Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: CRISPR-based gene-drive system for inhibiting antibiotic resistance of bacteria, including Escherichia coli that efficiently copies a gRNA cassette and adjacent cargo that are flanked with sequences homologous to the targeted gRNA/Cas9 cleavage site. This “pro-active” genetic system (Pro-AG) functionally inactivates an antibiotic resistance marker on a high copy number plasmid with greater efficiency than control CRISPR-based methods. Pro-AG can effectively edit large plasmids or single-copy genomic targets, or introduce functional genes, with numerous applications to biotechnology and biomedicine.

Abstract: Methods and pharmaceutical compositions for treating diseases characterized by compromised epithelial or endothelial barrier integrity are provided. The pharmaceutical compositions include an effective amount a Epac/Rap1 signaling inhibitor. The methods include administering to a patient suffering from a disease characterized by compromised epithelial or endothelial barrier integrity a therapeutically effective amount of a Epac/Rap1 signaling inhibitor, such as ESI-09, SecinH3, Slit, or AG1024.

Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: Articles of manufacture, including an apparatus for acoustic wave based atomization, are provided. The apparatus may include a monocrystalline piezoelectric substrate. The monocrystalline piezoelectric substrate may include a surface patterned with at least one wetting region. The monocrystalline piezoelectric substrate may be configured to respond to an electric signal by at least generating acoustic waves including, for example, surface acoustic waves, Bluestein-Gulayev waves, Lamb waves, Love waves, flexural waves, thickness mode vibrations, mixed-mode waves, longitudinal waves, shear mode vibrations, and/or bulk wave vibrations. The acoustic waves may atomizing at least a portion of a material collected within the at least one wetting region to form a mist of the material. Methods for acoustic wave based atomization are also provided.

Abstract: Methods and pharmaceutical compositions for treating diseases characterized by compromised epithelial or endothelial barrier integrity are provided. The pharmaceutical compositions include an effective amount a Epac/Rap1 signaling inhibitor. The methods include administering to a patient suffering from a disease characterized by compromised epithelial or endothelial barrier integrity a therapeutically effective amount of a Epac/Rap1 signaling inhibitor, such as ESI-09, SecinH3, Slit, or AG1024.

Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.

Abstract: The disclosure provides compounds and methods to treat a microbial or a bacterial pathogenesis, and demonstrates that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The disclosure provides compounds and methods to treat a microbial or a bacterial pathogenesis, and demonstrates that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The disclosure provides a molecular genetic approach of targeted mutagenesis and heterologous expression, coupled with in vitro and in vivo models of bacterial pathogenesis, to demonstrate that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The disclosure provides a molecular genetic approach of targeted mutagenesis and heterologous expression, coupled with in vitro and in vivo models of bacterial pathogenesis, to demonstrate that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The disclosure provides compounds and methods to treat bacterial pathogenesis, and demonstrates that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The disclosure provides methods and compositions useful for treating microbial and viral infections. In certain aspects, the compositions and methods relate to the use of an effective amount of a delta-haemolysin and/or phenol soluble modulin-delta or functional variant thereof. In other aspects, the compositions and methods relate to the use of an effective amount of Staphylococcus epidermidis or an extract of 5. epidermidis comprising delta-haemolysin and/or phenol soluble modulin-delta or functional variant thereof.

Abstract: The disclosure provides compounds and methods to treat bacterial pathogenesis, and demonstrates that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: The present invention relates generally to the identification of virulence factors from Streptococcus iniae. Specifically, the present invention relates to the identification, characterization and sequencing of a gene for phosphoglucomutase gene, and to a live attenuated strain of S. iniae deficient in phosphoglucomutase useful as a vaccine in aquatic species, such as fish.

Abstract: The disclosure provides a molecular genetic approach of targeted mutagenesis and heterologous expression, coupled with in vitro and in vivo models of bacterial pathogenesis, to demonstrate that the S. aureus pigment is a virulence factor and potential novel target for antimicrobial therapy.

Abstract: A method is provided for treating subjects, including humans, with infection or virulence by pathogens. The method involves administering an agent in amounts effective to eradicate or reduce infections and/or an inflammatory response caused by pathogens. Methods for identifying compounds useful as anti-infectives that decrease the immune resistance, virulence, or growth of microbes are also provided. More particularly, there are provided methods for identifying compounds which increase accumulation or stability or activity, or alternatively decrease the degradation of HIF-1a protein.