Evidence map›Paper›PMID 29620181›Full record

ArticleMolecular medicine reports2018

Identification of Streptococcus mitis321A vaccine antigens based on reverse vaccinology.

Qiao Zhang, Kexiong Lin, Changzheng Wang, Zhi Xu, Li Yang, Qianli Ma

Abstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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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

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Qiao ZhangInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.
Kexiong LinInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.
Changzheng WangInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.
Zhi XuInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.
Li YangInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.
Qianli MaInstitute of Respiratory Disease, Xinqiao Hospital of Third Military Medical University, Chongqing 400037, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptococcus mitis (S. mitis) may transform into highly pathogenic bacteria. The aim of the present study was to identify potential antigen targets for designing an effective vaccine against the pathogenic S. mitis321A. The genome of S. mitis321A was sequenced using an Illumina Hiseq2000 instrument. Subsequently, Glimmer 3.02 and Tandem Repeat Finder (TRF) 4.04 were used to predict genes and tandem repeats, respectively, with DNA sequence function analysis using the Basic Local Alignment Search Tool (BLAST) in the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Cluster of Orthologous Groups of proteins (COG) databases. Putative gene antigen candidates were screened with BLAST ahead of phylogenetic tree analysis. The DNA sequence assembly size was 2,110,680 bp with 40.12% GC, 6 scaffolds and 9 contig. Consequently, 1,944 genes were predicted, and 119 TRF, 56 microsatellite DNA, 10 minisatellite DNA and 154 transposons were acquired. The predicted genes were associated with various pathways and functions concerning membrane transport and energy metabolism. Multiple putative genes encoding surface proteins, secreted proteins and virulence factors, as well as essential genes were determined. The majority of essential genes belonged to a phylogenetic lineage, while 321AGL000129 and 321AGL000299 were on the same branch. The current study provided useful information regarding the biological function of the S. mitis321A genome and recommends putative antigen candidates for developing a potent vaccine against S. mitis.

Indexed as

Antigens, BacterialBacterial VaccinesComputational BiologyGenome, BacterialGenomicsHumansImmunogenicity, VaccineMolecular Sequence AnnotationPhylogenyStreptococcal InfectionsStreptococcusAntigens, BacterialBacterial Vaccines

Identifiers

PMID29620181
PMCPMC5983942

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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.