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MetabolomicsMultiomic profiling of medulloblastoma reveals subtype-specific targetable alterations at the proteome and N-glycan level (Metabolite profiling)

Medulloblastomas (MBs) are malignant pediatric brain tumors that are molecularly and clinically very heterogenous. The application of omics technologies - mainly studying nucleic acids - has significantly improved MB classification and stratification, but treatment options are still unsatisfactor...

2024-05-30 | MTBLS9830 | MetaboLights
MetabolomicsMultiomic profiling of medulloblastoma reveals subtype-specific targetable alterations at the proteome and N-glycan level (Amino acid profiling)

Medulloblastomas (MBs) are malignant pediatric brain tumors that are molecularly and clinically very heterogenous. The application of omics technologies - mainly studying nucleic acids - has significantly improved MB classification and stratification, but treatment options are still unsatisfactor...

2024-05-30 | MTBLS9836 | MetaboLights
MetabolomicsN-glycosylation Profiling of Colorectal Cancer Cell Lines Reveals Association of Fucosylation with Differentiation and Caudal Type Homebox 1 (CDX1)/Villin mRNA Expression
Various cancers such as colorectal cancer (CRC) are associated with alterations in protein glycosylation. CRC cell lines are frequently used to study these (glyco)biological changes and their mechanisms. However, differences between CRC cell lines with regard to their glycosylation have hitherto bee...
2017-02-03 | MTBLS227 | MetaboLights
ProteomicsN-glycan profiling of Pseudomyxoma peritonei
Pseudomyxoma peritonei (PMP) is a subtype of mucinous adenocarcinoma of the appendix, We compared N-linked glycan profiles of PMP tissues to those of normal appendix. N-glycosidase F liberated N-glycan profiles of eight normal appendix samples and eight low-grade and eight high-grade PMP specimens w...
ORGANISM(S): Homo sapiens (Human) 
2018-08-03 | PXD010086 | Pride
Human appendix cancer n-glycan fucosylation 
MetabolomicsSerum protein N-glycosylation changes in multiple myeloma

BACKGROUND: Multiple myeloma is characterized by clonal proliferation of malignant plasma cells in the bone marrow that produce monoclonal immunoglobulins. N-glycosylation changes of these monoclonal immunoglobulins have been reported in multiple myeloma, but previous studies on...

2022-04-27 | MTBLS676 | MetaboLights
GenomicsXBP1s Activation Globally Remodels N-Glycan Structure Distribution Patterns
XBP1s Activation Globally Remodels N-Glycan Structure Distribution Patterns
PRJNA448415 | ENA
ProteomicsProfiling the level of N-glycan structural heterogeneity in Arabidopsis N-glycoproteins
In this study, we use hydrophilic enrichment, high-resolution tandem mass spectrometry with complimentary and triggered fragmentation to profile Arabidopsis N-glycopeptides. A total of 492 N-glycosites were identified from 324 Arabidopsis proteins with extensive N-glycan structural heterogeneity rev...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2017-12-18 | PXD006270 | Pride
Arabidopsis Glycopeptides N-glycosylation 
ProteomicsRelative Quantitative Analysis of Site-Specific N-Linked Glycosylation in Hyperglycosylated In-terferon-β via Mass Spectrometry
Glycosylation is a critical determinant of the efficacy, stability, and pharmacological behavior of therapeutic proteins. R27T, an engineered variant of interferon-β1a, contains two N-glycosylation sites (Asn25 and Asn80), increasing its structural complexity and analytical requirements. In this stu...
ORGANISM(S): Homo sapiens (Human) 
2026-09-21 | PXD077477 | Pride
Interferon beta  n-linked glycan  site-specific glycosylation  relative quantitative analysis  r27t 
ProteomicsLC-MS/MS Isomeric Profiling of N-Glycans derived from Low-Abundant Serum Glycoproteins in Mild Cognitive Im-pairment Patients
Mild cognitive impairment (MCI) is an early stage of memory loss that affects cognitive abilities, such as language or virtual/spatial comprehension. This cognitive decline is mostly ob-served with the aging of individuals. Recently, MCI has been considered as a prodromal phase of Alzheimer’s diseas...
ORGANISM(S): Homo sapiens (Human) 
2023-03-11 | PXD036704 | Pride
Mci Biomarker glycan Neurological disorder Isomeric n-glycans 
ProteomicsProfiling of Serum N-glycosylation in Non-small-cell Lung Cancer
Aberrant serum N-glycan profiles have been observed in multiple cancers including non-small-cell lung cancer (NSCLC), yet the potential of N-glycans in the early diagnosis of NSCLC remains to be determined. Here, serum N-glycan profiles of 275 NSCLC patients and 309 healthy controls were characteriz...
ORGANISM(S): Homo sapiens (Human) 
2023-11-23 | PXD040883 | Pride
Human Maldi-tof-ms Serum Lung 
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