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Cancer

Targeting stromal metabolism in pancreatic ductal adenocarcinoma

The tumour microenvironment produces nutrients that propel cancer development. New work finds that pancreatic ductal adenocarcinoma cells use one such nutrient, acetate, to alter protein acetylation, rerouting polyamine metabolism and promoting cell growth under acidosis—a finding with potential implications for treating this cancer.

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Fig. 1: CAFs potentiate the growth of PDAC cells through acetate-mediated metabolic rewiring under acidosis.

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Correspondence to Miao Yin or Qun-Ying Lei.

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Yin, M., Lei, QY. Targeting stromal metabolism in pancreatic ductal adenocarcinoma. Nat Cell Biol 26, 514–515 (2024). https://doi.org/10.1038/s41556-023-01330-6

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