Lytic peptides

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 25 or more amino acid residues in defined sequence

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514 12, A61K 3800

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058614788

ABSTRACT:
Novel synthetic lytic and proliferative peptides were designed and constructed to encompass the structural features associated with lytic and proliferative activity. These compounds, along with the human .beta. fibrin signal peptide share structural and functional properties of the known lytic peptides. These peptides are effective agents in the treatment of microbial infections including gram negative and gram positive bacteria, fungus, virus, yeast, and protozoa, in the lysis of cancer cells, and in the proliferation of fibroblasts and lymphocytes. Additional functions include synergy and use as general adjuvants and in the enhancement of wound healing.

REFERENCES:
patent: 4355104 (1982-10-01), Hutmark
patent: 4520016 (1985-05-01), Hutmark
patent: 4579821 (1986-04-01), Palmiter et al.
patent: 4643988 (1987-02-01), Segrest et al.
patent: 4704362 (1987-11-01), Itkura et al.
patent: 5045531 (1991-09-01), Berkowitz
patent: 5206154 (1993-04-01), Lai
patent: 5208220 (1993-05-01), Berkowitz
patent: 5597945 (1997-01-01), Jaynes et al.
Anderson, Lucy, J. Cell Sci., "Protein Synthesis and Uptake by Isolated Cecropia Oocytes", 1971, 8:735-750.
Andreu, D., Proc. Natl. Acad. Sci., "Solid-phase synthesis of Cecropin A and Related Peptides", 1983, 80:6475-6479.
Andreu, D., Biochemistry, "N-Terminal Analogues of Cecropin A: Synthesis, Antibacterial Activity, and Conformation Properties", 1985, 24:1683-1688.
Bernheimer, A.W., Biochimica et Biophysica Acta, "Interactions between Membranes and Cytolytic Peptides", 1986, 86:123-141.
Bessler, W.G., Biochemical and Biophysical Research Communications, "Interaction of Membrane Modifying Peptide Antibiotics from Trichoderma viride with Leukocytes", 1979, 87:99-105.
Blasi, Udo, Gen. Virol., "Influence of C-terminal Modifications of .PHI.X174 Lysis Gene E on its Lysis-inducing Properties", 1985, 66:1209-1213.
Boller, Thomas, UCLA Symp. Mol. Cell. Biol., Newser, Induction of Hydrolases as a Defense Reaction Against Pathogens, 1985 (Cell. Mol. Biol. Plant Stress).
Boman, H.G., Developmental and Comparative Immunology, "On the Primary Structures of Lysozyme, Cecropins and Attacins from Hyalophora cecropia", 1985, 9:551-558.
Boman, H.G., Ann. Rev. Microbiol., "Cell-Free Immunity in Insects", 1987 41:103-26.
Brillinger, G.U., Arch. Microbiol, "Metabolic Products of Microorganisms 181*. Chitin Synthase from Fungi, a Test Model for Substances with Insecticidal Properties", 1979, 121:71-74.
Buckley, K.J., Mol. Gen. Genet, "Lytic Activity Localized to Membrane-spanning Region of .PHI.X174 E Protein", 1986, 204:120-125.
Chen, Hao-Chia, FEBS Letters, "Synthetic Magainin Analogues with Improved Antimicrobial Activity", 1988, 236:462-466.
Christensen, Bernd, Proc. Natl. Acad. Sci., "Channel-forming Properties of Cecropins and Related Model Compounds Incorporated into Planar Lipid Membranes", 1988, 85:5072-5076.
Cuervo, Julio H., Peptide Research, "The Magainins: Sequence Factors Relevant to Increased Antimicrobial Activity and Decreased Hemolytic Activity", 1988, 1:81-86.
Deshpande, M.V., Journal of Scientific and Industrial Research, "Enzymatic Degradation of Chitin & Its Biological Applications", 1986, 45:273-281.
Drutz, David, Basic & Clinical Immunology, "Immunity & Infection", 1984, 197-201.
Eglitis, Martin A., Science, "Gene Expression in Mice After High Efficiency Retroviral-Mediated Gene Transfer", 1985, 230:1395-1398.
Engstrom, A., The EMBO Journal, "Insect Immunity. The Primary Structure of the Antibacterial Protein Attacin F and its Relation of Two Native Attacins from Hyalophora cecropia", 1984, 3:2065-2070.
Engstrom, A., The EMBO Journal, "Amino Acid and cDNA Sequences of Lysozyme from Hyalophora cecropia", 1985, 4:2119-2122.
Fingl, Edward, The Pharmacological Basis of Therapeutics, "General Principles" Chapter 1, 1975. pp. 1-2.
Fuchs, R.L., Applied and Environmental Microbiology, "Cloning of a Serratia marcescens Gene Encoding Chitinase", 1986, 51:504-509.
