Evidence map›Paper›PMID 27717318›Full record

ArticleBMC infectious diseases2016

Recombinant domains III of Tick-Borne Encephalitis Virus envelope protein in combination with dextran and CpGs induce immune response and partial protectiveness against TBE virus infection in mice.

Anna S Ershova, Olga A Gra, Alexander M Lyaschuk, Tatyana M Grunina, Artem P Tkachuk, Mikhail S Bartov, Darya M Savina, Olga V Sergienko, Zoya M Galushkina, Vladimir P Gudov and 7 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Tick-Borne Encephalitis-Review of the Current Status.Journal of clinical medicine · 2023
    Review
  4. Review
  5. Article
  6. Article
  7. The Smallest Isoform ofInternational journal of molecular sciences · 2020
    Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. 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

17 authors at 3 institutions in 1 country.

Anna S ErshovaGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia. asershova@gmail.com.
Olga A GraGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Alexander M LyaschukGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Tatyana M GruninaGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Artem P TkachukGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Mikhail S BartovGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Darya M SavinaGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Olga V SergienkoGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Zoya M GalushkinaGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Vladimir P GudovGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Liubov I KozlovskayaChumakov Institute of poliomyelitis and viral encephalitides, Moscow, 142782, Russia.
Ivan S KholodilovChumakov Institute of poliomyelitis and viral encephalitides, Moscow, 142782, Russia.
Larissa V GmylChumakov Institute of poliomyelitis and viral encephalitides, Moscow, 142782, Russia.
Galina G KarganovaChumakov Institute of poliomyelitis and viral encephalitides, Moscow, 142782, Russia.
Vladimir G LuninGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Anna S KaryaginaGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Alexander L GintsburgGamaleya Center of Epidemiology and Microbiology, Moscow, 123098, Russia.
Gamalei Institute of Epidemiology and Microbiology · RUChumakov Institute of Poliomyelitis and Viral Encephalitides · RUAll-Russian Scientific Research Institute of Food Biotechnology · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundE protein of tick-borne encephalitis virus (TBEV) and other flaviviruses is located on the surface of the viral particle. Domain III of this protein seems to be a promising component of subunit vaccines for prophylaxis of TBE and kits for diagnostics of TBEV.

methodsThree variants of recombinant TBEV E protein domain III of European, Siberian and Far Eastern subtypes fused with dextran-binding domain of Leuconostoc citreum KM20 were expressed in E. coli and purified. The native structure of domain III was confirmed by ELISA antibody kit and sera of patients with tick-borne encephalitis. Immunogenic and protective properties of the preparation comprising these recombinant proteins immobilized on a dextran carrier with CpG oligonucleotides as an adjuvant were investigated on the mice model.

resultsAll 3 variants of recombinant proteins immobilized on dextran demonstrate specific interaction with antibodies from the sera of TBE patients. Thus, constructed recombinant proteins seem to be promising for TBE diagnostics. The formulation comprising the 3 variants of recombinant antigens immobilized on dextran and CpG oligonucleotides, induces the production of neutralizing antibodies against TBEV of different subtypes and demonstrates partial protectivity against TBEV infection.

conclusionsStudied proteins interact with the sera of TBE patients, and, in combination with dextran and CPGs, demonstrate immunogenicity and limited protectivity on mice compared with reference "Tick-E-Vac" vaccine.

Indexed as

AnimalsAntibodies, NeutralizingAntibodies, ViralCpG IslandsDextransEncephalitis, Tick-BorneEncephalitis Viruses, Tick-BorneEnzyme-Linked Immunosorbent AssayEscherichia coliHumansMiceMice, Inbred BALB CProtein DomainsRecombinant Fusion ProteinsViral Envelope ProteinsViral VaccinesAntibodies, NeutralizingAntibodies, ViralDextransglycoprotein E, FlavivirusRecombinant Fusion ProteinsViral Envelope ProteinsViral VaccinesCpG oligonucleotidesDextran-binding domainDomain IIIEnvelope proteinTick-borne encephalitis virus

Identifiers

PMID27717318
PMCPMC5054610
OpenAlexW2527936571

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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.