Disclosed are compositions and formulations comprising enzymes or other biocatalyst that cleave surface-accessible DNA polymers and/or glycoprotein carbohydrate chains at galactose residues in dental calculus, and optionally further include one or more proteolytic enzymes, thereby destroying the structural integrity of the calculus, and allowing it to be readily removed without requiring special treatment by a trained dental professional. Also disclosed are methods for removing dental calculus using the disclosed compositions and formulations.

The present invention provides compositions (for example, nutritional compositions or therapeutic compositions) that comprise a probiotic component, colostrum, a protein component, and a detoxification component. The compositions may further comprise a prebiotic component, a tissue constituent component, a symptomatic relief component, a cellular bioenergetics component, a tissue healing component, and/or an enzyme component. Also provided are methods of preventing or treating a disturbance in the integrity of a tissue barrier and/or a mucosal membrane adjacent to or on a tissue of an individual and preventing or treating resulting diseases or conditions by administering such compositions to the individual.

A therapeutic composition for the treatment of the symptoms of prion diseases and the method for preparing the therapeutic agents is disclosed. The therapeutic composition is a stable pharmaceutical composition comprising one or more digestive and/or pancreatic enzymes. The therapeutic composition may be manufactured by a variety of encapsulation technologies. Delivery of the therapeutic composition may be made orally, through injection, by adherence of a medicated patch or other method. Further, a method of using fecal chymotrypsin level as a biomarker for the presence of a prion disease, or the likelihood of an individual to develop a prion disease is disclosed.

Embodiments of the invention provide at least one polymer covalently conjugated to an esterase. The at least one polymer includes a plurality of oxime functional groups.

The present invention relates to compositions, methods, uses and kits for treating cancer. In particular, the invention relates to compositions and methods of treating cancer in a subject comprising administering chymotrypsinogen in certain amounts, for example greater than about 0.1 mg/kg, and trypsinogen in an amount, for example, greater than about 0.02 mg/kg, thereby treating cancer. The invention also relate to compositions and methods for treating cancer in a subject comprising chymotrypsinogen and trypsinogen wherein the weight ratio of chymotrypsinogen:trypsinogen is greater than 8:1.

Pharmaceutical composition containing a mixture of proenzymes and enzymes, containing proenzymes trypsinogen and chymotrypsinogen and enzymes -amylase and lipase as active substances, and one or more pharmaceutically acceptable excipients, for simultaneous, separate and subsequent administration of the composition in parenteral or transmucosal way, the composition has anti-proliferative and anti-metastatic effects to cancer tumours and is intended for therapeutic, prophylactic and anti-metastatic use in mammals.

Various aspects described herein relate to electrochemical devices, e.g., for separation of one or more biomolecules from a solution, and methods of using the same. Methods for using the electrochemical devices for biocatalysis are also described herein.

A method for treating a Parkinson's patient with digestive/pancreatic enzymes involves administering an effective amount of digestive/pancreatic enzymes to an individual having the disorder in order to improve a symptom of the disorder. In addition, a method is provided for determining whether an individual has, or may develop, Parkinson's disease or related dysautonomic disorders and for determining whether an individual will benefit from the administration of pancreatic/digestive enzymes to treat the dysautonomic disorder.

A process for refolding recombinant chymotrypsin produced from prokaryote host cells is described. In particular, the present invention provides a process for refolding recombinant chymotrypsin produced from E. coli is described.

The present invention relates to compositions, methods, uses and kits for treating cancer. In particular, the invention relates to compositions and methods of treating cancer in a subject comprising administering chymotrypsinogen in certain amounts, for example a weight ratio of chymotrypsinogen:trypsinogen is greater than 1:1 but less than 4:1, thereby treating cancer.