Evidence map›Paper›PMID 39827205›Full record

ArticleNPJ vaccines2025

HLA I immunopeptidome of synthetic long peptide pulsed human dendritic cells for therapeutic vaccine design.

Amy L Kessler, Roel F A Pieterman, Wouter A S Doff, Karel Bezstarosti, Rachid Bouzid, Kim Klarenaar, Diahann T S L Jansen, Robbie J Luijten, Jeroen A A Demmers, Sonja I Buschow

Abstract read
In one paragraph

Article in NPJ vaccines, 2025. 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
–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

5 citing papers in PubMed.

  1. Article
  2. Review
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  5. Review
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.

Amy L KesslerDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Roel F A PietermanDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Wouter A S DoffProteomics Center, Department of Biochemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Karel BezstarostiProteomics Center, Department of Biochemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Rachid BouzidDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Kim KlarenaarDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Diahann T S L JansenDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Robbie J LuijtenDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
Jeroen A A DemmersProteomics Center, Department of Biochemistry, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0002-8757-9611
Sonja I BuschowDepartment of Gastroenterology & Hepatology, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands. s.buschow@erasmusmc.nl.ORCID http://orcid.org/0000-0002-7907-8315

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synthetic long peptides (SLPs) are a promising vaccine modality that exploit dendritic cells (DC) to treat chronic infections or cancer. Currently, the design of SLPs relies on in silico prediction and multifactorial T cells assays to determine which SLPs are best cross-presented on DC human leukocyte antigen class I (HLA-I). Furthermore, it is unknown how TLR ligand-based adjuvants affect DC cross-presentation. Here, we generated a unique, high-quality immunopeptidome dataset of human DCs pulsed with 12 hepatitis B virus (HBV)-based SLPs combined with either a TLR1/2 (Amplivant®) or TLR3 (PolyI:C) ligand. The obtained immunopeptidome reflected adjuvant-induced differences, but no differences in cross-presentation of SLPs. We uncovered dominant (cross-)presentation on B-alleles, and identified 33 unique SLP-derived HLA-I peptides, several of which were not in silico predicted and some were consistently found across donors. Our work puts forward DC immunopeptidomics as a valuable tool for therapeutic vaccine design.

Identifiers

PMID39827205
PMCPMC11742953

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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.