Published in J Virol on February 01, 1986
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Posttranslational modifications distinguish the envelope glycoprotein of the immunodeficiency disease-inducing feline leukemia virus retrovirus. J Virol (1989) 1.48
Mechanism of leukemogenesis induced by mink cell focus-forming murine leukemia viruses. J Virol (1991) 1.44
A tagged helper-free Friend virus causes clonal erythroblast immortality by specific proviral integration in the cellular genome. J Virol (1988) 1.11
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A Friend virus mutant encodes a small glycoprotein that causes erythroleukemia. J Virol (1994) 0.77
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Portable microcomputer software for nucleotide sequence analysis. Nucleic Acids Res (1982) 4.72
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Three human transforming genes are related to the viral ras oncogenes. Proc Natl Acad Sci U S A (1983) 3.06
Isolation of a fibroblast nonproducer cell line containing the Friend strain of the spleen focus-forming virus. Virology (1977) 2.47
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Complete nucleotide sequence of an infectious clone of Friend spleen focus-forming provirus: gp55 is an envelope fusion glycoprotein. Proc Natl Acad Sci U S A (1983) 2.23
Glycoprotein encoded by the Friend spleen focus-forming virus. J Virol (1979) 1.89
Envelope gene of the Friend spleen focus-forming virus: deletion and insertions in 3' gp70/p15E-encoding region have resulted in unique features in the primary structure of its protein product. Proc Natl Acad Sci U S A (1983) 1.87
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Complete nucleotide sequence of the gene for the specific glycoprotein (gp55) of Friend spleen focus-forming virus. Proc Natl Acad Sci U S A (1983) 1.86
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Loss of leukemogenicity caused by mutations in the membrane glycoprotein structural gene of Friend spleen focus-forming virus. Proc Natl Acad Sci U S A (1983) 1.47
Molecular cloning of biologically active Rauscher spleen focus-forming virus and the sequences of its env gene and long terminal repeat. J Virol (1984) 1.38
Sequence comparisons of the anemia- and polycythemia-inducing strains of Friend spleen focus-forming virus. J Virol (1985) 1.28
Role of a membrane glycoprotein in Friend virus-induced erythroleukemia: studies of mutant and revertant viruses. Virology (1985) 1.25
Isolation and characterization of high and low differentiation-inducible Friend leukemia lines. Gan (1976) 1.08
Reduced leukemogenicity caused by mutations in the membrane glycoprotein gene of Rauscher spleen focus-forming virus. J Virol (1984) 1.07
A weakly pathogenic Rauscher spleen focus-forming virus mutant that lacks the carboxyl-terminal membrane anchor of its envelope glycoprotein. J Virol (1985) 1.02
Molecular cloning of biologically active proviral DNA of the anemia-inducing strain of spleen focus-forming virus. J Virol (1982) 1.00
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Selective employment of chemokine receptors as human immunodeficiency virus type 1 coreceptors determined by individual amino acids within the envelope V3 loop. J Virol (1997) 3.44
Evidence for a glycoprotein "signal" involved in transport between subcellular organelles. Two membrane glycoproteins encoded by murine leukemia virus reach the cell surface at different rates. J Biol Chem (1982) 3.24
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Cloning and characterization of a cell surface receptor for xenotropic and polytropic murine leukemia viruses. Proc Natl Acad Sci U S A (1999) 2.62
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Synthesis and glycosylation of polyprotein precursors to the internal core proteins of Friend murine leukemia virus. J Virol (1977) 2.26
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Plasma membrane receptors for ecotropic murine retroviruses require a limiting accessory factor. J Virol (1991) 2.05
Overcoming interference to retroviral superinfection results in amplified expression and transmission of cloned genes. Proc Natl Acad Sci U S A (1988) 2.02
Glycoprotein encoded by the Friend spleen focus-forming virus. J Virol (1979) 1.89
Induction of tyrosine phosphorylation by the erythropoietin receptor correlates with mitogenesis. Mol Cell Biol (1991) 1.81
Ping-pong amplification of a retroviral vector achieves high-level gene expression: human growth hormone production. J Virol (1990) 1.78
Polymorphisms in the CCR5 genes of African green monkeys and mice implicate specific amino acids in infections by simian and human immunodeficiency viruses. J Virol (1997) 1.77
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A subtilisin-like serine protease is required for epidermal surface formation in Arabidopsis embryos and juvenile plants. Development (2001) 1.73
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. J Virol (1987) 1.67
Identification and characterization of a widely expressed phosphate transporter/retrovirus receptor family. Kidney Int (1996) 1.66
The Sfpi-1 proviral integration site of Friend erythroleukemia encodes the ets-related transcription factor Pu.1. J Virol (1991) 1.58
A sodium-dependent neutral-amino-acid transporter mediates infections of feline and baboon endogenous retroviruses and simian type D retroviruses. J Virol (1999) 1.58
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Factors determining frequency of plasmid cointegration mediated by insertion sequence IS1. Proc Natl Acad Sci U S A (1982) 1.56
