Literature DB >> 200927

Friend strain of spleen focus-forming virus is a recombinant between ecotropic murine type C virus and the env gene region of xenotropic type C virus.

D H Troxler, D Lowy, R Howk, H Young, E M Scolnick.   

Abstract

The spleen focus-forming virus (SFFV), a replication-defective murine leukemia virus that causes the rapid transformation of certain hematopoietic target cells, has acquired specific xenotropic viral genetic information not contained in Friend helper virus. In the current studies, it is shown that a cDNA that represents a xenotropic virus portion of SFFV detects genetic sequences derived from the env gene region of murine xenotropic virus. The significance of the acquisition of these xenotropic viral sequences by SFFV is discussed with regard to their possible role in the rapid leukemogenicity of SFFV, and an analogy is drawn between the formation of SFFV and the formation of the Kirsten and Harvey sarcoma viruses.

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Year:  1977        PMID： 200927      PMCID： PMC432009          DOI： 10.1073/pnas.74.10.4671

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  23 in total

1.  Isolation of a fibroblast nonproducer cell line containing the Friend strain of the spleen focus-forming virus.

Authors:  D H Troxler; W P Parks; W C Vass; E M Scolnick
Journal:  Virology       Date:  1977-02       Impact factor: 3.616

2.  RNA in mammalian sarcoma virus transformed nonproducer cells homologous to murine leukemia virus RNA.

Authors:  R E Benveniste; E M Scolnick
Journal:  Virology       Date:  1973-02       Impact factor: 3.616

3.  Ribonucleic acid isolated by cesium chloride centrifugation.

Authors:  V Glisin; R Crkvenjakov; C Byus
Journal:  Biochemistry       Date:  1974-06-04       Impact factor: 3.162

4.  Malignant transformation and erythroid differentiation by polycythaemia-inducing Friend virus.

Authors:  P Tambourin; F Wendling
Journal:  Nat New Biol       Date:  1971-12-22

5.  Plaque assay techniques for murine leukemia viruses.

Authors:  W P Rowe; W E Pugh; J W Hartley
Journal:  Virology       Date:  1970-12       Impact factor: 3.616

6.  Friend strain of spleen focus-forming virus: a recombinant between mouse type C ecotropic viral sequences and sequences related to xenotropic virus.

Authors:  D H Troxler; J K Boyars; W P Parks; E M Scolnick
Journal:  J Virol       Date:  1977-05       Impact factor: 5.103

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.  A type-C virus in human rhabdomyosarcoma cells after inoculation into NIH Swiss mice treated with antithymocyte serum.

Authors:  G J Todaro; P Arnstein; W P Parks; E H Lennette; R J Huebner
Journal:  Proc Natl Acad Sci U S A       Date:  1973-03       Impact factor: 11.205

9.  Studies on the nucleic acid sequences of Kirsten sarcoma virus: a model for formation of a mammalian RNA-containing sarcoma virus.

Authors:  E M Scolnick; E Rands; D Williams; W P Parks
Journal:  J Virol       Date:  1973-09       Impact factor: 5.103

10.  Cell-free transmission in adult Swiss mice of a disease having the character of a leukemia.

Authors:  C FRIEND
Journal:  J Exp Med       Date:  1957-04-01       Impact factor: 14.307
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  63 in total

1.  Tryptic peptide analysis of gag gene proteins of endogenous mouse type C viruses.

Authors:  A Albino; L Korngold; R C Mellors
Journal:  J Virol       Date:  1979-01       Impact factor: 5.103

2.  Mutations in the env gene of friend spleen focus-forming virus overcome Fv-2r-mediated resistance to Friend virus-induced erythroleukemia.

Authors:  M K Majumdar; C L Cho; M T Fox; K L Eckner; S Kozak; D Kabat; R W Geib
Journal:  J Virol       Date:  1992-06       Impact factor: 5.103

3.  Identification of a 30S RNA with properties of a defective type C virus in murine cells.

Authors:  R S Howk; D H Troxler; D Lowy; P H Duesberg; E M Scolnick
Journal:  J Virol       Date:  1978-01       Impact factor: 5.103

4.  Biochemical evidence that MCF murine leukemia viruses are envelope (env) gene recombinants.

Authors:  J H Elder; J W Gautsch; F C Jensen; R A Lerner; J W Hartley; W P Rowe
Journal:  Proc Natl Acad Sci U S A       Date:  1977-10       Impact factor: 11.205

5.  The membrane glycoprotein of Friend spleen focus-forming virus: evidence that the cell surface component is required for pathogenesis and that it binds to a receptor.

Authors:  J P Li; R K Bestwick; C Spiro; D Kabat
Journal:  J Virol       Date:  1987-09       Impact factor: 5.103

6.  Envelope gene sequences which encode the gp52 protein of spleen focus-forming virus are required for the induction of erythroid cell proliferation.

Authors:  D L Linemeyer; J G Menke; S K Ruscetti; L H Evans; E M Scolnick
Journal:  J Virol       Date:  1982-07       Impact factor: 5.103

7.  Expression of xenotropic-like env RNA sequences in normal DBA/2 and NZB mouse tissues.

Authors:  E J Lee; J Kaminchik; W D Hankins
Journal:  J Virol       Date:  1984-07       Impact factor: 5.103

8.  Endogenous xenotropic murine leukemia virus-related sequences map to chromosomal regions encoding mouse lymphocyte antigens.

Authors:  J C Wejman; B A Taylor; N A Jenkins; N G Copeland
Journal:  J Virol       Date:  1984-04       Impact factor: 5.103

9.  Molecular cloning of biologically active Rauscher spleen focus-forming virus and the sequences of its env gene and long terminal repeat.

Authors:  R K Bestwick; B A Boswell; D Kabat
Journal:  J Virol       Date:  1984-09       Impact factor: 5.103

10.  Heteroduplex analysis of molecular clones of the pathogenic Friend virus complex: Friend murine leukemia virus, Friend mink cell focus-forming virus, and the polycythemia- and anemia-inducing strains of Friend spleen focus-forming virus.

Authors:  M A Gonda; J Kaminchick; A Oliff; J Menke; K Nagashima; E M Scolnick
Journal:  J Virol       Date:  1984-08       Impact factor: 5.103
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