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Title: US6517839: Methods for inducing interleukin-12 and a type1/Th1 T-cell response
[ Derwent Title ]


Country: US United States of America

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27 pages

 
Inventor: Modlin, Robert L.; Sherman Oaks, CA
Libraty, Daniel H.; Bangkok, Thailand

Assignee: The Regents of the University of California, Oakland, CA
other patents from UNIVERSITY OF CALIFORNIA, THE REGENTS OF (599425) (approx. 4,840)
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Published / Filed: 2003-02-11 / 1998-07-17

Application Number: US1998000118426

IPC Code: Advanced: A61K 39/39; C07K 14/35;
Core: C07K 14/195; more...
IPC-7: A61K 39/02;

ECLA Code: A61K39/39; C07K14/35;

U.S. Class: 424/190.1; 424/184.1; 424/185.1; 424/193.1; 424/194.1;

Field of Search: 424/184.1,190.1,185.1,193.1,194.1

Priority Number:
1998-07-17  US1998000118426
1997-07-18  US1997000052970P

Abstract: Methods for inducing interleukin-12 production and inducing a type 1/Th1 T cell response in a subject, thereby stimulating cell-mediated immunity for prevention or treatment of pathogen infections or treatment of a interferon (-sensitive tumor, are provided. Compounds effective in the above-described methods include a lipopeptide having an N-terminal ester- or amide-linked fatty acyl group and are administered in an amount effective to induce interleukin-12 and to induce the type 1/Th1 T-cell response. Preferably, the subject is a human patient, and the lipopeptide is an N-terminal moiety of a 19 kDa or a 38 kDa lipoprotein of Mycobacterium tuberculosis.

Attorney, Agent or Firm: Mandel & Adriano ;

Primary / Asst. Examiners: Nolan, Patrick J.; Ewoldt, Gerald R.

INPADOC Legal Status: Show legal status actions

Parent Case:     This application claims priority to U.S. Provisional Application Serial No. 60/052,970, filed Jul. 18, 1997, the contents of which are incorporated by reference into the present application.

Family: None

First Claim:
Show all 2 claims
What is claimed is:     1. A method of inducing a type 1/Th1 T-cell response in a subject comprising administering to the subject a lipopeptide having an N-terminal ester- or amide-linked fatty acyl group, in an amount effective to induce the type 1/Th1 T-cell response, wherein the lipopeptide is Xaa-Ser-Ser-Asn-Lys-Ser (SEQ ID NO:3), wherein Xaa is an N-acyldiacylglycerolcysteine residue.

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Forward References: Show 1 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (1)   |   Backward references (0)   |   Citation Link

       
Foreign References:
Buy
PDF
Publication Date IPC Code Assignee   Title
Buy PDF- 116pp WO9307897 1993-04  A61K 39/04 MEDIMMUNE, INC. BACTERIAL EXPRESSION VECTORS CONTAINING DNA ENCODING SECRETION SIGNALS OF LIPOPROTEINS 
Buy PDF- 66pp WO9529239 1995-11  C12N 15/09 CORIXA CORPORATION COMPOUNDS AND METHODS FOR THE STIMULATION AND ENHANCEMENT OF PROTECTIVE IMMUNE RESPONSES AND IL-12 PRODUCTION 


