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Rohan RM, Ketner G. Point mutations in the regulatory region of the human adenoviral VAI gene. J Biol Chem 1983. [DOI: 10.1016/s0021-9258(17)44266-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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2
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Alwine JC. Hybrid selection of small RNAs by using simian virus 40 DNA: evidence that the simian virus 40-associated small RNA is synthesized by specific cleavage from large viral transcripts. J Virol 1982; 43:987-96. [PMID: 6292476 PMCID: PMC256209 DOI: 10.1128/jvi.43.3.987-996.1982] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The simian virus 40 (SV40)-associated small RNA (SAS-RNA), approximately 64 nucleotides, is virally encoded within a region of the viral late (+) DNA strand which encodes no known protein. The SAS-RNA arises in abundance late in SV40 lytic infection. Previous data indicate that the synthesis of the SAS-RNA may be under the control of the normal late viral promoter; i.e., inhibition of transcription from the late promoter results in cessation of SAS-RNA synthesis. The synthesis of SAS-RNA was examined to determine whether the SAS-RNA is the product of cleavage from noncoding regions of nuclear late transcripts or an independent transcription product like 5S RNA, or the adenovirus VA-RNAs. The data described below suggest that SAS-RNA is cleaved from large late transcripts. In vitro transcription of DNA fragments containing the SAS-RNA coding region yielded no SAS-RNA synthesis; this result was supported by DNA sequence analysis, which indicated no promoter-like regions either within or flanking the SAS-RNA coding region. In support of a cleavage mechanism, the SAS-RNA has a 3'-phosphate end, an occurrence which is indicative of nuclease cleavage. In addition, 5'-end labeling of the SAS-RNA was possible only after calf alkaline phosphatase treatment; this indicates that the SAS-RNA is not capped. Hybrid selection analysis was used to demonstrate that separation of the SAS-RNA coding region from the normal late promoter resulted in elimination of SAS-RNA synthesis. This was demonstrated in SV40-transformed cells in which integration of a single copy of SV40 breaks the continuity of the late coding region, so that the SAS-RNA coding region is physically separated from the normal late promoter. The lack of SAS-RNA synthesis indicates that the SAS-RNA coding region cannot function as a primary transcription unit. The same result and conclusion were obtained by using a permissive cell line transformed by SV40 (COS-1 cells); here it was found that the integrated SAS-RNA coding region was not expressed even during a viable lytic infection in which the SAS-RNA could be expressed from the infecting viral genomes. The simplest conclusion drawn from the data is that the SAS-RNA is cleaved from larger late transcripts which initiate at the normal late promoter. This conclusion suggests that many of the small RNAs found in normal eucaryotic cells may be synthesized by specific cleavage rather than by primary transcription. In the course of these studies several small cellular RNAs were detected, due to their specific hybrid selection, by using SV40 DNA. Primary mapping and characterization data of these RNAs are also presented.
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Sarma MH, Chatterjee NK. A low molecular weight nuclear RNA from HeLa cells inhibits exogenous messenger RNA-dependent protein synthesis. BIOCHIMICA ET BIOPHYSICA ACTA 1980; 608:387-97. [PMID: 6156707 DOI: 10.1016/0005-2787(80)90184-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A low molecular weight RNA of nuclear origin from adenovirus-infected HeLa cells inhibited rabbit reticulocyte polyribosomal RNA-dependent cell-free protein synthesis by reducing th formation of 80 S ribosome from 40 S-mRNA complex and 60 S subunits. This inhibitor did not hybridize with intact or HindIII-digested fragments of the viral DNA. Therefore it appears to be a 5.5 S RNA of cellular origin, which binds significantly with authentic IF-M2B from rabbit reticulocytes. In all these characteristics the inhibitor appears identical to a similar 5.5 S inhibitor RNA from non-infected HeLa cells.
