Immuno-reactive peptide CTL epitopes of human cytomegalovirus

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Amino acid sequence disclosed in whole or in part; or...

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4242041, 4242311, 4242301, 424 9371, 424 931, 530328, 514 15, A61K 39245, A61K 3912, A61K 3804, A61K 3526

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060746459

ABSTRACT:
The invention provides a plurality of peptides (and immunologically functional variants thereof) which are immunogenic epitopes recognized by CD8.sup.+ class I MHC restricted cytotoxic T-lymphocytes of patients harboring latent cytomegalovirus (HCMV) infection. The peptides are capable of activating CTLs and CTLp's in the absence of active viral replication, and thus are useful for eliciting a cellular immune response against HCMV by normal and immunodeficient subjects. Polypeptide and lipopeptide vaccines, with and without adjuvants, also are disclosed.

REFERENCES:
patent: 5075213 (1991-12-01), Pande et al.
patent: 5405940 (1995-04-01), Boon et al.
patent: 5470730 (1995-11-01), Greenberg et al.
Rammensee et al. , "Immunogenetics", 41(4): 178-228 (1995).
Livingston et al., J. Immunol. 159: 1383-1392 (1997).
Quinnan et al., "HLA-Restricted T-Lymphocyte and Non-T-Lymphocyte Cytotoxic Responses Correlate with Recovery from Cytomegalovirus Infection in Bone-Marrow-Transplant Recipients", The New England Journal of Medicine, Cytomegalovirus Infection 307(1): 7-13 (1982).
Borysiewicz et al., "Human Cytomegalovirus-Specific Cytotoxic T Lymphocytes: Requirements for in vitro Generation and Specificity", Eur. J. Immunol. 13:804-809 (1983).
Clark et al., "Isolation and Partial Chemical Characterization of a 64,000-Dalton Glycoprotein of Human Cytomegalovirus", Journal of Virology, Notes 49(1):279-282 (1984).
Forman et al., "A 64,000 Dalton Matrix Protein of Human Cytomegalovirus Induces In Vitro Immune Responses Similar to Those of Whole Viral Antigen", The Journal of Immunology, 134(5):3391-3395 (1985).
Meyers et al., "Risk Factors for Cytomegalovirus Infection After Human Marrow Transplantation", The Journal of Infectious Diseases 153(3):478-488 (1986).
Miller et al., "Retrovirus-Mediated Gene Transfer into Human Skin Fibroblasts", Mar. 1988 Meeting at Cold Spring Harbor.
Borysiewicz et al., "Relative Frequency of Stage-Specific CTL Recognizing the 72-kD Immediate Early Protein and Glycoprotein B Expressed by Recombinant Vaccinia Viruses", J. Exp. Med. 168:919-931 (1988).
Miller et al., "Design of Retrovirus Vectors for Transfer and Expression of the Human .beta.-Globin Gene", Jounal of Virology 62(11):4337-4345 (1988).
Townsend et al., "Recognition of Influenza Virus Proteins by Cytotoxic T Lymphocytes", Phil. Trans. R. Soc. Lond. B 323:527-533 (1989).
Gelinas et al., "Regulated Expression of the Human .beta.-Globin Gene After Retroviral Transfer into Murine and Human Hematopoietic Cells", Hemoglobin Switching, Part B: Cellular and Molecular Mechanisms, pp. 235-249 (1989).
Pande et al., "Structural Analysis of a 64-kDa Major Structural Protein of Human Cytomegalovirus (Towne): Identification of a Phosphorylation Site and Comparison to pp65 of HCMV (AD169)", Virology 178:6-14 (1990).
Falk et al., "Allele-Specific Motifs Revealed by Sequencing of Self-Peptides Eluted from MHC Molecules", Nature 351:290-296 (1991).
Schmidt et al., "A Randomized, Controlled Trial of Prophylactic Ganciclovir for Cytomegalovirus Pulmonary Infection in Recipients of Allogeneic Bone Marrow Transplants", The New England Journal of Medicine, 324(15):1005-1011 (1991).
Del Val et al., "Efficient Processing of an Antigenic Sequence for Presentation by MHC Class I Molecules Depends on Its Neighboring Residues in the Protein", Cell 68:1145-1153 (1991).
Penna et al., "Cytotoxic T Lymphocytes Recognize an HLA-A2-Restricted Epitope Within the Hepatitis B Virus Nucleocapsid Antigen", J. Exp. Med. 174:1565-1570 (1991).
Goodrich et al., "Early Treatment with Ganciclovir to Prevent Cytomegalovirus Disease After Allogenei Bone Marrow Transplantation", The New England Journal of Medicine 325(23):1601-1607 (1991).
Reusser et al., "Cytotoxic T-Lymphocyte Response to Cytomegalovirus After Human Allogeneic Bone Marrow Transplantation: Pattern of Recovery and Correlation With Cytomegalovirus Infection and Disease", Blood 78(5):1373-1380 (1981).
