Evidence map›Paper›PMID 34017122›Full record

Trial reportNature immunology2021

The multiple myeloma microenvironment is defined by an inflammatory stromal cell landscape.

Madelon M E de Jong, Zoltán Kellermayer, Natalie Papazian, Sabrin Tahri, Davine Hofste Op Bruinink, Remco Hoogenboezem, Mathijs A Sanders, Pieter C van de Woestijne, P Koen Bos, Cyrus Khandanpour and 6 more

Abstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Nature immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 161 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
161citing papers in PubMed, 2 pooled it
14.1field-weighted citation impact, top 1% 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

161 citing papers in PubMed, 2 syntheses or guidelines pooled it, 217 citations in OpenAlex.

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  4. Gut microbes · 2026
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101 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 4 institutions in 2 countries.

Madelon M E de JongDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Zoltán KellermayerDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.ORCID 0000-0001-9560-6424
Natalie PapazianDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Sabrin TahriDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Davine Hofste Op BruininkDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.ORCID 0000-0002-1296-120X
Remco HoogenboezemDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Mathijs A SandersDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Pieter C van de WoestijneDepartment of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, the Netherlands.
P Koen BosDepartment of Orthopedic Surgery, Erasmus Medical Center, Rotterdam, the Netherlands.
Cyrus KhandanpourMedical Department A, University Hospital Münster, Münster, Germany.
Jessica VermeulenJanssen Research & Development LLC, Leiden, the Netherlands.
Philippe MoreauNantes University Hospital Hotel-Dieu, Nantes, France.
Mark van DuinDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Annemiek BroijlDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands.
Pieter SonneveldDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands. p.sonneveld@erasmusmc.nl.ORCID 0000-0002-0808-2237
Tom CupedoDepartment of Hematology, Erasmus MC Cancer Institute, Erasmus Medical Center, Rotterdam, the Netherlands. t.cupedo@erasmusmc.nl.ORCID 0000-0003-1095-4273
Erasmus MC Cancer Institute · NLErasmus MC · NLJanssen (Netherlands) · NLUniversity Hospital Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Progression and persistence of malignancies are influenced by the local tumor microenvironment, and future eradication of currently incurable tumors will, in part, hinge on our understanding of malignant cell biology in the context of their nourishing surroundings. Here, we generated paired single-cell transcriptomic datasets of tumor cells and the bone marrow immune and stromal microenvironment in multiple myeloma. These analyses identified myeloma-specific inflammatory mesenchymal stromal cells, which spatially colocalized with tumor cells and immune cells and transcribed genes involved in tumor survival and immune modulation. Inflammatory stromal cell signatures were driven by stimulation with proinflammatory cytokines, and analyses of immune cell subsets suggested interferon-responsive effector T cell and CD8

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsBone MarrowCell Line, TumorDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansMaleMesenchymal Stem CellsMiddle AgedMultiple MyelomaNeoplasm Recurrence, LocalPrimary Cell CultureProspective Studies

Identifiers

PMID34017122
OpenAlexW3163260996

What OpenQuestion holds

Textmetadata
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.