The invention is related to the fully effective gastro-protected universal oral delivery device of gastro-protected nanoparticles for the transport of intact biologically active polypeptides into the circulatory system. This universal oral delivery device is made of gastro-protected nanoparticles that transport intact therapeutic polypeptides through the gastrointestinal system and it successfully performs the paracellular transepithelial passage of all therapeutic polypeptides from the intestinal lumen into the circulatory system, fully preserving the integrity and biological activity of those therapeutic polypeptides.

The present disclosure describes novel peptides, including peptides that inhibit the proteolytic activity of insulin-de-grading enzyme (IDE). Also described are cosmetic and pharmaceutical formulations including these peptides, as well as a treatment method aimed at improving the appearance and/or texture of skin and/or promoting wound healing and a method for treating diabetes. The disclosed peptides and formulations are particularly useful for addressing the problem of impaired wound healing in diabetes.

The present invention relates to a CHO cell-derived protein secretory factor, an expression cassette in which a nucleic acid sequence encoding the protein secretory factor; and a gene encoding a target protein are operably linked, an expression vector comprising the expression cassette, a transformed cell into which the expression vector is introduced, and a method for producing a target protein using the transformed cell.

Disclosed herein are systems and methods for manufacturing botulinum neurotoxin serotype E (BoNT/E) with improved yield and purity of BoNT/E. Disclosed herein are systems and methods for manufacturing BoNT/E drug substance.

Provided herein are assays for the detection and characterization of modulators of ADAMTS-7 and/or ADAMTS-12. Also provided herein are recombinant nucleic acids for the improved expression of functional metalloproteinases ADAMTS-7 and nucleic acids for the improved expression of functional metalloproteinases ADAMTS-12. In addition, provided herein are peptide substrates (e.g. FRET substrates) for use in assays for the detection and characterization of modulators of ADAMTS-7 and/or ADAMTS-12.

Improved dermal filler formulation comprising a hyaluronic acid and a botulinum toxin.

Immunogenic peptide fragments of metalloprotease ADAMTS-7 including a first short peptide, which is any one of the followings: a short peptide having the amino acid sequence shown in SEQ ID NO: 1 in the sequence listing; a short peptide having the amino acid sequence shown in SEQ ID NO: 2 in the sequence listing; a short peptide having the amino acid sequence shown in SEQ ID NO: 3 in the sequence listing; a short peptide having the amino acid sequence shown in SEQ ID NO: 4 in the sequence listing. The description includes uses of conjugates containing the above short peptides and vaccines containing the conjugates. The vaccines containing the short peptides can remarkably inhibit the intimal neogenesis in the vascular restenosis mouse models and the occurrence of atherosclerosis in high-fat-fed mice, and can be used for the prevention or treatment of atherosclerosis and/or vascular restenosis.

Provided are compositions and methods for treatment of tumors. The compositions comprises a fusion construct comprising single domain antibody (sdAb) that is specific for HER2, collagenase, and optionally, albumin binding domain. Methods are provided for increasing penetrability of tumors and inhibiting the growth of tumors comprising administering a fusion construct comprising anti-HER2 specific sdAb, collagenase, and optionally albumin binding domain, alone or in combination with and an anti-tumor agent.

Non-human animals, tissues, cells, and genetic material are provided that comprise a modification of an endogenous non-human heavy chain immunoglobulin sequence and that comprise an ADAM6 activity functional in a mouse, wherein the non-human animals express a human immunoglobulin heavy chain variable domain and a cognate human immunoglobulin λ light chain variable domain.

The present invention provides compositions and methods for wound debridement and healing. The debridement compositions preferably comprise a metalloprotease enzyme such as a choriolytic enzyme.