Provided herein are antibodies against amyloid-beta (Aβ) oligomers, and methods of use thereof for the treatment of Alzheimer's disease (AD). In particular, neuronal expression of single-chain variable fragment (scFv) antibodies against Aβ oligomers is provided as a therapeutic approach in the treatment of AD.

Disclosed herein are compositions and methods related to mutant viruses, and in particular, mutant influenza viruses. The mutant viruses disclosed herein include a mutant M2 sequence, and are useful in immunogenic compositions, e.g., as vaccines. Also disclosed herein are methods, compositions and cells for propagating the viral mutants, and methods, devices and compositions related to vaccination.

Disclosed herein are compositions and methods related to mutant viruses, and in particular, mutant influenza viruses. The mutant viruses disclosed herein include a mutant M2 sequence, and are useful in immunogenic compositions, e.g., as vaccines. Also disclosed herein are methods, compositions and cells for propagating the viral mutants, and methods, devices and compositions related to vaccination.

Disclosed here are phage compositions comprising Type I CRISPR-Cas systems and methods of use thereof. In some embodiments, disclosed herein is a nucleic acid sequence comprising (a) a first CRISPR array designed to be operable with a first Type I CRISPR-Cas system, and (b) a second CRISPR array designed to be operable with a second Type I CRISPR-Cas system, wherein the first Type I CRISPR-Cas system and the second Type I CRISPR-Cas system are different Type I CRISPR-Cas systems.

Disclosed here are phage compositions comprising Type I CRISPR-Cas systems and methods of use thereof. In some embodiments, disclosed herein is a nucleic acid sequence comprising (a) a first CRISPR array designed to be operable with a first Type I CRISPR-Cas system, and (b) a second CRISPR array designed to be operable with a second Type I CRISPR-Cas system, wherein the first Type I CRISPR-Cas system and the second Type I CRISPR-Cas system are different Type I CRISPR-Cas systems.

An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.

An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.

Disclosed herein are nucleic acid molecules, polypeptides, cells, vectors, and pharmaceutical compositions relating to miniaturized dystrophin. Methods of production and methods of therapeutic use of the miniaturized dystrophin are also disclosed.

The present invention relates to Siphoviridae bacteriophage Clo-PEP-2 (accession number KCTC 13185BP), separated from nature, which is capable of killing Clostridium perfringens and has a genome expressed by sequence number 1 and a method for preventing or treating diseases, induced by Clostridium perfringens, by means of a composition comprising the Siphoviridae bacteriophage Clo-PEP-2 as an active ingredient.

The present invention relates to Siphoviridae bacteriophage Clo-PEP-2 (accession number KCTC 13185BP), separated from nature, which is capable of killing Clostridium perfringens and has a genome expressed by sequence number 1 and a method for preventing or treating diseases, induced by Clostridium perfringens, by means of a composition comprising the Siphoviridae bacteriophage Clo-PEP-2 as an active ingredient.