Intestinal mucin glycosylation is important for mucus-bacterial homeostasis and is altered in disease. In this issue of The EMBO Journal, Ilani et al (2022) identify the Golgi enzyme quiescin sulfhydryl oxidase 1 (QSOX1) as a novel mucus regulator by controlling mucin sialylation.
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| http://dx.doi.org/10.15252/embj.2022113013 | DOI Listing |
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