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Protein hydroxylation extensively regulates cellular signaling by affecting protein stability, protein-protein interaction and protein activity, and its dysregulation contributes to the pathogenesis of various diseases including cancers. However, because of the transient nature of the enzyme-substra...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-10-02 | MSV000086231 | MassIVE
The hypoxia inducible factor (HIF) system orchestrates cellular responses to hypoxia in animals. HIF is an /-heterodimeric transcription factor that regulates the expression of hundreds of genes in a context dependent manner. A hypoxia-sensing component of the HIF system involves oxygen-dependent ca...
ORGANISM(S): Homo sapiens 
We performed shotgun proteomic analysis of type V collagens purified from wild-type mice and prolyl 3-hydroxylase 3 or lysyl hydroxylase 1 null mice by LC-MS after trypsin digestion for identification of lysine glycosylation sites.
ORGANISM(S): Mus Musculus (mouse) 
Amino acid hydroxylation is a common post-translational modification which regulates intra and inter-molecular protein-protein interactions. The modifications are regulated by a family of 2-oxoglutarate (2OG) dependent enzymes and although the biochemistry is well understood, until now only a few su...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080766 | MassIVE
Protein hydroxylation extensively regulates cellular signaling by affecting protein stability, activity, and interactome, therefore contributing to the pathogenesis of various diseases including cancers. However, because of the transient nature of the hydroxylase-substrate interaction, identifying n...
ORGANISM(S): Homo sapiens (Human) 
2019-11-20 | PXD015790 | Pride
Collagen from the skin of wild type and prolyl 4-hydroxylase mutant mice was extracted and proline hydroxylation of the collagen-derived peptides were analyzed by LC-MS/MS.
ORGANISM(S): Mus musculus (Mouse) 
2018-04-10 | PXD008802 | Pride
Recent studies including next-generation sequencing have identified genomic events in prostate cancer including ETS gene fusions. However, it is critical to identify druggable targets for prostate cancer and their mechanism of action for therapeutic intervention. Here, we show that prolyl 4-hydroxyl...
ORGANISM(S): Homo sapiens 
Prolyl Hydroxylase Substrate Adenylosuccinate Lyase Is An Oncogenic Driver In Triple Negative Breast Cancer
Using transcriptome sequencing, proteomic analyses and engineered mouse model, we have revealed a novel and pivotal role of Prolyl 3-hydroxylase 1 (P3H1) in PDAC. The expression of P3H1 is elevated in PDAC and correlates with poor outcomes in human patients. The genetic deletion of P3H1 in KPC mouse...
ORGANISM(S): Homo sapiens (Human) 
2026-02-13 | PXD070325 | Pride
Gene expression profiling in mice with the depletion of prolyl hydroxylase domain proteins in endothelial cells
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