Evidence map›Paper›PMID 32480132›Full record

ArticleiScience2020

Cellular and Molecular Changes of Brain Metastases-Associated Myeloid Cells during Disease Progression and Therapeutic Response.

Michael Schulz, Birgitta Michels, Katja Niesel, Stefan Stein, Henner Farin, Franz Rödel, Lisa Sevenich

Abstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing 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

50 citing papers in PubMed.

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  17. Molecular Underpinnings of Brain Metastases.International journal of molecular sciences · 2025
    Review
  18. Review
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  20. 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

7 authors.

Michael SchulzGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany; Biological Sciences, Faculty 15, Goethe University Frankfurt, Frankfurt am Main, Germany.
Birgitta MichelsGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany; Biological Sciences, Faculty 15, Goethe University Frankfurt, Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany.
Katja NieselGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany.
Stefan SteinGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany.
Henner FarinGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt am Main, Germany.
Franz RödelDepartment of Radiotherapy and Oncology, Goethe University Frankfurt, Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt am Main, Germany.
Lisa SevenichGeorg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt am Main, Germany. Electronic address: sevenich@gsh.uni-frankfurt.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain-resident microglia and bone marrow-derived macrophages represent the most abundant non-cancerous cells in the brain tumor microenvironment with critical functions in disease progression and therapeutic response. To date little is known about genetic programs that drive disease-associated phenotypes of microglia and macrophages in brain metastases. Here we used cytometric and transcriptomic analyses to define cellular and molecular changes of the myeloid compartment at distinct stages of brain metastasis and in response to radiotherapy. We demonstrate that genetic programming of tumor education in myeloid cells occurs early during metastatic onset and remains stable throughout tumor progression. Bulk and single cell RNA sequencing revealed distinct gene signatures in brain-resident microglia and blood-borne monocytes/macrophages during brain metastasis and in response to therapeutic intervention. Our data provide a framework for understanding the functional heterogeneity of brain metastasis-associated myeloid cells based on their origin.

Indexed as

ImmunologySystems BiologyTranscriptomics

Identifiers

PMID32480132
PMCPMC7262568

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.