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Updated: Jan 28, 2026

A Mouse Model to Investigate the Role of Cancer-Associated Fibroblasts in Tumor Growth
Published on: December 22, 2020
Fibroblasts Prompt Tumors to Mobilize Their Glycogen Reserves
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Abstract:
Cancer cells use multiple strategies to fuel their unchecked growth. In a recent paper, Curtis et al. (Cell Metab. 2019;29:141-155) delineate a novel strategy whereby cancer-associated fibroblasts (CAFs) secrete cytokines that stimulate glycogen breakdown in ovarian cancer cells. CAF-induced glycogen breakdown increases glycolysis and ATP generation, and facilitates proliferation and metastasis.
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