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Journal of Virology, March 1999, p. 2232-2242, Vol. 73, No. 3
0022-538X/99/$04.00+0
Copyright © 1999, American Society for Microbiology. All rights reserved.

Kinetics of Kaposi's Sarcoma-Associated Herpesvirus Gene Expression

Ren Sun,1,2,dagger Su-Fang Lin,1,Dagger Katherine Staskus,3 Lyndle Gradoville,1 Elizabeth Grogan,4 Ashley Haase,3 and George Miller1,4,5,*

Department of Molecular Biophysics and Biochemistry,1 Department of Genetics,2 Department of Pediatrics,4 and Department of Epidemiology and Public Health,5 Yale University School of Medicine, New Haven, Connecticut 06520, and Department of Microbiology, University of Minnesota School of Medicine, Minneapolis, Minnesota 554553

Received 23 September 1998/Accepted 10 November 1998

Herpesvirus gene expression can be classified into four distinct kinetic stages: latent, immediate early, early, and late. Here we characterize the kinetic class of a group of 16 Kaposi's sarcoma-associated herpesvirus (KSHV)/human herpesvirus 8 genes in a cultured primary effusion cell line and examine the expression of a subset of these genes in KS biopsies. Expression of two latent genes, LANA and vFLIP, was constitutive and was not induced by chemicals that induce the lytic cycle in primary effusion lymphoma (PEL) cell lines. An immediate-early gene, Rta (open reading frame 50 [ORF50]), was induced within 4 h of the addition of n-butyrate, and its 3.6-kb mRNA was resistant to inhibition by cycloheximide. Early genes, including K3 and K5 that are homologues of the "immediate-early" gene of bovine herpesvirus 4, K8 that is a positional homologue of Epstein-Barr virus BZLF1, vMIP II, vIL-6, and polyadenylated nuclear (PAN) RNA, appeared 8 to 13 h after chemical induction. A second group of early genes that were slightly delayed in their appearance included viral DHFR, thymidylate synthase, vMIP I, G protein-coupled receptor, K12, vBcl2, and a lytic transcript that overlapped LANA. The transcript of sVCA (ORF65), a late gene whose expression was abolished by Phosphonoacetic acid, an inhibitor of KSHV DNA replication, did not appear until 30 h after induction. Single-cell assays indicated that the induction of lytic cycle transcripts resulted from the recruitment of additional cells into the lytic cycle. In situ hybridization of KS biopsies showed that about 3% of spindle-shaped tumor cells expressed Rta, ORF K8, vIL-6, vMIP I, vBcl-2, PAN RNA, and sVCA. Our study shows that several KSHV-encoded homologues of cellular cytokines, chemokines, and antiapoptotic factors are expressed during the viral lytic cycle in PEL cell lines and in KS biopsies. The lytic cycle of KSHV, probably under the initial control of the KSHV/Rta gene, may directly contribute to tumor pathogenesis.


* Corresponding author. Mailing address: Department of Pediatrics, Yale University School of Medicine, 333 Cedar St., New Haven, CT 06520. Phone: (203) 785-4754. Fax: (203) 785-6961. E-mail: George_Miller{at}qm.yale.edu.

dagger Present address: Department of Molecular and Medical Pharmacology, Cancer Center, University of California at Los Angeles, Los Angeles, CA 90095-1735.

Dagger Present address: Department of Molecular Biology and Microbiology, Case Western Reserve University, Cleveland, OH 44106-4960.


Journal of Virology, March 1999, p. 2232-2242, Vol. 73, No. 3
0022-538X/99/$04.00+0
Copyright © 1999, American Society for Microbiology. All rights reserved.



