Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970598959> ?p ?o ?g. }
- W1970598959 endingPage "16" @default.
- W1970598959 startingPage "3" @default.
- W1970598959 abstract "Late-stage outcomes of chronic hepatitis B virus (HBV) infection, including fibrosis, cirrhosis, and hepatocellular carcinoma (HCC) result from persistent liver injury mediated by HBV antigen specific cytotoxic T lymphocytes (CTLs). Two other outcomes that often accompany chronic infection, the emergence of mutant viruses, including HBe-antigen negative (HBeAg (−)) HBV, and a reduction over time in the fraction of hepatocytes productively infected with HBV, may also result from persistent immune attack by antiviral CTLs. To gain insights into how these latter changes take place, we employed computer simulations of the chronically infected liver. Computational programs were used to model the emergence of both virus-free hepatocytes and mutant strains of HBV. The computer modeling predicted that if cell-to-cell spread of virus is an efficient process during chronic infections, an HBV mutant that replicated significantly more efficiently than the wild type would emerge as the prevalent virus in a few years, much more rapidly than observed, while a mutant that replicated with the same or lower efficiency would fail to emerge. Thus, either cell-to-cell spread is inefficient or mutants do not replicate appreciably more efficiently than wild type. In contrast, with immune selection and a higher rate of killing of hepatocytes infected with wild-type virus, emergence of mutant virus can be explained without the need for a higher replication rate. Immune selection could also explain the emergence of virus-free hepatocytes that are unable to support HBV infection, since they should have a lower turnover rate than infected hepatocytes." @default.
- W1970598959 created "2016-06-24" @default.
- W1970598959 creator A5006668202 @default.
- W1970598959 creator A5041658203 @default.
- W1970598959 creator A5063728019 @default.
- W1970598959 date "2007-12-14" @default.
- W1970598959 modified "2023-09-24" @default.
- W1970598959 title "Immune selection during chronic hepadnavirus infection" @default.
- W1970598959 cites W1520466744 @default.
- W1970598959 cites W1559998622 @default.
- W1970598959 cites W1569611860 @default.
- W1970598959 cites W1624787300 @default.
- W1970598959 cites W1676377504 @default.
- W1970598959 cites W1724917608 @default.
- W1970598959 cites W1893522896 @default.
- W1970598959 cites W1924400606 @default.
- W1970598959 cites W1971403557 @default.
- W1970598959 cites W1973866726 @default.
- W1970598959 cites W1978551768 @default.
- W1970598959 cites W1983857472 @default.
- W1970598959 cites W1987051472 @default.
- W1970598959 cites W1991592276 @default.
- W1970598959 cites W1999473895 @default.
- W1970598959 cites W2004471053 @default.
- W1970598959 cites W2006011870 @default.
- W1970598959 cites W2016109307 @default.
- W1970598959 cites W2023658793 @default.
- W1970598959 cites W2029084121 @default.
- W1970598959 cites W2037420969 @default.
- W1970598959 cites W2042329639 @default.
- W1970598959 cites W2043183809 @default.
- W1970598959 cites W2056946424 @default.
- W1970598959 cites W2060672402 @default.
- W1970598959 cites W2062192098 @default.
- W1970598959 cites W2063295060 @default.
- W1970598959 cites W2071563727 @default.
- W1970598959 cites W2074379538 @default.
- W1970598959 cites W2078750081 @default.
- W1970598959 cites W2084366189 @default.
- W1970598959 cites W2089636905 @default.
- W1970598959 cites W2099665776 @default.
- W1970598959 cites W2103807015 @default.
- W1970598959 cites W2104020905 @default.
- W1970598959 cites W2116207717 @default.
- W1970598959 cites W2117181252 @default.
- W1970598959 cites W2125491854 @default.
- W1970598959 cites W2134309152 @default.
- W1970598959 cites W2135991340 @default.
- W1970598959 cites W2138592666 @default.
- W1970598959 cites W2139745084 @default.
- W1970598959 cites W2140382373 @default.
- W1970598959 cites W2140679976 @default.
- W1970598959 cites W2142573664 @default.
- W1970598959 cites W2148661005 @default.
- W1970598959 cites W2153316195 @default.
- W1970598959 cites W2164107117 @default.
- W1970598959 cites W2168129438 @default.
- W1970598959 cites W2179306611 @default.
- W1970598959 cites W2273422513 @default.
- W1970598959 cites W2289854693 @default.
- W1970598959 cites W6691676 @default.
- W1970598959 doi "https://doi.org/10.1007/s12072-007-9024-3" @default.
- W1970598959 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2716866" @default.
- W1970598959 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19669275" @default.
- W1970598959 hasPublicationYear "2007" @default.
- W1970598959 type Work @default.
- W1970598959 sameAs 1970598959 @default.
- W1970598959 citedByCount "21" @default.
- W1970598959 countsByYear W19705989592012 @default.
- W1970598959 countsByYear W19705989592014 @default.
- W1970598959 countsByYear W19705989592015 @default.
- W1970598959 countsByYear W19705989592016 @default.
- W1970598959 countsByYear W19705989592017 @default.
- W1970598959 countsByYear W19705989592018 @default.
- W1970598959 countsByYear W19705989592020 @default.
- W1970598959 countsByYear W19705989592021 @default.
- W1970598959 countsByYear W19705989592023 @default.
- W1970598959 crossrefType "journal-article" @default.
- W1970598959 hasAuthorship W1970598959A5006668202 @default.
- W1970598959 hasAuthorship W1970598959A5041658203 @default.
- W1970598959 hasAuthorship W1970598959A5063728019 @default.
- W1970598959 hasBestOaLocation W19705989592 @default.
- W1970598959 hasConcept C126322002 @default.
- W1970598959 hasConcept C147483822 @default.
- W1970598959 hasConcept C159047783 @default.
- W1970598959 hasConcept C203014093 @default.
- W1970598959 hasConcept C2522874641 @default.
- W1970598959 hasConcept C2775940106 @default.
- W1970598959 hasConcept C2777214474 @default.
- W1970598959 hasConcept C2777410769 @default.
- W1970598959 hasConcept C2778019345 @default.
- W1970598959 hasConcept C2780593183 @default.
- W1970598959 hasConcept C41260117 @default.
- W1970598959 hasConcept C502942594 @default.
- W1970598959 hasConcept C71924100 @default.
- W1970598959 hasConcept C86803240 @default.
- W1970598959 hasConcept C8891405 @default.
- W1970598959 hasConceptScore W1970598959C126322002 @default.