Evidence map›Paper›PMID 37781393›Full record

ArticleFrontiers in immunology2023

Induction of broad multifunctional CD8+ and CD4+ T cells by hepatitis B virus antigen-based synthetic long peptides

Diahann T S L Jansen, Monique T A de Beijer, Robbie J Luijten, Kitty Kwappenberg, Anna-Sophia Wiekmeijer, Amy L Kessler, Roel F A Pieterman, Rachid Bouzid, Willem-Jan Krebber, Robert A de Man and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

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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

12 authors at 2 institutions in 1 country.

Diahann T S L JansenDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Monique T A de BeijerDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Robbie J LuijtenDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Kitty KwappenbergISA Pharmaceuticals B.V., Oegstgeest, Netherlands.
Anna-Sophia WiekmeijerISA Pharmaceuticals B.V., Oegstgeest, Netherlands.
Amy L KesslerDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Roel F A PietermanDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Rachid BouzidDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Willem-Jan KrebberISA Pharmaceuticals B.V., Oegstgeest, Netherlands.
Robert A de ManDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Cornelis J M MeliefISA Pharmaceuticals B.V., Oegstgeest, Netherlands.
Sonja I BuschowDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, Netherlands.
Erasmus MC · NLISA Pharmaceuticals (Netherlands) · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Therapeutic vaccination based on synthetic long peptides (SLP Methods: We designed SLPs for three HBV proteins, HBcAg and the non-secreted proteins polymerase and X, and investigated their ability to induce T cell responses Results: All 17 SLPs were capable of inducing interferon gamma (IFNɣ) production in samples from four or more donors that had resolved an HBV infection in the past (resolver). Further analysis of the best performing SLPs demonstrated activation of both CD8+ and CD4+ multi-functional T cells in one or more resolver and patient sample(s). When investigating which SLP could activate HBV-specific T cells, the responses could be traced back to different peptides for each patient or resolver. Discussion: This indicates that a large population of subjects with different HLA types can be covered by selecting a suitable mix of SLPs for therapeutic vaccine design. In conclusion, we designed a set of SLPs capable of inducing multifunctional CD8+ and CD4+ T cells

Indexed as

CD4-Positive T-LymphocytesHepatitis B virusCD8-Positive T-LymphocytesEpitopes, T-LymphocyteHistocompatibility Antigens Class IHistocompatibility Antigens Class IIHLA AntigensHumansInterferon-gammaPeptidesEpitopes, T-LymphocyteHistocompatibility Antigens Class IHistocompatibility Antigens Class IIHLA AntigensInterferon-gammaPeptideschronic hepatitis BHBVHLAsynthetic long peptideT celltherapeutic vaccination

Identifiers

PMID37781393
PMCPMC10534072
OpenAlexW4386697963

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.