Published in Cell on February 01, 1979
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Regulatory and coding potential of the mouse mammary tumor virus long terminal redundancy. J Virol (1981) 4.34
Hormone-responsive expression of an endogenous proviral gene of mouse mammary tumor virus after molecular cloning and gene transfer into cultured cells. Proc Natl Acad Sci U S A (1981) 4.30
Intramolecular integration within Moloney murine leukemia virus DNA. J Virol (1981) 3.77
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Activation of related transforming genes in mouse and human mammary carcinomas. Proc Natl Acad Sci U S A (1981) 2.41
Genetic mapping of endogenous mouse mammary tumor viruses: locus characterization, segregation, and chromosomal distribution. J Virol (1981) 2.28
Number and location of mouse mammary tumor virus proviral DNA in mouse DNA of normal tissue and of mammary tumors. J Virol (1980) 2.25
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Characterization of endogenous and exogenous mouse mammary tumor virus proviral DNA with site-specific molecular clones. J Virol (1980) 1.80
The mouse Wnt-1 gene can act via a paracrine mechanism in transformation of mammary epithelial cells. Mol Cell Biol (1992) 1.75
Mouse mammary tumor virus integration regions int-1 and int-2 map on different mouse chromosomes. Mol Cell Biol (1984) 1.64
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Mouse mammary tumor virus proviruses in T-cell lymphomas lack a negative regulatory element in the long terminal repeat. J Virol (1988) 1.42
A new site of integration for mouse mammary tumor virus proviral DNA common to BALB/cf(C3H) mammary and kidney adenocarcinomas. EMBO J (1986) 1.39
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Selective amplification of mouse mammary tumor virus in mammary tumors of GR mice. J Virol (1980) 1.36
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Alterations in the U3 region of the long terminal repeat of an infectious thymotropic type B retrovirus. J Virol (1988) 1.33
Viral DNA in bursal lymphomas induced by avian leukosis viruses. J Virol (1980) 1.30
Proviruses of mouse mammary tumor virus in normal and neoplastic tissues from GR and C3Hf mouse strains. J Virol (1980) 1.29
Activation of int-1 and int-2 mammary oncogenes in hormone-dependent and -independent mammary tumors of GR mice. J Virol (1987) 1.29
Exogenous mouse mammary tumor virus proviral DNA isolated from a kidney adenocarcinoma cell line contains alterations in the U3 region of the long terminal repeat. J Virol (1986) 1.28
Characterization, chromosome assignment, and segregation analysis of endogenous proviral units of mouse mammary tumor virus. J Virol (1986) 1.19
Integration of type B retroviral DNA in virus-induced primary murine thymic lymphomas. J Virol (1984) 1.16
Mouse mammary tumor virus: specific methylation patterns of proviral DNA in normal mouse tissues. J Virol (1984) 1.13
Dexamethasone induction of the intracellular RNAs of mouse mammary tumor virus. J Virol (1981) 1.10
Characterization of an endogenous retrovirus-repetitive DNA chimera in the mouse genome. J Virol (1985) 1.10
Identification of a provirally activated c-Ha-ras oncogene in an avian nephroblastoma via a novel procedure: cDNA cloning of a chimaeric viral-host transcript. EMBO J (1986) 1.06
Mouse mammary tumor virus-induced tumorigenesis in sag transgenic mice: a laboratory model of natural selection. J Virol (1993) 1.05
Molecular cloning and characterization of mouse mammary tumor proviruses from a T-cell lymphoma. J Virol (1986) 1.05
The endogenous proviral mouse mammary tumor virus genes of the GR mouse are not identical and only one corresponds to the exogenous virus. Nucleic Acids Res (1981) 1.04
Mouse mammary tumour virus related sequences are present in human DNA. Nucleic Acids Res (1983) 1.04
