Abstract
ABSTRACT In vertebrates, p53 participates in numerous biological processes including cell cycle regulation, apoptosis, differentiation, and oncogenic transformation. When insect SF-21 cells were infected with a recombinant of the baculovirus Autographa californica nuclear polyhedrosis virus (Ac M NPV) overexpressing human p53, p53 formed a stable complex with the product of the Ac M NPV orf92 , a novel protein p33. The interaction between p53 and p33 was further confirmed by immunoprecipitation studies. When individually expressed in SF-21 cells, human p53 localized mainly in the nucleus whereas baculovirus p33 displayed diffuse cytoplasmic staining and punctuate nuclear staining. However, coexpression of p33 with p53 resulted in exclusive nuclear localization of p33. In both SF-21 and TN-368 cells, p53 expression induced typical features of apoptosis including nuclear condensation and fragmentation, oligonucleosomal ladder formation, cell surface blebbing, and apoptotic body formation. Coexpression of p53 with a baculovirus inhibitor of apoptosis, p35, OpIAP, or CpIAP, blocked apoptosis, whereas coexpression with p33 enhanced p53-mediated apoptosis approximately twofold. Expression of p53 in SF-21 cells stably expressing OpIAP inhibited cell growth in the presence or absence of p33. Thus, human p53 can influence both insect cell growth and death and baculovirus p33 can modulate the death-inducing effects of p53.
References
61
Referenced
27
10.1074/jbc.272.3.1421
- Almog N. Rotter V. Involvement of p53 in cell differentiation and development.Biochim. Biophys. Acta 1333 1997 F1 F27 / Biochim. Biophys. Acta / Involvement of p53 in cell differentiation and development by Almog N. (1997)
10.1016/S0092-8674(00)80304-9
10.1006/viro.1994.1380
10.1101/gad.6.10.1886
10.1128/jvi.70.9.6251-6259.1996
10.1016/S0960-9822(06)00374-5
10.1126/science.7569933
10.1073/pnas.91.7.2684
10.1128/mcb.14.8.5212-5222.1994
-
Clem
R. J.
Regulation of programmed cell death by baculoviruses
The baculoviruses.
Miller
L. K.
1997
237
261
Plenum Press
New York N.Y
(
10.1007/978-1-4899-1834-5_10
) 10.1126/science.272.5267.1470
10.1038/358083a0
10.1073/pnas.87.23.9275
10.1038/34675
- Goga A. Liu X. Hambuch T. M. Senechal K. Major E. Berk A. J. Witte O. N. Sawyers C. L. p53-dependent growth suppression by the c-Abl nuclear tyrosine kinase.Oncogene 11 1995 791 799 / Oncogene / p53-dependent growth suppression by the c-Abl nuclear tyrosine kinase by Goga A. (1995)
- Gottlieb T. M. Oren M. p53 in growth control and neoplasia.Biochim. Biophys. Acta 1287 1996 77 102 / Biochim. Biophys. Acta / p53 in growth control and neoplasia by Gottlieb T. M. (1996)
- Greenblatt M. S. Bennett W. P. Hollstein M. Harris C. C. Mutations in the p53 tumor suppressor gene: clues to cancer etiology and molecular pathogenesis.Cancer Res. 54 1994 4855 4878 / Cancer Res. / Mutations in the p53 tumor suppressor gene: clues to cancer etiology and molecular pathogenesis by Greenblatt M. S. (1994)
10.1038/42972
10.1128/MCB.17.5.2835
10.1038/387296a0
10.1016/S1097-2765(00)80002-7
10.1038/226466b0
10.1128/mcb.13.2.775-784.1993
10.1038/379019a0
10.1101/gad.10.9.1054
10.1038/387299a0
10.1126/science.274.5289.948
10.1128/jvi.71.2.1530-1537.1997
10.1146/annurev.bi.62.070193.003203
10.1016/S0092-8674(00)81871-1
10.1038/42981
10.1101/gad.8.10.1235
10.1128/jvi.69.2.975-982.1995
10.1101/gad.9.17.2143
- Majima K. Gomi S. Ohkawa T. Kamita S. G. Maeda S. Complete nucleotide sequence of the 128 413 bp-long genome of the BmNPV: evolution and divergence of baculoviruses. 1996GenBank accession no. L33180
10.1128/jvi.71.6.4509-4516.1997
10.1007/s11626-997-0101-7
10.1016/0092-8674(92)90644-R
10.1038/362857a0
- O’Reilly D. R. Miller L. K. Luckow V. A. Baculovirus expression vectors: a laboratory Manual. W. H. 1992 Freeman and Company New York N.Y
- Picksley S. M. Vojtesek B. Sparks A. Lane D. P. Immunochemical analysis of the interaction of p53 with MDM2; fine mapping of the MDM2 binding site on p53 using synthetic peptides.Oncogene 9 1994 2523 2529 / Oncogene / Immunochemical analysis of the interaction of p53 with MDM2; fine mapping of the MDM2 binding site on p53 using synthetic peptides by Picksley S. M. (1994)
10.1038/38525
10.1128/jvi.70.10.7116-7124.1996
10.1128/JVI.72.1.684-692.1998
10.1006/viro.1993.1404
10.1073/pnas.94.25.13606
10.1016/S0960-9822(06)00216-8
10.1073/pnas.90.12.5455
10.1128/jvi.71.3.1739-1746.1997
10.1126/science.7809597
10.1007/BF02615077
10.1016/0092-8674(92)90421-8
10.1073/pnas.94.19.10183
10.1128/MCB.18.6.3300
10.1016/0092-8674(89)90913-6
10.1073/pnas.91.6.2230
10.1101/gad.10.1.1
10.1101/gad.7.7a.1126
10.1101/gad.8.2.190
10.1128/mcb.14.3.1929-1938.1994
Dates
Type | When |
---|---|
Created | 5 years, 8 months ago (Dec. 31, 2019, 1:23 p.m.) |
Deposited | 3 years, 5 months ago (March 4, 2022, 10:21 p.m.) |
Indexed | 3 years, 5 months ago (April 1, 2022, 3:15 p.m.) |
Issued | 26 years, 7 months ago (Feb. 1, 1999) |
Published | 26 years, 7 months ago (Feb. 1, 1999) |
Published Print | 26 years, 7 months ago (Feb. 1, 1999) |
@article{Prikhod_ko_1999, title={Baculovirus p33 Binds Human p53 and Enhances p53-Mediated Apoptosis}, volume={73}, ISSN={1098-5514}, url={http://dx.doi.org/10.1128/jvi.73.2.1227-1234.1999}, DOI={10.1128/jvi.73.2.1227-1234.1999}, number={2}, journal={Journal of Virology}, publisher={American Society for Microbiology}, author={Prikhod’ko, Grigori G. and Wang, Yan and Freulich, Ella and Prives, Carol and Miller, Lois K.}, year={1999}, month=feb, pages={1227–1234} }