Literature DB >> 1649342

Properties of human parainfluenza virus type 3 RNA polymerase/replicase activity in vitro: consensus with other negative-stranded RNA viruses.

A Moscona1, R W Peluso.   

Abstract

A cell-free system supporting transcription, replication, and nucleocapsid assembly of the genome RNA of human parainfluenza virus type 3 (HPF3) is described. Cytoplasmic extracts from infected CV-1 or BHK cells catalyzed the transcription of the entire HPF3 genome, the replication of genome RNA, and the assembly of this RNA into nucleocapsidlike structures. Newly replicated RNA was resistant to micrococcal nuclease digestion and was stable in CsCl gradients, exhibiting the density of authentic HPF3 nucleocapsids. After fractionation of the extracts, the nucleocapsid-containing pellet fraction synthesized viral mRNAs. Reconstitution with the soluble protein fraction was necessary for genome RNA replication and nucleocapsid assembly.

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Year:  1991        PMID： 1649342      PMCID： PMC248887     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  25 in total

1.  In vitro replication of Sendai virus wild-type and defective interfering particle genome RNAs.

Authors:  S R Carlsen; R W Peluso; S A Moyer
Journal:  J Virol       Date:  1985-05       Impact factor: 5.103

2.  3'-Terminal sequence of human parainfluenza virus 3 genomic RNA.

Authors:  K Dimock; E W Rud; C Y Kang
Journal:  Nucleic Acids Res       Date:  1986-06-11       Impact factor: 16.971

3.  Fusion glycoprotein of human parainfluenza virus type 3: nucleotide sequence of the gene, direct identification of the cleavage-activation site, and comparison with other paramyxoviruses.

Authors:  M K Spriggs; R A Olmsted; S Venkatesan; J E Coligan; P L Collins
Journal:  Virology       Date:  1986-07-15       Impact factor: 3.616

4.  Messenger RNA encoding the phosphoprotein (P) gene of human parainfluenza virus 3 is bicistronic.

Authors:  D Luk; A Sánchez; A K Banerjee
Journal:  Virology       Date:  1986-09       Impact factor: 3.616

5.  Complete nucleotide sequence of the matrix protein mRNA and three intergenic junctions of human parainfluenza virus type 3.

Authors:  D Luk; P S Masters; A Sánchez; A K Banerjee
Journal:  Virology       Date:  1987-01       Impact factor: 3.616

6.  Sequence analysis of the matrix protein gene of human parainfluenza virus type 3: extensive sequence homology among paramyxoviruses.

Authors:  M K Spriggs; P R Johnson; P L Collins
Journal:  J Gen Virol       Date:  1987-05       Impact factor: 3.891

7.  Nucleotide sequence of the coding and flanking regions of the human parainfluenza virus type 3 fusion glycoprotein gene.

Authors:  M J Côté; D G Storey; C Y Kang; K Dimock
Journal:  J Gen Virol       Date:  1987-04       Impact factor: 3.891

8.  Molecular cloning and sequence analysis of the human parainfluenza 3 virus mRNA encoding the P and C proteins.

Authors:  M S Galinski; M A Mink; D M Lambert; S L Wechsler; M W Pons
Journal:  Virology       Date:  1986-11       Impact factor: 3.616

9.  Human parainfluenza type 3 virus hemagglutinin-neuraminidase glycoprotein: nucleotide sequence of mRNA and limited amino acid sequence of the purified protein.

Authors:  N Elango; J E Coligan; R C Jambou; S Venkatesan
Journal:  J Virol       Date:  1986-02       Impact factor: 5.103

10.  Synthesis of respiratory syncytial virus RNA in cell-free extracts.

Authors:  R C Herman
Journal:  J Gen Virol       Date:  1989-03       Impact factor: 3.891
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  3 in total

1.  Positive and negative host factors for Sendai virus transcription and their organ distribution in rat.

Authors:  T Takagi; M Iwama; K Seta; T Kanda; T Tsukamoto; S Tominaga; K Mizumoto
Journal:  Arch Virol       Date:  1996       Impact factor: 2.574

2.  Regulation of paramyxovirus fusion activation: the hemagglutinin-neuraminidase protein stabilizes the fusion protein in a pretriggered state.

Authors:  Matteo Porotto; Zuhair W Salah; Long Gui; Ilaria DeVito; Eric M Jurgens; Hong Lu; Christine C Yokoyama; Laura M Palermo; Kelly K Lee; Anne Moscona
Journal:  J Virol       Date:  2012-09-19       Impact factor: 5.103

3.  The second receptor binding site of the globular head of the Newcastle disease virus hemagglutinin-neuraminidase activates the stalk of multiple paramyxovirus receptor binding proteins to trigger fusion.

Authors:  Matteo Porotto; Zuhair Salah; Ilaria DeVito; Aparna Talekar; Samantha G Palmer; Rui Xu; Ian A Wilson; Anne Moscona
Journal:  J Virol       Date:  2012-03-21       Impact factor: 5.103
  3 in total

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