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  • Sinclair, A. J. (2003). bZIP proteins of human gammaherpesviruses. J. Gen. Virol. 84: 1941-1949 [Abstract] [Full Text]  
  • Dourmishev, L. A., Dourmishev, A. L., Palmeri, D., Schwartz, R. A., Lukac, D. M. (2003). Molecular Genetics of Kaposi's Sarcoma-Associated Herpesvirus (Human Herpesvirus 8) Epidemiology and Pathogenesis. Microbiol. Mol. Biol. Rev. 67: 175-212 [Abstract] [Full Text]  
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  • Schafer, A., Lengenfelder, D., Grillhosl, C., Wieser, C., Fleckenstein, B., Ensser, A. (2003). The Latency-Associated Nuclear Antigen Homolog of Herpesvirus Saimiri Inhibits Lytic Virus Replication. J. Virol. 77: 5911-5925 [Abstract] [Full Text]  
  • Nakamura, H., Lu, M., Gwack, Y., Souvlis, J., Zeichner, S. L., Jung, J. U. (2003). Global Changes in Kaposi's Sarcoma-Associated Virus Gene Expression Patterns following Expression of a Tetracycline-Inducible Rta Transactivator. J. Virol. 77: 4205-4220 [Abstract] [Full Text]  
  • Liao, W., Tang, Y., Lin, S.-F., Kung, H.-J., Giam, C.-Z. (2003). K-bZIP of Kaposi's Sarcoma-Associated Herpesvirus/Human Herpesvirus 8 (KSHV/HHV-8) Binds KSHV/HHV-8 Rta and Represses Rta-Mediated Transactivation. J. Virol. 77: 3809-3815 [Abstract] [Full Text]  
  • Hwang, S., Lee, D., Gwack, Y., Min, H., Choe, J. (2003). Kaposi's sarcoma-associated herpesvirus K8 protein interacts with hSNF5. J. Gen. Virol. 84: 665-676 [Abstract] [Full Text]  
  • Jia, Q., Sun, R. (2003). Inhibition of Gammaherpesvirus Replication by RNA Interference. J. Virol. 77: 3301-3306 [Abstract] [Full Text]  
  • Ebrahimi, B., Dutia, B. M., Roberts, K. L., Garcia-Ramirez, J. J., Dickinson, P., Stewart, J. P., Ghazal, P., Roy, D. J., Nash, A. A. (2003). Transcriptome profile of murine gammaherpesvirus-68 lytic infection. J. Gen. Virol. 84: 99-109 [Abstract] [Full Text]  
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  • Dezube, B. J., Zambela, M., Sage, D. R., Wang, J.-F., Fingeroth, J. D. (2002). Characterization of Kaposi sarcoma-associated herpesvirus/human herpesvirus-8 infection of human vascular endothelial cells: early events. Blood 100: 888-896 [Abstract] [Full Text]  
  • Deng, H., Song, M. J., Chu, J. T., Sun, R. (2002). Transcriptional Regulation of the Interleukin-6 Gene of Human Herpesvirus 8 (Kaposi's Sarcoma-Associated Herpesvirus). J. Virol. 76: 8252-8264 [Abstract] [Full Text]  
  • Moses, A. V., Jarvis, M. A., Raggo, C., Bell, Y. C., Ruhl, R., Luukkonen, B. G. M., Griffith, D. J., Wait, C. L., Druker, B. J., Heinrich, M. C., Nelson, J. A., Fruh, K. (2002). Kaposi's Sarcoma-Associated Herpesvirus-Induced Upregulation of the c-kit Proto-Oncogene, as Identified by Gene Expression Profiling, Is Essential for the Transformation of Endothelial Cells. J. Virol. 76: 8383-8399 [Abstract] [Full Text]  
  • AuCoin, D. P., Colletti, K. S., Xu, Y., Cei, S. A., Pari, G. S. (2002). Kaposi's Sarcoma-Associated Herpesvirus (Human Herpesvirus 8) Contains Two Functional Lytic Origins of DNA Replication. J. Virol. 76: 7890-7896 [Abstract] [Full Text]  
  • Fakhari, F. D., Dittmer, D. P. (2002). Charting Latency Transcripts in Kaposi's Sarcoma-Associated Herpesvirus by Whole-Genome Real-Time Quantitative PCR. J. Virol. 76: 6213-6223 [Abstract] [Full Text]  