Polymorphisms of the cell surface receptor control mouse susceptibilities to xenotropic and polytropic leukemia viruses. J Virol (1999) 1.55
Competition between globin messenger ribonucleic acids for a discriminating initiation factor. J Biol Chem (1977) 1.51
A putative cell surface receptor for anemia-inducing feline leukemia virus subgroup C is a member of a transporter superfamily. J Virol (1999) 1.48
Substrate specificity of heparanases from human hepatoma and platelets. J Biol Chem (1998) 1.47
Loss of leukemogenicity caused by mutations in the membrane glycoprotein structural gene of Friend spleen focus-forming virus. Proc Natl Acad Sci U S A (1983) 1.47
Infectious properties of human immunodeficiency virus type 1 mutants with distinct affinities for the CD4 receptor. J Virol (1997) 1.47
Plasma membrane glycoproteins encoded by cloned Rauscher and Friend spleen focus-forming viruses. J Virol (1980) 1.46
Heparanase neutralizes the anticoagulation properties of heparin and low-molecular-weight heparin. J Thromb Haemost (2006) 1.44
Variable regions A and B in the envelope glycoproteins of feline leukemia virus subgroup B and amphotropic murine leukemia virus interact with discrete receptor domains. J Virol (1997) 1.44
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Role of the PU.1 transcription factor in controlling differentiation of Friend erythroleukemia cells. Mol Cell Biol (1992) 1.41
A novel type of transposon generated by insertion element IS102 present in a pSC101 derivative. Cell (1982) 1.40
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Molecular cloning of biologically active Rauscher spleen focus-forming virus and the sequences of its env gene and long terminal repeat. J Virol (1984) 1.38
Insertion element IS1 encodes two structural genes required for its transposition. J Mol Biol (1984) 1.36
Identification of an allatotropin from adult manduca sexta. Science (1989) 1.35
A murine leukemia virus mutant with a temperature-sensitive defect in membrane glycoprotein synthesis. Cell (1979) 1.34
Both inverted repeat sequences located at the ends of IS1 provide promoter functions. J Mol Biol (1984) 1.34
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Synthesis of erythrocyte-specific proteins in cultured friend leukemia cells. Cell (1975) 1.33
Activation of erythropoietin receptors by Friend viral gp55 and by erythropoietin and down-modulation by the murine Fv-2r resistance gene. Proc Natl Acad Sci U S A (1990) 1.33
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A critical site in the core of the CCR5 chemokine receptor required for binding and infectivity of human immunodeficiency virus type 1. J Biol Chem (1999) 1.28
Disulfide bonding controls the processing of retroviral envelope glycoproteins. J Biol Chem (1991) 1.27
Effects of ecotropic murine retroviruses on the dual-function cell surface receptor/basic amino acid transporter. J Biol Chem (1992) 1.27
Operation of an efficient site-specific recombination system of Zygosaccharomyces rouxii in tobacco cells. Nucleic Acids Res (1991) 1.27
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A common site for immortalizing proviral integrations in Friend erythroleukemia: molecular cloning and characterization. J Virol (1989) 1.23
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Identification of an allatostatin from the tobacco hornworm Manduca sexta. Proc Natl Acad Sci U S A (1991) 1.20
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Host-range control of a retroviral disease: Friend erythroleukemia. Trends Microbiol (1995) 1.13
A tobacco protein kinase, NPK2, has a domain homologous to a domain found in activators of mitogen-activated protein kinases (MAPKKs). Mol Gen Genet (1995) 1.12
Changes in RNA and protein metabolism preceding onset of hemoglobin synthesis in cultured Friend leukemia cells. Dev Biol (1976) 1.12
A tagged helper-free Friend virus causes clonal erythroblast immortality by specific proviral integration in the cellular genome. J Virol (1988) 1.11
Identification of an arginine vasopressin-like diuretic hormone from Locusta migratoria. Biochem Biophys Res Commun (1987) 1.11
The ribosomal subunit--polyribosome cycle in protein synthesis of embryonic skeletal muscle. Biochemistry (1969) 1.08
Relationship of Friend murine leukemia virus production to growth and hemoglobin synthesis in cultured erythroleukemia cells. J Virol (1976) 1.08
Reduced leukemogenicity caused by mutations in the membrane glycoprotein gene of Rauscher spleen focus-forming virus. J Virol (1984) 1.07
A highly polymorphic locus on chromosome 16q revealed by a probe from a chromosome-specific cosmid library. Hum Genet (1986) 1.07
Cell surface site for mitogenic interaction of erythropoietin receptors with the membrane glycoprotein encoded by Friend erythroleukemia virus. J Biol Chem (1993) 1.07
Immunoselection of mutants deficient in cell surface glycoproteins encoded by murine erythroleukemia viruses. Proc Natl Acad Sci U S A (1980) 1.05
Critical role of enhanced CD4 affinity in laboratory adaptation of human immunodeficiency virus type 1. AIDS Res Hum Retroviruses (2000) 1.05
Repression of cointegration ability of insertion element IS1 by transcriptional readthrough from flanking regions. Cell (1983) 1.05
Sodium-dependent neutral amino acid transporter type 1 is an auxiliary receptor for baboon endogenous retrovirus. J Virol (2000) 1.04
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Incorporation of growth factors into medical devices via biomimetic coatings. Philos Trans A Math Phys Eng Sci (2006) 1.04