Evidence map›Paper›PMID 28859273›Full record

ArticleJournal of veterinary science2017

Establishment of minimal positive-control conditions to ensure brain safety during rapid development of emergency vaccines.

Hyekyung Baek, Kwang Ho Kim, Min Young Park, Kyeongryun Kim, Bokyeong Ko, Hyung Seok Seo, Byoung Soo Kim, Tae-Wook Hahn, Sun Shin Yi

Abstract read
In one paragraph

Article in Journal of veterinary science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Hyekyung BaekDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
Kwang Ho KimDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
Min Young ParkDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
Kyeongryun KimDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
Bokyeong KoDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.
Hyung Seok SeoDepartment of Health Science, Konyang University, Nonsan 32992, Korea.
Byoung Soo KimDepartment of Molecular Imaging, Korea Institute of Radiology and Medical Sciences, Seoul 01812, Korea.
Tae-Wook HahnCollege of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon 24341, Korea.
Sun Shin YiDepartment of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the increase in international human and material exchanges, contagious and infectious epidemics are occurring. One of the effective methods of epidemic inhibition is the rapid development and supply of vaccines. Considering the safety of the brain during vaccine development is very important. However, manuals for brain safety assays for new vaccines are not uniform or effective globally. Therefore, the aim of this study is to establish a positive-control protocol for an effective brain safety test to enhance rapid vaccine development. The blood-brain barrier's tight junctions provide selective defense of the brain; however, it is possible to destroy these important microstructures by administering lipopolysaccharides (LPSs), thereby artificially increasing the permeability of brain parenchyma. In this study, test conditions are established so that the degree of brain penetration or brain destruction of newly developed vaccines can be quantitatively identified. The most effective conditions were suggested by measuring time-dependent expressions of tight junction biomarkers (zonula occludens-1 [ZO-1] and occludin) in two types of mice (C57BL/6 and ICR) following exposure to two types of LPS (

Indexed as

EmergenciesSafetyAnimalsBiomarkersBlood-Brain BarrierBrainEpidemicsLipopolysaccharidesMiceMice, Inbred C57BLMice, Inbred ICROccludinTight JunctionsVaccinesZonula Occludens-1 ProteinBiomarkersLipopolysaccharidesOccludinVaccinesZonula Occludens-1 Proteinblood-brain barrierlipopolysaccharidespositive-protocoltight junctionsvaccine

Identifiers

PMID28859273
PMCPMC5583425

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.