Abstract: The present invention is directed to .omega.-conotoxin peptides having 24-30 amino acids, six cysteines which form disulfide bonds between the first and fourth, second and fifth, and third and sixth cysteines, respectively, and an internal sequence of Cys-Arg-Lys-Thr-Xaa.sub.1 -Tyr-Xaa.sub.2 -Cys-Cys-Ser-Gly-Ser-Cys (SEQ ID NO:1). The invention is further directed to .omega.-conotoxin peptides of the generic formula Cys-Xaa.sub.1 -Gly-Xaa.sub.2 -Gly-Ala-Xaa.sub.3 -Cys-Arg-Lys-Thr-Xaa.sub.4 -Tyr-Xaa.sub.5 -Cys-Cys-Ser-Gly-Ser-Cys-Xaa.sub.6 -Arg-Gly-Xaa.sub.7 -Cys (SEQ ID NO:2). Preferably, the C-terminus is amidated. These peptides also contain three disulfide bonds. Examples of .omega.-conotoxin peptides within the generic formula are MVIIC having the formula Cys-Cys-Gly-Lys-Gly-Ala-Xaa.sub.1 -Cys-Arg-Lys-Thr-Xaa.sub.2 -Tyr-Asp-Cys-Cys-Ser-Gly-Ser-Cys-Gly-Arg-Arg-Gly-Lys-Cys (SEQ ID NO:3), wherein Xaa is preferably Pro or Hyp (4-hydroxyproline) and Xaa.sub.

Abstract: The present disclosure relates to methods and compositions for modulating the action of G proteins. G proteins are important to cellular regulation in all human cells and their function is involved in a wide variety of human disease processes. In particular aspects, the present disclosure concerns the development of mastoparan analogs as well as other amphipathic and cationic peptides, termed receptor-based analogues, that can promote activation of one or more G proteins, and are therefore proposed to be useful in the treatment of a variety of disorders including asthma, ulcers, cardiovascular diseases and even Parkinson's disease.

Abstract: The present invention provides peptides capable of stimulating neutrophils. In particular, the peptides prime neutrophils for a respiratory burst following treatment with N-formyl-L-methionyl-L-leucyl-Lphenylalanine. The peptides have an amino acid sequence substantially corresponding to amino acids 54 to 94 of FIG. 1 or a part thereof. These peptides may also be used in the treatment of a subject having depressed neutrophil function.

Abstract: Antibiotically and/or antimalarially active D-peptides of naturally occurring antibiotics such as cecropin A, B and D, melittin, and Magainin I and II and their addition, deletion and replacement analogs including homologous and heterologous analogs thereof.

Abstract: Peptide derivatives with inhibitory activity on the enzyme systems involved in the oxidative burst of human phagocytic cells comprise a certain sequence of a number of carboxyl-terminal amino acids of human cytochrome b.sub.558. The derivatives may be used in medicaments for the treatment of inflammatory diseases.

Abstract: Peptides, the C-terminal amides thereof and the pharmaceutically acceptable salts of the said peptides and amides are useful in the prevention and treatment of pain.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: A polypeptide compound having antifungal activities of the following general formula: ##STR1## wherein R.sup.1 is hydrogen R.sup.2 is acyl group,R.sup.3 is hydroxy or acyloxy,R.sup.4 is hydroxy or hydroxysulfonyloxy,R.sup.4 is hydrogen or lower alkyl which may have one or more suitable substituent(s), andR.sup.6 is hydrogen, hydroxy or acyl (lower) alkylthio and a pharmaceutically acceptable salt thereof.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.

Abstract: The present invention provides anti-obesity proteins, which when administered to a patient regulate fat tissue. Accordingly, such agents allow patients to overcome their obesity handicap and live normal lives with much reduced risk for type II diabetes, cardiovascular disease and cancer.