Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039601092> ?p ?o ?g. }
- W2039601092 endingPage "754" @default.
- W2039601092 startingPage "747" @default.
- W2039601092 abstract "Renal transplantation is often confronted with ischemia reperfusion (I/R) injury that accounts for a delayed recovery of the graft. This surgically and biologically induced injury often results in activation of the complement system. The vaccinia virus complement control protein (VCP) down-regulates both the classical and alternative complement pathways by preventing the formation of C3b, a component where both pathways converge. The aim of the study was to investigate the effect of VCP on renal I/R injury. Long Evans rats were subjected to laparotomy, mobilization of the right kidney in unilateral ischemia, and both kidneys in bilateral ischemia. The renal arteries were clamped for 60 min followed by 24 h reperfusion time. The animals were randomly allocated to receive recombinant VCP (rVCP), natural VCP, and humanized recombinant VCP (hrVCP) combination, vehicle (PBS), or sham group. Blood samples were collected for biochemical studies, and the kidneys were removed for histopathologic and immunohistochemical studies. The biochemical studies in the bilateral ischemia showed that the PBS group displayed 1.5-fold and 5-fold increases in the urea and creatinine concentrations, respectively, compared with the VCP/hrVCP groups. In both models, the histopathologic study revealed focal necrosis of the tubular epithelial cells in the rVCP or VCP/hrVCP treated animals compared with the diffuse and markedly elevated field scores in the PBS controls. The immunohistochemical study showed significant C3 deposition in the renal tubules of the PBS controls compared with the rVCP or VCP/hrVCP groups, suggesting that rVCP, VCP/hrVCP reduced I/R injury by inhibiting the biosynthesis of C3. Renal transplantation is often confronted with ischemia reperfusion (I/R) injury that accounts for a delayed recovery of the graft. This surgically and biologically induced injury often results in activation of the complement system. The vaccinia virus complement control protein (VCP) down-regulates both the classical and alternative complement pathways by preventing the formation of C3b, a component where both pathways converge. The aim of the study was to investigate the effect of VCP on renal I/R injury. Long Evans rats were subjected to laparotomy, mobilization of the right kidney in unilateral ischemia, and both kidneys in bilateral ischemia. The renal arteries were clamped for 60 min followed by 24 h reperfusion time. The animals were randomly allocated to receive recombinant VCP (rVCP), natural VCP, and humanized recombinant VCP (hrVCP) combination, vehicle (PBS), or sham group. Blood samples were collected for biochemical studies, and the kidneys were removed for histopathologic and immunohistochemical studies. The biochemical studies in the bilateral ischemia showed that the PBS group displayed 1.5-fold and 5-fold increases in the urea and creatinine concentrations, respectively, compared with the VCP/hrVCP groups. In both models, the histopathologic study revealed focal necrosis of the tubular epithelial cells in the rVCP or VCP/hrVCP treated animals compared with the diffuse and markedly elevated field scores in the PBS controls. The immunohistochemical study showed significant C3 deposition in the renal tubules of the PBS controls compared with the rVCP or VCP/hrVCP groups, suggesting that rVCP, VCP/hrVCP reduced I/R injury by inhibiting the biosynthesis of C3." @default.
- W2039601092 created "2016-06-24" @default.
- W2039601092 creator A5012445084 @default.
- W2039601092 creator A5013496323 @default.
- W2039601092 creator A5029772971 @default.
- W2039601092 creator A5032966548 @default.
- W2039601092 creator A5062396330 @default.
- W2039601092 creator A5063211090 @default.
- W2039601092 creator A5085770662 @default.
- W2039601092 date "2010-04-01" @default.
- W2039601092 modified "2023-10-16" @default.
- W2039601092 title "Vaccinia Virus Complement Control Protein (VCP) Improves Kidney Structure and Function Following Ischemia/Reperfusion Injury in Rats" @default.
- W2039601092 cites W1860020110 @default.
- W2039601092 cites W1947658782 @default.
- W2039601092 cites W1965230138 @default.
- W2039601092 cites W1966471702 @default.
- W2039601092 cites W1968494917 @default.
- W2039601092 cites W1970690188 @default.
- W2039601092 cites W1976208494 @default.
- W2039601092 cites W1978340270 @default.
- W2039601092 cites W1983876339 @default.
- W2039601092 cites W1991828039 @default.
