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UnknownAchieving Effective Multimodal Imaging with Rare-Earth Ion-Doped CaF2 Nanoparticles.
Not available
S-EPMC9024546 | biostudies-literature
ProteomicsPhosphoproteomics of Arabidopsis seedlings under carbon/nitrogen-nutrient stress
Nutrient availability, in particular that of carbon (C) and nitrogen (N), is one of the most important factors for the regulation of plant metabolism and development. In addition to independent utilization, the ratio of C to N metabolites in the cell is also important for the regulation of plant gro...
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress) 
2020-03-16 | PXD016507 | JPOST Repository
ProteomicsA chemoproteomics approach to profile phospholipase D-derived phosphatidyl alcohol interactions
Alcohol consumption leads to formation of phosphatidylethanol (PEth) via the transphosphatidylation activity of phospholipase D (PLD) enzymes. Though this non-natural phospholipid routinely serves as a biomarker of chronic alcoholism, its pathophysiological roles remain unknown. We use a minimalist ...
ORGANISM(S): Homo sapiens (Human) 
2024-01-04 | PXD029749 | Pride
Cuaac Basigin Phosphatidyl ethanol Phosphatidic acid Diazirene Photoaffinity label Click chemistry Phospholipase d Phosphatidyl alcohol 
ProteomicsMigExpress discovers essential cell migration control genes in non-small cell lung cancer
Cell migration is an essential process in health and disease - especially in cancer metastasis. The difficulty to assess migration in high throughput presents a methodological hurdle - hence, only very few screens revealed factors controlling this important process. Here, we introduce MigExpress as...
ORGANISM(S): Homo sapiens (Human) 
2021-04-20 | PXD022146 | Pride
Proteomics Isobaric labeling Tandem mass tags (tmt) Non-small cell lung cancer (nsclc) Transcriptomics Cell migration 
ProteomicsExtracellular Vesicle Proteomics in Staphylococcus aureus-Treated Blood and Sepsis Reveals Coordinated Acute Phase, Neutrophil, and Exocytosis Responses
Sepsis accounts for nearly 20% of global mortality, with antibiotic resistance worsening clinical outcomes. Rapid antibiotic administration and accurate pathogen identification remain crucial. It is well now known that extracellular vesicles (EVs) from human cells and bacterial membrane vesicles (bM...
ORGANISM(S): Homo sapiens (Human) Staphylococcus aureus 
2026-05-18 | PXD067303 | Pride
ProteomicsThe proteome of bacterial membrane vesicles in Escherichia coli - a time course comparison study in two different media
IntroductionBacteria inhabit the in- and outside of the human body, such as skin, gut or the oral cavity where they play an innoxious, beneficial or even pathogenic role. It is well known that bacteria can secrete membrane vesicles (MVs) like eukaryotic cells with extracellular vesicles (EVs). Sever...
ORGANISM(S): Escherichia coli 
2024-03-05 | PXD041301 | Pride
Proteomics Bmvs Functional assay 
ProteomicsBacterial extracellular vesicles as recyclable nutrient reservoirs
Bacterial extracellular vesicles (EVs) are known to mediate intercellular communication, virulence, and immune modulation. Here we show that bacteria can utilise EVs also as recyclable nutrient reservoirs. Using Bacillus cereus as a model organism, we demonstrate that EVs exhibit distinct dynamics d...
ORGANISM(S): Bacillus cereus AH187 
2026-02-17 | PXD065751 | Pride
UnknownEvidence and magnitude of the effects of meteorological changes on SARS-CoV-2 transmission.
Not available
S-EPMC7888632 | biostudies-literature
ProteomicsDifferential abundance and self-organizing tree algorithm clustering nominate PDGFC and TIMP3 as candidate resection-responsive plasma extracellular vesicle proteins in head and neck cancer
Head and neck squamous cell carcinoma (HNSCC) recurs in a large proportion of patients after multimodal therapy, and no circulating marker reliably reports whether tumour-associated signals persist once the primary tumour has been removed. Because tumour-derived extracellular vesicles (EVs) accumula...
ORGANISM(S): Homo sapiens (Human) 
2026-09-22 | PXD084238 | Pride
Protein cargo Paired plasma ev samples Peripheral puncture (pp) venous blood Head and neck squamous cell carcinoma (hnscc) Tumor-draining venous (tv) blood Tumor microenvironment (tme) Extracellular vesicles (evs) Prognostic biomarker 
ProteomicsFlorigen activation complex forms via multifaceted assembly in Arabidopsis
'Florigen', encoded by FT genes, is synthesized in leaves and transported to the shoot apical meristem (SAM) to induce flower development. At the SAM, 14-3-3 proteins are proposed to act as receptors for FT and to mediate the indirect interaction between FT and the bZIP transcription factor FD to fo...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2025-09-02 | PXD067955 | Pride
Florigen activation complex Ip-ms 14-3-3 Phosphorylation Flowering Ft Fd 
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