Matches in SemOpenAlex for { <https://semopenalex.org/work/W2105173742> ?p ?o ?g. }
- W2105173742 endingPage "219" @default.
- W2105173742 startingPage "207" @default.
- W2105173742 abstract "Porcine circovirus type 2 (PCV2) is the primary causative agent of postweaning multisystemic wasting syndrome (PMWS), a multifactorial disease, in pigs. Monocyte/macrophage lineage cells, including alveolar macrophages (AMs), are the major target cells for PCV2. Swine AMs are essential for the pulmonary defense system against various pathogens. Concurrent infection of lung with opportunistic pathogens in pigs suffered from PMWS is speculated as a feature of immunosuppression. The present study was conducted to characterize the effects of PCV2 inoculation on swine AMs in the in vitro system. The parameters selected for evaluation included PCV2 antigen- and nucleic acid-containing rate, viability, TUNEL-positive rate, phagocytosis, microbicidal capability, and capacity for production of reactive oxygen species (superoxide anion, O2−, and hydrogen peroxide, H2O2), cytokines, and chemokines. High intracytoplasmic PCV2 antigen- and nucleic acid-containing rate, absence of intranuclear signals for PCV2 antigen and nucleic acid, and lack of noticeable cell death were seen in PCV2-inoculated AMs. The PCV2-inoculated AMs displayed a transient as well as persistent reduction in the up-take and destruction of Candida albicans, respectively, accompanied by decrease in the production of O2− and H2O2. In PCV2-inoculated AMs, the levels of tumor necrosis-α (TNF-α) and interleukin-8 (IL-8) were significantly increased; the mRNA expression levels of alveolar macrophage-derived neutrophil chemotactic factors-II (AMCF-II), granulocyte colony-stimulating factor (G-CSF), monocyte chemotactic protein-1 (MCP-1), and IL-8 were strongly up-regulated. The reduced phagocytosis and microbicidal capability in conjunction with decreased production of reactive oxygen species in PCV2-inoculated AMs suggest that PCV2-containing AMs may favor the survival and spread of PCV2. It is speculated that the functional alterations observed in PCV2-containing AMs may be potentially harmful to the lung tissue and local pulmonary defense system, especially in those PCV2-infected pigs conditioned by various PMWS development-dependent co-factors." @default.
- W2105173742 created "2016-06-24" @default.
- W2105173742 creator A5006351027 @default.
- W2105173742 creator A5020508750 @default.
- W2105173742 creator A5034241089 @default.
- W2105173742 creator A5050349535 @default.
- W2105173742 creator A5054362019 @default.
- W2105173742 creator A5062845794 @default.
- W2105173742 creator A5081424929 @default.
- W2105173742 creator A5085454079 @default.
- W2105173742 creator A5091551920 @default.
- W2105173742 date "2006-04-01" @default.
- W2105173742 modified "2023-10-17" @default.
- W2105173742 title "Immunopathological effects of porcine circovirus type 2 (PCV2) on swine alveolar macrophages by in vitro inoculation" @default.
- W2105173742 cites W1534164957 @default.
- W2105173742 cites W1558491563 @default.
- W2105173742 cites W1574813722 @default.
- W2105173742 cites W1602925876 @default.
- W2105173742 cites W1772848403 @default.
- W2105173742 cites W1967984664 @default.
- W2105173742 cites W1976824347 @default.
- W2105173742 cites W1978287281 @default.
- W2105173742 cites W1981826497 @default.
- W2105173742 cites W1988526401 @default.
- W2105173742 cites W2001417736 @default.
- W2105173742 cites W2004808660 @default.
- W2105173742 cites W2009484599 @default.
- W2105173742 cites W2011352595 @default.
- W2105173742 cites W2022187744 @default.
- W2105173742 cites W2031763367 @default.
- W2105173742 cites W2035108540 @default.
- W2105173742 cites W2037684319 @default.
- W2105173742 cites W2038855500 @default.
- W2105173742 cites W2039065953 @default.
- W2105173742 cites W2041756163 @default.
- W2105173742 cites W2050565296 @default.
- W2105173742 cites W2064877211 @default.
- W2105173742 cites W2089127440 @default.
- W2105173742 cites W2093751854 @default.
- W2105173742 cites W2095295969 @default.
- W2105173742 cites W2098898636 @default.
- W2105173742 cites W2112232654 @default.
- W2105173742 cites W2126958247 @default.
- W2105173742 cites W2132910306 @default.
- W2105173742 cites W2136054301 @default.
- W2105173742 cites W2138302361 @default.
- W2105173742 cites W2142170028 @default.
- W2105173742 cites W2144689930 @default.
- W2105173742 cites W2146468359 @default.
- W2105173742 cites W2149556786 @default.
- W2105173742 cites W2155401637 @default.
- W2105173742 cites W2155891786 @default.
- W2105173742 cites W2160613247 @default.
- W2105173742 cites W2168210723 @default.
- W2105173742 cites W2346181890 @default.
- W2105173742 cites W3023923910 @default.
- W2105173742 cites W4246810609 @default.
- W2105173742 cites W4296792904 @default.
- W2105173742 doi "https://doi.org/10.1016/j.vetimm.2005.09.016" @default.
- W2105173742 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16310858" @default.
- W2105173742 hasPublicationYear "2006" @default.
- W2105173742 type Work @default.
- W2105173742 sameAs 2105173742 @default.
- W2105173742 citedByCount "75" @default.
- W2105173742 countsByYear W21051737422012 @default.
- W2105173742 countsByYear W21051737422013 @default.
- W2105173742 countsByYear W21051737422014 @default.
- W2105173742 countsByYear W21051737422015 @default.
- W2105173742 countsByYear W21051737422016 @default.
- W2105173742 countsByYear W21051737422017 @default.
- W2105173742 countsByYear W21051737422018 @default.
- W2105173742 countsByYear W21051737422019 @default.
- W2105173742 countsByYear W21051737422020 @default.
- W2105173742 countsByYear W21051737422021 @default.
- W2105173742 countsByYear W21051737422022 @default.
- W2105173742 countsByYear W21051737422023 @default.
- W2105173742 crossrefType "journal-article" @default.
- W2105173742 hasAuthorship W2105173742A5006351027 @default.
- W2105173742 hasAuthorship W2105173742A5020508750 @default.
- W2105173742 hasAuthorship W2105173742A5034241089 @default.
- W2105173742 hasAuthorship W2105173742A5050349535 @default.
- W2105173742 hasAuthorship W2105173742A5054362019 @default.
- W2105173742 hasAuthorship W2105173742A5062845794 @default.
- W2105173742 hasAuthorship W2105173742A5081424929 @default.
- W2105173742 hasAuthorship W2105173742A5085454079 @default.
- W2105173742 hasAuthorship W2105173742A5091551920 @default.
- W2105173742 hasConcept C160448771 @default.
- W2105173742 hasConcept C202751555 @default.
- W2105173742 hasConcept C203014093 @default.
- W2105173742 hasConcept C2522874641 @default.
- W2105173742 hasConcept C2779231742 @default.
- W2105173742 hasConcept C2779244956 @default.
- W2105173742 hasConcept C2781045504 @default.
- W2105173742 hasConcept C55493867 @default.
- W2105173742 hasConcept C86803240 @default.
- W2105173742 hasConcept C89423630 @default.
- W2105173742 hasConceptScore W2105173742C160448771 @default.
- W2105173742 hasConceptScore W2105173742C202751555 @default.