Other Abstract Info: DERABS C2003-553609

Other References:
  • Merrifield, R.B., "Solid Phase Peptide Synthesis. I. The Synthesis of a Tetrapeptide," Journal of the American Chemical Society, 1963, 85:2149-54. (Exhibit 4).
  • Mosmann, Timothy R. et al., "Two Types of Murine Helper T Cell Clone I. Definition According to Profiles of Lymphokine Activities and Secreted Proteins," The Journal of Immunology, Apr. 1, 1986, 136:2348-57. (Exhibit 5). (10 pages) Cited by 19 patents
  • Hoffmann, Petra et al., "Stimulation of Human and Murine Adherent Cells by Bacterial Lipoprotein and Synthetic Lipopeptide Analogues," Immunobiology, 1988, 177:158-70. (Exhibit 6). (13 pages) Cited by 13 patents
  • Scott, Phillip et al., "Immunoregulation of Cutaneous Leishmaniasis T Cell Lines that Transfer Protective Immunity or Exacerbation Belong to Different T Helper Subsets and Respond to Distinct Parasite Antigens," The Journal of Experimental Medicine, Nov. 1, 1988, 168:1675-84. (Exhibit 7). (10 pages) Cited by 2 patents
  • Heinzel, Frederick P. et al., "Reciprocal Expression of Interferon γ or Interleukin 4 During the Resolution or Progression of Murine Leishmaniasis Evidence for Expansion of Distinct Helper T Cell Subsets," The Journal of Experimental Medicine, Jan. 1, 1989, 169:59-72. (Exhibit 8). (14 pages) Cited by 6 patents
  • Ashbridge, Kevin R. et al., "Nucleotide Sequence of the 19 kDa Antigen Gene From Mycobacterium tuberculosis," Nucleic Acids Research, 1989, 17:1249. (Exhibit 9). (1 pages) Cited by 5 patents
  • Liew, Foo Y. et al., "Macrophage Activation by Interferon-γ from Host-Protective T Cells is Inhibited by Interleukin (IL)3 and IL4 Produced by Disease-Promoting T Cells in Leishmaniasis," European Journal of Immunology, 1989, 19:1227-32 (Exhibit 10). (6 pages) Cited by 3 patents
  • Sadick, Michael D. et al., "Cure of Murine Leishmaniasis with Anti-Interleukin 4 Monoclonal Antibody Evidence for a T Cell-dependent, Interferon γ-independent Mechanism," The Journal of Experimental Medicine, Jan. 1, 1990, 171:115-27. (Exhibit 11). (13 pages) Cited by 5 patents
  • Hauschildt, Sunna et al., "Activation of Bone Marrow-Deprived Mouse Macrophages by Bacterial Lipopeptide: Cytokine Production Phagocytosis and la Expression," European Journal of Immunology, 1990, 20:63-8. (Exhibit 12). (6 pages)
  • Yamamura, Masahiro et al., "Defining Protective Responses to Pathogens: Cytokine Profiles in Leprosy Lesions," Oct. 11, 1991, 154:277-9. (Exhibit 13). (3 pages) Cited by 24 patents [ISI abstract]
  • Salgame, Padmini et al., "Differing Lymphokine Profiles of Functional Subsets of Human CD4 and CD8 T Cell Clones," Science, Oct. 11, 1991, 254:279-82. (Exhibit 14). (4 pages) Cited by 10 patents [ISI abstract]
  • Romagnani, Sergio, "Induction of TH1 and TH2 Responses: A Key Role for The `Natural` Immune Response?" Immunology Today, 1992, 13:379-81. (Exhibit 15). (3 pages) Cited by 6 patents [ISI abstract]
  • Bloom, Barry R. and Murray, Christopher J.L., "Tuberculosis: Commentary of A Reemergent Killer," Science, Aug. 21, 1992, 257:1055-64. (Exhibit 16). (10 pages) Cited by 24 patents [ISI abstract]
  • D'Andrea, Annalisa et al., "Production of Natural Killer Cell Stimulatory Factor (Interleukin 12) by Peripheral Blood Mononuclear Cells," The Journal of Expreimental Medicine, Nov. 1992, 176:1387-98. (Exhibit 17). (12 pages) Cited by 17 patents [ISI abstract]
