| http://purl.uniprot.org/citations/16212878 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16212878 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16212878 | http://www.w3.org/2000/01/rdf-schema#comment | "Arachidonic acid cytochrome P-450 (CYP) hydroxylase 4A isoforms, including 4A1, 4A2, 4A3 and 4A8 in the rat kidney, catalyze arachidonic acid to produce 19/20-Hydroxyeicosatetraenoic acids (20-HETE), a biologically active metabolite, which plays an important role in the regulation of blood pressure. However, controversial results have been reported regarding the exact role of 20-HETE on blood pressure. In the present study, we used recombinant adeno-associated viral vector (rAAV) to deliver CYP 4A1 cDNA and antisense 4A1 cDNA into Sprague-Dawley (SD) rats and spontaneously hypertensive rats (SHR), respectively, to investigate the effects of long-term modifications of blood pressure and the potential for gene therapy of hypertension. The mean systolic pressure increased by 14.2+/-2.5 mm Hg in rAAV.4A1-treated SD rats and decreased by 13.7+/-2.2 mm Hg in rAAV.anti4A1-treated SHR rats 5 weeks after the injection compared with controls and these changes in blood pressure were maintained until the experiments ended at 24 weeks. In 4A1 treated animals CYP4A was overexpressed in various tissues, but preferentially in the kidney at both mRNA and protein levels. In anti-4A1-treated SHR, CYP4A mRNA in various tissues was probed, especially in kidneys, but 4A1 protein expression was almost completely inhibited. These results suggest that arachidonic acid CYP hydroxylases contribute not only to the maintenance of normal blood pressure but also to the development of hypertension. rAAV-mediated anti4A administration strategy has the potential to be used as targeted gene therapy in human hypertension by blocking expression of CYP 4A in kidneys."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.org/dc/terms/identifier | "doi:10.1038/sj.cr.7290341"xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.org/dc/terms/identifier | "doi:10.1038/sj.cr.7290341"xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Zhang F."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Zhang F."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Xiao X."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Xiao X."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Cianflone K."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Cianflone K."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Chen C.L."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Chen C.L."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Wang D.W."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Wang D.W."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Qian J.Q."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Qian J.Q."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Yan J.T."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/author | "Yan J.T."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/date | "2005"xsd:gYear |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/date | "2005"xsd:gYear |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/name | "Cell Res."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/name | "Cell Res."xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/pages | "717-724"xsd:string |
| http://purl.uniprot.org/citations/16212878 | http://purl.uniprot.org/core/pages | "717-724"xsd:string |