| First Author | Jangid A | Year | 2020 |
| Journal | PLoS One | Volume | 15 |
| Issue | 3 | Pages | e0228358 |
| PubMed ID | 32208434 | Mgi Jnum | J:286608 |
| Mgi Id | MGI:6402976 | Doi | 10.1371/journal.pone.0228358 |
| Citation | Jangid A, et al. (2020) Association of colitis with gut-microbiota dysbiosis in clathrin adapter AP-1B knockout mice. PLoS One 15(3):e0228358 |
| abstractText | Inflammatory bowel disease results from alterations in the immune system and intestinal microbiota. The role of intestinal epithelial cells (IECs) in maintaining gut homeostasis is well known and its perturbation often causes gastrointestinal disorders including IBD. The epithelial specific adaptor protein (AP)-1B is involved in the establishment of the polarity of IECs. Deficiency of the AP-1B mu subunit (Ap1m2-/-) leads to the development of chronic colitis in mice. However, how this deficiency affects the gut microbes and its potential functions remains elusive. To gain insights into the gut microbiome of Ap1m2-/- mice having the colitis phenotype, we undertook shotgun metagenomic sequencing analysis of knockout mice. We found important links to the microbial features involved in altering various physiological pathways, including carbohydrate metabolism, nutrient transportation, oxidative stress, and bacterial pathogenesis (cell motility). In addition, an increased abundance of sulfur-reducing and lactate-producing bacteria has been observed which may aggravate the colitis condition. |