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Föhring B, Geis A, Koomey M, Raska K. Adenovirus type 12 VA RNA. I. Synthesis in productive infection and gene mapping. Virology 1979; 95:295-302. [PMID: 462796 DOI: 10.1016/0042-6822(79)90485-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Harris B, Roeder R. Structural relationships of low molecular weight viral RNAs synthesized by RNA polymerase III in nuclei from adenovirus 2-infected cells. J Biol Chem 1978. [DOI: 10.1016/s0021-9258(17)34692-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Sarma MH, Beach TA, Chatterjee NK. Inhibition of exogenous RNA-dependent protein synthesis by a low-molecular-weight RNA from nuclear ribonucleoprotein particles of adenovirus-infected HeLa cells. Biochem Biophys Res Commun 1978; 82:384-91. [PMID: 666845 DOI: 10.1016/0006-291x(78)90621-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Jaehning J, Woods P, Roeder R. Purification, properties, and subunit structure of deoxyribonucleic acid-dependent ribonucleic acid polymerase III from uninfected and adenovirus 2-infected KB cells. J Biol Chem 1977. [DOI: 10.1016/s0021-9258(19)75287-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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9
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Studies of low molecular weight RNA from cells infected with adenovirus 2. II. Heterogeneity at the 5' end of VA-RNA I. J Biol Chem 1977. [DOI: 10.1016/s0021-9258(17)38342-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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10
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Studies of low molecular weight RNA from cells infected with adenovirus 2. I. The sequences at the 3' end of VA-RNA I. J Biol Chem 1977. [DOI: 10.1016/s0021-9258(17)38341-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Varricchio F, Raska K. Synthesis of VA RNA in productive and abortive infections with adenovirus type 12. Virology 1976; 74:450-8. [PMID: 982836 DOI: 10.1016/0042-6822(76)90351-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Weinmann R, Brendler TG, Raskas HJ, Roeder RG. Low molecular weight viral RNAs transcribed by RNA polymerase III during adenovirus 2 infection. Cell 1976; 7:557-66. [PMID: 954087 DOI: 10.1016/0092-8674(76)90206-3] [Citation(s) in RCA: 109] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Nuclei isolated from human cells productively infected with adenovirus 2 have been shown to synthesize four low molecular weight RNA species which hybridize efficiently to viral DNA. One species corresponds to the 5.5S or VA RNA (Ohe, Weissman, and Cooke, 1969), and is designated V156. The other three species are novel and have been designated V200, V140, V130, since they are approximately 200, 140, and 130 nucleotides in length, respectively. These viral RNAs retain their distinct electrophoretic properties after denaturation with formamide. RNA species with electrophoretic mobilities similar to those of the V200, V156, and V140 RNAs have been found in the cytoplasmic fraction of cells at late times after adenovirus infection. In isolated nuclei, the V200, V156, V140, and V130 RNAs are all synthesized by DNA-dependent RNA polymerase III, since synthesis is sensitive to high but not to low concentrations of alpha-amanitin. The synthesis of these low molecular weight RNAs continues for a prolonged period of time in isolated nuclei, suggesting that reinitiation occurs. Adenovirus 2 DNA fragments obtained by digestion with restriction endonucleases Eco RI and Sma I were used to map the location of the DNA sequences which encode the RNAs. All the low molecular weight RNAs hybridized to a region of the genome between o.18 and 0.38 fractional lengths from the left end of the adenovirus genome, suggesting that the respective DNA sequences are clustered. Other nonviral low molecular weight RNAs are synthesized in nuclei isolated from infected cells. These include the cellular 5S rRNA species which was minitored by its hybridization to purified 5S DNA from Xenopus laevis.
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Abstract
VA-RNA from adenovirus 2 (Ad2) infected cells is shown to consist of two species. The gene coding for the major species maps at position 30 on the viral DNA, where it spans a site cleaved by the restriction enzyme Bam Hl. The minor species, constituting a few percent of the total VA-RNA, is distantly related in oligonucleotide composition to the major species. Its template maps within 700 base pairs to the right of the gene for the major species. The direction of transcription is from left to right on the conventional Ad2 map. These results, gained with a novel method for blotting (E. M. Southern, manuscript in preparation), have also led to the identification of the Bam Hl recognition sequence.