Riddell et al., "Restoration of Viral Immunity in Immunodeficient Humans by the Adoptive Transfer of T Cell Clones", Science 257:238-241 (1992).
Missale et al., "HLA-A31 and HLA-Aw68-Restricted Cytotoxic T Cell Responses to a Single Hepatitis B Virus Nucleocapsid Epitope During Acute Viral Hepatitis", J. Exp. Med. 177:751-762 (1993).
Gilbert et al., "Selective Interference with Class I Major Histocompatibility Complex Presentation of the Major Immediate-Early Protein Following Infection with Human Cytomegalovirus", Journal of Virology 67(6):3461-3469 (1993).
Bertoletti et al., "Definition of a Minimal Optimal Cytotoxic T-Cell Epitope within the Hepatitis B Virus Nucleocapside Protein", Journal of Virology 67(4):2376-2380 (1993).
Kast et al., "Human Leukocyte Antigen-A2.1 Restricted Candidate Cytotoxic T Lymphocyte Epitopes of Human Papillomavirus Type 16 E6 and E7 Proteins Identified by Using the Processing-Defective Human Cell Line T2", Journal of Immunotherapy 14:115-120 (1993).
Ralston et al., "Characterization of Hepatitis C Virus Envelope Glycoprotein Complexes Expressed by Recombinant Vaccinia Viruses", Journal of Virology 67(11):6753-6761 (1993).
Goodrich et al., "Ganciclovir Prophylaxis To Prevent Cytomegalovirus Disease after Allogeneic Marrow Transplant", Annals of Internal Medicine 118:173-178 (1993).
Winston et al., "Ganciclovir Prophylaxis of Cytomegalovirus Infection and Disease in Allogeneic Bone Marrow Transplant Recipients", Annals of Internal Medicine 118:179-184 (1993).
Riddell et al., "Therapeutic Reconstitution of Human Viral Immunity by Adoptive Transfer of Cytotoxic T Lymphocyte Clones", Current Topics in Microbiology and Immunology 189:9-34 (1994).
Li et al., "Recovery of HLA-Restricted Cytomegalovirus (CMV)-Specific T-Cell Responses After Allogeneic Bone Marrow Transplant: Correlation with CMV Diseas and Effect of Ganciclovir Proophylaxis", Blood 83(7):1971-1979 (1994).
Johnson et al., "Induction of a Major Histocompatibility Complex Class I-Restricted Cytotoxic T-Lymphocyte Response to a Highly Conserved Region of Human Immunodeficiency Virus Type 1 (HIV-1) gp 120 in Seronegative Humans Immunized with a Candidate HIV-1 Vaccine", Journal of Virology 68(5):3145-3153 (1994).
Speir et al., "Potential Role of Human Cytomegalovirus and p53 Interaction in Coronary Restenosis", Science 265:391-394 (1994).
McLaughlin-Taylor et al., "Identification of the Major Late Human Cytomegalovirus Matrix Protein pp65 as a Target Antigen for CD8+ Virus-Specific Cytotoxic T Lymphocytes", Journal of Medical Virology 43:103-110 (1994).
Vitiello et al., "Development of a Lipopeptide-based Therapeutic Vaccine to Treat Chronic HBV Infection", J. Clin. Invest. 95:341-349 (1995).
Walter et al., "Reconstitution of Cellular Immunity Against Cytomegalovirus in Recipients of Allogeneic Bone Marrow by Transfer of T-Cell Clones from the Donor", The New England Journal of Medicine 333(16):1038-1044 (1995).
Drijfhout et al., "Detailed Motifs for Peptide Binding to HLA-A* 0201 Derived from Large Random Sets of Peptides Using a Cellular Binding Assay", Human Immunology 43:1-12 (1995).
D'Amaro et al., "A Computer Program for Predicting Possible Cytotoxic T Lymphocyte Epitopes Based on HLA Class I Peptide-Binding Motifs", Human Immunology 43:13-18 (1995).
Rassmussen, "Immune Response to Human Cytomegalovirus Infection", Current Topics in Microbiology and Immunology 154:222-254 (1990).
Zhou et al., "Association Between Prior Cytomegalovirus Infection and the Risk of Restenosis After Coronary Atherectomy", The New England Journal of Medicine 335(9):624-630 (1996).
Moss, "Vaccinia Virus Vectors", Construction of Recombinant Viruses, Chapter 15, pp. 345-362.
Pande et al., "Direct DNA Immunization of Mice with Plasmid DNA Encoding the Tegument Protein pp65 (ppUL83) of Human Cytomegalovirus Induces High Levels of Circulating Antibody to the Encoded Protein", Scand J Infect Dis Suppl 99, (Sweden) 1995 p 117-120.
Khattab, B. A., et al.: "Three T-Cell Epitopes Within the C-Terminal 265 Amino Acids of the Matrix Protein pp65 of Human Cytomegalovirus Recognized by Human Lymphocytes," Journal of Medical Virology,

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