Evidence map›Paper›PMID 28276469›Full record

ArticleScientific reports2017

Engineering a vascularised 3D in vitro model of cancer progression.

Tarig Magdeldin, Víctor López-Dávila, Judith Pape, Grant W W Cameron, Mark Emberton, Marilena Loizidou, Umber Cheema

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 75 citations in OpenAlex.

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  8. Advancements in 3D In Vitro Models for Colorectal Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    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

7 authors at 3 institutions in 1 country.

Tarig MagdeldinUCL Institute of Orthopaedics and Musculoskeletal Sciences, UCL Division of Surgery and Interventional Science, Stanmore Campus, HA7 4LP, UK.
Víctor López-DávilaUCL Division of Surgery and Interventional Science, Royal Free Campus, London, NW3 2QG, UK.
Judith PapeUCL Institute of Orthopaedics and Musculoskeletal Sciences, UCL Division of Surgery and Interventional Science, Stanmore Campus, HA7 4LP, UK.
Grant W W CameronSartorius Stedim Biotech, Royston, Herts, SG8 5WY, UK.
Mark EmbertonUCL Division of Surgery and Interventional Science, Royal Free Campus, London, NW3 2QG, UK.
Marilena LoizidouUCL Division of Surgery and Interventional Science, Royal Free Campus, London, NW3 2QG, UK.
Umber CheemaUCL Institute of Orthopaedics and Musculoskeletal Sciences, UCL Division of Surgery and Interventional Science, Stanmore Campus, HA7 4LP, UK.
University College London · GBSartorius (United Kingdom) · GBThe Royal Free Hospital · GB

Funding

Biotechnology and Biological Sciences Research Council BB/F023774/1Department of Health II-LA-0813-20002
6 · The paper itself

Abstract

The hallmark of tumours is the ability of cancerous cells to promote vascular growth, to disseminate and invade to distant organs. The metastatic process is heavily influenced by the extracellular matrix (ECM) density and composition of the surrounding tumour microenvironment. These microenvironmental cues, which include hypoxia, also regulate the angiogenic processes within a tumour, facilitating the spread of cancer cells. We engineered compartmentalized biomimetic colorectal tumouroids with stromal surrounds that comprised a range of ECM densities, composition and stromal cell populations. Recapitulating tissue ECM composition and stromal cell composition enhanced cancer cell invasion. Manipulation of ECM density was associated with an altered migration pattern from glandular buds (cellular aggregates) to epithelial cell sheets. Laminin appeared to be a critical component in regulating endothelial cell morphology and vascular network formation. Interestingly, the disruption of vascular networks by cancer cells was driven by changes in expression of several anti-angiogenic genes. Cancer cells cultured in our biomimetic tumouroids exhibited intratumoural heterogeneity that was associated with increased tumour invasion into the stroma. These findings demonstrate that our 3D in vitro tumour model exhibits biomimetic attributes that may permit their use in studying microenvironment clues of tumour progression and angiogenesis.

Indexed as

Cell MovementModels, BiologicalNeoplasmsNeovascularization, PathologicTissue EngineeringTumor MicroenvironmentCell Line, TumorHumans

Identifiers

PMID28276469
PMCPMC5343474
OpenAlexW2593628449

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.