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DECLARATIONS
Authors’ contributions
Drafted manuscript: Gutierrez A, Puckett B
Edited and revised manuscript: Gutierrez A, Puckett B, Engevik MA
Provided funding: Engevik MA

Availability of data and materials
Not applicable.

Financial support and sponsorship
This study was supported by the NIH K01DK123195 (MAE).

Conflicts of interest
All authors declared that there are no conflicts of interest.

Ethical approval and consent to participate
All work was carried out in accordance with the WHO Code of Ethics (Helsinki Declaration) on
experiments with humans.

Consent for publication
Not applicable.

Copyright
© The Author(s) 2023.

REFERENCES
1. Song C, Chai Z, Chen S, Zhang H, Zhang X, Zhou Y. Intestinal mucus components and secretion mechanisms: what we do and do
not know. Exp Mol Med 2023;55:681-91. DOI PubMed PMC
2. Corfield AP, Wagner SA, Clamp JR, Kriaris MS, Hoskins LC. Mucin degradation in the human colon: production of sialidase, sialate
O-acetylesterase, N-acetylneuraminate lyase, arylesterase, and glycosulfatase activities by strains of fecal bacteria. Infect Immun
1992;60:3971-8. DOI PubMed PMC
3. Bell A, Juge N. Mucosal glycan degradation of the host by the gut microbiota. Glycobiology 2021;31:691-6. DOI PubMed PMC
4. Tailford LE, Crost EH, Kavanaugh D, Juge N. Mucin glycan foraging in the human gut microbiome. Front Genet 2015;6:81. DOI
PubMed PMC
5. McGuckin MA, Lindén SK, Sutton P, Florin TH. Mucin dynamics and enteric pathogens. Nat Rev Microbiol 2011;9:265-78. DOI
PubMed
+
6. McDole JR, Wheeler LW, McDonald KG, et al. Goblet cells deliver luminal antigen to CD103 dendritic cells in the small intestine.
Nature 2012;483:345-9. DOI PubMed PMC
7. Aihara E, Engevik KA, Montrose MH. Trefoil factor peptides and gastrointestinal function. Annu Rev Physiol 2017;79:357-80. DOI
PubMed PMC
8. Croucher SC, Houston AP, Bayliss CE, Turner RJ. Bacterial populations associated with different regions of the human colon wall.
Appl Environ Microbiol 1983;45:1025-33. DOI PubMed PMC
9. Vasapolli R, Schütte K, Schulz C, et al. Analysis of transcriptionally active bacteria throughout the gastrointestinal tract of healthy
individuals. Gastroenterology 2019;157:1081-92.e3. DOI
10. Turroni F, Marchesi JR, Foroni E, et al. Microbiomic analysis of the bifidobacterial population in the human distal gut. ISME J
2009;3:745-51. DOI
11. Collado MC, Donat E, Ribes-Koninckx C, Calabuig M, Sanz Y. Imbalances in faecal and duodenal Bifidobacterium species
composition in active and non-active coeliac disease. BMC Microbiol 2008;8:232. DOI PubMed PMC
12. von Wright A, Vilpponen-salmela T, Llopis MP, et al. The survival and colonic adhesion of Bifidobacterium infantis in patients with
ulcerative colitis. Int Dairy J 2002;12:197-200. DOI
13. Ahmed S, Macfarlane GT, Fite A, McBain AJ, Gilbert P, Macfarlane S. Mucosa-associated bacterial diversity in relation to human
terminal ileum and colonic biopsy samples. Appl Environ Microbiol 2007;73:7435-42. DOI PubMed PMC
14. Chassaing B, Gewirtz AT. Identification of inner mucus-associated bacteria by laser capture microdissection. Cell Mol Gastroenterol