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Large-scale N-glycoproteomics remains challenging because the structural complexity and heterogeneity of glycans can lead to frequent misassignments in automated MS2-based glycopeptide annotation. In particular, isobaric and isomeric monosaccharide combinations, ammonia adducts, carbamidomethylation...
ORGANISM(S): Homo Sapiens 
The implantation process begins with attachment of the trophectoderm (TE) of the blastocyst to the maternal endometrial epithelium. Herein we have investigated the transcriptome of mural TE cells from 13 human blastocysts and compared these with those of human embryonic stem cell (hESC)-derived-TE (...
ORGANISM(S): Homo sapiens 
Excessive oxidative stress, which is associated with several diseases, can trigger oxidative protein modifications, including protein carbonylation, which refers to the oxidative formation of aldehyde or keto groups in proteins. The structural diversity of these non-enzymatic reactive carbonyl group...
ORGANISM(S): Homo Sapiens 
Cross-linking mass spectrometry (XL-MS) has evolved into a pivotal technique for probing protein interactions, with recent ad-vancements significantly enhancing its analytical potential. This technical note presents advancements in cross-linking mass spec-trometry (XL-MS) through the implementation ...
ORGANISM(S): Bos Taurus 
A population of endometrial cells displaying key properties of mesenchymal stem cells (eMSC) has been identified in human endometrium. eMSC co-express CD146 and PDGFRB surface markers, have a perivascular location, and likely represent the reservoir of progenitors giving rise to the endometrial str...
ORGANISM(S): Homo sapiens 
Neuropeptide Y (NPY) receptors comprise a family of rhodopsin-like G-protein coupled receptors (GPCRs) that participate in controlling food intake, memory retention, and circadian rhythm, making them highly attractive drug targets. However, the multiligand nature of NPY receptors, such as the NPY re...
ORGANISM(S): Homo Sapiens Escherichia Coli Sus Scrofa 
2026-03-24 | PXD051865 | panorama
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can infect human cells by first attaching to the ACE-2 receptor via its receptor-binding domain (RBD) in the spike protein. We investigated the influence of N-glycosylation sites of the RBD and the membrane (M) protein on IgG antibody bind...
ORGANISM(S): Severe Acute Respiratory Syndrome Coronavirus 2 
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