Abstract:
:In order to explore the potential of retrovirus vectors for efficiently transferring foreign genes into mouse embryos, a replication-competent recombinant Moloney murine leukemia virus (Mo-MLV) vector carrying a mutant dihydrofolate reductase (DHFR) cDNA insert in the U3 region of the viral long terminal repeat was used to infect pre- and postimplantation embryos. When preimplantation mouse embryos were infected with the vector, as expected, the provirus integrated into the embryos and the germ line with the same efficiency as that observed with wild-type Mo-MLV, leading to inactivation of the recombinant virus. In contrast, when postimplantation mouse embryos were microinjected with virus-producing cells, between 90 to 100% of the surviving animals proved to be infected with the virus. The recombinant virus spread as efficiently as wild-type Mo-MLV in the infected embryos, resulting in up to three to five proviral copies per genome in heart, thymus, and brain tissues. Substantial expression of mutant DHFR*-coding viral message was found in all somatic tissues analyzed, the amounts correlating with the proviral copy number in the respective organ. These results suggest that replication-competent vectors are useful for efficient transfer and expression of foreign genes into tissues or whole animals when virus spread is needed.
journal_name
J Viroljournal_title
Journal of virologyauthors
Stuhlmann H,Jaenisch R,Mulligan RCdoi
10.1128/JVI.63.11.4857-4865.1989subject
Has Abstractpub_date
1989-11-01 00:00:00pages
4857-65issue
11eissn
0022-538Xissn
1098-5514journal_volume
63pub_type
杂志文章abstract::Proteomic identification of human papillomavirus type 16 (HPV16) E6-interacting proteins revealed several proteins involved in ubiquitin-mediated proteolysis. In addition to the well-characterized E6AP ubiquitin-protein ligase, a second HECT domain protein (HERC2) and a deubiquitylating enzyme (USP15) were identified ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00605-09
更新日期:2009-09-01 00:00:00
abstract::Hepatitis C virus (HCV) infection causes not only intrahepatic diseases but also extrahepatic manifestations, including type 2 diabetes. We previously reported that HCV replication suppresses cellular glucose uptake by downregulation of cell surface expression of glucose transporter 2 (GLUT2) (D. Kasai et al., J. Hepa...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01418-12
更新日期:2012-12-01 00:00:00
abstract::The inactivation of type C retroviruses by human serum may be a considerable impediment to the use of retroviral vectors in vivo for gene therapy. Here we show that virus inactivation is dependent both on the virus and on the cell line used to produce the virus. All viruses produced from murine NIH 3T3 or dog Cf2ThS+L...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.12.8001-8007.1994
更新日期:1994-12-01 00:00:00
abstract::Small aggregates of viral antigen were encountered in the nuclear matrix. The capsids did not tag with antibodies specific for the virus or for the host cell. This observation remains unexplained. Nuclear and cytoplasmic membranes, as well as the envelope of the virus, reacted with both types of antibodies and appear,...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.2.10.1172-1184.1968
更新日期:1968-10-01 00:00:00
abstract::Infectious bursal disease virus (IBDV) is a double-stranded RNA (dsRNA) virus of the Birnaviridae family. Its two genome segments are encapsidated together with multiple copies of the viral RNA-dependent RNA polymerase, VP1, in a single-shell capsid that is composed of VP2 and VP3. In this study we identified the doma...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.22.11301-11311.2002
更新日期:2002-11-01 00:00:00
abstract::Transgene expression after the administration of recombinant adenovirus with E1 deleted is constantly transient. It is admitted that E1A-substituting activities of cellular or viral origin allow viral antigen synthesis and trigger cytotoxic lymphocyte-mediated clearance of the recipient cells. Our approach to solving ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.1.559-565.1996
更新日期:1996-01-01 00:00:00
abstract::Human cytomegalovirus (HCMV) infection of monocyte-derived macrophages (MDM) results in delayed and nonlytic productive viral growth. During late stages of replication, infectious virus remains cell associated in cytoplasmic vacuoles. In order to understand HCMV survival and persistence in MDM, we examined mechanisms ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.3.1855-1862.1996
更新日期:1996-03-01 00:00:00
abstract::Alphaherpesviruses are parasites of the peripheral nervous system in their natural hosts. After the initial infection of peripheral tissues such as mucosal cells, these neurotropic viruses will invade the peripheral nervous system that innervates the site of infection via long-distance axonal transport of the viral ge...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.17.10875-10889.2005
更新日期:2005-09-01 00:00:00
