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MetabolomicsThe Impacts of Sortase A and the 4'-Phosphopantetheinyl Transferase Homolog Sfp on Streptococcus mutans Extracellular Membrane Vesicle Biogenesis

Extracellular membrane vesicles (EMVs) are produced by many Gram-positive organisms, but information regarding vesiculogenesis is incomplete. We used single gene deletions to evaluate the impacts on Streptococcus mutans EMV biogenesis of Sortase A (SrtA), which affects S. mutans...

2021-10-06 | MTBLS1812 | MetaboLights
MetabolomicsMembrane lipid as cofactor of cargo uptake and release by box-like lipid transfer proteins
Lipid transfer proteins (LTPs) shuttle their cargo lipids between cellular membranes. LTPs facilitate the costly extraction of a lipid from a donor membrane, and its delivery into the acceptor membrane, but the mechanisms remain poorly understood. We combined extensive molecular dynamics simulations...
2026-10-06 | MTBLS15933 | MetaboLights
ProteomicsLFQ comparison of total cell lysate, lysosomal and plasma membrane fraction of WT and NPC1 KO cells
Superparamagnetic iron oxide nanoparticles (SPIONs) have so far mainly been used as cellular carriers for genes and therapeutic products, while their use in subcellular organelle isolation remains largely underexploited. We engineered surface functionalized SPIONs (Ø 10 nm) that target very distinc...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080792 | MassIVE
TranscriptomicsTranscription profiling of human culture-amplified and native bone marrow mesenchymal stem cells to characterize specific plasma membrane protein phenotype
We have studied the plasma membrane protein phenotype of human culture-amplified and native Bone Marrow Mesenchymal Stem Cells (BM MSCs). We have found, using microarrays and flow cytometry, that cultured cells express specifically 113 transcripts and 17 proteins that were not detected in hematopoie...
ORGANISM(S): Homo sapiens 
2008-06-17 | E-GEOD-9894 | biostudies-arrayexpress
ProteomicsPlasma membrane proteome of adhesion-competent endometrial epithelial cells and its modulation by Rab11a
Human endometrial epithelium (EE) is composed of a multitude of proteins, amongst which those localized on the plasma membrane (plasma membrane proteins-PMPs) are of critical relevance in early stages of implantation. Evidences support the key role of few PMPs in implantation. However, many remain u...
ORGANISM(S): Homo sapiens (Human) 
2019-11-08 | PXD015010 | Pride
Epithelium Plasma membrane Ishikawa Proteomics Endometrium 
TranscriptomicsMembrane-polysome associated fractionation of HES2 embryonic stem cells
The membrane fraction and the cytosolic fraction of HES2 cells were collected and subjected to microarray. The experiment was performed in triplicate Keywords: membrane-polysome fractionation of RNA Three consecutive passages of HES2 cells were grown and subject to membrane-polysome fractionation....
ORGANISM(S): Homo sapiens 
2010-04-07 | E-GEOD-14037 | biostudies-arrayexpress
TranscriptomicsMembrane-associated transcripts in Arabidopsis; their isolation...
Membrane-associated, integral membrane and secreted proteins are of key importance in many cellular processes. For most of the 28 952 predicted proteins in Arabidopsis, the actual subcellular localisation has not been demonstrated experimentally. So far, their potential membrane-association has been...
ORGANISM(S): Arabidopsis thaliana 
2010-07-01 | E-GEOD-4023 | biostudies-arrayexpress
ProteomicsThe endocytic TPLATE complex internalizes ubiquitinated plasma membrane cargo
Endocytosis controls the perception of stimuli by modulating protein abundance at the plasma membrane. In plants, clathrin-mediated endocytosis is the most prominent internalization pathway and relies on two multimeric adaptor complexes, the AP-2 and the TPLATE complex (TPC). Ubiquitination is a wel...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-03-11 | PXD035444 | Pride
Ap-ms Arabidopsis Tplate complex Endocytosis 
TranscriptomicsRecombinant and plasma-derived Factor VIII products induce distinct splenic cytokine microenvironments in hemophilia A
To investigate the gene expression in dendritic cells after treating hemiphilic mice with HBSS, plasma derived or recombinant factor VIII Gene expression in dendritic cells were measured 24 hours post treatment Hemophilic mice with treated with either (HBSS, rFVIII or pdFVIII) 24 hours post treatmen...
ORGANISM(S): Mus musculus 
2010-05-19 | E-GEOD-15809 | biostudies-arrayexpress
TranscriptomicsSmall RNA sequencing of plasma extracellular vesicles from HCV and HIV/HCV coinfected patients
A total of 52 patients were analyzed: 21 of them monoinfected with HCV and 31 coinfected with HIV (HCV/HIV). HCV patients were recruited from Hospital Italiano and Hospital José María Ramos Mejía from Buenos Aires, Argentina, and HCV/HIV patients from Hospital Universitario La Paz, Hospital Infanta ...
ORGANISM(S): Homo sapiens 
2023-02-27 | E-MTAB-11811 | biostudies-arrayexpress
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