Abstract: Computational systems and methods are described for identifying new type-II bacteriocins using a systemic consensus formula and other related criteria. Newly identified type-II bacteriocin peptides are tested experimentally and show potent microbiocidal activities.

Abstract: Cell populations, compositions, and methods are provided relating to target priming of macrophage cells. The macrophages, once primed or activated with a microorganism, can be used to prevent or treat infection by the microorganism. Likewise, once primed or activated by a tumor cell or tumor antigen, the macrophage cell can be used to prevent or treat tumor of the same kind. The priming can be carried out in vitro or ex vivo. The macrophages can be isolated from the subject of disease prevention or treatment.

Abstract: Computational systems and methods are described for identifying new ?-helical antimicrobial peptides using a systemic consensus formula. Newly identified ?-helical antimicrobial peptides are tested experimentally and show potent microbiocidal activities.

Abstract: Computational systems and methods are described for identifying new type-II bacteriocins using a systemic consensus formula and other related criteria. Newly identified type-II bacteriocin peptides are tested experimentally and show potent microbiocidal activities.

Abstract: Computational systems and methods are described for identifying new ?-helical antimicrobial peptides using a systemic consensus formula. Newly identified ?-helical antimicrobial peptides are tested experimentally and show potent microbiocidal activities.

Abstract: Antimicrobial peptides, compositions and methods are described that are useful for treating infectious disease, including those caused by drug resistant Gram-negative bacteria (e.g., Pseudomonas and Acinetobacter) and parasite-caused disease such as malaria. The peptides include a modular kinocidin gamma-core connected directly, or through a short spacer, to a kinocidin C-terminal alpha-helix.

Abstract: Computational systems and methods are described for identifying new ?-helical antimicrobial peptides using a systemic consensus formula. Newly identified ?-helical antimicrobial peptides are tested experimentally and show potent microbiocidal activities.

Abstract: The present invention provides novel kinocidin peptides comprising a C-terminal portion of a kinocidin, wherein the C-terminal portion encompasses an ?-helical secondary structure and further displays antimicrobial activity. The kinocidin peptides of the invention are derived from and correspond to a C-terminal portion of a kinocidin that includes a yxo core and that can be a CXC, CC, or C class chemokine. Structural, physicochemical and functional properties of this novel class of antimicrobial peptides and amino acid sequences of particular kinocidin peptides are also disclosed. The invention also provides related antimicrobial methods.

Abstract: The present invention provides novel kinocidin peptides comprising a C-terminal portion of a kinocidin, wherein the C-terminal portion encompasses an ?-helical secondary structure and further displays antimicrobial activity. The kinocidin peptides of the invention are derived from and correspond to a C-terminal portion of a kinocidin that includes ??o core and that can be a CXC, CC, or C class chemokine. Structural, physicochemical and functional properties of this novel class of antimicrobial peptides and amino acid sequences of particular kinocidin peptides are also disclosed. The invention also provides related antimicrobial methods.

Abstract: Antimicrobial peptides, compositions and methods are described that are useful for treating infectious disease, including those caused by drug resistant Gram-negative bacteria (e.g., Pseudomonas and Acinetobacter) and parasite-caused disease such as malaria. The peptides include a modular kinocidin gamma-core connected directly, or through a short spacer, to a kinocidin C-terminal alpha-helix.

Abstract: Cell populations, compositions, and methods are provided relating to target priming of macrophage cells. The macrophages, once primed or activated with a microorganism, can be used to prevent or treat infection by the microorganism. Likewise, once primed or activated by a tumor cell or tumor antigen, the macrophage cell can be used to prevent or treat tumor of the same kind. The priming can be carried out in vitro or ex vivo. The macrophages can be isolated from the subject of disease prevention or treatment.

Abstract: Computational systems and methods are described for identifying new type-II bacteriocins using a systemic consensus formula and other related criteria. Newly identified type-II bacteriocin peptides are tested experimentally and show potent microbiocidal activities.

Abstract: Computational systems and methods are described for identifying new type-ll bacteriocins using a systemic consensus formula and other related criteria. Newly identified type-ll bacteriocin peptides are tested experimentally and show potent microbicidal activities. Further provided are the sequences of Newly identified type-ll bacteriocin peptides, and a method of treating an infection in a patient in need thereof, comprising administering to the patient an effective amount of a peptide comprising an amino acid sequence disclosed.

Abstract: The present invention provides novel kinocidin peptides comprising a C-terminal portion of a kinocidin, wherein the C-terminal portion encompasses an ?-helical secondary structure and further displays antimicrobial activity. The kinocidin peptides of the invention are derived from and correspond to a C-terminal portion of a kinocidin that includes a ??o core and that can be a CXC, CC, or C class chemokine. Structural, physicochemical and functional properties of this novel class of antimicrobial peptides and amino acid sequences of particular kinocidin peptides are also disclosed. The invention also provides related antimicrobial methods.

Abstract: The present disclosure describes the identification of a consensus formula representing ?-helical antimicrobial peptides (AHAPs) from broad classes of higher eukaryotes. Further provided are microbicidal peptides, compositions, methods, and uses, and computer systems and methods for identifying consensus formulae and for searching microbicidal peptides. In some embodiments, the peptide or fusion peptide includes one or more non-natural amino acid residues. Also provided is a composition comprising the ?-helical antimicrobial peptide or the fusion peptide, and a pharmaceutically acceptable carrier. Also provided is a method of treating an infection in a patient in need thereof, comprising administering to the patient an effective amount of a composition comprising an ?-helical antimicrobial peptide.

Abstract: The invention features a method of vaccinating a mammal against Staphylococcus aureus which includes the steps of: a) identifying a mammal at risk for the development of a Staphylococcus aureus skin or soft tissue infection; and b) administering to said mammal an immunogenic amount of a vaccine that includes a polypeptide including an isolated agglutinin-like sequence (Als) 3 protein (Als3p), or an immunogenic fragment thereof, in a pharmaceutically acceptable medium.

Abstract: Antimicrobial peptides, compositions and methods are described that are useful for treating infectious disease, including those caused by drug resistant Gram-negative bacteria (e.g., Pseudomonas and Acinetobacter) and parasite-caused disease such as malaria. The peptides include a modular kinocidin gamma-core connected directly, or through a short spacer, to a kinocidin C-terminal alpha-helix.

Abstract: Computational systems and methods are described for identifying new type-ll bacteriocins using a systemic consensus formula and other related criteria. Newly identified type-ll bacteriocin peptides are tested experimentally and show potent microbicidal activities. Further provided are the sequences of Newly identified type-ll bacteriocin peptides, and a method of treating an infection in a patient in need thereof, comprising administering to the patient an effective amount of a peptide comprising an amino acid sequence disclosed.

Abstract: The present invention provides novel kinocidin peptides comprising a C-terminal portion of a kinocidin, wherein the C-terminal portion encompasses an ?-helical secondary structure and further displays antimicrobial activity. The kinocidin peptides of the invention are derived from and correspond to a C-terminal portion of a kinocidin that includes a ??o core and that can be a CXC, CC, or C class chemokine. Structural, physicochemical and functional properties of this novel class of antimicrobial peptides and amino acid sequences of particular kinocidin peptides are also disclosed. The invention also provides related antimicrobial methods.

Abstract: Antimicrobial peptides, compositions and methods are described that are useful for treating infectious diseases, including those caused by drug resistant Gram-negative bacteria (e.g., Pseudomonas and Acinetobacter) and parasite-caused diseases such as malaria. The peptides include a modular kinocidin gamma-core connected directly, or through a short spacer, to a kinocidin C-terminal alpha-helix.