Evidence map›Paper›PMID 37298704›Full record

ArticleInternational journal of molecular sciences2023

Potentiating the Cross-Reactive IFN-γ T Cell and Polyfunctional T Cell Responses by Heterologous GX-19N DNA Booster in Mice Primed with Either a COVID-19 mRNA Vaccine or Inactivated Vaccine.

Yong Bok Seo, Ara Ko, Duckhyang Shin, Junyoung Kim, You Suk Suh, Juyoung Na, Ji In Ryu, Suyeon Lee, Min Ji Oh, Young Chul Sung

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. 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
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  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

10 authors at 1 institution in 1 country.

Yong Bok SeoResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Ara KoResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Duckhyang ShinResearch Institute, Genexine Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Junyoung KimResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
You Suk SuhResearch Institute, Genexine Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Juyoung NaResearch Institute, Genexine Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Ji In RyuResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Suyeon LeeResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Min Ji OhResearch Institute, SL VaxiGen Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Young Chul SungResearch Institute, Genexine Inc., Korea Bio Park, Seongnam 13488, Republic of Korea.
Genexine (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Waning vaccine-induced immunity, coupled with the emergence of SARS-CoV-2 variants, has inspired the widespread implementation of COVID-19 booster vaccinations. Here, we evaluated the potential of the GX-19N DNA vaccine as a heterologous booster to enhance the protective immune response to SARS-CoV-2 in mice primed with either an inactivated virus particle (VP) or an mRNA vaccine. We found that in the VP-primed condition, GX-19N enhanced the response of both vaccine-specific antibodies and cross-reactive T Cells to the SARS-CoV-2 variant of concern (VOC), compared to the homologous VP vaccine prime-boost. Under the mRNA-primed condition, GX-19N induced higher vaccine-induced T Cell responses but lower antibody responses than the homologous mRNA vaccine prime-boost. Furthermore, the heterologous GX-19N boost induced higher S-specific polyfunctional CD4

Indexed as

COVID-19COVID-19 VaccinesT-LymphocytesAnimalsAntibodies, NeutralizingAntibodies, ViralDNAHumansInterferon-gammaMicemRNA VaccinesRNA, MessengerSARS-CoV-2VaccinationVaccines, DNAVaccines, InactivatedAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesDNAGX-19N vaccineInterferon-gammamRNA VaccinesRNA, MessengerVaccines, DNAVaccines, InactivatedCOVID-19DNA vaccinemRNA vaccineSARS-CoV-2

Identifiers

PMID37298704
PMCPMC10253410
OpenAlexW4379520217

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.