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Literature DB >> 4097232

Early events in the infection of permissive cells with simian virus 40: adsorption, penetration, and uncoating.

G Barbanti-Brodano, P Swetly, H Koprowski.

Abstract

The early events in the interaction of simian virus 40 (SV40) with permissive cells were investigated. Evidence is presented that 30 min after infection intact virions penetrate the nuclei of infected cells. The uncoating of the virus is carried out in the nuclei with a complete dissociation of the viral genome from the protein coat. Opening of the circular parental deoxyribonucleic acid (DNA), i.e., conversion of component I to component II of SV40 DNA, takes place after uncoating, followed by the appearance of a new component sedimenting faster than component I at alkaline pH.

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Year: 1970 PMID： 4097232 PMCID： PMC376092 DOI： 10.1128/JVI.6.1.78-86.1970

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

16 in total

1. A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

Authors: R G MARTIN; B N AMES
Journal: J Biol Chem Date: 1961-05 Impact factor: 5.157

2. Site of host restriction of simian virus 40 mutants in an established African green monkey kidney cell line.

Authors: H L Ozer; K K Takemoto
Journal: J Virol Date: 1969-10 Impact factor: 5.103

3. The twisted circular form of polyoma viral DNA.

Authors: J Vinograd; J Lebowitz; R Radloff; R Watson; P Laipis
Journal: Proc Natl Acad Sci U S A Date: 1965-05 Impact factor: 11.205

Review 4. Pentration of animal viruses into cells.

Authors: S Dales
Journal: Prog Med Virol Date: 1965

5. Intracellular uncoating of type 5 adenovirus deoxyribonucleic acid.

Authors: W C Lawrence; H S Ginsberg
Journal: J Virol Date: 1967-10 Impact factor: 5.103

6. Preparation of mammalian polyribosomes with the detergent Nonidet P-40.

Authors: T W Borun; M D Scharff; E Robbins
Journal: Biochim Biophys Acta Date: 1967-11-21

7. Electron microscopic studies of detergent-treated HeLa cell nuclei.

Authors: E Holtzman; I Smith; S Penman
Journal: J Mol Biol Date: 1966-05 Impact factor: 5.469

8. Response of simian virus 40-transformed cell lines and cell hybrids to superinfection with simian virus 40 and its deoxyribonucleic acid.

Authors: P Swetly; G B Brodano; B Knowles; H Koprowski
Journal: J Virol Date: 1969-10 Impact factor: 5.103

9. Early events of virus-cell interaction in an adenovirus system.

Authors: K Lonberg-Holm; L Philipson
Journal: J Virol Date: 1969-10 Impact factor: 5.103

10. Morphological aspects of the uptake of simian virus 40 by permissive cells.

Authors: K Hummeler; N Tomassini; F Sokol
Journal: J Virol Date: 1970-07 Impact factor: 5.103

27 in total

1. Adenovirus binds to rat brain microtubules in vitro.

Authors: R B Luftig; R R Weihing
Journal: J Virol Date: 1975-09 Impact factor: 5.103

2. Differential adsorption of polyoma virions and capsids to mouse kidney cells and guinea pig erythrocytes.

Authors: J B Bolen; R A Consigli
Journal: J Virol Date: 1979-11 Impact factor: 5.103

3. Loss of supercoiled viral DNA after infection of permissive cells by simian virus 40.

Authors: G D Frenkel
Journal: J Virol Date: 1977-01 Impact factor: 5.103

4. Morphological demonstration of the first phase of polyomavirus replication in oligodendroglia cells of human brain in progressive multifocal leukoencephalopathy (PML).

Authors: M Mázló; I Tariska
Journal: Acta Neuropathol Date: 1980 Impact factor: 17.088