Genetics of mouse mammary tumor virus-induced mammary tumors: linkage of tumor induction to the gag gene. J Virol (2000) 1.03
The baboon endogenous virus genome. II. Provirus sequence variations in baboon cell DNA. Nucleic Acids Res (1980) 1.01
Methylation and amplification of mouse mammary tumor virus DNA in normal, premalignant, and malignant cells of GR/A mice. J Virol (1982) 1.00
Molecular cloning, characterization, and genetic mapping of an endogenous murine mammary tumor virus proviral unit I of C3H/He mice. J Virol (1985) 0.99
Long terminal repeat (LTR)-derived recombination of retroviral DNA: sequence analyses of an aberrant clone of baboon endogenous virus DNA which carries an inversion from the LTR to the gag region. Nucleic Acids Res (1982) 0.97
Restriction endonuclease mapping of the proviral DNA of the exogenous RIII murine mammary tumor virus. J Virol (1982) 0.96
Physical map of infectious baboon type C viral DNA and sites of integration in infected cells. J Virol (1980) 0.95
Identification and partial characterization of an endogenous form of mouse mammary tumor virus that is transcribed into the virion-associated RNA genome. Nucleic Acids Res (1980) 0.94
Mouse mammary tumor proviruses from a T-cell lymphoma are associated with the retroposon L1Md. J Virol (1988) 0.92
Retroviral vectors: post entry events and genomic alterations. Viruses (2011) 0.92
Stably integrated mouse mammary tumor virus long terminal repeat DNA requires the octamer motifs for basal promoter activity. Mol Cell Biol (1994) 0.91
Mouse mammary tumor virus genome expression in chemical carcinogen-induced mammary tumors in low- and high-tumor-incidence mouse strains. Proc Natl Acad Sci U S A (1979) 0.91
Mouse mammary tumor virus proviral sequences congenital to C3H/Sm mice are differentially hypomethylated in chemically induced, virus-induced, and spontaneous mammary tumors. J Virol (1982) 0.89
Selective blotting of restriction DNA fragments on nitrocellulose membranes at low salt concentrations. Nucleic Acids Res (1980) 0.89
Integration of plasmid DNA coding for beta-lactamase production in the Haemophilus influenzae chromosome. J Bacteriol (1984) 0.89
Development of a mouse mammary tumor virus-negative mouse strain: a new system for the study of mammary carcinogenesis. J Virol (1982) 0.88
Amplification of mouse mammary tumor virus genomes in non-mammary tumor cells. J Virol (1989) 0.88
Insertion mutation of the int-1 and int-2 loci by mouse mammary tumor virus in premalignant and malignant neoplasms from the GR mouse strain. J Virol (1990) 0.88
Mammary tumor virus proviral DNA in normal murine tissue and non-virally induced mammary tumors. J Virol (1981) 0.87
Arrangement of integrated viral DNA sequences in cells transformed by adenovirus types 2 and 5. J Virol (1981) 0.87
Direct detection of exogenous mouse mammary tumor virus sequences in lymphoid cells of BALB/cfC3H female mice. J Virol (1986) 0.87
Conservation of protein coding potential in the long terminal repeats of exogenous and endogenous mouse mammary tumor viruses. J Virol (1982) 0.87
Integration of Rous sarcoma virus DNA into chicken embryo fibroblasts: no preferred proviral acceptor site in the DNA of clones of singly infected transformed chicken cells. J Virol (1981) 0.85
Identification of a unique mouse mammary tumor virus in the BALB/cNIV mouse strain. J Virol (1982) 0.84
Cloned mouse mammary tumor virus DNA exhibits glucocorticoid-dependent expression in simian virus 40-transformed mink cells. J Virol (1983) 0.84
The mammary cellular hierarchy and breast cancer. Cell Mol Life Sci (2014) 0.84
Strong selection for cells containing new ecotropic recombinant murine leukemia virus provirus after propagation of C57BL/6 radiation-induced thymoma cells in vitro or in vivo. Mol Cell Biol (1983) 0.83
Partial expression of endogenous mouse mammary tumor virus in mammary tumors induced in BALB/c mice by chemical, hormonal, and physical agents. J Virol (1981) 0.83
