Evidence map›Paper›PMID 33087163›Full record

ArticleJournal of translational medicine2020

In vivo vaccination with cell line-derived whole tumor lysates: neoantigen quality, not quantity matters.

Inken Salewski, Yvonne Saara Gladbach, Steffen Kuntoff, Nina Irmscher, Olga Hahn, Christian Junghanss, Claudia Maletzki

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Biomaterial-Based In Situ Cancer Vaccines.Advanced materials (Deerfield Beach, Fla.) · 2024
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. EnhancedResearch in pharmaceutical sciences · 2023
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. 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

7 authors at 2 institutions in 1 country.

Inken SalewskiDepartment of Medicine, Clinic III-Hematology, Oncology, Palliative Care, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany.
Yvonne Saara GladbachInstitute for Biostatistics and Informatics in Medicine and Ageing Research (IBIMA), Rostock University Medical Center, University of Rostock, 18057, Rostock, Germany.
Steffen KuntoffDepartment of Medicine, Clinic III-Hematology, Oncology, Palliative Care, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany.
Nina IrmscherDepartment of Medicine, Clinic III-Hematology, Oncology, Palliative Care, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany.
Olga HahnDepartment of Cell Biology, Rostock University Medical Center, 18057, Rostock, Germany.
Christian JunghanssDepartment of Medicine, Clinic III-Hematology, Oncology, Palliative Care, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany.
Claudia MaletzkiDepartment of Medicine, Clinic III-Hematology, Oncology, Palliative Care, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany. claudia.maletzki@med.uni-rostock.de.ORCID 0000-0002-8389-8439
University of Rostock · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer vaccines provide a complex source of neoantigens. Still, increasing evidence reveals that the neoantigen quality rather than the quantity is predictive for treatment outcome.

methodsUsing the preclinical Mlh1

resultsBoth tumor cell lysates delayed tumor formation in the prophylactic setting, with the A7450 T1 M1 lysate being more effective in decelerating tumor growth than the 328 lysate (median overall survival: 37 vs. 25 weeks). Comparable results were achieved in therapeutic setting and could be traced back to antigen-driven immune stimulation. Reactive T cells isolated from A7450 T1 M1-treated mice recognized autologous Mlh1

conclusionsBy applying two tumor cell lysates we demonstrate that neoantigen quality outranks quantity. This should be considered prior to designing cancer vaccine-based combination approaches.

Indexed as

Cancer VaccinesNeoplasmsAnimalsCD8-Positive T-LymphocytesCell LineMiceTumor MicroenvironmentVaccinationCancer VaccinesIn vivo imagingMMR deficiencyMutational loadPrimary cell linesTumor lysate

Identifiers

PMID33087163
PMCPMC7579816
OpenAlexW3094157886

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.