Diagnosis and treatment of hepatic disorders

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Reexamination Certificate

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C436S503000

Reexamination Certificate

active

11457740

ABSTRACT:
The present invention encompasses methods and compositions useful in diagnosing and treating hepatic disorders, especially those characterized by inflammation. The method comprises administration of an agent which prevents the interaction of MAdCAM with a MAdCAM binding partner or ligand. These compositions are useful in treating diseases or disorders involving α4β7/MAdCAM blockade, as well as inhibiting a primary event in the inflammatory response such as blocking interactions between intercellular adhesion molecules and their ligands. Disorders treatable using the methods disclosed herein include infections, especially viral infections, iatrogenic disorders, cholestatic disorders, hereditary disorders, sarcoidosis, organ transplant, and the like. The diagnostic methods of the invention can be employed to detect the presence of a disorder or to monitor the course of therapy used to treat the disorder.

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