From bugs to drugs: Bacterial 3-IAA enhances efficacy of chemotherapy in pancreatic cancer.

Seo, Y David; Wargo, Jennifer A · Cell Rep Med · 2023

basic_science · Level V

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Abstract

Tintelnot et al.<sup>1</sup> identified enrichment of indole-3-acetic acid (3-IAA), a tryptophan metabolite produced by gut microbiota, as a predictor of chemotherapy response in pancreatic adenocarcinoma. Recapitulated in mouse models, 3-IAA represents a novel potential therapeutic approach for chemotherapy sensitization.

Medical subject headings