Matches in SemOpenAlex for { <https://semopenalex.org/work/W2159610080> ?p ?o ?g. }
- W2159610080 endingPage "2730" @default.
- W2159610080 startingPage "2726" @default.
- W2159610080 abstract "Recent information has suggested that posttranscriptional mechanisms, whereby human immunodeficiency virus type 1 (HIV-1) RNA exists as multiply spliced transcripts without promoting an accumulation of the larger messages, are responsible for maintaining a stable state of nonproductive viral expression or viral latency. To test the universality of these observations, we compared the patterns of viral RNA splicing and the frequencies of cells actually harboring HIV-1 RNA in four chronically HIV-1-infected cell lines (U1 [promonocytic], ACH-2 [T lymphocytic], OM-10.1 [promyelocytic], and J1.1 [T lymphocytic]). In uninduced U1 and ACH-2 cultures, a high frequency of cells (approximately one in six) contained HIV-1 RNA but mainly as multiply spliced transcripts, again supporting a posttranscriptional mechanism maintaining viral latency. In sharp contrast, only 1 in 50 cells in uninduced OM-10.1 and J1.1 cultures contained HIV-1 RNA, indicating a primary transcriptional mechanism controlling viral expression in these cells. Furthermore, those OM-10.1 and J1.1 cells that did contain viral RNA were in a state of productive HIV-1 expression marked by the presence of both spliced and unspliced transcripts. Even though the total absence of viral RNA in the majority of OM-10.1 and J1.1 cells indicated a state of absolute latency, treatment with tumor necrosis factor alpha induced transcription of HIV-1 RNA in nearly 100% of the cells in all four of the chronically infected cultures. Tumor necrosis factor alpha induction of U1, ACH-2, and OM-10.1 cultures resulted in an initial accumulation of multiply spliced HIV-1 RNA followed by a transition to the larger unspliced viral RNA transcripts. This RNA splice transition was less apparent in the J1.1 cell line. These results demonstrate that host cell-specific transcriptional and posttranscriptional mechanisms are important factors in the control of HIV-1 latency." @default.
- W2159610080 created "2016-06-24" @default.
- W2159610080 creator A5006602918 @default.
- W2159610080 creator A5033870527 @default.
- W2159610080 creator A5058832522 @default.
- W2159610080 creator A5079791559 @default.
- W2159610080 creator A5084788083 @default.
- W2159610080 date "1994-04-01" @default.
- W2159610080 modified "2023-09-27" @default.
- W2159610080 title "Human immunodeficiency virus type 1 RNA expression by four chronically infected cell lines indicates multiple mechanisms of latency" @default.
- W2159610080 cites W116836293 @default.
- W2159610080 cites W1486954937 @default.
- W2159610080 cites W1509585756 @default.
- W2159610080 cites W1527352542 @default.
- W2159610080 cites W1538245603 @default.
- W2159610080 cites W1556531314 @default.
- W2159610080 cites W1753464271 @default.
- W2159610080 cites W1764027468 @default.
- W2159610080 cites W1961668980 @default.
- W2159610080 cites W1964916693 @default.
- W2159610080 cites W1969899610 @default.
- W2159610080 cites W1983733089 @default.
- W2159610080 cites W2006266639 @default.
- W2159610080 cites W2020700449 @default.
- W2159610080 cites W2023250124 @default.
- W2159610080 cites W2032790020 @default.
- W2159610080 cites W2036890038 @default.
- W2159610080 cites W2053037116 @default.
- W2159610080 cites W2055757848 @default.
- W2159610080 cites W2056224227 @default.
- W2159610080 cites W2056421336 @default.
- W2159610080 cites W2067044614 @default.
- W2159610080 cites W2075135942 @default.
- W2159610080 cites W2076853038 @default.
- W2159610080 cites W2081911212 @default.
- W2159610080 cites W2083324135 @default.
- W2159610080 cites W2091556621 @default.
- W2159610080 cites W2339006876 @default.
- W2159610080 cites W2399600410 @default.
- W2159610080 doi "https://doi.org/10.1128/jvi.68.4.2726-2730.1994" @default.
- W2159610080 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/236750" @default.
- W2159610080 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7511177" @default.
- W2159610080 hasPublicationYear "1994" @default.
- W2159610080 type Work @default.
- W2159610080 sameAs 2159610080 @default.
- W2159610080 citedByCount "100" @default.
- W2159610080 countsByYear W21596100802012 @default.
- W2159610080 countsByYear W21596100802013 @default.
- W2159610080 countsByYear W21596100802014 @default.
- W2159610080 countsByYear W21596100802016 @default.
- W2159610080 countsByYear W21596100802017 @default.
- W2159610080 countsByYear W21596100802018 @default.
- W2159610080 countsByYear W21596100802019 @default.
- W2159610080 countsByYear W21596100802020 @default.
- W2159610080 countsByYear W21596100802022 @default.
- W2159610080 crossrefType "journal-article" @default.
- W2159610080 hasAuthorship W2159610080A5006602918 @default.
- W2159610080 hasAuthorship W2159610080A5033870527 @default.
- W2159610080 hasAuthorship W2159610080A5058832522 @default.
- W2159610080 hasAuthorship W2159610080A5079791559 @default.
- W2159610080 hasAuthorship W2159610080A5084788083 @default.
- W2159610080 hasBestOaLocation W21596100801 @default.
- W2159610080 hasConcept C104317684 @default.
- W2159610080 hasConcept C138885662 @default.
- W2159610080 hasConcept C140704245 @default.
- W2159610080 hasConcept C150194340 @default.
- W2159610080 hasConcept C153911025 @default.
- W2159610080 hasConcept C159047783 @default.
- W2159610080 hasConcept C179926584 @default.
- W2159610080 hasConcept C2522874641 @default.
- W2159610080 hasConcept C41895202 @default.
- W2159610080 hasConcept C54355233 @default.
- W2159610080 hasConcept C54458228 @default.
- W2159610080 hasConcept C67705224 @default.
- W2159610080 hasConcept C81885089 @default.
- W2159610080 hasConcept C86803240 @default.
- W2159610080 hasConceptScore W2159610080C104317684 @default.
- W2159610080 hasConceptScore W2159610080C138885662 @default.
- W2159610080 hasConceptScore W2159610080C140704245 @default.
- W2159610080 hasConceptScore W2159610080C150194340 @default.
- W2159610080 hasConceptScore W2159610080C153911025 @default.
- W2159610080 hasConceptScore W2159610080C159047783 @default.
- W2159610080 hasConceptScore W2159610080C179926584 @default.
- W2159610080 hasConceptScore W2159610080C2522874641 @default.
- W2159610080 hasConceptScore W2159610080C41895202 @default.
- W2159610080 hasConceptScore W2159610080C54355233 @default.
- W2159610080 hasConceptScore W2159610080C54458228 @default.
- W2159610080 hasConceptScore W2159610080C67705224 @default.
- W2159610080 hasConceptScore W2159610080C81885089 @default.
- W2159610080 hasConceptScore W2159610080C86803240 @default.
- W2159610080 hasIssue "4" @default.
- W2159610080 hasLocation W21596100801 @default.
- W2159610080 hasLocation W21596100802 @default.
- W2159610080 hasLocation W21596100803 @default.
- W2159610080 hasOpenAccess W2159610080 @default.
- W2159610080 hasPrimaryLocation W21596100801 @default.
- W2159610080 hasRelatedWork W1608862421 @default.
- W2159610080 hasRelatedWork W1990141933 @default.