| http://purl.uniprot.org/citations/35927413 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/35927413 | http://www.w3.org/2000/01/rdf-schema#comment | "Pre-eclampsia (PE) affects 2-8% of pregnancies and is responsible for significant morbidity and mortality. The maternal clinical syndrome (defined by hypertension, proteinuria, and organ dysfunction) is the result of endothelial dysfunction. The endothelial response to increased levels of soluble FMS-like Tyrosine Kinase 1 (sFLT1) is thought to play a central role. sFLT1 is released from multiple tissues and binds VEGF with high affinity and antagonizes VEGF. Expression of soluble variants of sFLT1 is a result of alternative splicing; however, the mechanism is incompletely understood. We hypothesize that neuro-oncological ventral antigen 2 (NOVA2) contributes to this. NOVA2 was inhibited in human umbilical vein endothelial cells (HUVECs) and multiple cellular functions were assessed. NOVA2 and FLT1 expression in the placenta of PE, pregnancy-induced hypertension, and normotensive controls was measured by RT-qPCR. Loss of NOVA2 in HUVECs resulted in significantly increased levels of sFLT1, but did not affect expression of membrane-bound FLT1. NOVA2 protein was shown to directly interact with FLT1 mRNA. Loss of NOVA2 was also accompanied by impaired endothelial functions such as sprouting. We were able to restore sprouting capacity by exogenous VEGF. We did not observe statistically significant regulation of NOVA2 or sFLT1 in the placenta. However, we observed a negative correlation between sFLT1 and NOVA2 expression levels. In conclusion, NOVA2 was found to regulate FLT1 splicing in the endothelium. Loss of NOVA2 resulted in impaired endothelial function, at least partially dependent on VEGF. In PE patients, we observed a negative correlation between NOVA2 and sFLT1."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.org/dc/terms/identifier | "doi:10.1007/s43032-022-01044-4"xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "de Groot C."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Vogt L."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Koziarek S."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "van Pampus M.G."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Boon R.A."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "van den Born B.J."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Kremer V."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Gimbel T."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Ganzevoort W."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/author | "Oppelaar J.J."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/date | "2023"xsd:gYear |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/name | "Reprod Sci"xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/pages | "678-689"xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/title | "Neuro-oncological Ventral Antigen 2 Regulates Splicing of Vascular Endothelial Growth Factor Receptor 1 and Is Required for Endothelial Function."xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://purl.uniprot.org/core/volume | "30"xsd:string |
| http://purl.uniprot.org/citations/35927413 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/35927413 |
| http://purl.uniprot.org/citations/35927413 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/35927413 |
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| http://purl.uniprot.org/uniprot/#_A0A6Q8PFC2-mappedCitation-35927413 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/35927413 |
| http://purl.uniprot.org/uniprot/#_Q71S09-mappedCitation-35927413 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/35927413 |