期刊论文详细信息
Virology Journal
Human cytomegalovirus tegument proteins (pp65, pp71, pp150, pp28)
John Paul Tomtishen III1 
[1] Bucknell University, Cell Biology/Biochemistry Program, One Dent Drive, Lewisburg, PA 17837, USA
关键词: Confocal microscopy;    Transfection;    pp28;    pp150;    pp71;    pp65;    Tegument;    HCMV;    Human cytomegalovirus;   
Others  :  1155201
DOI  :  10.1186/1743-422X-9-22
 received in 2011-11-22, accepted in 2012-01-17,  发布年份 2012
PDF
【 摘 要 】

Human cytomegalovirus (HCMV), a member of the Betaherpesvirinae sub-family of Herpesviridae family, is a widespread pathogen that infects a majority of the world's population by early adulthood. In individuals whose immune systems are immature or weakened, HCMV is a significant pathogen causing morbidity and mortality. There is no effective vaccine and only limited antiviral treatments against HCMV infection to date. A possible target for novel antiviral treatments is the HCMV proteins that localize to the tegument of the virion, since they play important roles in all stages of the viral life cycle, including, viral entry, gene expression, immune evasion, assembly, and egress. The most likely tegument protein candidates are pp65 (immune evasion), pp71 (gene expression), and pp150 and pp28 (assembly and egress). Although the subcellular localization of these proteins has been identified during HCMV infections in vitro, their localization patterns have not been determined when each protein is expressed individually in living cells. Thus, the objective of this review is elucidate the HCMV tegument as well as present current research findings concerning the subcellular localization of the tegument proteins pp65, pp71, pp150, and pp28 as fusions to one of several fluorescent proteins.

【 授权许可】

   
2012 Tomtishen III; BioMed Central Ltd.

【 预 览 】
附件列表
Files Size Format View
20150407112815637.pdf 770KB PDF download
Figure 2. 26KB Image download
Figure 1. 59KB Image download
【 图 表 】

Figure 1.

Figure 2.

