Evidence map›Paper›PMID 36711246›Full record

ArticleiScience2023

Whole-cell energy modeling reveals quantitative changes of predicted energy flows in RAS mutant cancer cell lines.

Thomas Sevrin, Lisa Strasser, Camille Ternet, Philipp Junk, Miriam Caffarini, Stella Prins, Cian D'Arcy, Simona Catozzi, Giorgio Oliviero, Kieran Wynne and 2 more

Abstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

12 authors.

Thomas SevrinSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Lisa StrasserSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Camille TernetSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Philipp JunkSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Miriam CaffariniSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Stella PrinsUCL Institute of Ophthalmology, University College London, 11-43 Bath Street, London EC1V 9EL, UK.
Cian D'ArcySystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Simona CatozziSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Giorgio OlivieroSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Kieran WynneSystems Biology Ireland, School of Medicine, University College Dublin, Belfield Dublin 4, Ireland.
Christina KielDepartment of Molecular Medicine, University of Pavia, 27100 Pavia, Italy.
Philip J LuthertUCL Institute of Ophthalmology, University College London, 11-43 Bath Street, London EC1V 9EL, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellular utilization of available energy flows to drive a multitude of forms of cellular "work" is a major biological constraint. Cells steer metabolism to address changing phenotypic states but little is known as to how bioenergetics couples to the richness of processes in a cell as a whole. Here, we outline a whole-cell energy framework that is informed by proteomic analysis and an energetics-based gene ontology. We separate analysis of metabolic supply and the capacity to generate high-energy phosphates from a representation of demand that is built on the relative abundance of ATPases and GTPases that deliver cellular work. We employed mouse embryonic fibroblast cell lines that express wild-type KRAS or oncogenic mutations and with distinct phenotypes. We observe shifts between energy-requiring processes. Calibrating against Seahorse analysis, we have created a whole-cell energy budget with apparent predictive power, for instance in relation to protein synthesis.

Indexed as

Cellular physiologyProtein

Identifiers

PMID36711246
PMCPMC9874014

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.