- W2039601092 cites W2003493743 @default.
- W2039601092 cites W2011937509 @default.
- W2039601092 cites W2018958370 @default.
- W2039601092 cites W2023300193 @default.
- W2039601092 cites W2026607776 @default.
- W2039601092 cites W2033200108 @default.
- W2039601092 cites W2034074912 @default.
- W2039601092 cites W2056902283 @default.
- W2039601092 cites W2057787998 @default.
- W2039601092 cites W2064343920 @default.
- W2039601092 cites W2064960519 @default.
- W2039601092 cites W2065648047 @default.
- W2039601092 cites W2073187834 @default.
- W2039601092 cites W2077031116 @default.
- W2039601092 cites W2080304109 @default.
- W2039601092 cites W2089031022 @default.
- W2039601092 cites W2095634647 @default.
- W2039601092 cites W2102284257 @default.
- W2039601092 cites W2122918206 @default.
- W2039601092 cites W2129448408 @default.
- W2039601092 cites W2132552227 @default.
- W2039601092 cites W2149879387 @default.
- W2039601092 cites W2160082379 @default.
- W2039601092 cites W2168194514 @default.
- W2039601092 cites W4237934242 @default.
- W2039601092 cites W1986651335 @default.
- W2039601092 doi "https://doi.org/10.1016/j.jss.2009.04.049" @default.
- W2039601092 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19691975" @default.
- W2039601092 hasPublicationYear "2010" @default.
- W2039601092 type Work @default.
- W2039601092 sameAs 2039601092 @default.
- W2039601092 citedByCount "6" @default.
- W2039601092 countsByYear W20396010922012 @default.
- W2039601092 countsByYear W20396010922013 @default.
- W2039601092 countsByYear W20396010922016 @default.
- W2039601092 countsByYear W20396010922017 @default.
- W2039601092 crossrefType "journal-article" @default.
- W2039601092 hasAuthorship W2039601092A5012445084 @default.
- W2039601092 hasAuthorship W2039601092A5013496323 @default.
- W2039601092 hasAuthorship W2039601092A5029772971 @default.
- W2039601092 hasAuthorship W2039601092A5032966548 @default.
- W2039601092 hasAuthorship W2039601092A5062396330 @default.
- W2039601092 hasAuthorship W2039601092A5063211090 @default.
- W2039601092 hasAuthorship W2039601092A5085770662 @default.
- W2039601092 hasConcept C111684460 @default.
- W2039601092 hasConcept C126322002 @default.
- W2039601092 hasConcept C138873322 @default.
- W2039601092 hasConcept C142724271 @default.
- W2039601092 hasConcept C159641895 @default.
- W2039601092 hasConcept C159654299 @default.
- W2039601092 hasConcept C189446657 @default.
- W2039601092 hasConcept C203014093 @default.
- W2039601092 hasConcept C204232928 @default.
- W2039601092 hasConcept C2777350860 @default.
- W2039601092 hasConcept C2780091579 @default.
- W2039601092 hasConcept C2780114680 @default.
- W2039601092 hasConcept C2780306776 @default.
- W2039601092 hasConcept C2780472472 @default.
- W2039601092 hasConcept C2911091166 @default.
- W2039601092 hasConcept C541997718 @default.
- W2039601092 hasConcept C71924100 @default.
- W2039601092 hasConceptScore W2039601092C111684460 @default.
- W2039601092 hasConceptScore W2039601092C126322002 @default.
- W2039601092 hasConceptScore W2039601092C138873322 @default.
- W2039601092 hasConceptScore W2039601092C142724271 @default.
- W2039601092 hasConceptScore W2039601092C159641895 @default.
- W2039601092 hasConceptScore W2039601092C159654299 @default.
- W2039601092 hasConceptScore W2039601092C189446657 @default.
- W2039601092 hasConceptScore W2039601092C203014093 @default.
- W2039601092 hasConceptScore W2039601092C204232928 @default.
- W2039601092 hasConceptScore W2039601092C2777350860 @default.
- W2039601092 hasConceptScore W2039601092C2780091579 @default.
- W2039601092 hasConceptScore W2039601092C2780114680 @default.
- W2039601092 hasConceptScore W2039601092C2780306776 @default.
- W2039601092 hasConceptScore W2039601092C2780472472 @default.
- W2039601092 hasConceptScore W2039601092C2911091166 @default.