Altered mouse mammary tumor virus transcript synthesis in T-cell lymphoma cells. J Virol (1990) 0.82
Sites of retroviral DNA integration: From basic research to clinical applications. Crit Rev Biochem Mol Biol (2015) 0.80
Immunological characterization of a low oncogenic mouse mammary tumor virus BALB/cNIV mice. J Virol (1981) 0.78
Transfer, by selective breeding, of the pathogenic Mtv-2 endogenous provirus from the GR strain to a wild mouse line free of endogenous and exogenous mouse mammary tumor virus. J Virol (1986) 0.77
Expression of an 86-kilodalton glycoprotein in an idiopathic mammary adenocarcinoma of a BALB/c mouse. Proc Natl Acad Sci U S A (1984) 0.75
Lessons Learned from Mouse Mammary Tumor Virus in Animal Models. ILAR J (2016) 0.75
Mapping unintegrated avian sarcoma virus DNA: termini of linear DNA bear 300 nucleotides present once or twice in two species of circular DNA. Cell (1978) 13.33
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Evidence that the transforming gene of avian sarcoma virus encodes a protein kinase associated with a phosphoprotein. Cell (1978) 11.17
Correct integration of retroviral DNA in vitro. Cell (1987) 10.73
Characterization of ribosomal frameshifting in HIV-1 gag-pol expression. Nature (1988) 10.69
X-ray intensifying screens greatly enhance the detection by autoradiography of the radioactive isotopes 32P and 125I. Anal Biochem (1978) 10.28
DNA related to the transforming gene(s) of avian sarcoma viruses is present in normal avian DNA. Nature (1976) 9.81
Amplification of N-myc in untreated human neuroblastomas correlates with advanced disease stage. Science (1984) 9.64
Many tumors induced by the mouse mammary tumor virus contain a provirus integrated in the same region of the host genome. Cell (1982) 9.29
Multiple arrangements of viral DNA and an activated host oncogene in bursal lymphomas. Nature (1982) 9.12
Form and function of retroviral proviruses. Science (1982) 8.80
A nucleoprotein complex mediates the integration of retroviral DNA. Genes Dev (1989) 8.80
An apolipoprotein influencing triglycerides in humans and mice revealed by comparative sequencing. Science (2001) 8.73
Amplified DNA with limited homology to myc cellular oncogene is shared by human neuroblastoma cell lines and a neuroblastoma tumour. Nature (1983) 8.18
Retroviral integration: structure of the initial covalent product and its precursor, and a role for the viral IN protein. Proc Natl Acad Sci U S A (1989) 8.13
Uninfected vertebrate cells contain a protein that is closely related to the product of the avian sarcoma virus transforming gene (src). Proc Natl Acad Sci U S A (1979) 7.55
Proviruses of avian sarcoma virus are terminally redundant, co-extensive with unintegrated linear DNA and integrated at many sites. Cell (1978) 7.46
Molecular cloning and characterization of avian sarcoma virus circular DNA molecules. J Virol (1980) 7.37
Signals for ribosomal frameshifting in the Rous sarcoma virus gag-pol region. Cell (1988) 7.14
Homogeneously staining chromosomal regions contain amplified copies of an abundantly expressed cellular oncogene (c-myc) in malignant neuroendocrine cells from a human colon carcinoma. Proc Natl Acad Sci U S A (1983) 7.01
Analysis of avian leukosis virus DNA and RNA in bursal tumours: viral gene expression is not required for maintenance of the tumor state. Cell (1981) 6.98
Expression of the int-1 gene in transgenic mice is associated with mammary gland hyperplasia and adenocarcinomas in male and female mice. Cell (1988) 6.48
Structure and variability of human chromosome ends. Mol Cell Biol (1990) 6.18
Expression of the Rous sarcoma virus pol gene by ribosomal frameshifting. Science (1985) 5.90
A mutant murine leukemia virus with a single missense codon in pol is defective in a function affecting integration. Proc Natl Acad Sci U S A (1984) 5.81
