Evidence map›Paper›PMID 32080185›Full record

ArticleNature communications2020

Tracing tumorigenesis in a solid tumor model at single-cell resolution.

Samantha D Praktiknjo, Benedikt Obermayer, Qionghua Zhu, Liang Fang, Haiyue Liu, Hazel Quinn, Marlon Stoeckius, Christine Kocks, Walter Birchmeier, Nikolaus Rajewsky

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

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  11. Application of single-cell RNA sequencing in head and neck squamous cell carcinoma.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2023
    Article
  12. Review
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  16. Immune related biomarkers for cancer metastasis to the brain.Experimental hematology & oncology · 2022
    Review
  17. Review
  18. Article
  19. 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

10 authors.

Samantha D Praktiknjo *Systems Biology of Gene Regulatory Elements, Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany. samantha@praktiknjo.com.ORCID http://orcid.org/0000-0002-0186-5271
Benedikt Obermayer *Systems Biology of Gene Regulatory Elements, Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.ORCID http://orcid.org/0000-0002-9116-630X
Qionghua Zhu *Signal Transduction in Development and Cancer, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
Liang FangSignal Transduction in Development and Cancer, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
Haiyue LiuSystems Biology of Gene Regulatory Elements, Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
Hazel QuinnSignal Transduction in Development and Cancer, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.
Marlon StoeckiusNew York Genome Center, New York, NY, USA.ORCID http://orcid.org/0000-0002-5658-029X
Christine KocksSystems Biology of Gene Regulatory Elements, Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany.ORCID http://orcid.org/0000-0003-1749-3334
Walter BirchmeierSignal Transduction in Development and Cancer, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany. wbirch@mdc-berlin.de.
Nikolaus RajewskySystems Biology of Gene Regulatory Elements, Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany. rajewsky@mdc-berlin.de.ORCID http://orcid.org/0000-0002-4785-4332

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Characterizing the complex composition of solid tumors is fundamental for understanding tumor initiation, progression and metastasis. While patient-derived samples provide valuable insight, they are heterogeneous on multiple molecular levels, and often originate from advanced tumor stages. Here, we use single-cell transcriptome and epitope profiling together with pathway and lineage analyses to study tumorigenesis from a developmental perspective in a mouse model of salivary gland squamous cell carcinoma. We provide a comprehensive cell atlas and characterize tumor-specific cells. We find that these cells are connected along a reproducible developmental trajectory: initiated in basal cells exhibiting an epithelial-to-mesenchymal transition signature, tumorigenesis proceeds through Wnt-differential cancer stem cell-like subpopulations before differentiating into luminal-like cells. Our work provides unbiased insights into tumor-specific cellular identities in a whole tissue environment, and emphasizes the power of using defined genetic model systems.

Indexed as

AnimalsCarcinogenesisCarcinoma, Squamous CellCell DifferentiationCell LineageCell Transformation, NeoplasticEpithelial-Mesenchymal TransitionGene Expression ProfilingMiceMice, Inbred C57BLMice, TransgenicNeoplastic Stem CellsRNA, MessengerRNA-SeqSalivary Gland NeoplasmsSingle-Cell AnalysisRNA, Messenger

Identifiers

PMID32080185
PMCPMC7033116

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.