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Fernandez SM, Raskas HJ. Methylation of cytoplasmic adenovirus RNA synthesized early and late in productive infection. Biochem Biophys Res Commun 1975; 66:67-74. [PMID: 1164437 DOI: 10.1016/s0006-291x(75)80295-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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van Oortmerssen EA, Regensburg BA, Tasseron-de Jong JG, Bosch L. Differential inhibition of the in vivo synthesis of adenovirus type 5-specific ribonucleic acids by cordycepin. Virology 1975; 65:238-47. [PMID: 1079985 DOI: 10.1016/0042-6822(75)90024-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Philipson L, Pettersson U, Lindberg U. Molecular biology of adenoviruses. VIROLOGY MONOGRAPHS. DIE VIRUSFORSCHUNG IN EINZELDARSTELLUNGEN 1975; 14:1-115. [PMID: 170728 DOI: 10.1007/978-3-7091-8391-5_1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Marotta CA, Lebowitz P, Dhar R, Zain BS, Weissman SM. Preparation of RNA transcripts of discrete segments of DNA. Methods Enzymol 1974; 29:254-72. [PMID: 4137119 DOI: 10.1016/0076-6879(74)29026-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Russell WC, Shekel JJ, Machado R, Pereira HG. Phosphorylated polypeptides in adenovirus-infected cells. Virology 1972; 50:931-4. [PMID: 4640692 DOI: 10.1016/0042-6822(72)90450-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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22
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Dinowitz M, Green M. The effect of infection with adenovirus 2 on the transcription of cellular RNA. Virology 1972; 50:619-29. [PMID: 4629686 DOI: 10.1016/0042-6822(72)90416-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Price R, Penman S. A distinct RNA polymerase activity, synthesizing 5-5 s, 5 s and 4 s RNA in nuclei from adenovirus 2-infected HeLa cells. J Mol Biol 1972; 70:435-50. [PMID: 5083146 DOI: 10.1016/0022-2836(72)90551-7] [Citation(s) in RCA: 147] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Abstract
The mechanism by which simian virus 40 converts the abortive adenovirus type 7 infection of monkey cells into an efficient lytic infection has been investigated. Analysis of ribonucleic acid (RNA) synthesis during unenhanced and enhanced infection of monkey cells has shown that adenovirus RNA synthesized in the abortive infection contains both "early" and "late" sequences. In hybridization competition experiments, early adenovirus RNA from human cells prevented the hybridization of only 20% of the adenovirus RNA transcribed in unenhanced infection. Further, the RNA from unenhanced cells was able to completely block the hybridization of RNA synthesized during enhanced infection. Finally, virus-associated RNA, which is a late RNA transcribed in lytic adenovirus infection, is also produced in the unenhanced infection. An accompanying paper describes a marked deficiency in adenoviral capsid protein synthesis in the unenhanced infection. We conclude that RNA sequences, which are sufficient to code for the synthesis and assembly of structural proteins of adenovirus, are transcribed but are not efficiently translated in the unenhanced adenovirus infection of monkey cells.
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Ledinko N. Nucleolar ribosomal precursor RNA and protein metabolism in human embryo kidney cultures infected with adenovirus 12. Virology 1972; 49:79-89. [PMID: 5039028 DOI: 10.1016/s0042-6822(72)80008-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Ohe K, Weissman SM. The Nucleotide Sequence of a Low Molecular Weight Ribonucleic Acid from Cells Infected with Adenovirus 2. J Biol Chem 1971. [DOI: 10.1016/s0021-9258(19)45942-5] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Raskas HJ. Release of adenovirus messenger RNA from isolated nuclei. NATURE: NEW BIOLOGY 1971; 233:134-6. [PMID: 5286748 DOI: 10.1038/newbio233134a0] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Lebowitz P, Weissman SM, Radding CM. Nucleotide Sequence of a Ribonucleic Acid Transcribed in Vitro from λ Phage Deoxyribonucleic Acid. J Biol Chem 1971. [DOI: 10.1016/s0021-9258(18)61977-5] [Citation(s) in RCA: 132] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Bishop JM, Levinson WE, Sullivan D, Fanshier L, Quintrell N, Jackson J. The low molecular weight RNAs of Rous sarcoma virus. II. The 7 S RNA. Virology 1970; 42:927-37. [PMID: 4321311 DOI: 10.1016/0042-6822(70)90341-7] [Citation(s) in RCA: 105] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Raska K, Frohwirth DH, Schlesinger RW. Transfer ribonucleic acid in KB cells infected with adenovirus type 2. J Virol 1970; 5:464-9. [PMID: 5452503 PMCID: PMC376028 DOI: 10.1128/jvi.5.4.464-469.1970] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Populations of transfer ribonucleic acid (tRNA) extracted from control and type 2 adenovirus (Ad2)-infected KB cells were compared. No consistent differences in acceptor activity for 11 amino acids were observed. Comparison of methylated albumin-kieselguhr (MAK) elution profiles of arginyl-tRNA from control and infected cells revealed a minor modification in that the proportion of arginyl-tRNA eluting at high salt concentration was somewhat greater in infected cells. No similar differences were observed in MAK elution profiles of aspartyl-, isoleucyl-, leucyl-, phenylalanyl-, seryl-, tyrosyl-, and valyl-tRNA. Hybridization of 4S RNA from infected cells labeled by incorporation of (3)H-uridine with Ad2 deoxyribonucleic acid revealed the presence of a complementary species of RNA in this preparation. Hybridization of (3)H-arginyl-tRNA and of (3)H-aminoacyl-tRNA labeled by charging with (3)H-arginine or a (3)H-mixture of amino acids, respectively, failed to detect the presence of virus-specific tRNA in Ad2-infected cells.
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Abstract
The principal nucleotide sequence of an RNA in KB cells infectedwith adenovirus 2 has been determined. As isolated, the molecule shows some terminal and internal heterogeneity. The sequence permits extensive base pairing and contains prominent repeating sequences. A portion of the sequence resembles a sequence found in several transfer RNA's.
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