Evidence map›Paper›PMID 12438341›Full record

ArticleInfection and immunity2002

Transgenic mice expressing human interleukin-10 in the antigen-presenting cell compartment show increased susceptibility to infection with Mycobacterium avium associated with decreased macrophage effector function and apoptosis.

Carl G Feng, Marika C Kullberg, Dragana Jankovic, Allen W Cheever, Patricia Caspar, Robert L Coffman, Alan Sher

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.0field-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

36 citing papers in PubMed, 72 citations in OpenAlex.

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  6. Role of NF-κB duringInternational journal of molecular sciences · 2023
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  15. Article
  16. Bhlhe40 is an essential repressor of IL-10 duringThe Journal of experimental medicine · 2018
    Article
  17. Review
  18. Review
  19. Article
  20. Nontuberculous mycobacterial osteomyelitis.Infectious diseases (London, England) · 2015
    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 4 institutions in 1 country.

Carl G FengImmunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA. cfeng@niaid.nih.gov
Marika C Kullberg
Dragana Jankovic
Allen W Cheever
Patricia Caspar
Robert L Coffman
Alan Sher
National Institute of Allergy and Infectious Diseases · USNational Institutes of Health · USBiomedical Research Institute · USDynavax Technologies (United States) · US

Funding

Regulation Of Immunopathology In Bacterial And Parasitic DiseaseZIAAI000843 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI SHER, ALAN · 2009 to 2022
$11.1M
Regulation Of Immunopathology In Bacterial And Parasitic DiseaseZ01AI000843 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI SHER, ALAN · 1999 to 2008
$4.1M
6 · The paper itself

Abstract

Interleukin-10 (IL-10) is thought to play an important role in the regulation of microbial immunity. While T-cell-derived IL-10 has been shown to suppress cell-mediated immunity, there has been debate as to whether antigen presenting cell (APC)-derived cytokine can perform the same function in vivo. To assess the influence of APC-produced IL-10 on host resistance to mycobacterial infection, transgenic mice expressing human IL-10 under the control of the major histocompatibility complex class II promoter (hu10Tg) were infected with Mycobacterium avium, and bacterial burdens and immune responses were compared with those observed in wild-type (wt) animals. Hu10Tg mice harbored substantially higher numbers of M. avium and succumbed 16 to 18 weeks postinfection. The granulomas in infected hu10Tg mice showed marked increases in both acid-fast bacilli and host macrophages. In addition, these animals displayed a dramatic increase in hepatic fibrosis. The increased susceptibility of the hu10Tg mice to M. avium infection is independent of T-cell-produced endogenous murine IL-10, since bacterial burdens in mice derived by crossing hu10Tg mice with murine IL-10-deficient mice were not significantly different from those in hu10Tg mice. Importantly, gamma interferon (IFN-gamma) responses were not decreased in the infected transgenic animals from those in wt animals, suggesting the normal development of Th1 effector cells. In contrast, mycobacterium-induced macrophage apoptosis as well as production of TNF, nitric oxide, and IL-12p40 were strongly inhibited in hu10Tg mice. Together, these data indicate that APC-derived IL-10 can exert a major inhibitory effect on control of mycobacterial infection by a mechanism involving the suppression of macrophage effector function and apoptosis.

Indexed as

AnimalsAntigen-Presenting CellsDisease SusceptibilityFemaleGranulomaHumansInterleukin-10Liver CirrhosisMacrophagesMiceMice, Inbred BALB CMice, TransgenicMycobacterium aviumTuberculosisInterleukin-10

Identifiers

PMID12438341
PMCPMC133060
OpenAlexW2126748546

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.