【 参考文献 】
  • [1]Mocarski ES, Shenk T, Pass RF: Cytomegaloviruses. In Fields virology. 5th edition. Edited by Knipe DM, Howley PM. Philadelphia, PA: Lippincott Williams & Wilkins; 2007:2701-2772.
  • [2]Selinsky C, Luke C, Wloch M, Geall A, Hermanson G, et al.: A DNA-based vaccine for the prevention of human cytomegalovirus-associated diseases. Human Vaccines 2005, 1:16-23.
  • [3]Sinzger C, Grefte A, Plachter B, Gouw ASH, The TH, Jahn G: Fibroblasts, epithelial cells, endothelial cells, and smooth muscle cells are major targets of human cytomegalovirus infection in lung and gastrointestinal tissues. J Gen Virol 1995, 76:741-750.
  • [4]Soderberg-Naucler C: Does cytomegalovirus play a causative role in the development of various inflammatory diseases and cancer? J Intern Med 2006, 259:219-246.
  • [5]Steininger C: Clinical relevance of cytomegalovirus infection in patients with disorders of the immune system. Clin Microbiol Infect 2007, 13:953-963.
  • [6]Grosse SD, Ross DS, Dollard SC: Congenital cytomegalovirus (CMV) infection as a cause of permanent bilateral hearing loss: a quantitative assessment. J Clin Virol 2008, 41:57-62.
  • [7]Koch S, Solana R, Dela Rosa O, Pawelec G: Human cytomegalovirus infection and T cell immunosenescence: a mini review. Mech Ageing Dev 2006, 127:538-543.
  • [8]Saffert RT, Penkert RR, Kalejta RF: Cellular and viral control over the initial events of human cytomegalovirus experimental latency in CD34+ cells. J Virol 2010, 84:5594-5604.
  • [9]Mocarski ES, Shenk T, Pass RF: Cytomegaloviruses. In Fields Virology. 5th edition. Edited by Knipe DM, Howley PM. Philadelphia, PA: Lippincott Williams & Wilkins; 2007:2701-2772.
  • [10]Biron KK: Antiviral drugs for cytomegalovirus disease. Antivir Res 2006, 71:154-163.
  • [11]Shenk Thomas, Stinski MarkF: Human Cytomegalovirus. In Current Topics in Microbiology and Immunology. Volume 325. 1st edition. Berlin: Springer; 2008. Print
  • [12]Kalejta RF: Tegument proteins of human cytomegalovirus. Microbiol Mol Biol Rev 2008, 72:249-265.
  • [13]Sinclair J, Sissons P: Latency and reactivation of human cytomegalovirus. J Gen Virol 2006, 87:1763-1779.
  • [14]Irmiere A, Gibson W: Isolation and characterization of a noninfectious virion-like particle released from cells infected with human strains of cytomegalovirus. Virology 1983, 130:118-133.
  • [15]Chen DH, Jiang H, Lee M, Liu F, Zhou ZH: Three-dimensional visualization of tegument/capsid interactions in the intact human cytomegalovirus. Virology 1999, 260:10-16.
  • [16]Varnum SM, Streblow DN, Monroe ME, Smith P, Auberry KJ, Pasa-Tolic L, Wang D, Camp DG, Rodland K, Wiley S, Britt W, Shenk T, Smith RD, Nelson J: Identification of proteins in human cytomegalovirus (HCMV) particles: the HCMV proteome. J Virol 2004, 78:10960-10966.
  • [17]Kalejta RF: Functions of human cytomegalovirus tegument proteins prior to immediate early gene expression. Curr Top Microbiol Immunol 2008, 325:101-116.
  • [18]Chevillotte M, Landwehr S, Linta L, Frascaroli G, Lüske A, et al.: Major tegument protein pp 65 of human cytomegalovirus is required for the incorporation of pUL69 and pUL97 into the virus particle and for viral growth in macrophages. J Virol 2009, 83:2480-2490.
  • [19]McLaughlin-Taylor E, Pande H, Forman SJ, Tanamachi B, Li CR, Zaia JA, Greenberg PD, Riddell SR: Identification of the major late human cytomegalovirus matrix protein pp 65 as a target antigen for CD8 virus-specific cytotoxic T lymphocytes. J Med Virol 1994, 43:103-110.
  • [20]Odeberg J, Plachter B, Branden L, Soderberg-Naucler C: Human cytomegalovirus protein pp 65 mediates accumulation of HLA-DR in lysosomes and destruction of the HLA-DR alpha-chain. Blood 2003, 101:4870-4877.
  • [21]Gilbert MJ, Riddell SR, Plachter B, Greenberg PD: Cytomegalovirus selectively blocks antigen processing and presentation of its immediate-early gene product. Nature 1996, 383:720-722.
  • [22]Gilbert MJ, Riddell SR, Plachter B, Greenberg PD: Cytomegalovirus selectively blocks antigen processing and presentation of its immediate-early gene product. Nature 1996, 383:720-722.
  • [23]Arnon TI, Achdout H, Levi O, Markel G, Saleh N, Katz G, Gazit R, Gonen-Gross T, Hanna J, Nahari E, Porgador A, Honigman A, Plachter B, Mevorach D, Wolf DG, Mandelboim O: Inhibition of the NKp30 activating receptor by pp 65 of human cytomegalovirus. Nat Immunol 2005, 6:515-523.
