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ProteomicsDirect 3D sampling of the embryonic mouse head: Layer-wise nanosecond infrared laser (NIRL) ablation from scalp to cortex for spatially resolved proteomics
Common workflows in bottom-up proteomics require homogenization of tissue samples giving to get access to the biomole-cules within the cells. The homogenized tissue samples often contain many different cell types, thereby representing an average of the natural proteome composition and rare cell type...
ORGANISM(S): Mus musculus (Mouse) 
2024-01-26 | PXD043011 | Pride
Nirl ablation Spatial proteomics Tissue sampling Bottom-up proteomics 
ProteomicsSampling and homogenization of nanoliter tissue with a nanosecond infrared laser (NIRL) for mass spectrometric proteomics
It was recently shown that ultrashort pulse infrared (IR) lasers, operating at the wavelength of the OH vibration stretching band of water, are highly efficient at softly sampling and homogenizing biological tissue. We utilized a nanosecond infrared laser (NIRL) for tissue sampling and homogenizatio...
ORGANISM(S): Mus musculus (Mouse) 
2022-02-17 | PXD027700 | Pride
Laser ablation Tissue sampling  nanosecond infrared laser Proteomics  mass spectrometry 
ProteomicsSpatial proteomics reveals distinct protein patterns in a lissencephaly-like cortical migration disorder caused by LIN28A overexpression and WNT activation
Developmental signalling pathways act in stage and tissue dependent relation and mis-activation can drive tumour formation. The RNA-binding protein LIN28A maintains stemness and is overexpressed in embryonal brain tumours. Activating mutations of CTNNB1 - the WNT pathway effector - have been reporte...
ORGANISM(S): Mus musculus (Mouse) 
2025-09-15 | PXD053649 | Pride
Cortical migration disorder Ctnnb1 Spatial proteomics Lin28a 
TranscriptomicsDiurnal gene expression in Populus wild type and lhy RNAi line 10
Previous studies have shown that a considerable proportion of the Arabidopsis genome cycles under circadian and/or diurnal conditions (Edwards et al., 2006 PMID: 16473970, Blaesing et al., 2005 PMID 16299223). It is likely that the correct phasing of gene expression plays an important role in improv...
ORGANISM(S): Populus tremula x Populus tremuloides 
2018-03-13 | E-MTAB-4516 | biostudies-arrayexpress
MetabolomicsThe HuMet Repository: Watching human metabolism at work
Metabolism oscillates between catabolic and anabolic states depending on food intake, exercise, or stresses that change a multitude of metabolic pathways simultaneously. We present the HuMet Repository for exploring dynamic metabolic responses to oral glucose/lipid loads, mixed meals, 36-h fasting, ...
2024-07-23 | MTBLS89 | MetaboLights
UnknownImmunoglobulin sub-class levels define inter-donor plasma variability: a longitudinal dual-lab study
Not available
S-SCDT-10_1038-S44320-026-00218-5 | biostudies-other
MetabolomicsComparative analysis of the adaptation of Staphylococcus aureus to internalization by different types of human non-professional phagocytic host cells (NMR assay)
Staphylococcus aureus is a human pathogen that can cause a wide range of diseases. Although formerly regarded as extracellular pathogen, it has been shown that S. aureus can also be internalized by host cells and persist within these cells. In the present study, we comparatively analyzed survival an...
2015-07-01 | MTBLS102 | MetaboLights
ProteomicsA global Staphylococcus aureus proteome resource applied to the in vivo characterization of host- pathogen interactions
1. DDA dataset used for Staphylococcus aureus HG001 PeptideAtlas build (https://db.systemsbiology.net/sbeams/cgi/PeptideAtlas/buildDetails?atlas_build_id=435) 2. DIA and DDA dataset for the quantitative analyses of the publication (in the update section)
ORGANISM(S): Staphylococcus Aureus Subsp. Aureus Nctc 8325 (ncbitaxon:93061) Homo Sapiens (ncbitaxon:9606) 
2018-06-21 | MSV000082483 | MassIVE
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