  • Ahn, J. W., Powell, K. L., Kellam, P., Alber, D. G. (2002). Gammaherpesvirus Lytic Gene Expression as Characterized by DNA Array. J. Virol. 76: 6244-6256 [Abstract] [Full Text]  
  • Tang, S., Zheng, Z.-M. (2002). Kaposi's Sarcoma-associated Herpesvirus K8 Exon 3 Contains Three 5'-Splice Sites and Harbors a K8.1 Transcription Start Site. J. Biol. Chem. 277: 14547-14556 [Abstract] [Full Text]  
  • Song, M. J., Li, X., Brown, H. J., Sun, R. (2002). Characterization of Interactions between RTA and the Promoter of Polyadenylated Nuclear RNA in Kaposi's Sarcoma-Associated Herpesvirus/Human Herpesvirus 8. J. Virol. 76: 5000-5013 [Abstract] [Full Text]  
  • Curreli, F., Cerimele, F., Muralidhar, S., Rosenthal, L. J., Cesarman, E., Friedman-Kien, A. E., Flore, O. (2002). Transcriptional Downregulation of ORF50/Rta by Methotrexate Inhibits the Switch of Kaposi's Sarcoma-Associated Herpesvirus/Human Herpesvirus 8 from Latency to Lytic Replication. J. Virol. 76: 5208-5219 [Abstract] [Full Text]  
  • Chang, P.-J., Shedd, D., Gradoville, L., Cho, M.-S., Chen, L.-W., Chang, J., Miller, G. (2002). Open Reading Frame 50 Protein of Kaposi's Sarcoma-Associated Herpesvirus Directly Activates the Viral PAN and K12 Genes by Binding to Related Response Elements. J. Virol. 76: 3168-3178 [Abstract] [Full Text]  
  • Widmer, I., Wernli, M., Bachmann, F., Gudat, F., Cathomas, G., Erb, P. (2002). Differential Expression of Viral Bcl-2 Encoded by Kaposi's Sarcoma-Associated Herpesvirus and Human Bcl-2 in Primary Effusion Lymphoma Cells and Kaposi's Sarcoma Lesions. J. Virol. 76: 2551-2556 [Abstract] [Full Text]  
  • Wang, S., Liu, S., Wu, M.-H., Geng, Y., Wood, C. (2001). Identification of a Cellular Protein That Interacts and Synergizes with the RTA (ORF50) Protein of Kaposi's Sarcoma-Associated Herpesvirus in Transcriptional Activation. J. Virol. 75: 11961-11973 [Abstract] [Full Text]  
  • Pari, G. S., AuCoin, D., Colletti, K., Cei, S. A., Kirchoff, V., Wong, S. W. (2001). Identification of the Rhesus Macaque Rhadinovirus Lytic Origin of DNA Replication. J. Virol. 75: 11401-11407 [Abstract] [Full Text]  
  • Zheng, M., Deshpande, S., Lee, S., Ferrara, N., Rouse, B. T. (2001). Contribution of Vascular Endothelial Growth Factor in the Neovascularization Process during the Pathogenesis of Herpetic Stromal Keratitis. J. Virol. 75: 9828-9835 [Abstract] [Full Text]  
  • Hwang, S., Gwack, Y., Byun, H., Lim, C., Choe, J. (2001). The Kaposi's Sarcoma-Associated Herpesvirus K8 Protein Interacts with CREB-Binding Protein (CBP) and Represses CBP-Mediated Transcription. J. Virol. 75: 9509-9516 [Abstract] [Full Text]  
  • Lukac, D. M., Garibyan, L., Kirshner, J. R., Palmeri, D., Ganem, D. (2001). DNA Binding by Kaposi's Sarcoma-Associated Herpesvirus Lytic Switch Protein Is Necessary for Transcriptional Activation of Two Viral Delayed Early Promoters. J. Virol. 75: 6786-6799 [Abstract] [Full Text]  
  • Sakakibara, S., Ueda, K., Chen, J., Okuno, T., Yamanishi, K. (2001). Octamer-Binding Sequence Is a Key Element for the Autoregulation of Kaposi's Sarcoma-Associated Herpesvirus ORF50/Lyta Gene Expression. J. Virol. 75: 6894-6900 [Abstract] [Full Text]  
  • Rimessi, P., Bonaccorsi, A., Sturzl, M., Fabris, M., Brocca-Cofano, E., Caputo, A., Melucci-Vigo, G., Falchi, M., Cafaro, A., Cassai, E., Ensoli, B., Monini, P. (2001). Transcription Pattern of Human Herpesvirus 8 Open Reading Frame K3 in Primary Effusion Lymphoma and Kaposi's Sarcoma. J. Virol. 75: 7161-7174 [Abstract] [Full Text]  
