| http://purl.uniprot.org/citations/28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/28624291 | http://www.w3.org/2000/01/rdf-schema#comment | "IntroductionLysyl oxidase (LOX) participates in the assembly of collagen and elastin fibres. The impact of vascular LOX over-expression on extracellular matrix (ECM) structure and its contribution to oxidative stress has been analysed.MethodsStudies were conducted on mice over-expressing LOX (Tg), specifically in smooth muscle cells (VSMC). Gene expression was assessed by real-time PCR analysis. Sirius Red staining, H2O2 production and NADPH oxidase activity were analysed in different vascular beds. The size and number of fenestra of the internal elastic lamina were determined by confocal microscopy.ResultsLOX activity was up-regulated in VSMC of transgenic mice compared with cells from control animals. At the same time, transgenic cells deposited more organised elastin fibres and their supernatants induced a stronger collagen assembly in in vitro assays. Vascular collagen cross-linking was also higher in Tg mice, which showed a decrease in the size of fenestrae and an enhanced expression of Fibulin-5. Interestingly, higher H2O2 production and NADPH oxidase activity was detected in the vascular wall from transgenic mice. The H2O2 scavenger catalase attenuated the stronger deposition of mature elastin fibres induced by LOX transgenesis.ConclusionsLOX over-expression in VSMC was associated with a change in the structure of collagen and elastin fibres. LOX could constitute a novel source of oxidative stress that might participate in elastin changes and contribute to vascular remodelling."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.arteri.2017.01.004"xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Rodriguez C."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Martinez-Gonzalez J."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Briones A.M."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Salaices M."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Garcia-Redondo A.B."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/author | "Varona S."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/date | "2017"xsd:gYear |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/name | "Clin Investig Arterioscler"xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/pages | "157-165"xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/title | "Vascular lysyl oxidase over-expression alters extracellular matrix structure and induces oxidative stress."xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://purl.uniprot.org/core/volume | "29"xsd:string |
| http://purl.uniprot.org/citations/28624291 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/28624291 |
| http://purl.uniprot.org/citations/28624291 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3UXV2-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3TX90-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3TXH3-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_P28301-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3TWI1-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3TLP7-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/#_Q3TP83-mappedCitation-28624291 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/Q3TLP7 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/28624291 |
| http://purl.uniprot.org/uniprot/P28301 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/28624291 |