Abstract: This invention provides for the use of compounds represented by the structure of the general formula (A): wherein L is a lipid or a phospholipid, Z is either nothing, ethanolamine, serine, inositol, choline, or glycerol, Y is either nothing or a spacer group ranging in length from 2 to 30 atoms, X is a physiologically acceptable monomer, dimer, oligomer, or polymer, wherein X is a glycosaminoglycan; and n is a number from 1 to 1000, wherein any bond between L, Z, Y and X is either an amide or an esteric bond in treating a subject suffering from cystic fibrosis, reducing or delaying the mortality of a subject suffering from cystic fibrosis or ameliorating symptoms associated with cystic fibrosis.

Abstract: The invention is related to various methods for inhibiting or reducing biofilm formation, treating a biofilm production-related disorder, preventing biofilm formation, and screening for neuraminidase inhibitors.

Abstract: Calpains target junctional components that normally seal the epithelium, forming tight junctions. This selective targeting by calpains facilitates the transmigration of leukocytes across the epithelium and into tissue spaces where they can cause inflammation. The present disclosure provides methods of using calpain inhibitors to prevent epithelial junction reorganization such that leukocyte transmigration is inhibited and accordingly, inflammation reduced or prevented. These methods can at least be used to reduce respiratory inflammation by preventing leukocyte accumulation in pulmonary airways.

Abstract: The invention is related to various methods for inhibiting or reducing biofilm formation, treating a biofilm production-related disorder, preventing biofilm formation, and screening for neuraminidase inhibitors. The invention also encompasses a mutant bacterial strain with a deleted neuraminidase gene.

Abstract: This invention provides for the use of compounds represented by the structure of the general formula (A): wherein L is a lipid or a phospholipid, Z is either nothing, ethanolamine, serine, inositol, choline, or glycerol, Y is either nothing or a spacer group ranging in length from 2 to 30 atoms, X is a physiologically acceptable monomer, dimer, oligomer, or polymer, wherein X is a glycosaminoglycan; and n is a number from 1 to 1000, wherein any bond between L, Z, Y and X is either an amide or an esteric bond in treating a subject suffering from cystic fibrosis, reducing or delaying the mortality of a subject suffering from cystic fibrosis or ameliorating symptoms associated with cystic fibrosis.