Evidence map›Paper›PMID 34503120›Full record

ArticleCancers2021

Landscape of Bone Marrow Metastasis in Human Neuroblastoma Unraveled by Transcriptomics and Deep Multiplex Imaging.

Daria Lazic, Florian Kromp, Fikret Rifatbegovic, Peter Repiscak, Michael Kirr, Filip Mivalt, Florian Halbritter, Marie Bernkopf, Andrea Bileck, Marek Ussowicz and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 29 citations in OpenAlex.

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  13. Targeting the myeloid microenvironment in neuroblastoma.Journal of experimental & clinical cancer research : CR · 2023
    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

16 authors at 4 institutions in 3 countries.

Daria LazicSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0002-8793-6885
Florian KrompSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0003-4557-5652
Fikret RifatbegovicSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.
Peter RepiscakSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.
Michael KirrDepartment of Dermatology, University Hospital Erlangen, 91054 Erlangen, Germany.
Filip MivaltSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0002-0693-9495
Florian HalbritterSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0003-2452-4784
Marie BernkopfSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.
Andrea BileckDepartment of Analytical Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria.ORCID 0000-0002-7053-8856
Marek UssowiczDepartment and Clinic of Pediatric Oncology, Hematology and Bone Marrow, Transplantation, Wroclaw Medical University, 50-556 Wroclaw, Poland.ORCID 0000-0001-5725-4835
Inge M AmbrosSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.
Peter F AmbrosSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0002-5507-7211
Christopher GernerDepartment of Analytical Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria.ORCID 0000-0003-4964-0642
Ruth LadensteinSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.
Christian OstaleckiDepartment of Dermatology, University Hospital Erlangen, 91054 Erlangen, Germany.ORCID 0000-0002-6676-0497
Sabine Taschner-MandlSt. Anna Children's Cancer Research Institute (CCRI), 1090 Vienna, Austria.ORCID 0000-0002-1439-5301
St Anna Children's Hospital · ATUniversitätsklinikum Erlangen · DEUniversity of Vienna · ATWroclaw Medical University · PL

Funding

Austrian Science Fund 4162Austrian Science Fund FWF I 4162Österreichische Forschungsförderungsgesellschaft 861750
6 · The paper itself

Abstract

While the bone marrow attracts tumor cells in many solid cancers leading to poor outcome in affected patients, comprehensive analyses of bone marrow metastases have not been performed on a single-cell level. We here set out to capture tumor heterogeneity and unravel microenvironmental changes in neuroblastoma, a solid cancer with bone marrow involvement. To this end, we employed a multi-omics data mining approach to define a multiplex imaging panel and developed DeepFLEX, a pipeline for subsequent multiplex image analysis, whereby we constructed a single-cell atlas of over 35,000 disseminated tumor cells (DTCs) and cells of their microenvironment in the metastatic bone marrow niche. Further, we independently profiled the transcriptome of a cohort of 38 patients with and without bone marrow metastasis. Our results revealed vast diversity among DTCs and suggest that FAIM2 can act as a complementary marker to capture DTC heterogeneity. Importantly, we demonstrate that malignant bone marrow infiltration is associated with an inflammatory response and at the same time the presence of immuno-suppressive cell types, most prominently an immature neutrophil/granulocytic myeloid-derived suppressor-like cell type. The presented findings indicate that metastatic tumor cells shape the bone marrow microenvironment, warranting deeper investigations of spatio-temporal dynamics at the single-cell level and their clinical relevance.

Indexed as

bone marrowdeep learningdisseminated tumor cellsmetastasismultiplex imagingneuroblastomasingle-cell analysistranscriptomicstumor heterogeneitytumor microenvironment

Identifiers

PMID34503120
PMCPMC8431445
OpenAlexW3195873947

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.