abstract::Rift Valley fever virus (RVFV), a phlebovirus of the Bunyaviridae family, is an arthropod-borne virus which emerges periodically throughout Africa, emphasizing that it poses a major threat for animal and human populations. To assess the genetic variability of RVFV, several isolates from diverse localities of Africa we...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.10.8196-8200.1999
更新日期:1999-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01607-10
更新日期:2010-12-01 00:00:00
abstract::The incorporation of (3)H-thymidine ((3)H-dT) into deoxyribonucleic acid (DNA) has been studied in uninfected confluent monolayer cultures of monkey kidney and mouse kidney cells, simian virus 40 (SV40)-infected cells, and in SV40-transformed mouse kidney cells. Radioautographic measurements revealed that during the p...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.1.4.738-746.1967
更新日期:1967-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01078-07
更新日期:2008-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.8.4533-4542.1993
更新日期:1993-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.11.7878-7884.1996
更新日期:1996-11-01 00:00:00
abstract::We describe the use of herpesvirus promoters to regulate the expression of a Sindbis virus replicon (SINrep/LacZ). We isolated cell lines that contain the cDNA of SINrep/LacZ under the control of a promoter from a herpesvirus early gene which requires regulatory proteins encoded by immediate-early genes for expression...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.3.1998-2005.1999
更新日期:1999-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00473-11
更新日期:2011-08-01 00:00:00
abstract::Ocular herpes simplex keratitis (HSK) is a consequence of viral reactivations from trigeminal ganglia (TG) and occurs almost exclusively in the same eye in humans. In our murine oro-ocular (OO) model, herpes simplex virus 1 (HSV-1) inoculation in one side of the lip propagates virus to infect the ipsilateral TG. Repli...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01586-19
更新日期:2019-11-26 00:00:00
abstract::In bacterial strains containing the deoxyribonuclease endonuclease I (endonuclease I(+) strains), 70 to 80% of the injected superinfecting T-even phage deoxyribonucleic acid (DNA) is rapidly degraded to oligonucleotides having an average chain length of 8, the same value as that obtained by endonuclease I digestion of...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.8.6.869-886.1971
更新日期:1971-12-01 00:00:00
abstract::Severe acute respiratory syndrome (SARS) is a highly contagious and life threatening disease, with a fatality rate of almost 10%. The etiologic agent is a novel coronavirus, severe acute respiratory syndrome coronavirus (SARS-CoV), with animal reservoirs found in bats and other wild animals and thus the possibility of...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05039-11
更新日期:2011-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2012-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.2.643-650.1993
更新日期:1993-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.21.11546-11554.2003
更新日期:2003-11-01 00:00:00
abstract::Most eukaryotic initiation factors (eIFs) are required for internal translation initiation at the internal ribosome entry site (IRES) of picornaviruses. eIF4B is incorporated into ribosomal 48S initiation complexes with the IRES RNA of foot-and-mouth disease virus (FMDV). In contrast to the weak interaction of eIF4B w...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.9.7505-7514.1999
更新日期:1999-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.7.4407-4414.2005
更新日期:2005-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.11.4195-4200.1988
更新日期:1988-11-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.7.3240-3249.2001
更新日期:2001-04-01 00:00:00
abstract::The epithelium plays a key role in the spread of Lassa virus. Transmission from rodents to humans occurs mainly via inhalation or ingestion of droplets, dust, or food contaminated with rodent urine. Here, we investigated Lassa virus infection in cultured epithelial cells and subsequent release of progeny viruses. We s...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2010-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03462-12
更新日期:2013-05-01 00:00:00
abstract::The sheep genome harbors approximately 20 endogenous retroviruses (enJSRVs) highly related to the exogenous Jaagsiekte sheep retrovirus (JSRV). One of the enJSRV loci, enJS56A1, acts as a unique restriction factor by blocking JSRV in a transdominant fashion at a late stage of the retroviral cycle. To better understand...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01859-06
更新日期:2007-02-01 00:00:00
abstract::The 70S RNA of Rous sarcoma virus contains 4S RNAs which serve as primers for the initiation of DNA synthesis in vitro by the RNA-directed DNA polymerase of the virus. We purified these primers in three different ways-by isolation of the covalent complex between primer and nascent DNA, by differential melting of the 7...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.5.1134-1142.1974
更新日期:1974-05-01 00:00:00