The molecular genetics of cellular oncogenes. Annu Rev Genet (1984) 5.72
Polymerase gene products of hepatitis B viruses are required for genomic RNA packaging as wel as for reverse transcription. Nature (1990) 5.68
Induction and apoptotic regression of lung adenocarcinomas by regulation of a K-Ras transgene in the presence and absence of tumor suppressor genes. Genes Dev (2001) 5.67
The size and genetic composition of virus-specific RNAs in the cytoplasm of cells producing avian sarcoma-leukosis viruses. Cell (1977) 5.23
Nucleotide sequence of an avian sarcoma virus oncogene (src) and proposed amino acid sequence for gene product. Nature (1980) 5.22
Purification of DNA complementary to nucleotide sequences required for neoplastic transformation of fibroblasts by avian sarcoma viruses. J Mol Biol (1976) 5.07
A receptor for subgroup A Rous sarcoma virus is related to the low density lipoprotein receptor. Cell (1993) 4.97
Avian oncovirus mutant (SE21Q1b) deficient in genomic RNA: characterization of a deletion in the provirus. J Virol (1980) 4.77
Retroviruses as mutagens: insertion and excision of a nontransforming provirus alter expression of a resident transforming provirus. Cell (1981) 4.66
Covalently closed circular DNA of avian sarcoma virus: purification from nuclei of infected quail tumor cells and measurement by electron microscopy and gel electrophoresis. J Mol Biol (1976) 4.65
Virus-specific DNA in the cytoplasm of avian sarcoma virus-infected cells is a precursor to covalently closed circular viral DNA in the nucleus. J Virol (1978) 4.55
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Location and function of retroviral and SV40 sequences that enhance biochemical transformation after microinjection of DNA. Cell (1983) 4.53
Nucleotide sequences related to the transforming gene of avian sarcoma virus are present in DNA of uninfected vertebrates. Proc Natl Acad Sci U S A (1978) 4.47
Multistep nature of metastatic inefficiency: dormancy of solitary cells after successful extravasation and limited survival of early micrometastases. Am J Pathol (1998) 4.41
Nucleotide sequences at host-proviral junctions for mouse mammary tumour virus. Nature (1981) 4.38
Autosomal recessive hypercholesterolemia caused by mutations in a putative LDL receptor adaptor protein. Science (2001) 4.32
Human N-myc gene contributes to neoplastic transformation of mammalian cells in culture. Nature (1985) 4.31
Integration of deoxyribonucleic acid specific for Rous sarcoma virus after infection of permissive and nonpermissive hosts. Proc Natl Acad Sci U S A (1973) 4.19
A joint produce of the genes gag and pol of avian sarcoma virus: a possible precursor of reverse transcriptase. Cell (1977) 4.18
Glycogen synthase kinase-3 and dorsoventral patterning in Xenopus embryos. Nature (1995) 4.14
Biochemical and genetic evidence for the hepatitis B virus replication strategy. Science (1986) 4.12
Cellular functions are required for the synthesis and integration of avian sarcoma virus-specific DNA. Cell (1977) 4.06
Kinetics of synthesis, structure and purification of avian sarcoma virus-specific DNA made in the cytoplasm of acutely infected cells. J Mol Biol (1978) 4.04
Information access. Building a "GenBank" of the published literature. Science (2001) 3.95
The purified product of the transforming gene of avian sarcoma virus phosphorylates tyrosine. J Biol Chem (1980) 3.95
Nucleotide sequence of an infectious molecularly cloned genome of ground squirrel hepatitis virus. J Virol (1984) 3.91
Regulation of inducible enzyme synthesis in Escherichia coli by cyclic adenosine 3', 5'-monophosphate. J Biol Chem (1969) 3.86
Two efficient ribosomal frameshifting events are required for synthesis of mouse mammary tumor virus gag-related polyproteins. Proc Natl Acad Sci U S A (1987) 3.84