  • [24]Arnon TI, Markel G, Mandelboim O: Tumor and viral recognition by natural killer cells receptors. Semin Cancer Biol 2006, 16:348-358.
  • [25]Abate DA, Watanabe S, Mocarski E: Major human cytomegalovirus structural protein pp 65 (ppUL83) prevents interferon response factor 3 activation in the interferon response. J Virol 2004, 78:10995-11006.
  • [26]Spaete RR, Mocarski ES: Regulation of cytomegalovirus gene expression: α and β promoters are trans activated by viral functions in permissive human fibroblasts. J Virol 1985, 56:135-143.
  • [27]Salomoni P, Khelifi AF: Daxx: death or survival protein? Trends Cell Biol 2006, 16:97-104.
  • [28]Saffert RT, Kalejta RF: Inactivating a cellular intrinsic immune defense mediated by Daxx is the mechanism through which the human cytomegalovirus pp 71 protein stimulates viral immediate early gene expression. J Virol 2006, 80:3863-3871.
  • [29]Baldick CJ, Marchini A, Patterson CE, Shenk T: Human cytomegalovirus tegument protein pp 71 (ppUL82) enhances the infectivity of viral DNA and accelerates the infectious cycle. J Virol 1997, 71:4400-4408.
  • [30]Trgovcich J, Cebulla C, Zimmerman P, Sedmak DD: Human cytomegalovirus protein pp 71 disrupts major histocompatibility complex class I cell surface expression. J Virol 2006, 80:951-63.
  • [31]Tandon R, Mocarski ES: Control of cytoplasmic maturation events by cytomegalovirus tegument protein pp 150. J Virol 2008, 82:9433-9444.
  • [32]Seo JY, Britt WJ: Cytoplasmic envelopment of human cytomegalovirus requires a postlocalization function of a tegument protein pp 28 within the assembly compartment. J Virol 2007, 81:6536-6547.
  • [33]Compton T, Nepomuceno RR, Nowlin DM: Human cytomegalovirus penetrates host cells by pH-independent fusion at the cell surface. Virology 1992, 191:387-395.
  • [34]Arcangeletti M-C, Rodighiero I, Mirandola P, De Conto F, Covan S, Germini D, Razin S, Dettori G, Chezzi C: Cell-cycle-dependent localization of human cytomegalovirus UL83 phosphoprotein in the nucleolus and modulation of viral gene expression in human embryo fibroblasts in vitro. J Cell Biochem 2011, 112:307-317.
  • [35]Sanchez V, Greis KD, Sztul E, Britt WJ: Accumulation of virion tegument and envelope proteins in a stable cytoplasmic compartment during human cytomegalovirus replication: characterization of a potential site of virus assembly. J Virol 2000, 74:975-986.
  • [36]Sanchez V, Mahr JA, Orazio NI, Spector DH: Nuclear export of the human cytomegalovirus tegument protein pp 65 requires cyclin-dependent kinase activity and the Crm1 exporter. J Virol 2007, 81:11730-11736.
  • [37]Saffert RT, Penkert RR, Kalejta RF: Cellular and viral control over the initial events of human cytomegalovirus experimental latency in CD34+ cells. J Virol 2010, 84:5594-5604.
  • [38]Hensel GM, Meyer HH, Buchmann I, Pomnmerehne D, Schmolke S, Plachter B, Radsak K, Kern HF: Intracellular localization and expression of the human cytomegalovirus matrix phosphoprotein pp 71 (UL82): evidence for its translocation into the nucleus. J Gen Virol 1996, 77:3087-3097.
  • [39]Hensel G, Meyer H, Gartner S, Brand G, Kern HF: Nuclear localization of the human cytomegalovirus tegument protein pp 150 (ppUL32). J Gen Virol 1995, 76:1591-1601.
  • [40]AuCoin DP, Smith GB, Meiering CD, Mocarski ES: Betaherpesvirus-conserved cytomegalovirus tegument protein ppUL32 (pp 150) controls cytoplasmic events during virion maturation. J Virol 2006, 80:8199-8210.
  • [41]Sanchez V, Sztul E, Britt WJ: Human cytomegalovirus pp 28 (UL99) localizes to a cytoplasmic compartment which overlaps the endoplasmic reticulum-Golgi-intermediate compartment. J Virol 2000, 74:3842-3851.
  • [42]Shaner NC, Patterson GH, Davidson MW: Advances in fluorescent protein technology. J Cell Sci 2007, 120:4247-4260.
  • [43]Chalfie M, Tu Y, Euskirchen G, Ward WW, Prasher DC: Green fluorescent protein as a marker for gene expression. Science 1994, 263:802-805.
  • [44]Tsien RY: The green fluorescent protein. Annu Rev Biochem 1998, 67:509-544.
  • [45]Tomtishen John Paul: Tegument Protein Subcellular Localization of Human Cytomegalovirus. Bucknell University, Lewisburg; 2011. BS with Honors Thesis. Print
  • [46]Schmolke S, Drescher P, Jahn G, Plachter B: Nuclear targeting of the tegument protein pp 65 (UL83) of human cytomegalovirus: an unusual bipartite nuclear localization signal functions with other portions of the protein to mediate its efficient nuclear transport. J Virol 1995, 69:1071-1078.
  文献评价指标  
  下载次数:10次 浏览次数:26次