  • Ciufo, D. M., Cannon, J. S., Poole, L. J., Wu, F. Y., Murray, P., Ambinder, R. F., Hayward, G. S. (2001). Spindle Cell Conversion by Kaposi's Sarcoma-Associated Herpesvirus: Formation of Colonies and Plaques with Mixed Lytic and Latent Gene Expression in Infected Primary Dermal Microvascular Endothelial Cell Cultures. J. Virol. 75: 5614-5626 [Abstract] [Full Text]  
  • Paulose-Murphy, M., Ha, N.-K., Xiang, C., Chen, Y., Gillim, L., Yarchoan, R., Meltzer, P., Bittner, M., Trent, J., Zeichner, S. (2001). Transcription Program of Human Herpesvirus 8 (Kaposi's Sarcoma-Associated Herpesvirus). J. Virol. 75: 4843-4853 [Abstract] [Full Text]  
  • Donofrio, G., van Santen, V. L. (2001). A bovine macrophage cell line supports bovine herpesvirus-4 persistent infection. J. Gen. Virol. 82: 1181-1185 [Abstract] [Full Text]  
  • Song, M. J., Brown, H. J., Wu, T.-T., Sun, R. (2001). Transcription Activation of Polyadenylated Nuclear RNA by Rta in Human Herpesvirus 8/Kaposi's Sarcoma-Associated Herpesvirus. J. Virol. 75: 3129-3140 [Abstract] [Full Text]  
  • Jeong, J., Papin, J., Dittmer, D. (2001). Differential Regulation of the Overlapping Kaposi's Sarcoma-Associated Herpesvirus vGCR (orf74) and LANA (orf73) Promoters. J. Virol. 75: 1798-1807 [Abstract] [Full Text]  
  • Vieira, J., O'Hearn, P., Kimball, L., Chandran, B., Corey, L. (2001). Activation of Kaposi's Sarcoma-Associated Herpesvirus (Human Herpesvirus 8) Lytic Replication by Human Cytomegalovirus. J. Virol. 75: 1378-1386 [Abstract] [Full Text]  
  • Jenner, R. G., Albà, M. M., Boshoff, C., Kellam, P. (2001). Kaposi's Sarcoma-Associated Herpesvirus Latent and Lytic Gene Expression as Revealed by DNA Arrays. J. Virol. 75: 891-902 [Abstract] [Full Text]  
  • Rivas, C., Thlick, A.-E., Parravicini, C., Moore, P. S., Chang, Y. (2001). Kaposi's Sarcoma-Associated Herpesvirus LANA2 Is a B-Cell-Specific Latent Viral Protein That Inhibits p53. J. Virol. 75: 429-438 [Abstract] [Full Text]  
  • Glykofrydes, D., Niphuis, H., Kuhn, E. M., Rosenwirth, B., Heeney, J. L., Bruder, J., Niedobitek, G., Müller-Fleckenstein, I., Fleckenstein, B., Ensser, A. (2000). Herpesvirus Saimiri vFLIP Provides an Antiapoptotic Function but Is Not Essential for Viral Replication, Transformation, or Pathogenicity. J. Virol. 74: 11919-11927 [Abstract] [Full Text]  
  • Park, J., Seo, T., Hwang, S., Lee, D., Gwack, Y., Choe, J. (2000). The K-bZIP Protein from Kaposi's Sarcoma-Associated Herpesvirus Interacts with p53 and Represses Its Transcriptional Activity. J. Virol. 74: 11977-11982 [Abstract] [Full Text]  
  • Deng, H., Young, A., Sun, R. (2000). Auto-activation of the rta gene of human herpesvirus-8/Kaposi's sarcoma-associated herpesvirus. J. Gen. Virol. 81: 3043-3048 [Abstract] [Full Text]  
  • Pauk, J., Huang, M.-L., Brodie, S. J., Wald, A., Koelle, D. M., Schacker, T., Celum, C., Selke, S., Corey, L. (2000). Mucosal Shedding of Human Herpesvirus 8 in Men. NEJM 343: 1369-1377 [Abstract] [Full Text]  
  • Chen, J., Ueda, K., Sakakibara, S., Okuno, T., Yamanishi, K. (2000). Transcriptional Regulation of the Kaposi's Sarcoma-Associated Herpesvirus Viral Interferon Regulatory Factor Gene. J. Virol. 74: 8623-8634 [Abstract] [Full Text]