Evidence map›Paper›PMID 27688769›Full record

ArticleAdvances in virology2016

Immunogenicity of RSV F DNA Vaccine in BALB/c Mice.

Erdal Eroglu, Ankur Singh, Swapnil Bawage, Pooja M Tiwari, Komal Vig, Shreekumar R Pillai, Vida A Dennis, Shree R Singh

Abstract read
In one paragraph

Article in Advances in virology, 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
–field-weighted citation impact
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.

  1. Article
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  3. Review
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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.

Erdal ErogluCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA; Faculty of Engineering, Bioengineering Department, Celal Bayar University, Muradiye, Manisa, Turkey.ORCID 0000-0001-7281-3906
Ankur SinghCollege of Medicine, University of South Alabama, Mobile, AL, USA.ORCID 0000-0002-0536-2401
Swapnil BawageCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA.ORCID 0000-0001-9139-5375
Pooja M TiwariYerkes National Primate Research Center, Emory University, Atlanta, GA, USA.ORCID 0000-0001-8170-3602
Komal VigCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA.ORCID 0000-0002-5280-8920
Shreekumar R PillaiCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA.ORCID 0000-0002-0431-8628
Vida A DennisCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA.ORCID 0000-0003-1409-5605
Shree R SinghCenter for NanoBiotechnology Research, Alabama State University, Montgomery, AL, USA.ORCID 0000-0002-3571-2222

Funding

RISE Option II:NIGMS-Research Initiative for Scientific Enhancement (RISE) Program at ASUR25GM106995 · NIGMS · ALABAMA STATE UNIVERSITY · PI DENNIS, VIDA A · 2013 to 2023
$3.0M
NIGMS NIH HHS R25 GM106995
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) causes severe acute lower respiratory tract disease leading to numerous hospitalizations and deaths among the infant and elderly populations worldwide. There is no vaccine or a less effective drug available against RSV infections. Natural RSV infection stimulates the Th1 immune response and activates the production of neutralizing antibodies, while earlier vaccine trials that used UV-inactivated RSV exacerbated the disease due to the activation of the allergic Th2 response. With a focus on Th1 immunity, we developed a DNA vaccine containing the native RSV fusion (RSV F) protein and studied its immune response in BALB/c mice. High levels of RSV specific antibodies were induced during subsequent immunizations. The serum antibodies were able to neutralize RSV in vitro. The RSV inhibition by sera was also shown by immunofluorescence analyses. Antibody response of the RSV F DNA vaccine showed a strong Th1 response. Also, sera from RSV F immunized and RSV infected mice reduced the RSV infection by 50% and 80%, respectively. Our data evidently showed that the RSV F DNA vaccine activated the Th1 biased immune response and led to the production of neutralizing antibodies, which is the desired immune response required for protection from RSV infections.

Identifiers

PMID27688769
PMCPMC5027326

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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.