A Glycolysis Outsider Steps into the Cancer Spotlight

Publication date: 3 July 2018
Source:Cell Metabolism, Volume 28, Issue 1
Author(s): Marcus D. Goncalves, Lewis C. Cantley
Glycolysis is prudently regulated and coupled to cell growth. Phosphofructokinase 2 controls glycolytic flux by generating fructose 2,6-bisphosphate, an allosteric activator of phosphofructokinase 1. In a recent paper in Nature, Dasgupta et al. address the novel role of PFKFB4, an isoform of phosphofructokinase 2, in regulating gene expression to promote tumor growth.

Teaser

Glycolysis is prudently regulated and coupled to cell growth. Phosphofructokinase 2 controls glycolytic flux by generating fructose 2,6-bisphosphate, an allosteric activator of phosphofructokinase 1. In a recent paper in Nature, Dasgupta et al. address the novel role of PFKFB4, an isoform of phosphofructokinase 2, in regulating gene expression to promote tumor growth.


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