Evidence map›Paper›PMID 9784569›Full record

ArticleInfection and immunity1998

Protection by CD4 or CD8 T cells against pulmonary Mycobacterium bovis bacillus Calmette-Guérin infection.

Z Xing, J Wang, K Croitoru, J Wakeham

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Article
  3. Urban Air Pollution Particulates Suppress Human T-Cell Responses toInternational journal of environmental research and public health · 2019
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  18. Familial CD8 deficiency due to a mutation in the CD8 alpha gene.The Journal of clinical investigation · 2001
    Article
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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 2 institutions in 1 country.

Z XingDepartment of Pathology and Division of Infectious Diseases, Centre for Gene Therapeutics, McMaster University, Hamilton, Ontario, Canada. xing@fhs.csu.mcmaster.ca
J Wang
K Croitoru
J Wakeham
McMaster University Medical Centre · CAMcMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mice deficient in CD8 T cells demonstrated levels of Th1 cytokines and granulomatous responses in the lungs very similar to those demonstrated by normal control mice and were fully capable of controlling pulmonary mycobacterial infection by Mycobacterium bovis BCG as assessed at day 37 postinfection. In comparison, mice deficient in CD4 T cells had similar levels of interleukin-12 (IL-12) and tumor necrosis factor alpha but lower levels of gamma interferon in the lungs and were still able to mount tissue granulomatous responses and control pulmonary mycobacterial infection. In contrast, IL-12(-/-) mice with impaired CD4 and CD8 T-cell responses had a markedly weakened control of infection, whereas SCID mice deficient in all T cells succumbed to such pulmonary mycobacterial infections.

Indexed as

AnimalsBronchoalveolar Lavage FluidCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCytokinesFlow CytometryLungMiceMice, Inbred C57BLMice, KnockoutMice, SCIDMycobacterium bovisSpleenTuberculosisCytokines

Identifiers

PMID9784569
PMCPMC108695
OpenAlexW1930226270

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.