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ProteomicsStructural O-Glycoform Heterogeneity of the SARS-CoV-2 Spike Protein Receptor-Binding Domain Revealed by Top-Down Mass Spectrometry
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) utilizes an extensively glycosylated surface spike (S) protein to mediate host cell entry and the S protein glycosylation plays key roles in altering viral binding/function and infectivity. However, the molecular structures and glycan hete...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-07-27 | MSV000087891 | MassIVE
ProteomicsNanoproteomics enables proteoform-resolved analysis of low-abundance proteins in human serum
Top-down mass spectrometry (MS)-based proteomics provides a comprehensive analysis of proteoforms to achieve a proteome-wide understanding of protein functions. However, the MS detection of low-abundance proteins from the blood remains an unsolved challenge due to the complexity and extraordinary dy...
ORGANISM(S): Homo sapiens (Human) 
2020-09-11 | PXD019712 | Pride
Human Cardiac troponin i Qtof Serum Lc-ms Heart Maxis 
UnknownAccelerated epigenetic aging in newborns with Down syndrome.
Not available
S-EPMC9282838 | biostudies-literature
TranscriptomicsGlobal Methylation Patterns in Idiopathic Pulmonary Fibrosis
Idiopathic Pulmonary Fibrosis (IPF) is a chronic progressive lung disease that affects more than 5 million people worldwide with a steady increase in both incidence and mortality. There is currently no effective therapy and the median survival without transplant is 2-5 years. The etiological factor ...
ORGANISM(S): Homo sapiens 
2012-04-18 | E-GEOD-29895 | biostudies-arrayexpress
MetabolomicsJasmonate-mediated stomatal closure under elevated CO2 revealed by time-resolved metabolomics
Foliar stomatal movements are critical for regulating plant water loss and gas exchange. Elevated carbon dioxide (CO2) levels are known to induce stomatal closure. However, the current knowledge on CO2 signal transduction in stomatal guard cells is limited. Here we report metabolomic responses of Br...
2017-04-25 | MTBLS312 | MetaboLights
MetabolomicsTreatment of lean and diet-induced obesity (DIO) mice with a novel stable obestatin analogue alters plasma metabolite levels as detected by untargeted LC-MS metabolomics
Introduction: Obestatin is a controversial gastrointestinal peptide purported to have metabolic actions. Objectives: This study investigated whether treatment with a stable obestatin analogue (PEG-OB(Cys10, Cys13) changed plasma metabolite levels firstly in lean and subsequently in diet-induced obes...
2017-07-25 | MTBLS334 | MetaboLights
no omics definedTranscription profiling of resting and activated human Vg9Vd2 T cells and CD8 ab T cells
Comparing Vg9Vd2 T cells with CD8 ab T cells
To compare the responses of resting and activated human Vg9Vd2 T cells (mainly CD4-CD8-) to those of conventional CD8+ ab T cells, we used Hver2.1.1 microarrays containing ~15,000 cDNAs. CD8 T cells were chosen as the conventional counterpart of huma...
ORGANISM(S): Homo sapiens 
2010-02-28 | E-MEXP-742 | biostudies-arrayexpress
GenomicsAmplicon Sequencing of gRNAs from Brunello CRISPR mutagenized A549 and U87-MG cells after live/dead selection with EV-D68 IL
With the near eradication of poliovirus due to global vaccination campaigns, attention has shifted to other enteroviruses that can cause polio-like paralysis syndrome (now termed acute flaccid myelitis (AFM)). In particular, enterovirus D68 (EV-D68) is believed to be the main driver of epidemic outb...
ORGANISM(S): Homo sapiens 
2025-02-25 | E-MTAB-14765 | biostudies-arrayexpress
TranscriptomicsGene expression signature reflects differentiation differences rather than telomere maintenance mechanism
A gene expression signature purporting to distinguish between telomerase and ALT immortalization has recently been described (Lafferty-Whyte et al., 2009). This was obtained as the intersection of two independent signatures, one obtained from cell lines and the other from a panel of liposarcomas, w...
ORGANISM(S): Homo sapiens 
2010-03-06 | E-GEOD-20559 | biostudies-arrayexpress
ProteomicsUltrafast and Reproducible Proteomics from Small amounts of Heart Tissue Enabled by Azo and timsTOF Pro
Data for the manuscript "Ultrafast and Reproducible Proteomics from Small amounts of Heart Tissue Enabled by Azo and timsTOF Pro".
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-05-21 | MSV000087476 | MassIVE
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