Evidence map›Paper›PMID 27477285›Full record

ArticleCell reports2016

Distinct Metabolic States Can Support Self-Renewal and Lipogenesis in Human Pluripotent Stem Cells under Different Culture Conditions.

Hui Zhang, Mehmet G Badur, Ajit S Divakaruni, Seth J Parker, Christian Jäger, Karsten Hiller, Anne N Murphy, Christian M Metallo

Abstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

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  12. Breast cancers as ecosystems: a metabolic perspective.Cellular and molecular life sciences : CMLS · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Metabolic control of induced pluripotency.Frontiers in cell and developmental biology · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article

18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Hui ZhangDepartment of Bioengineering, University of California, San Diego, La Jolla, CA 92037, USA.
Mehmet G BadurDepartment of Bioengineering, University of California, San Diego, La Jolla, CA 92037, USA.
Ajit S DivakaruniDepartment of Pharmacology, University of California, San Diego, La Jolla, CA 92037, USA.
Seth J ParkerDepartment of Bioengineering, University of California, San Diego, La Jolla, CA 92037, USA.
Christian JägerLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Belvaux, 4367 Luxembourg.
Karsten HillerLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Belvaux, 4367 Luxembourg.
Anne N MurphyDepartment of Pharmacology, University of California, San Diego, La Jolla, CA 92037, USA.
Christian M MetalloDepartment of Bioengineering, University of California, San Diego, La Jolla, CA 92037, USA; Moores Cancer Center, University of California, San Diego, La Jolla, CA 92037, USA. Electronic address: cmetallo@ucsd.edu.

Funding

Targeting the mitochondrial pyruvate carrier to treat neurodegenerative diseaseR01NS087611 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHANG, GEOFFREY A, MURPHY, ANNE N. · 2014 to 2018
$2.9M
Exploiting Metabloic Defects in Tumors with Mutant IDH1 and IDH2R01CA188652 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI METALLO, CHRISTIAN MICHAEL · 2014 to 2018
$1.6M
NCI NIH HHS R01 CA188652NINDS NIH HHS R01 NS087611
6 · The paper itself

Abstract

Recent studies have suggested that human pluripotent stem cells (hPSCs) depend primarily on glycolysis and only increase oxidative metabolism during differentiation. Here, we demonstrate that both glycolytic and oxidative metabolism can support hPSC growth and that the metabolic phenotype of hPSCs is largely driven by nutrient availability. We comprehensively characterized hPSC metabolism by using (13)C/(2)H stable isotope tracing and flux analysis to define the metabolic pathways supporting hPSC bioenergetics and biosynthesis. Although glycolytic flux consistently supported hPSC growth, chemically defined media strongly influenced the state of mitochondrial respiration and fatty acid metabolism. Lipid deficiency dramatically reprogramed pathways associated with fatty acid biosynthesis and NADPH regeneration, altering the mitochondrial function of cells and driving flux through the oxidative pentose phosphate pathway. Lipid supplementation mitigates this metabolic reprogramming and increases oxidative metabolism. These results demonstrate that self-renewing hPSCs can present distinct metabolic states and highlight the importance of medium nutrients on mitochondrial function and development.

Indexed as

Cell Culture TechniquesCell DifferentiationCell LineCell ProliferationCell Self RenewalHumansLipogenesisMetabolic Networks and PathwaysMitochondriaPluripotent Stem Cells

Identifiers

PMID27477285
PMCPMC4981511

What OpenQuestion holds

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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.