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ProteomicsImproved plasma membrane proteome coverage with a label-free non-affinity-purified workflow
The proteins of the cellular plasma membrane perform important functions relating to homeostasis and intercellular communication. Due to its overall low cellular abundance, amphipathic character, and low membrane-to-cytoplasm ratio, the plasma membrane proteome has been challenging to isolate and ch...
ORGANISM(S): Homo sapiens (Human) 
2017-01-31 | PXD004801 | Pride
Label-free  proteomics  plasma membrane  go term  leukemia 
ProteomicsComparative evaluation of different sample preparation workflows for reproducible, quantitative, and in-depth analysis of urine proteomics
The growing field of urinary proteomics has provided a promising opportunity to identify biomarkers useful for diagnosis and prognostication of a number of diseases. Urine is abundant and readily collected in a non-invasive manner which makes it eminently available for testing, however sample prepar...
ORGANISM(S): Homo sapiens (Human) 
2020-03-06 | PXD016273 | Pride
Reproducibility Urine proteomics Mass spectrometry Preomics ist Mstren Sample preparation Label-free S-trap 
ProteomicsItch attenuates CD4 T cell proliferation in mice by limiting WBP2 protein stability
To mount an anti-pathogen response, CD4 T cells must undergo rapid cell proliferation. However, poorly controlled expansion can result in diseases such as autoimmunity. One important regulator of T cell activity is the E3 ubiquitin ligase Itch. Itch deficient patients suffer from extensive autoinfla...
ORGANISM(S): Mus musculus (Mouse) 
2021-01-07 | PXD019272 | Pride
Proliferation E3 ubiquitin ligase Cell cycle Autoinflammation 
ProteomicsNdfip1 restricts mTORC1 signalling and glycolysis in regulatory T cells to prevent autoinflammatory disease
Project abstract: Foxp3+ T regulatory (Treg) cells have important functions in suppressing immune cell activation and establishing normal immune homeostasis. How Treg cells maintain their identity is not completely understood. Here we show that Ndfip1, a co-activator of Nedd4-family E3 ubiquitin lig...
ORGANISM(S): Mus musculus (Mouse) 
2017-04-19 | PXD006251 | Pride
Effector-type regulatory t cells (etreg cells) Ndfip1 Central regulatory t cells (ctreg cells) Regulatory t cells (treg cells) 
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