Evidence map›Paper›PMID 15039321›Full record

ArticleInfection and immunity2004

Induction of protective cellular immunity against Mycobacterium tuberculosis by recombinant attenuated self-destructing Listeria monocytogenes strains harboring eukaryotic expression plasmids for antigen 85 complex and MPB/MPT51.

Keita Miki, Toshi Nagata, Takao Tanaka, Yeung-Hyen Kim, Masato Uchijima, Naoya Ohara, Satoshi Nakamura, Masaji Okada, Yukio Koide

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Article in Infection and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.1field-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

28 citing papers in PubMed, 72 citations in OpenAlex.

  1. Review
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  5. Live Bacterial Vectors-A Promising DNA Vaccine Delivery System.Medical sciences (Basel, Switzerland) · 2018
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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

9 authors at 3 institutions in 1 country.

Keita MikiDepartment of Microbiology and Immunology, Hamamatsu University School of Medicine, Handayama, Hamamatsu, Japan.
Toshi Nagata
Takao Tanaka
Yeung-Hyen Kim
Masato Uchijima
Naoya Ohara
Satoshi Nakamura
Masaji Okada
Yukio Koide
Hamamatsu University School of Medicine · JPNational Kinki Chuo Hospital for Chest Disease · JPNagasaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report here the induction of specific protective cellular immunity against Mycobacterium tuberculosis by the employment of vaccination with recombinant attenuated Listeria monocytogenes strains. We constructed self-destructing attenuated L. monocytogenes Delta 2 strains carrying eukaryotic expression plasmids for the antigen 85 complex (Ag85A and Ag85B) and for MPB/MPT51 (mycobacterial protein secreted by M. bovis BCG/mycobacterial protein secreted by M. tuberculosis) molecules. Infection of these recombinant bacteria allowed expression of the genes in the J774A.1 murine macrophage cell line. Intraperitoneal vaccination of C57BL/6 mice with these recombinant bacteria was capable of inducing purified protein derivative-specific cellular immune responses, such as foot pad reactions, proliferative responses of splenocytes, and gamma interferon production from splenocytes, suggesting the efficacy of vaccination against mycobacterial infection by use of these recombinant L. monocytogenes strains. Furthermore, intravenous vaccination with recombinant bacteria carrying expression plasmids for Ag85A, Ag85B, or MPB/MPT51 in BALB/c mice elicited significant protective responses, comparable to those evoked by a live Mycobacterium bovis BCG vaccine. Notably, this is the first report to show that MPB/MPT51 is a major protective antigen in addition to Ag85A and Ag85B, which have been reported to be major mycobacterial protective antigens.

Indexed as

Immunity, CellularAcyltransferasesAnimalsAntigens, BacterialBacterial ProteinsCattleCell LineImmunizationListeria monocytogenesMacrophagesMiceMice, Inbred BALB CMycobacterium tuberculosisPlasmidsTuberculosis, PulmonaryTuberculosis VaccinesAcyltransferasesantigen 85A, Mycobacterium tuberculosisantigen 85B, Mycobacterium tuberculosisAntigens, BacterialBacterial ProteinsMPT51 protein, MycobacteriumTuberculosis VaccinesVaccines, AttenuatedVaccines, DNA

Identifiers

PMID15039321
PMCPMC375201
OpenAlexW1979513729

What OpenQuestion holds

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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.