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We performed proteomic identification of type IV collagen gel bands from wild-type and lysyl hydroxylase 3 knockout cells by LC-MS after trypsin digestion.
ORGANISM(S): Mus Musculus (mouse) 
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 
Tyrosine hydroxylase (TH) is a highly regulated enzyme that catalyses the rate-limiting step in the biosynthesis of dopamine (DA) and other catecholamines. Mutations and dysfunction in this enzyme lead to DA deficiency and parkinsonisms of different severity. An understanding of TH deficiency at the...
ORGANISM(S): Homo sapiens (Human) 
2021-12-22 | PXD024519 | 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 
During malignant disease progression, the extracellular matrix (ECM) of epithelial tumors accumulates inter-molecular cross-links between collagen strands; these cross-links enhance ECM stiffness and trigger tumor cell invasion and dissemination, but the mechanisms that regulate intra-tumoral collag...
ORGANISM(S): Mus musculus 
Pharmacologic inhibitors of cellular hydroxylase oxygen sensors are protective in multiple pre-clinical in vivo models of inflammation. However, the molecular mechanisms underlying this regulation are only partly understood, preventing clinical translation. We previously proposed a new mechanism for...
ORGANISM(S): Homo sapiens (Human) 
2024-06-16 | PXD047442 | Pride
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
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