Literature DB >> 6092684

SMX-1 virus-induced inhibition of ecotropic and recombinant proviral sequence amplification in thymuses of AKR mice.

D L Buchhagen, E Stockert.   

Abstract

SMX-1 virus delays the appearance of spontaneous thymomas in AKR mice which have been inoculated as young adults by the intrathymic route. Analyses of high-molecular-weight thymus DNAs from SMX-1 virus-inoculated AKR mice indicated the absence of 3' recombinant proviral-cellular DNA junction fragments generated by EcoRI and PvuII digestion. An average of five recombinant proviral fragments were detected in DNAs from spontaneous thymomas that developed in medium-injected control mice. Preleukemic mice that amplify murine leukemia virus-related antigens on their thymocyte surface contained unintegrated proviruses in their thymus DNAs, and 2.3-kilobase EcoRI and 2.1-kilobase PvuII recombinant DNA fragments were detected.

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Year:  1984        PMID： 6092684      PMCID： PMC254566     

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


  18 in total

1.  Detection of specific sequences among DNA fragments separated by gel electrophoresis.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-11-05       Impact factor: 5.469

2.  Leukemogenic properties of AKR dualtropic (MCF) viruses: amplification of murine leukemia virus-related antigens on thymocytes and acceleration of leukemia development in AKR mice.

Authors:  P V O'Donnell; E Stockert; Y Obata; L J Old
Journal:  Virology       Date:  1981-07-30       Impact factor: 3.616

3.  Germ-line MuLV reintegrations in AKR/J mice.

Authors:  W Herr; W Gilbert
Journal:  Nature       Date:  1982-04-29       Impact factor: 49.962

4.  Identification of DNA fragments carrying ecotropic proviruses of AKR mice.

Authors:  D Steffen; S Bird; W P Rowe; R A Weinberg
Journal:  Proc Natl Acad Sci U S A       Date:  1979-09       Impact factor: 11.205

5.  Structure of endogenous murine leukemia virus DNA in mouse genomes.

Authors:  S K Chattopadhyay; M R Lander; E Rands; D R Lowy
Journal:  Proc Natl Acad Sci U S A       Date:  1980-10       Impact factor: 11.205

6.  Inhibition of AKR leukemogenesis by SMX-1, a dualtropic murine leukemia virus.

Authors:  E Stockert; P V O'Donnell; Y Obata; L J Old
Journal:  Proc Natl Acad Sci U S A       Date:  1980-06       Impact factor: 11.205

7.  A new class of murine leukemia virus associated with development of spontaneous lymphomas.

Authors:  J W Hartley; N K Wolford; L J Old; W P Rowe
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

8.  Changes in expression of murine leukemia virus antigens and production of xenotropic virus in the late preleukemic period in AKR mice.

Authors:  K Kawashima; H Ikeda; J W Hartley; E Stockert; W P Rowe; L J Old
Journal:  Proc Natl Acad Sci U S A       Date:  1976-12       Impact factor: 11.205

9.  Lack of AKR ecotropic provirus amplification in AKR leukemic thymuses.

Authors:  F K Yoshimura; M Breda
Journal:  J Virol       Date:  1981-09       Impact factor: 5.103

10.  Lymphomagenicity of recombinant mink cell focus-inducing murine leukemia viruses.

Authors:  M W Cloyd; J W Hartley; W P Rowe
Journal:  J Exp Med       Date:  1980-03-01       Impact factor: 14.307
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