Evidence map›Paper›PMID 25839220›Full record

SynthesisHuman vaccines & immunotherapeutics2015

Type I interferon related genes are common genes on the early stage after vaccination by meta-analysis of microarray data.

Junnan Zhang, Jie Shao, Xing Wu, Qunying Mao, Yiping Wang, Fan Gao, Wei Kong, Zhenglun Liang

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in Human vaccines & immunotherapeutics, 2015. 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
0.6field-weighted citation impact, top 32% 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, 13 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Junnan Zhanga National Institutes for Food and Drug Control ; Beijing , P.R. China.
Jie Shao
Xing Wu
Qunying Mao
Yiping Wang
Fan Gao
Wei Kong
Zhenglun Liang
National Institutes for Food and Drug Control · CNJilin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to find common immune mechanism across different kinds of vaccines. A meta-analysis of microarray datasets was performed using publicly available microarray Gene Expression Omnibus (GEO) and Array Express data sets of vaccination records. Seven studies (out of 35) were selected for this meta-analysis. A total of 447 chips (145 pre-vaccination and 302 post-vaccination) were included. Significance analysis of microarrays (SAM) program was used for screening differentially expressed genes (DEGs). Functional pathway enrichment for the DEGs was conducted in DAVID Gene Ontology (GO) database. Twenty DEGs were identified, of which 10 up-regulated genes involved immune response. Six of which were type I interferon (IFN) related genes, including LY6E, MX1, OAS3, IFI44L, IFI6 and IFITM3. Ten down-regulated genes mainly mediated negative regulation of cell proliferation and cell motion. Results of a subgroup analysis showed that although the kinds of genes varied widely between days 3 and 7 post vaccination, the pathways between them are basically the same, such as immune response and response to viruses, etc. For an independent verification of these 6 type I IFN related genes, peripheral blood mononuclear cells (PBMCs) were collected at baseline and day 3 after the vaccination from 8 Enterovirus 71(EV71) vaccinees and were assayed by RT-PCR. Results showed that the 6 DEGs were also upregulated in EV71 vaccinees. In summary, meta-analysis methods were used to explore the immune mechanism of vaccines and results indicated that the type I IFN related genes and corresponding pathways were common in early immune responses for different kinds of vaccines.

Indexed as

Gene Expression ProfilingMicroarray AnalysisEnterovirus A, HumanHumansImmunity, ActiveInterferon Type ITime FactorsViral VaccinesInterferon Type IViral VaccinesCPE, cytopathogenic effectDCs, dendritic cellsDEGs, differentially expressed genesEV71, enterovirus 71GEO, Gene Expression OmnibusGO, gene ontologyIFN, interferonimmune mechanismmeta-analysismicroarrayPBMCs, peripheral blood mononuclear cellsPRRs, pattern recognition receptorsSAM, significance analysis of microarraysTLRs, Toll-like receptorstype I interferonvaccine

Identifiers

PMID25839220
PMCPMC4514163
OpenAlexW1784170920

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.