Evidence map›Paper›PMID 36691028›Full record

ArticleMolecular cancer2023

Molecular differences of angiogenic versus vessel co-opting colorectal cancer liver metastases at single-cell resolution.

Johannes Robert Fleischer, Alexandra Maria Schmitt, Gwendolyn Haas, Xingbo Xu, Elisabeth Maria Zeisberg, Hanibal Bohnenberger, Stefan Küffer, Laure-Anne Teuwen, Philipp Johannes Karras, Tim Beißbarth and 8 more

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
9.4field-weighted citation impact, top 2% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
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  4. Targeting FAPActa pharmaceutica Sinica. B · 2026
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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

18 authors at 9 institutions in 3 countries.

Johannes Robert Fleischer *Department of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Alexandra Maria Schmitt *Department of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Gwendolyn Haas *Department of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Xingbo XuDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Elisabeth Maria ZeisbergDepartment of Cardiology and Pneumology, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Hanibal BohnenbergerInstitute of Pathology, University Medical Center Göttingen, Robert-Koch-Straβe40, 37075, Göttingen, Germany.
Stefan KüfferInstitute of Pathology, University Medical Center Göttingen, Robert-Koch-Straβe40, 37075, Göttingen, Germany.
Laure-Anne TeuwenDepartment of Oncology, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium.
Philipp Johannes KarrasDepartment of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Tim BeißbarthDepartment of Medical Bioinformatics, University Medical Center Göttingen, Goldschmidtstraße 1, 37077, Göttingen, Germany.
Annalen BleckmannDepartment of Medicine A, Hematology, Oncology, and Pneumology, University Hospital Münster, 48149, Münster, Germany.
Mélanie PlanqueLaboratory of Cellular Metabolism and Metabolic Regulation, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven, Belgium.
Sarah-Maria FendtLaboratory of Cellular Metabolism and Metabolic Regulation, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven, Belgium.
Peter VermeulenTranslational Cancer Research Unit, GZA Hospitals, Sint-Augustinus, University of Antwerp, Antwerp, Belgium.
Michael GhadimiDepartment of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Joanna KaluckaDepartment of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, 8000, Aarhus C, Denmark.
Tiago De Oliveira *Department of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany.
Lena-Christin Conradi *Department of General, Visceral and Pediatric Surgery, University Medical Center Göttingen, Robert-Koch-Straβe 40, 37075, Göttingen, Germany. lena.conradi@med.uni-goettingen.de.
Universitätsmedizin Göttingen · DEUniversity of Göttingen · DEKU Leuven · BEAntwerp University Hospital · BEGerman Centre for Cardiovascular Research · DEGZA Ziekenhuizen Campus Sint-Augustinus · BERaphaelsklinik Münster · DESteno Diabetes Centers · DKUniversity Hospital Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer liver metastases (CRCLM) are associated with a poor prognosis, reflected by a five-year survival rate of 14%. Anti-angiogenic therapy through anti-VEGF antibody administration is one of the limited therapies available. However, only a subgroup of metastases uses sprouting angiogenesis to secure their nutrients and oxygen supply, while others rely on vessel co-option (VCO). The distinct mode of vascularization is reflected by specific histopathological growth patterns (HGPs), which have proven prognostic and predictive significance. Nevertheless, their molecular mechanisms are poorly understood.

methodsWe evaluated CRCLM from 225 patients regarding their HGP and clinical data. Moreover, we performed spatial (21,804 spots) and single-cell (22,419 cells) RNA sequencing analyses to explore molecular differences in detail, further validated in vitro through immunohistochemical analysis and patient-derived organoid cultures.

resultsWe detected specific metabolic alterations and a signature of WNT signalling activation in metastatic cancer cells related to the VCO phenotype. Importantly, in the corresponding healthy liver of CRCLM displaying sprouting angiogenesis, we identified a predominantly expressed capillary subtype of endothelial cells, which could be further explored as a possible predictor for HGP relying on sprouting angiogenesis.

conclusionThese findings may prove to be novel therapeutic targets to the treatment of CRCLM, in special the ones relying on VCO.

Indexed as

Colorectal NeoplasmsLiver NeoplasmsEndothelial CellsHumansNeovascularization, PathologicColorectal cancer liver metastasesGlycolysisHistopathological growth patternsPentose phosphate pathwaySprouting angiogenesisVessel co-optionWNT signalling

Identifiers

PMID36691028
PMCPMC9872436
OpenAlexW4317787046

What Socratic 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 Socratic graph.