Literature DB >> 8189537

Induction of tetraploid DNA content by simian virus 40 is dependent on T-antigen function in the G2 phase of the cell cycle.

T D Friedrich1, J Laffin, J M Lehman.   

Abstract

Previous experiments with the simian virus 40 mutant tsA357R-K (tsA30) demonstrated a T-antigen function that is required for production of cells with a greater-than-G2-phase DNA content. In this study, temperature shift experiments indicated that the temperature-sensitive function of tsA357R-K, which is necessary for entry into the greater-than-G2 phase, is not required in G1 or S but must be supplied in the G2 phase.

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Year:  1994        PMID： 8189537      PMCID： PMC236910     

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


  11 in total

1.  The ts41 mutation in Chinese hamster cells leads to successive S phases in the absence of intervening G2, M, and G1.

Authors:  S Handeli; H Weintraub
Journal:  Cell       Date:  1992-11-13       Impact factor: 41.582

2.  Detection of intracellular virus and viral products.

Authors:  J Laffin; J M Lehman
Journal:  Methods Cell Biol       Date:  1990       Impact factor: 1.441

3.  Analysis of simian virus 40 infection of CV-1 cells by quantitative two-color fluorescence with flow cytometry.

Authors:  J M Lehman; J Laffin; J W Jacobberger; D Fogleman
Journal:  Cytometry       Date:  1988-01

4.  Flow microfluorometry analysis of DNA content in Chinese hamster cells following infection with simian virus 40.

Authors:  P K Horan; J H Jett; A Romero; J M Lehman
Journal:  Int J Cancer       Date:  1974-10-15       Impact factor: 7.396

5.  The sequence of chromosome aberrations during SV 40 transformation of a human diploid cell strain.

Authors:  P S Moorhead; E Saksela
Journal:  Hereditas       Date:  1965       Impact factor: 3.271

6.  Quantitation of simian virus 40 T-antigen correlated with the cell cycle of permissive and non-permissive cells.

Authors:  J M Lehman; T D Friedrich; J Laffin
Journal:  Cytometry       Date:  1993

7.  Isolation by a replica-plating technique of Chinese hamster temperature-sensitive cell cycle mutants.

Authors:  J Hirschberg; M Marcus
Journal:  J Cell Physiol       Date:  1982-10       Impact factor: 6.384

8.  Chromosome analysis and agglutination by concanavalin a of primary simian-virus-40-induced tumors.

Authors:  J M Lehman; P Bloustein
Journal:  Int J Cancer       Date:  1974-12-15       Impact factor: 7.396

9.  Simian virus 40 large T-antigen function is required for induction of tetraploid DNA content during lytic infection.

Authors:  T D Friedrich; J Laffin; J M Lehman
Journal:  J Virol       Date:  1992-07       Impact factor: 5.103

10.  Alterations of DNA content in human endometrial stromal cells transfected with a temperature-sensitive SV40: tetraploidization and physiological consequences.

Authors:  C A Rinehart; J P Mayben; T D Butler; J S Haskill; D G Kaufman
Journal:  Carcinogenesis       Date:  1992-01       Impact factor: 4.944
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  5 in total

1.  Physiological and cytogenetic characterization of immortalized human endometriotic cells containing episomal simian virus 40 DNA.

Authors:  A Akoum; J Lavoie; R Drouin; C Jolicoeur; A Lemay; R Maheux; E W Khandjian
Journal:  Am J Pathol       Date:  1999-04       Impact factor: 4.307

Review 2.  DNA replication licensing control and rereplication prevention.

Authors:  Chonghua Li; Jianping Jin
Journal:  Protein Cell       Date:  2010-02-23       Impact factor: 14.870

3.  Overexpression of simian virus 40 small-T antigen blocks centrosome function and mitotic progression in human fibroblasts.

Authors:  S Gaillard; K M Fahrbach; R Parkati; K Rundell
Journal:  J Virol       Date:  2001-10       Impact factor: 5.103

4.  SV40 T antigen interacts with Nbs1 to disrupt DNA replication control.

Authors:  Xiaohua Wu; Dror Avni; Takuya Chiba; Feng Yan; Qiping Zhao; Yafang Lin; Henry Heng; David Livingston
Journal:  Genes Dev       Date:  2004-06-01       Impact factor: 11.361

5.  Negative regulation of mitotic promoting factor by the checkpoint kinase chk1 in simian virus 40 lytic infection.

Authors:  Eiji Okubo; John M Lehman; Thomas D Friedrich
Journal:  J Virol       Date:  2003-01       Impact factor: 5.103
  5 in total

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