  • Hsieh, Chyi-Song et al., "Development of Th1 CD4+ T Cells Through IL-12 Produced by Listeria-Induced Macrophages," Science, Apr. 23, 1993, 260:547-9. (Exhibit 18). (3 pages) Cited by 27 patents [ISI abstract]
  • Heinzel, F.P. et al., "Recombinant Interleukin 12 Cures Mice Infected with Leishmania major," Journal of Experimental Medicine, May 1993, 177:1505-9. (Exhibit 19). (5 pages) Cited by 25 patents [ISI abstract]
  • Cooper, Andrea M. et al., "Disseminated Tuberculosis in Interferon γ Gene-disrupted Mice," The Journal of Experimental Medicine, Dec. 1993, 178:2243-7. (Exhibit 20). (5 pages) Cited by 4 patents [ISI abstract]
  • Flynn, JoAnne L. et al., "An Essential Role for Interferon γ in Resistance to Mycobacterium tuberculosis Infection," The Journal of Experimental Medicine, Dec. 1993, 178:2249-54. (Exhibit 21). (6 pages) Cited by 5 patents [ISI abstract]
  • Zhang, Ming et al., "Interleukin 12 at the Site of Disease in Tuberculosis," The Journal of Clinical Investigation, Apr. 1994, 93:1733-9. (Exhibit 22). (7 pages) Cited by 4 patents [ISI abstract]
  • Ma, Ying et al., "Outer Surface Lipoproteins of Borrelia burgdorferi Stimulate Nitric Oxide Production by the Cytokine-Inducible Pathway," Infection and Immunity, Sep. 1994, 62:3663-71. (Exhibit 23). (9 pages) [ISI abstract]
  • Gazzinelli, Ricardo T. et al., "Parasite-Induced IL-12 Stimulates Early IFN-γ Synthesis and Resistance During Acute Infection with Toxoplasma gondii," The Journal of Immunology, Sep. 15, 1994, 153:2533-43. (Exhibit 24). (11 pages) Cited by 2 patents [ISI abstract]
  • Sieling, Peter A. et al., "IL-12 Regulates T Helper Type 1 Cytokine Responses in Human Infectious Disease," The Journal of Immunology, Oct. 1994, 153:3639-47. (Exhibit 25). (9 pages) Cited by 2 patents [ISI abstract]
  • Cooper, A. M. et al., "The Role of Interleukin-12 in Acquired Immunity to Mycobacterium tuberculosis Infection," Immunology, Mar. 1995, 84:423-32. (Exhibit 26). (10 pages) [ISI abstract]
  • Radolf, Justin D. et al., "Treponema pallidum and Borrelia burgdorferi Lipoproteins and Synthetic Lipopeptides Activate Monocytes/Macrophages," The Journal of Immunology, Mar. 15, 1995, 154:2866-77. (Exhibit 27). (12 pages) Cited by 2 patents [ISI abstract]
  • Flynn, JoAnne L. et al., "IL-12 Increases Resistance of BALB/c Mice to Mycobacterium tuberculosis Infection," The Journal of Immunology, Sep. 1, 1995, 155:5215-24. (Exhibit 28).
  • Wilkinson, Victoria L. et al., "Characterization of Anti-mouse IL-12 Monoclonal Antibodies and Measurement of Mouse IL-12 by ELISA," Journal of Immunological Methods, 1996, 189:15-24. (Exhibit 29). (10 pages) [ISI abstract]
  • Berman, Jeffrey S. et al., "Chemotactic Activity of Mycobacterial Lipoarabinomannans for Human Blood T Lymphocytes In Vitro," The Journal of Immunlogy, May 15, 1996, 156:3828-35. (Exhibit 30). (8 pages) [ISI abstract]
  • Kumar et al., 1990, Proc. Acad. Sci. USA, 87:1337-1341.* (5 pages) Cited by 81 patents
  • Finkelman et al., 1994, J. Exp. Med., 179:1563-1572.* (10 pages) [ISI abstract]
  • Germann et al., 1995, Immunology, 7:1649-1657.* (9 pages) Cited by 2 patents [ISI abstract]
  • Jeannin et al. J. Immunol. 156:3159-3165, 1996. (7 pages) [ISI abstract]


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