Literature DB >> 2987544

Role of the 3' long open reading frame region of bovine leukemia virus in the maintenance of cell transformation.

R Kettmann, Y Cleuter, D Gregoire, A Burny.   

Abstract

Viral RNA expression was studied by dot blot hybridization with polyadenylated RNAs extracted from a bovine (YR-1) and an ovine (YR-2) tumor cell clone. Both clones were derived from in vivo bovine leukemia virus-induced tumors. The probes used were either the bovine leukemia virus information or only the long open reading frame sequences. No viral RNA corresponding to the bovine leukemia virus long open reading frame region was detected in YR-2, and a very limited amount of bovine leukemia virus messages was unraveled in YR-1. These results strongly suggest that viral expression, even in the long open reading frame region, is not required to maintain transformation of at least some tumor cells.

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Year:  1985        PMID： 2987544      PMCID： PMC254885     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  19 in total

1.  Expression of the bovine leukemia virus and its internal antigen in blood lymphocytes.

Authors:  V Baliga; J F Ferrer
Journal:  Proc Soc Exp Biol Med       Date:  1977-11

2.  Experiments with cloned complete tumor-derived bovine leukemia virus information prove that the virus is totally exogenous to its target animal species.

Authors:  J Deschamps; R Kettmann; A Burny
Journal:  J Virol       Date:  1981-11       Impact factor: 5.103

3.  Common site of integration of HTLV in cells of three patients with mature T-cell leukaemia-lymphoma: a retraction.

Authors:  B Hahn; V Manzari; S Colombini; G Franchini; R C Gallo; F Wong-Staal
Journal:  Nature       Date:  1983 Sep 22-28       Impact factor: 49.962

4.  A membrane-filter technique for the detection of complementary DNA.

Authors:  D T Denhardt
Journal:  Biochem Biophys Res Commun       Date:  1966-06-13       Impact factor: 3.575

5.  Detection of complement-dependent lytic antibodies in sera from bovine leukemia virus-infected animals.

Authors:  D Portetelle; C Bruck; A Burny; D Dekegel; M Mammerickx; J Urbain
Journal:  Ann Rech Vet       Date:  1978

6.  Genomic integration of bovine leukemia provirus and lack of viral RNA expression in the target cells of cattle with different responses to BLV infection.

Authors:  R Kettmann; G Marbaix; Y Cleuter; D Portetelle; M Mammerickx; A Burny
Journal:  Leuk Res       Date:  1980       Impact factor: 3.156

7.  Expression of cellular homologues of retroviral onc genes in human hematopoietic cells.

Authors:  E H Westin; F Wong-Staal; E P Gelmann; R Dalla-Favera; T S Papas; J A Lautenberger; A Eva; E P Reddy; S R Tronick; S A Aaronson; R C Gallo
Journal:  Proc Natl Acad Sci U S A       Date:  1982-04       Impact factor: 11.205

8.  Leukemogenesis by bovine leukemia virus: proviral DNA integration and lack of RNA expression of viral long terminal repeat and 3' proximate cellular sequences.

Authors:  R Kettmann; J Deschamps; Y Cleuter; D Couez; A Burny; G Marbaix
Journal:  Proc Natl Acad Sci U S A       Date:  1982-04       Impact factor: 11.205

9.  Expression of bovine leukemia virus genome is blocked by a nonimmunoglobulin protein in plasma from infected cattle.

Authors:  P Gupta; J F Ferrer
Journal:  Science       Date:  1982-01-22       Impact factor: 47.728

10.  Viral RNA content of bovine leukemia virus-infected cells.

Authors:  G Marbaix; R Kettmann; Y Cleuter; A Burny
Journal:  Mol Biol Rep       Date:  1981-05-22       Impact factor: 2.316
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  19 in total

1.  Suboptimal enhancer sequences are required for efficient bovine leukemia virus propagation in vivo: implications for viral latency.

Authors:  C Merezak; C Pierreux; E Adam; F Lemaigre; G G Rousseau; C Calomme; C Van Lint; D Christophe; P Kerkhofs; A Burny; R Kettmann; L Willems
Journal:  J Virol       Date:  2001-08       Impact factor: 5.103

2.  RNA virus microRNA that mimics a B-cell oncomiR.

Authors:  Rodney P Kincaid; James M Burke; Christopher S Sullivan
Journal:  Proc Natl Acad Sci U S A       Date:  2012-01-30       Impact factor: 11.205

3.  Localization of sequences responsible for trans-activation of the equine infectious anemia virus long terminal repeat.

Authors:  L Sherman; A Gazit; A Yaniv; T Kawakami; J E Dahlberg; S R Tronick
Journal:  J Virol       Date:  1988-01       Impact factor: 5.103

4.  CD154 costimulated ovine primary B cells, a cell culture system that supports productive infection by bovine leukemia virus.

Authors:  A Van den Broeke; Y Cleuter; T Beskorwayne; P Kerkhofs; M Szynal; C Bagnis; A Burny; P Griebel
Journal:  J Virol       Date:  2001-02       Impact factor: 5.103

5.  Expression of the bovine leukemia virus X region in virus-infected cells.

Authors:  N R Rice; S L Simek; G C Dubois; S D Showalter; R V Gilden; R M Stephens
Journal:  J Virol       Date:  1987-05       Impact factor: 5.103

6.  In vivo rescue of a silent tax-deficient bovine leukemia virus from a tumor-derived ovine B-cell line by recombination with a retrovirally transduced wild-type tax gene.

Authors:  A Van Den Broeke; C Bagnis; M Ciesiolka; Y Cleuter; H Gelderblom; P Kerkhofs; P Griebel; P Mannoni; A Burny
Journal:  J Virol       Date:  1999-02       Impact factor: 5.103

7.  Amplification and analysis of specific DNA and RNA sequences of bovine leukemia virus from infected cows by polymerase chain reaction.

Authors:  M P Sherman; G D Ehrlich; J F Ferrer; J J Sninsky; R Zandomeni; N L Dock; B Poiesz
Journal:  J Clin Microbiol       Date:  1992-01       Impact factor: 5.948

8.  Suppression of viral gene expression in bovine leukemia virus-associated B-cell malignancy: interplay of epigenetic modifications leading to chromatin with a repressive histone code.

Authors:  Makram Merimi; Pavel Klener; Maud Szynal; Yvette Cleuter; Pierre Kerkhofs; Arsène Burny; Philippe Martiat; Anne Van den Broeke
Journal:  J Virol       Date:  2007-03-28       Impact factor: 5.103

9.  Bovine leukemia virus, an animal model for the study of intrastrain variability.

Authors:  L Willems; E Thienpont; P Kerkhofs; A Burny; M Mammerickx; R Kettmann
Journal:  J Virol       Date:  1993-02       Impact factor: 5.103

10.  In vivo transcription of the bovine leukemia virus tax/rex region in normal and neoplastic lymphocytes of cattle and sheep.

Authors:  W A Jensen; J Rovnak; G L Cockerell
Journal:  J Virol       Date:  1991-05       Impact factor: 5.103
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