Metabolism in physiological cell proliferation and differentiation

Michalis Agathocleous, William A. Harris

Research output: Contribution to journalReview article

117 Scopus citations

Abstract

Stem and progenitor cells proliferate and give rise to other types of cells through differentiation. Deregulation of this process can lead to many diseases including cancer. Recent evidence suggests that an extensive metabolic reconfiguration of cancer cells allows them to sustain pathological growth by providing anabolic intermediates for biosynthesis. This raises the question of the physiological role of metabolic pathways during normal cell growth and differentiation. Metabolism changes with differentiation, and metabolic pathways may be controlled by the same signals that control cell proliferation and differentiation. However, metabolism could also reciprocally influence these signals. The role of metabolic regulation may extend beyond the provision of intermediates for the biosynthetic needs of proliferation, to affect cell differentiation. Here we bring together a large number of recent studies that support this suggestion and illustrate some of the mechanisms by which metabolism is linked to cell proliferation and differentiation.

Original languageEnglish (US)
Pages (from-to)484-492
Number of pages9
JournalTrends in Cell Biology
Volume23
Issue number10
DOIs
StatePublished - Oct 1 2013

Keywords

  • Epigenetics
  • Glycolysis
  • Hypoxia
  • Metabolites
  • Stem cells
  • Warburg effect

ASJC Scopus subject areas

  • Cell Biology

Fingerprint Dive into the research topics of 'Metabolism in physiological cell proliferation and differentiation'. Together they form a unique fingerprint.

  • Cite this