Abstract
Protein synthesis, amino acid uptake, membrane potential, cell volume, Na+ and K+ levels, and ATPase (Na+,K+ activated; EC 3.6.1.3) activity were investigated in control and poliovirus-infected HeLa cells. Inhibition of protein synthesis was first observed 60 min postinfection and reached a maximum at 120 min. The onset of protein synthesis inhibition coincided with a decrease in cell volume and with an elevation of ATPase activity in isolated HeLa cell membranes. Some 3 h after virus adsorption, ATPase activity was inhibited, the Na+-K+ gradient of the cell collapsed, both membrane potential-dependent tetraphenylphosphonium ion uptake and amino acid uptake were reduced, and the cell volume increased. These results provide further experimental support for the hypothesis that modification of the cell membrane plays an important role in the strategy of cytopathogenic viruses in the shutoff of host metabolism and cell death.
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Selected References
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- AMES B. N., DUBIN D. T. The role of polyamines in the neutralization of bacteriophage deoxyribonucleic acid. J Biol Chem. 1960 Mar;235:769–775. [PubMed] [Google Scholar]
- Agol V. I., Lipskaya G. Y., Tolskaya E. A., Voroshilova M. K., Romanova L. I. Defect in poliovirus maturation under hypotonic conditions. Virology. 1970 Jul;41(3):533–540. doi: 10.1016/0042-6822(70)90173-x. [DOI] [PubMed] [Google Scholar]
- Alonso M. A., Carrasco L. Reversion by hypotonic medium of the shutoff of protein synthesis induced by encephalomyocarditis virus. J Virol. 1981 Feb;37(2):535–540. doi: 10.1128/jvi.37.2.535-540.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Carrasco L. Modification of membrane permeability induced by animal viruses early in infection. Virology. 1981 Sep;113(2):623–629. doi: 10.1016/0042-6822(81)90190-2. [DOI] [PubMed] [Google Scholar]
- Carrasco L., Smith A. E. Molecular biology of animal virus infection. Pharmacol Ther. 1980;9(3):311–355. doi: 10.1016/0163-7258(80)90022-4. [DOI] [PubMed] [Google Scholar]
- Carrasco L., Smith A. E. Sodium ions and the shut-off of host cell protein synthesis by picornaviruses. Nature. 1976 Dec 23;264(5588):807–809. doi: 10.1038/264807a0. [DOI] [PubMed] [Google Scholar]
- Egberts E., Hackett P. B., Traub P. Alteration of the intracellular energetic and ionic conditions by mengovirus infection of Ehrlich ascites tumor cells and its influence on protein synthesis in the midphase of infection. J Virol. 1977 Jun;22(3):591–597. doi: 10.1128/jvi.22.3.591-597.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- FARNHAM A. E., EPSTEIN W. THE INFLUENCE OF ENCEPHALOMYOCARDITIS (EMC) VIRUS INFECTION ON POTASSIUM TRANSPORT IN L CELLS. Virology. 1963 Nov;21:436–447. doi: 10.1016/0042-6822(63)90205-8. [DOI] [PubMed] [Google Scholar]
- Francouer A. M., Stanners C. P. Evidence against the role of K+ in the shut-off of protein synthesis by vesicular stomatitis virus. J Gen Virol. 1978 Jun;39(3):551–553. doi: 10.1099/0022-1317-39-3-551. [DOI] [PubMed] [Google Scholar]
- Fuchs P., Giberman E. Enhancement of potassium influx, in baby hamster kidney cells and chicken erythrocytes, during adsorption of parainfluenza 1 (Sendai) virus. FEBS Lett. 1973 Apr 1;31(1):127–130. doi: 10.1016/0014-5793(73)80089-4. [DOI] [PubMed] [Google Scholar]
- Garry R. F., Bishop J. M., Parker S., Westbrook K., Lewis G., Waite M. R. Na+ and K+ concentrations and the regulation of protein synthesis in Sindbis virus-infected chick cells. Virology. 1979 Jul 15;96(1):108–120. doi: 10.1016/0042-6822(79)90177-6. [DOI] [PubMed] [Google Scholar]
- Impraim C. C., Foster K. A., Micklem K. J., Pasternak C. A. Nature of virally mediated changes in membrane permeability to small molecules. Biochem J. 1980 Mar 15;186(3):847–860. doi: 10.1042/bj1860847. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Koch G., Bilello J. A., Kruppa J., Koch F., Oppermann H. Amplification of translational control by membrane-mediated events: a pleiotropic effect on cellular and viral gene expression. Ann N Y Acad Sci. 1980;339:280–306. doi: 10.1111/j.1749-6632.1980.tb15984.x. [DOI] [PubMed] [Google Scholar]
- Koch G. Interaction of poliovirus-specific RNAs with HeLa cells and E. coli. Curr Top Microbiol Immunol. 1973;62:89–138. doi: 10.1007/978-3-642-65772-6_4. [DOI] [PubMed] [Google Scholar]
- Kohn A. Early interactions of viruses with cellular membranes. Adv Virus Res. 1979;24:223–276. doi: 10.1016/s0065-3527(08)60395-4. [DOI] [PubMed] [Google Scholar]
- LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
- Lever J. E. Active amino acid transport in plasma membrane vesicles from Simian virus 40-transformed mouse fibroblasts. Characteristics of electrochemical Na+ gradient-stimulated uptake. J Biol Chem. 1977 Mar 25;252(6):1990–1997. [PubMed] [Google Scholar]
- Lichtshtein D., Kaback H. R., Blume A. J. Use of a lipophilic cation for determination of membrane potential in neuroblastoma-glioma hybrid cell suspensions. Proc Natl Acad Sci U S A. 1979 Feb;76(2):650–654. doi: 10.1073/pnas.76.2.650. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nair C. N. Monovalent cation metabolism and cytopathic effects of poliovirus-infected HeLa cells. J Virol. 1981 Jan;37(1):268–273. doi: 10.1128/jvi.37.1.268-273.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nair C. N., Stowers J. W., Singfield B. Guanidine-sensitive Na+ accumulation by poliovirus-infected HeLa cells. J Virol. 1979 Jul;31(1):184–189. doi: 10.1128/jvi.31.1.184-189.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nuss D. L., Oppermann H., Koch G. Selective blockage of initiation of host protein synthesis in RNA-virus-infected cells. Proc Natl Acad Sci U S A. 1975 Apr;72(4):1258–1262. doi: 10.1073/pnas.72.4.1258. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Saborio J. L., Pong S. S., Koch G. Selective and reversible inhibition of initiation of protein synthesis in mammalian cells. J Mol Biol. 1974 May 15;85(2):195–211. doi: 10.1016/0022-2836(74)90360-x. [DOI] [PubMed] [Google Scholar]
