Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034353651> ?p ?o ?g. }
- W2034353651 endingPage "19" @default.
- W2034353651 startingPage "11" @default.
- W2034353651 abstract "Background Pneumococcal pneumonia often occurs secondary to influenza infection and accounts for a large proportion of the morbidity and mortality associated with seasonal and pandemic influenza outbreaks. Peramivir is a novel, intravenous neuraminidase inhibitor that exhibits potent antiviral activity against influenza A and B viruses. We investigated the efficacy of peramivir for modulating the severity of secondary pneumococcal pneumonia. Methods CBA/JNCrlj mice, infected with influenza virus and superinfected with Streptococcus pneumoniae, were treated with either intravenous peramivir (single or multiple doses of 60 mg/kg/day) or oral oseltamivir at doses of 10 or 40 mg/kg/day in divided doses. The survival rate, viable bacterial count and virus titre in the lungs, as well as cytokine/chemokine concentration and histopathological findings were compared between both groups. Results The median duration of survival of coinfected mice was significantly prolonged by treatment with multiple doses of peramivir, relative to mice treated with oseltamivir at either dose. Viable bacterial counts and virus titres in the lungs were significantly reduced by intravenous peramivir treatment compared with no treatment or oral oseltamivir treatment. The production of inflammatory cytokines/chemokines was also significantly suppressed by multiple dosing of peramivir compared with oseltamivir. Increased survival appeared to be mediated by decreased inflammation, manifested as lower levels of inflammatory cells and proinflammatory cytokines in the lungs and less severe histopathological findings. The lungs of mice treated with multiple doses of peramivir showed mild inflammatory changes compared to oseltamivir. Conclusions This study demonstrated that a multiple-dose regimen of intravenous peramivir was more efficacious than a single peramivir dose or multiple doses of oseltamivir for improving outcomes in pneumococcal pneumonia following influenza virus infection in mice." @default.
- W2034353651 created "2016-06-24" @default.
- W2034353651 creator A5001766958 @default.
- W2034353651 creator A5002996271 @default.
- W2034353651 creator A5006757027 @default.
- W2034353651 creator A5033241128 @default.
- W2034353651 creator A5035464934 @default.
- W2034353651 creator A5040128501 @default.
- W2034353651 creator A5040688887 @default.
- W2034353651 creator A5044497202 @default.
- W2034353651 creator A5049253091 @default.
- W2034353651 creator A5054001657 @default.
- W2034353651 creator A5069266409 @default.
- W2034353651 creator A5071715246 @default.
- W2034353651 creator A5086116258 @default.
- W2034353651 creator A5087049809 @default.
- W2034353651 date "2015-01-01" @default.
- W2034353651 modified "2023-10-17" @default.
- W2034353651 title "The Effect of Intravenous Peramivir, Compared with Oral Oseltamivir, on the Outcome of Post-Influenza Pneumococcal Pneumonia in Mice" @default.
- W2034353651 cites W1882263729 @default.
- W2034353651 cites W1965226808 @default.
- W2034353651 cites W1976619973 @default.
- W2034353651 cites W1988347847 @default.
- W2034353651 cites W1994396536 @default.
- W2034353651 cites W2004554957 @default.
- W2034353651 cites W2012595691 @default.
- W2034353651 cites W2015856821 @default.
- W2034353651 cites W2031604627 @default.
- W2034353651 cites W2032969319 @default.
- W2034353651 cites W2041404228 @default.
- W2034353651 cites W2052230689 @default.
- W2034353651 cites W2057128453 @default.
- W2034353651 cites W2063420032 @default.
- W2034353651 cites W2063563210 @default.
- W2034353651 cites W2063643788 @default.
- W2034353651 cites W2072817986 @default.
- W2034353651 cites W2073723291 @default.
- W2034353651 cites W2078592350 @default.
- W2034353651 cites W2099698280 @default.
- W2034353651 cites W2106377620 @default.
- W2034353651 cites W2106544866 @default.
- W2034353651 cites W2108503373 @default.
- W2034353651 cites W2110556360 @default.
- W2034353651 cites W2112164609 @default.
- W2034353651 cites W2114469553 @default.
- W2034353651 cites W2117004115 @default.
- W2034353651 cites W2128374872 @default.
- W2034353651 cites W2131970256 @default.
- W2034353651 cites W2134841048 @default.
- W2034353651 cites W2145336467 @default.
- W2034353651 cites W2145665328 @default.
- W2034353651 cites W2150047295 @default.
- W2034353651 cites W2152015613 @default.
- W2034353651 cites W2154385325 @default.
- W2034353651 cites W2160146630 @default.
- W2034353651 cites W2162074130 @default.
- W2034353651 cites W2162197155 @default.
- W2034353651 cites W2165613545 @default.
- W2034353651 cites W2165674662 @default.
- W2034353651 cites W2167944937 @default.
- W2034353651 cites W2316432487 @default.
- W2034353651 cites W3028642473 @default.
- W2034353651 cites W74606824 @default.
- W2034353651 doi "https://doi.org/10.3851/imp2744" @default.
- W2034353651 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24517996" @default.
- W2034353651 hasPublicationYear "2015" @default.
- W2034353651 type Work @default.
- W2034353651 sameAs 2034353651 @default.
- W2034353651 citedByCount "16" @default.
- W2034353651 countsByYear W20343536512015 @default.
- W2034353651 countsByYear W20343536512016 @default.
- W2034353651 countsByYear W20343536512017 @default.
- W2034353651 countsByYear W20343536512020 @default.
- W2034353651 countsByYear W20343536512022 @default.
- W2034353651 countsByYear W20343536512023 @default.
- W2034353651 crossrefType "journal-article" @default.
- W2034353651 hasAuthorship W2034353651A5001766958 @default.
- W2034353651 hasAuthorship W2034353651A5002996271 @default.
- W2034353651 hasAuthorship W2034353651A5006757027 @default.
- W2034353651 hasAuthorship W2034353651A5033241128 @default.
- W2034353651 hasAuthorship W2034353651A5035464934 @default.
- W2034353651 hasAuthorship W2034353651A5040128501 @default.
- W2034353651 hasAuthorship W2034353651A5040688887 @default.
- W2034353651 hasAuthorship W2034353651A5044497202 @default.
- W2034353651 hasAuthorship W2034353651A5049253091 @default.
- W2034353651 hasAuthorship W2034353651A5054001657 @default.
- W2034353651 hasAuthorship W2034353651A5069266409 @default.
- W2034353651 hasAuthorship W2034353651A5071715246 @default.
- W2034353651 hasAuthorship W2034353651A5086116258 @default.
- W2034353651 hasAuthorship W2034353651A5087049809 @default.
- W2034353651 hasConcept C126322002 @default.
- W2034353651 hasConcept C203014093 @default.
- W2034353651 hasConcept C2522874641 @default.
- W2034353651 hasConcept C2777538117 @default.
- W2034353651 hasConcept C2777546802 @default.
- W2034353651 hasConcept C2777914695 @default.
- W2034353651 hasConcept C2779134260 @default.
- W2034353651 hasConcept C2779892413 @default.