Evidence map›Paper›PMID 31519152›Full record

ArticleBMC cancer2019

A transplantable tumor model allowing investigation of NY-BR-1-specific T cell responses in HLA-DRB1*0401 transgenic mice.

Krishna Das, David Eisel, Mathias Vormehr, Karin Müller-Decker, Adriane Hommertgen, Dirk Jäger, Inka Zörnig, Markus Feuerer, Annette Kopp-Schneider, Wolfram Osen and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 53% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

11 authors at 5 institutions in 2 countries.

Krishna DasResearch Group GMP & T Cell Therapy, German Cancer Research Center (DKFZ), Heidelberg, Germany.
David EiselResearch Group GMP & T Cell Therapy, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Mathias VormehrBiopharmaceutical New Technologies (BioNTech) Corporation, Mainz, Germany.
Karin Müller-DeckerCore Facility Tumor Models, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Adriane HommertgenResearch Group GMP & T Cell Therapy, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Dirk JägerCCU Applied Tumor Immunity, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Inka ZörnigDepartment of Medical Oncology, National Center for Tumor Diseases (NCT) and University Hospital Heidelberg, Heidelberg, Germany.
Markus FeuererInstitute of Immunology, Regensburg Center for Interventional Immunology (RCI), University Regensburg and University Hospital Regensburg, Regensburg, Germany.
Annette Kopp-SchneiderDepartment of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Wolfram OsenResearch Group GMP & T Cell Therapy, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Stefan B EichmüllerResearch Group GMP & T Cell Therapy, German Cancer Research Center (DKFZ), Heidelberg, Germany. s.eichmueller@dkfz.de.ORCID http://orcid.org/0000-0002-3497-6904
German Cancer Research Center · DEHeidelberg University · DEInnsbruck Medical University · ATJohannes Gutenberg University Mainz · DEUniversity Hospital Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNY-BR-1 has been described as a breast cancer associated differentiation antigen with intrinsic immunogenicity giving rise to endogenous T and B cell responses. The current study presents the first murine tumor model allowing functional investigation of NY-BR-1-specific immune responses in vivo.

methodsA NY-BR-1 expressing tumor model was established in DR4tg mice based on heterotopic transplantation of stable transfectant clones derived from the murine H2 compatible breast cancer cell line EO771. Composition and phenotype of tumor infiltrating immune cells were analyzed by qPCR and FACS. MHC I binding affinity of candidate CTL epitopes predicted in silico was determined by FACS using the mutant cell line RMA-S. Frequencies of NY-BR-1 specific CTLs among splenocytes of immunized mice were quantified by FACS with an epitope loaded D

resultsOur results show spontaneous accumulation of CD8

conclusionThis study introduces the first H2-D

Indexed as

AnimalsAntigens, NeoplasmBiomarkersCell Line, TumorDisease Models, AnimalEpitopes, T-LymphocyteHeterograftsHLA-DRB1 ChainsHumansImmunizationImmunophenotypingLeukocytesMiceMice, TransgenicNeoplasmsT-LymphocytesANKRD30A protein, humanAntigens, NeoplasmBiomarkersEpitopes, T-LymphocyteHLA-DRB1*04:01 antigenHLA-DRB1 ChainsCTL epitopeDifferentiation antigenHLA transgenic miceNY-BR-1

Identifiers

PMID31519152
PMCPMC6743128
OpenAlexW2972433265

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.