Evidence map›Paper›PMID 33742081›Full record

ArticleCommunications biology2021

Architectural control of metabolic plasticity in epithelial cancer cells.

Maia Al-Masri, Karina Paliotti, Raymond Tran, Ruba Halaoui, Virginie Lelarge, Sudipa Chatterjee, Li-Ting Wang, Christopher Moraes, Luke McCaffrey

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. TPC2 regulates proteomic remodeling, bioenergetic phenotypes, and mitochondrial stress adaptation in melanoma.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
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  9. Article
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  11. Signaling, cancer cell plasticity, and intratumor heterogeneity.Cell communication and signaling : CCS · 2024
    Article
  12. Article
  13. Review
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  15. Article
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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

9 authors at 2 institutions in 1 country.

Maia Al-MasriRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Karina PaliottiRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Raymond TranDepartment of Chemical Engineering, McGill University, Montreal, QC, Canada.ORCID 0000-0002-1395-1038
Ruba HalaouiRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Virginie LelargeRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Sudipa ChatterjeeRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Li-Ting WangRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.
Christopher MoraesRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada.ORCID 0000-0002-8950-2212
Luke McCaffreyRosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, Canada. luke.mccaffrey@mcgill.ca.ORCID 0000-0002-1754-8828
McGill University Health Centre · CAMcGill University · CA

Funding

CIHR PJT-156271
6 · The paper itself

Abstract

Metabolic plasticity enables cancer cells to switch between glycolysis and oxidative phosphorylation to adapt to changing conditions during cancer progression, whereas metabolic dependencies limit plasticity. To understand a role for the architectural environment in these processes we examined metabolic dependencies of cancer cells cultured in flat (2D) and organotypic (3D) environments. Here we show that cancer cells in flat cultures exist in a high energy state (oxidative phosphorylation), are glycolytic, and depend on glucose and glutamine for growth. In contrast, cells in organotypic culture exhibit lower energy and glycolysis, with extensive metabolic plasticity to maintain growth during glucose or amino acid deprivation. Expression of KRAS

Indexed as

Cell PlasticityEnergy MetabolismA549 CellsAmino AcidsCaco-2 CellsCell Culture TechniquesCell ProliferationEpithelial CellsGas Chromatography-Mass SpectrometryGlucoseGlycolysisHumansMCF-7 CellsMetabolomicsMutationNeoplasmsAmino AcidsGlucoseKRAS protein, humanProto-Oncogene Proteins p21(ras)

Identifiers

PMID33742081
PMCPMC7979883
OpenAlexW3137532715

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.