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Here, we report on the site-specific O-glycosylation analysis of human blood plasma glycoproteins. To this end pooled human blood plasma of healthy donors was digested non-specifically using Protein-ase K, followed by a precipitation step, as well as a glycopeptide enrichment and fractionation step ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2015-06-05 | MSV000079141 | MassIVE
Previously, we have identified the polypeptide N-acetylgalactosaminyltransferase 3 (GALNT3) gene as notably hypomethylated in low-malignant potential (LMP) and high-grade (HG) serous epithelial ovarian tumors, compared to normal ovarian tissues. Here we show that GALNT3 is strongly overexpressed in ...
ORGANISM(S): Homo sapiens 
B3GNT7 regulates mucin O-glycosylation to alleviate colonic inflammation
Mucin-type O-glycosylation controls pluripotency in mouse embryonic stem cells via Wnt receptor endocytosis
Mucins and glycoproteins with mucin-like regions contain densely O-glycosylated domains often found in tandem repeat (TR) sequences. These O-glycodomains have traditionally been difficult to characterize because of resistance to proteolytic digestion, and knowledge of positions of O-glycans is parti...
ORGANISM(S): Homo sapiens (Human) 
2022-05-20 | PXD029885 | Pride
2. Enveloped viruses hijack not only host translation processes, but also its glycosylation machinery and to a variable extent cover viral surface proteins with tolerogenic host-like structures. SARS-CoV-2 surface protein S presents as a trimer on the viral surface and is covered by a dense shield o...
ORGANISM(S): Homo sapiens (Human) Drosophila melanogaster (Fruit fly) 
2021-04-07 | PXD024767 | Pride
Mucin-type O-glycosylation regulates mouse embryonic stem cells pluripotency by directly modulating the endocytosis of the Wnt receptor Frizzled-5, finely tuning Wnt signaling outcome.
ORGANISM(S): Mus musculus 
2020-06-18 | GSE152688 | GEO
O-linked mucin-type glycosylation regulates the transcriptional programme downstream of EGFR in breast cancer.
B3GNT7, an important glycosyltransferase highly expressed in intestinal epithelial cells, is involved in physiological processes in the intestine. This study presents novel findings on the potential role and mechanism of B3GNT7 in ulcerative colitis (UC). DSS-induced mouse model of colitis was estab...
ORGANISM(S): Mus musculus 
2024-01-22 | GSE244377 | GEO
A key feature in intestinal immunity is the dynamic intestinal barrier, which separates the host from resident and pathogenic microbiota through a mucus gel impregnated with antimicrobial peptides. The mechanisms underlying the maintenance and function of this intestinal barrier are not completely ...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-12-12 | MSV000090883 | MassIVE
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