Nucleotide sequence of cloned unintegrated avian sarcoma virus DNA: viral DNA contains direct and inverted repeats similar to those in transposable elements. Proc Natl Acad Sci U S A (1981) 3.82
A constitutively active epidermal growth factor receptor cooperates with disruption of G1 cell-cycle arrest pathways to induce glioma-like lesions in mice. Genes Dev (1998) 3.68
Ethidium bromide inhibits appearance of closed circular viral DNA and integration of virus-specific DNA in duck cells infected by avian sarcoma virus. Nature (1975) 3.63
Nucleosomes, DNA-binding proteins, and DNA sequence modulate retroviral integration target site selection. Cell (1992) 3.60
Genetic lesion in homozygous alpha thalassaemia (hydrops fetalis). Nature (1974) 3.58
A cellular oncogene (c-Ki-ras) is amplified, overexpressed, and located within karyotypic abnormalities in mouse adrenocortical tumour cells. Nature (1983) 3.56
Isolation of a chicken gene that confers susceptibility to infection by subgroup A avian leukosis and sarcoma viruses. J Virol (1993) 3.46
Mapping of linear and circular forms of mouse mammary tumor virus DNA with restriction endonucleases: evidence for a large specific deletion occurring at high frequency during circularization. Proc Natl Acad Sci U S A (1978) 3.45
Dexamethasone-mediated induction of mouse mammary tumor virus RNA: a system for studying glucocorticoid action. Cell (1975) 3.44
Corrections to the nucleotide sequence of the src gene of Rous sarcoma virus. Nature (1983) 3.42
Transduction of a cellular oncogene: the genesis of Rous sarcoma virus. Proc Natl Acad Sci U S A (1983) 3.41
Production of mouse mammary tumor virus by cultured cells in the absence and presence of hormones: assay by molecular hybridization. Virology (1975) 3.40
Two proto-oncogenes implicated in mammary carcinogenesis, int-1 and int-2, are independently regulated during mouse development. Proc Natl Acad Sci U S A (1986) 3.34
Glucocorticoid-stimulated accumulation of mouse mammary tumor virus RNA: increased rate of synthesis of viral RNA. Proc Natl Acad Sci U S A (1977) 3.31
Transcription of the hepatitis B surface antigen gene in cultured murine cells initiates within the presurface region. J Virol (1984) 3.30
Detection of avian tumor virus-specific nucleotide sequences in avian cell DNAs (reassociation kinetics-RNA tumor viruses-gas antigen-Rous sarcoma virus, chick cells). Proc Natl Acad Sci U S A (1972) 3.28
Regulation of lac mRNA synthesis in a soluble cell-free system. Nat New Biol (1971) 3.25
The first seven amino acids encoded by the v-src oncogene act as a myristylation signal: lysine 7 is a critical determinant. Mol Cell Biol (1988) 3.24
Appearance of virus-specific DNA in mammalian cells following transformation by Rous sarcoma virus. J Mol Biol (1973) 3.21
Proposal for naming host cell-derived inserts in retrovirus genomes. J Virol (1981) 3.18
The nucleotide sequence of an untranslated but conserved domain at the 3' end of the avian sarcoma virus genome. Nucleic Acids Res (1980) 3.16
Endogenous mammary tumour virus DNA varies among wild mice and segregates during inbreeding. Nature (1979) 3.15
Reversal of cystic fibrosis phenotype in mice by gene therapy in utero. Lancet (1997) 3.15
Regulation of Wnt signaling by Sox proteins: XSox17 alpha/beta and XSox3 physically interact with beta-catenin. Mol Cell (1999) 3.15
Biosynthesis of the reverse transcriptase of hepatitis B viruses involves de novo translational initiation not ribosomal frameshifting. Nature (1989) 3.10
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Inhibition of secretion of hepatitis B surface antigen by a related presurface polypeptide. Science (1986) 3.01
RNA-directed DNA synthesis by virions of Rous sarcoma virus: further characterization of the templates and the extent of their transcription. Virology (1973) 3.00
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