| http://purl.uniprot.org/citations/36702290 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/36702290 | http://www.w3.org/2000/01/rdf-schema#comment | "Ferroptosis is a novel type of iron-dependent regulatory cell death. To date, the regulatory mechanism of ferroptosis in nasopharyngeal carcinoma (NPC) remains poorly understood. In this study, we found that the prolyl 4-hydroxylase (P4H) subunit P4HA1 protects NPC cells from erastin-induced ferroptosis by activating HMGCS1, a key enzyme in the mevalonate pathway. We also found that the P4HA1/HMGCS1 axis promoted NPC cell proliferation in vitro. In vivo, downregulation of the P4HA1/HMGCS1 axis inhibited the growth of NPC cell xenografts and enhanced the inhibitory effect of erastin on tumor growth. Extracellular matrix (ECM) detachment is an important trigger for ferroptosis. We found that the P4HA1/HMGCS1 axis promoted the ferroptosis resistance and survival of ECM-detached NPC cells. In vivo, downregulation of the P4HA1/HMGCS1 axis inhibited the lung colonization of NPC cells and enhanced the inhibitory effect of erastin on NPC lung metastasis. Moreover, the high expression of P4HA1 predicted a poor prognosis and served as a potential independent prognostic factor in patients with NPC. In conclusion, P4HA1 is a novel molecular marker of NPC ferroptosis resistance and a poor prognosis, and the P4HA1/HMGCS1 axis provides a new target for the treatment of NPC progression."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.cellsig.2023.110609"xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Qiu L."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Wu J."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Zhou L."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Yang S."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Zhou R."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/author | "Geng R."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/date | "2023"xsd:gYear |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/name | "Cell Signal"xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/pages | "110609"xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/title | "P4HA1 activates HMGCS1 to promote nasopharyngeal carcinoma ferroptosis resistance and progression."xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://purl.uniprot.org/core/volume | "105"xsd:string |
| http://purl.uniprot.org/citations/36702290 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/36702290 |
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