Evidence map›Paper›PMID 20809944›Full record

ArticleImmunity & ageing : I & A2010

Effectiveness of BCG vaccination to aged mice.

Tsukasa Ito, Takemasa Takii, Mitsuo Maruyama, Daisuke Hayashi, Takeshi Wako, Azusa Asai, Yasuhiro Horita, Keiichi Taniguchi, Ikuya Yano, Saburo Yamamoto and 1 more

Open access · goldAbstract read
In one paragraph

Article in Immunity & ageing : I & A, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Tuberculosis in an Aging World.Pathogens (Basel, Switzerland) · 2022
    Review
  4. Article
  5. Article
  6. Article
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

11 authors at 3 institutions in 1 country.

Tsukasa ItoDepartment of Molecular Health Sciences, Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe, Mizuho, Nagoya 467-8603, Japan. ttakii@phar.nagoya-cu.ac.jp.
Takemasa Takii
Mitsuo Maruyama
Daisuke Hayashi
Takeshi Wako
Azusa Asai
Yasuhiro Horita
Keiichi Taniguchi
Ikuya Yano
Saburo Yamamoto
Kikuo Onozaki
Nagoya City University · JPNational Center for Geriatrics and Gerontology · JPJapan BCG Laboratory · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe tuberculosis (TB) still increases in the number of new cases, which is estimated to approach 10 million in 2010. The number of aged people has been growing all over the world. Ageing is one of risk factors in tuberculosis because of decreased immune responses in aged people. Mycobacterium bovis Bacillus Calmette Guérin (BCG) is a sole vaccine currently used for TB, however, the efficacy of BCG in adults is still a matter of debate. Emerging the multidrug resistant Mycobacterium tuberculosis (MDR-TB) make us to see the importance of vaccination against TB in new light. In this study, we evaluated the efficacy of BCG vaccination in aged mice.

resultsThe Th1 responses, interferon-γ production and interleukin 2, in BCG inoculated aged mice (24-month-old) were comparable to those of young mice (4- to 6-week-old). The protection activity of BCG in aged mice against Mycobacterium tuberculosis H37Rv was also the same as young mice.

conclusionThese findings suggest that vaccination in aged generation is still effective for protection against tuberculosis.

Identifiers

PMID20809944
PMCPMC2936867
OpenAlexW2118211436

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.