A computer implemented method of generating a machine learning model for interpreting host phage response data comprising receiving datasets and labels for a host phage response, training a machine learning model and using this model to estimate the efficacy of a test phage in inhibiting growth of a test bacteria.

The present disclosure provides, at least in part, methods and compositions for in vivo fusosome delivery. In some embodiments, the fusosome comprises a combination of elements that promote specificity for target cells, e.g., one or more of a fusogen, a positive target cell-specific regulatory element, and a non-target cell-specific regulatory element. In some embodiments, the fusosome comprises one or more modifications that decrease an immune response against the fusosome.

The present disclosure provides, at least in part, methods and compositions for in vivo fusosome delivery. In some embodiments, the fusosome comprises a combination of elements that promote specificity for target cells, e.g., one or more of a fusogen, a positive target cell-specific regulatory element, and a non-target cell-specific regulatory element. In some embodiments, the fusosome comprises one or more modifications that decrease an immune response against the fusosome.

Aspects of the disclosure relate to compositions and methods for expressing anti-Vascular endothelial cell growth factor (VEGF) agent in a cell or subject. In some embodiments, the disclosure provides rAAVs comprising a capsid protein (e.g., AAV2 variants, AAV2/3 hybrid variants, AAV8 variants, etc.), and a transgene encoding an anti-VEGF agent (e.g., KH902) and one or more regulatory sequences. In some embodiments, compositions described herein are useful for treating subjects having diseases associated with angiogenesis or aberrant VEGF activity/signaling.

Aspects of the disclosure relate to compositions and methods for expressing anti-Vascular endothelial cell growth factor (VEGF) agent in a cell or subject. In some embodiments, the disclosure provides rAAVs comprising a capsid protein (e.g., AAV2 variants, AAV2/3 hybrid variants, AAV8 variants, etc.), and a transgene encoding an anti-VEGF agent (e.g., KH902) and one or more regulatory sequences. In some embodiments, compositions described herein are useful for treating subjects having diseases associated with angiogenesis or aberrant VEGF activity/signaling.

The invention relates to a method of reducing or preventing the adsorption of a polypeptide on a surface, or the aggregation of a polypeptide in a liquid composition in contact with a surface comprising the steps of a) providing a composition comprising the polypeptide and at least two different amino acids; b) contacting the composition with the surface. Furthermore, the invention relates to medical devices comprising a composition comprising the polypeptide and at least two different amino acids.

The invention relates to a method of reducing or preventing the adsorption of a polypeptide on a surface, or the aggregation of a polypeptide in a liquid composition in contact with a surface comprising the steps of a) providing a composition comprising the polypeptide and at least two different amino acids; b) contacting the composition with the surface. Furthermore, the invention relates to medical devices comprising a composition comprising the polypeptide and at least two different amino acids.

The present disclosure relates to the production of transmissible vims defective interfering particles (DIPs), particularly those of dengue virus as well as methods of their production. The DIPs have particular utility as immunogenic compositions and vaccines.

The present disclosure relates to the production of transmissible vims defective interfering particles (DIPs), particularly those of dengue virus as well as methods of their production. The DIPs have particular utility as immunogenic compositions and vaccines.

There is provided a mutant KLF protein that can induce reprogramming of a somatic cell at a higher efficiency than a KLF protein having a natural amino acid sequence. There is also provided a method for efficiently producing an iPS cell by using the mutant KLF protein. There is provided a mutant KLF protein having an amino acid substitution, or a peptide fragment thereof containing the amino acid substitution.