Cellular protein kinase C isoform zeta regulates human parainfluenza virus type 3 replication.
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چکیده
منابع مشابه
Involvement of actin microfilaments in the replication of human parainfluenza virus type 3.
Several studies indicate that paramyxoviruses require a specific cellular factor(s) for transcription of their genomic RNAs. We previously reported that the cellular cytoskeletal protein actin, in its polymeric form, participates in the transcription of human parainfluenza virus type 3 (HPIV3) in vitro. In the present study, we investigated the role of the polymeric form of actin, i.e., the act...
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The phosphoproteins (P) of nonsegmented negative strand RNA viruses are viral RNA polymerase subunits involved in both transcription and replication during the virus life cycle. Phosphorylation of P proteins in several negative strand RNA viruses by specific cellular kinases was found to be required for P protein function. In the present study, using bacterially expressed unphosphorylated P pro...
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Purified ribonucleoprotein complexes of human parainfluenza virus type 3 (HPIV-3) virions required, in addition to the viral proteins, soluble cytoplasmic proteins from uninfected cells for the synthesis of mRNAs in vitro. In contrast to Sendai virus transcription, in vitro RNA synthesis from HPIV-3 ribonucleoprotein complexes was not stimulated significantly by purified tubulin. Moreover, cyto...
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Human parainfluenza virus type 3 (HPIV3) genome was detected in 4 baboons in Zambia. Antibody for HPIV3 was detected in 13 baboons and 6 vervet monkeys in 2 distinct areas in Zambia. Our findings suggest that wild nonhuman primates are susceptible to HPIV3 infection.
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1995
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.92.11.5204