Evidence map›Paper›PMID 27279275›Full record

ArticleMolecular medicine reports2016

Ag85A/ESAT-6 chimeric DNA vaccine induces an adverse response in tuberculosis-infected mice.

Yan Liang, Xuejuang Bai, Junxian Zhang, Jingying Song, Yourong Yang, Qi Yu, Ning Li, Xueqiong Wu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Antigen 85B ofVaccines · 2026
    Review
  2. Review
  3. Article
  4. Peptide-Based Vaccines for Tuberculosis.Frontiers in immunology · 2022
    Review
  5. Article
  6. Review
  7. 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

8 authors at 1 institution in 1 country.

Yan LiangArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Xuejuang BaiArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Junxian ZhangArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Jingying SongArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Yourong YangArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Qi YuArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Ning LiArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
Xueqiong WuArmy Tuberculosis Prevention and Control Key Laboratory, Beijing Key Laboratory of New Techniques of Tuberculosis Diagnosis and Treatment, Institute of Tuberculosis Research, The 309th Hospital of Chinese PLA, Beijing 100091, P.R. China.
The 309th Hospital of Chinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Mycobacterium tuberculosis (M. tb) antigens encoded by the 6 kDa early secretory antigenic target (esat-6) and antigen 85A (ag85a) genes are known to exert protective effects against tuberculosis in animal models. In addition, these antigens represent vaccine components that were tested in early human clinical trials. In the present study, a chimeric DNA vaccine was constructed that contained two copies of the esat‑6 gene inserted into the ag85a gene from M. tb. BALB/c mice were treated with this chimeric vaccine following infection with either M. tb H37Rv or a clinical multi-drug-resistant tuberculosis isolate. Treatment of both groups of mice with the chimeric vaccine resulted in accelerated mortality. These findings are in contrast with previous results, which indicated that DNA vaccines expressing the individual antigens were either beneficial or at least not harmful. The results of the present study suggested that the ESAT-6 antigen is not suitable for inclusion in therapeutic vaccines.

Indexed as

AcyltransferasesAnimalsAntigens, BacterialBacterial ProteinsDisease Models, AnimalFemaleLungMiceMycobacterium tuberculosisRecombinant Fusion ProteinsTuberculosisTuberculosis VaccinesVaccines, DNAAcyltransferasesantigen 85B, Mycobacterium tuberculosisAntigens, BacterialBacterial ProteinsESAT-6 protein, Mycobacterium tuberculosisRecombinant Fusion ProteinsTuberculosis VaccinesVaccines, DNA

Identifiers

PMID27279275
PMCPMC4940052
OpenAlexW2413475562

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.