Evidence map›Paper›PMID 41785011›Full record

ArticleThe Journal of general virology2026

Immunogenicity of SARS-CoV-2 vaccine prototype based on virus-like particles of hepatitis B core antigen from genotype G and interleukin 12 expressing Semliki Forest virus as a genetic adjuvant.

Andris Dislers, Olga Nilova, Juris Jansons, Dace Skrastina, Janis Bogans, Ivars Petrovskis, Karina Spunde, Rolans Stepanovs, Andris Kazaks, Anna Zajakina and 1 more

Abstract read
In one paragraph

Article in The Journal of general virology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Andris DislersLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Olga NilovaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Juris JansonsLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Dace SkrastinaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Janis BogansLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Ivars PetrovskisLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Karina SpundeLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Rolans StepanovsLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Andris KazaksLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Anna ZajakinaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Irina SominskayaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virus-like particles (VLPs) based on hepatitis B core antigen (HBc) represent an immunogenic and modular platform for epitope presentation. In this study, the VLPs formed by the modified recombinant hepatitis B core antigen from genotype G (HBc/G) were used as carriers for the presentation of a receptor-binding motif (RBM) of the Delta variant of Severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2). The RBM was inserted at the C-terminus of the modified HBc/G extended by the addition of a second, specifically modified C-terminal domain of HBc/G. All arginine residues in the extra domain were replaced with glycine, resulting in a 'two-tailed' HBc/G-Gly vector. The resulting HBc/G-Gly-RBM construct successfully formed regular VLPs in

Indexed as

COVID-19COVID-19 VaccinesHepatitis B Core AntigensImmunogenicity, VaccineInterleukin-12SARS-CoV-2Semliki forest virusVaccines, Virus-Like ParticleAdjuvants, ImmunologicAnimalsAntibodies, NeutralizingAntibodies, ViralFemaleGenotypeHumansMiceAdjuvants, ImmunologicAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesHepatitis B Core AntigensInterleukin-12Vaccines, Virus-Like Particlecore proteinC-terminal domainhepatitis B virusIL-12 as adjuvantimmunogenicitySARS-CoV-2 RBMSemliki Forest virusvirus-like particles

Identifiers

PMID41785011
PMCPMC12962599

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.