『Episode 18: Your Gut Bacteria Finish Your Pills: The Bile Acid Revolution』のカバーアート

Episode 18: Your Gut Bacteria Finish Your Pills: The Bile Acid Revolution

Episode 18: Your Gut Bacteria Finish Your Pills: The Bile Acid Revolution

無料で聴く

ポッドキャストの詳細を見る

今ならプレミアムプランが3カ月 月額99円

2026年5月12日まで。4か月目以降は月額1,500円で自動更新します。

概要

In this episode of Learn Something with Thaena, we explore a striking new discovery in microbiome science: gut bacteria may help activate 5-ASA, a longstanding therapy used in inflammatory bowel disease. Drawing on a new preprint by Lamoureux and colleagues, we unpack how microbes can conjugate 5-ASA to bile acids, creating hybrid compounds such as cholyl-5-ASA that showed stronger anti-inflammatory activity than 5-ASA alone in cell assays and a mouse colitis model. The finding reframes a familiar drug as part of a larger microbial-host co-metabolic process, and raises a bigger question: how many other medications depend on the microbiome to work as intended?

Paper referenced:
Charron-Lamoureux V, Kelly P, Zuffa S, et al. Pan-repository analysis reveals a drug-activating function of microbial bile acid conjugation. bioRxiv. Posted March 4, 2026. doi: 10.64898/2026.03.03.709330.

adbl_web_anon_alc_button_suppression_c
まだレビューはありません