Evidence map›Paper›PMID 30723591›Full record

ArticleOncoimmunology

Antigen-delivery through invariant chain (CD74) boosts CD8 and CD4 T cell immunity.

Nadia Mensali, Amalie Grenov, Niladri Bhusan Pati, Pierre Dillard, Marit Renée Myhre, Gustav Gaudernack, Gunnar Kvalheim, Else Marit Inderberg, Oddmund Bakke, Sébastien Wälchli

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

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  13. Targeting Telomerase with an HLA Class II-Restricted TCR for Cancer Immunotherapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
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  18. Long-term surviving cancer patients as a source of therapeutic TCR.Cancer immunology, immunotherapy : CII · 2020
    Review
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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

10 authors at 2 institutions in 1 country.

Nadia MensaliDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0002-3130-4352
Amalie GrenovDepartment of Molecular Biosciences, University of Oslo, Oslo, Norway.ORCID 0000-0001-6310-565X
Niladri Bhusan PatiDepartment of Molecular Biosciences, University of Oslo, Oslo, Norway.ORCID 0000-0002-2902-8918
Pierre DillardDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0002-4812-9159
Marit Renée MyhreDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.
Gustav GaudernackDepartment of Cancer Immunology, Institute for cancer Research, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0002-9678-7447
Gunnar KvalheimDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0001-5148-2941
Else Marit InderbergDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0002-6147-3536
Oddmund BakkeDepartment of Molecular Biosciences, University of Oslo, Oslo, Norway.ORCID 0000-0003-4843-7626
Sébastien WälchliDepartment of Cellular Therapy, Department of Oncology, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.ORCID 0000-0001-5869-1746
Oslo University Hospital · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eradication of tumors by the immune system relies on the efficient activation of a T-cell response. For many years, the main focus of cancer immunotherapy has been on cytotoxic CD8 T-cell. However, stimulation of CD4 helper T cells is critical for the promotion and maintenance of immune memory, thus a good vaccine should evoke a two-dimensional T-cell response. The invariant chain (Ii) is required for the MHC class II heterodimer to be correctly guided through the cell, loaded with peptide, and expressed on the surface of antigen presenting cells (APC). We previously showed that by replacing the Ii CLIP peptide by an MHC-I cancer peptide, we could efficiently load MHC-I. This prompted us to test whether longer cancer peptides could be loaded on both MHC classes and whether such peptides could be accommodated in the CLIP region of Ii. We here present data showing that expanding the CLIP replacement size leads to T-cell activation. We demonstrate by using long peptides that APCs can present peptides from the same Ii molecule on both MHC-I and -II. In addition, we present evidence that antigen presentation after Ii-loading was superior to an ER-targeted minigene construct, suggesting that ER-localization was not sufficient to obtain efficient MHC-II loading. Finally, we verified that Ii-expressing dendritic cells could prime CD4

Indexed as

dendritic cellsinvariant chainT cellsTCRVaccines

Identifiers

PMID30723591
PMCPMC6350688
OpenAlexW2908724870

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.