The invention disclosed herein concerns a novel class of compounds suitable for the treatment of neurodegenerative diseases, such as Parkinson's Disease.

Novel compounds and methods for the inhibition of biological barrier permeability and for the inhibition of peptide translocation across biological barriers are identified. Assays for determining modulators of biological barrier permeability and for peptide translocation across biological barriers are provided. Methods for treating diseases relating to aberrant biological barrier permeability and peptide translocation across biological barriers are provided. Such diseases include celiac disease, necrotizing enterocolitis, diabetes, cancer, inflammatory bowel diseases, asthma, COPD, excessive or undesirable immune response, gluten sensitivity, gluten allergy, food allergy, rheumatoid arthritis, multiple sclerosis, immune-mediated or type 1 diabetes mellitus, systemic lupus erythematosus, psoriasis, scleroderma and autoimmune thyroid diseases.

The disclosure pertains to methods of treating or preventing a disease or condition associated with and/or induced by soluble A-beta oligomer such as Alzheimer's disease by administering to a subject in need thereof conformation specific and/or selective antibodies or binding fragments thereof and related products.

The present disclosure relates generally to the field of polypeptide synthesis, and more particularly, to the solution phase synthesis of the Wnt hexapeptide Foxy-5 and protected derivatives and peptide fragments thereof.

Provided is a pharmaceutical formulation comprising a modified IL-7 protein. More particularly, it comprises (a) a modified IL-7 fusion protein; (b) a basal buffer with a concentration of 10 to 50 mM; (c) a sugar with a concentration of 2.5 to 5 w/v%; and (d) a surfactant with a concentration of 0.05 to 6 w/v%.

Such pharmaceutical formulation of a modified IL-7 fusion protein does not show aggregates formation, but shows protective effects on proteins under stress conditions such as oxidation or agitation, and thus can effectively be used for the treatment of a patient.

There is provided a range of novel disulfide bond containing compounds. These disulfide bond containing compounds can be used in a variety of applications such as solid phase peptide synthesis, solid phase organic synthesis, formation of dendrimers, formation of macromolecules and formation cyclic peptides; and as a component of a delivery vehicle with a bioactive molecule.

The present disclosure relates to a pair of flanking sequences for a split intein wherein, the pair of flanking sequences comprises: a flanking sequence a and a flanking sequence b; the flanking sequence a is located at the N-terminus of the split intein N-terminal protein splicing region (In), and is between the N-terminal extein (En) and the In; the flanking sequence b is located at the C-terminus of the split intein C-terminal protein splicing region (Ic), and is between the Ic and the C-terminal extein (Ec); and the split intein is NpuDnaE.

Disclosed are monoacylated Toll-like receptor 2 ligands which can be used in both the development of targeted agents for the imaging and treatment of pancreatic cancer as well as other cancers, and as an adjuvant for cancer immunotherapy. The monoacylated compounds disclosed herein have a higher binding affinity for TLR2 relative to a known potent diacylated agonists, but only −½ the bioactivity. Competition of the monoacylated compound with the diacylated compound for binding TLR2 was confirmed. Hence, the reported monoacylated compounds are inhibitors/antagonists of TLR2 activation.

A conjugate provided. The conjugate is a compound represented by Formula (I), or the conjugate is a stereoisomer, tautomer, homologue, solvate, metabolite, pharmaceutically acceptable salt, or prodrug of the compound represented by Formula (I):

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where A is a linker, and B is a dihydrofolate reductase inhibitor; R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are independently selected from H or C.sub.1-6 alkyl; and n1, n2, and n3 are each an integer selected from 0 to 6.

The present disclosure relates to certain molecules, pharmaceutical compositions containing them, and methods of using them to treat viral infections.