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Loss of sialic acid side-chain O-acetylation exacerbates colitis

https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c

Proceedings of the National Academy of Sciences, Volume 122, Issue 34, August 2025. <br/>SignificanceThis study uncovers the essential role of the enzyme CASD1 in maintaining intestinal health by modifying sialic acids, sugars found on the surface of the cells that line the colon. CASD1 addsO-acetyl groups to sialic acids, which prevents …

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