Garcia, Lopez, Biochem Genetics, "Production of Lysozyme of Streptococcus pneumonia in Escherichia coli by Recombinant DNA Technology", 1986 106:190368d.
Garrett, Jinnie, Mol. Gen. Genet., "Cell Lysis by Induction of Cloned Lambda Lysis Genes", 1981, 182:326-331.
Gelehrter, Thomas D., Biochem. and Biophys. Res. Comm., Stimulation of Monovalent Ion Fluxes and DNA Synthesis in 3T3 Cells by Melittin and Vasopressin is not Medeated by Phospholiped Deacylation, 1980, 97:716-724.
Goy, P., Agro. Division Report, "Spectrum of Activity of 1 Synthetic Cecropin: In Vitro and In Vivo Tests", 12 F Report 89013xx, Oct. 18, 1989.
Horwitz, Marc, Mammalian Hormones, "Genetic Improvement of Chitinase Production by Serratia marcescens", 1985, 102:216038R.
Hultmark, D., Eur. J. Biochem., "Insect Immunity. Purification and Properties of Three Inducible Bactericidal Proteins from Hemolymph of Immunized Pupae of Hyalophora cecropia", 1980, 106:7-16.
Hultmark, D. Eur. J. Biochem., "Insect Immunity: Isolation and Structure of Cecropin D Four Minor Antibacterial Components from Cecropia Pupae", 1982, 127:207-217.
Hultmark, D., The EMBO Journal, "Insect Immunity. Attacins, a Family of Antibacterial Proteins from Hyalophora cecropia", 1983, 2:571-576.
Huszar, D., Proc. Natl. Acad. Sci. USA, "Insertion of a Bacterial Gene the Mouse Germ Line Using an Infectious Retrovirus Vector", 1985, 82:8587-8591.
Jaynes, J.M., Departments of Biochemistry, Vet Science and Animal Science, L.S.U. "In Vitro Effect of Novel Lytic Peptides on Plasmodium falciparum and Trypanosoma cruzi" (date unknown).
Jaynes, J.M., FASEB Journal, "In Vitro Cytocidal Effect of Novel Lytic Peptides on Plasmodium falciparum and Trypanosoma cruzi", 1988, 2:2878-2883.
Jaynes, J.M., Peptide Research, "In Vitro Cytocidal Effect of Lytic Peptides on Several Transformed Mammalian Cell Lines", 1989.
Jaynes, J.M., Drug News & Perspectives, "Lytic Peptides Portend an Innovative Age in the Management and Treatment of Human Disease", 1990, 3:69-78.
Kockum, K., The EMBO Journal, "Insect Immunity. Isolation and Sequence of Two cDNA Clones Corresponding to Acidic and Basic Attacins from Hyalophora cecropia", 1984, 3:2071-2075.
Lee, J.Y., The EMBO Journal, "Insect Immunity. Isolation of cDNA Clones Corresponding to Attacins and Immune Protein P4 from Hysalphora cecropia" 1983, 2:577-581.
Merrifield, R.B., Biochemistry, "Synthesis of the Antibacterial Peptide Cecropin A(1-33)", 1982, 21:5020-5031.
Nakai, T., Chemical Abstracts, "Synthesis of Self-defense Substances Produced by Silkworm, Lepidopteran, and Related Peptides", 106:214351w, 1986.
Nakajima, Yuki, Biological Chemistry, "Interaction Between Liposomes and Sarcotoxin IA, a Potent Antibacterial Protein of Sarcophga peregrina (Flesh Fly)*", 1987, 262:1665-1669.
Natori, S., Drugs of the Future, "Future Drugs Mimicking Insect Defense proteins: Sarcophaga Lectic and Sarcotozin I", 1988, 13:59-68.
Okada, Masayuki, Biochem. J., "Ionophre Activity of Sarcotoxin I, a Bactericidal Protein of Sarcophaga peregrina", 1985, 229:453-458.
Partial Search Report for European Patent Application EP 88 90 6595 Jun. 27, 1991.
Partial Search Report for European Application No. EP 90 90 6453 Jun. 19, 1992.
Patent Cooperation Treaty International Search Report for International Application No. PCT/US88/02272, Nov. 15, 1988.
Patent Cooperation Treaty International Search Report for International Application No. PCT/US90/01945, Jul. 30, 1990.
Shiba, T., Chemical Abstracts, "Antimicrobial Peptides from Silkworm Hemolymph", 104:230430k, 1985.
Skogen, William F., Blood, Fibrinogen-Derived Peptide BB1-42 is a Multidomained Neutrophil Chemoattractant, 1988, 71:1475-1479.
Steiner, H., Nature, "Sequence and Specificity of two Antibacterial Proteins Involved in Insect Immunity", 1981, 292:246-248.
Supplementary Search Report for European Patent Application No. EP 88 90 6511, Jan. 18, 1991.
Van Hofsten, P. Proc. Natl. Acad. Sci. USA, "Molecular Cloning, cDNA Sequencing, and Chemical Synthesis of Cecropin B from Hyalophora cecropia", 1985, 82:2240-2243.
Chang et al Biochemistry 22:3250,1983.
Andreu et al PNAS 80:6475,1983.
Andreu et al Biochemistry 24:1683,

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