High-titer replication of nondefective Sendai virus in MDBK cells
نویسندگان
چکیده
منابع مشابه
Replication of Sendai virus. II. Steps in virus assembly.
Chick embryo fibroblast cultures infected with Sendai virus were incubated with (3)H-uridine in the presence of actinomycin D beginning at 18 hr after infection. The 35 and 18S virus-specific ribonucleic acid (RNA) components were found in a ribonuclease-sensitive form in the cell and appeared to be associated with polyribosomes. Newly synthesized 57S viral RNA was rapidly coated with protein t...
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The replication of HVJ (Sendai virus) in C6 rat glial cells was found to be inhibited by treatment of the cells with papaverine, an inhibitor of cAMP phosphodiesterase, but not with cAMP or dibutyryl cAMP. In addition, cyclic GMP which often manifests a reciprocal relationship to cAMP did not counteract the inhibition of HVJ yield by papaverine. Both viral genome replication and transcription w...
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Evidence is accumulating that replication of animal viruses may take place in naturally resistant cells provided measures are taken to circumvent the barrier to infection presented at the cell surface and thus to place the virus directly in contact with the biosynthetic factory of the cell. The only technique by which this has so far been accomplished consists in exposing resistant cells to vir...
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Prostaglandins of the A series (PGA) were shown to be potent inhibitors of Sendai virus replication in African green monkey kidney cells in culture. This antiviral activity was specific for PGA. The effective dose (4 micrograms/ml) was not toxic to the cells and did not alter either host cell metabolism of infectivity of the virus. PGA did not affect the first stages of virus replication and se...
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We established a method for production of recombinant adeno-associated virus type 5 (rAAV5) in insect cells by use of baculovirus expression vectors. One baculovirus harbors a transgene between the inverted terminal repeat sequences of type 5, and the second expresses Rep78 and Rep52. Interestingly, the replacement of type 5 Rep52 with type 1 Rep52 generated four times more rAAV5 particles. We ...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1976
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.17.2.597-604.1976