PulmonaryH-2 AntigensInterferon-gammaInterleukin-12

Identifiers

PMID11254633
PMCPMC98205
OpenAlexW2166422396

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.