Protein therapy for treatment of retinal diseases

摘要

The present invention encompasses methods, compositions, and devices for treating an ocular disease, disorder or condition in a mammal. The invention includes polypeptides that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties, and their application in the treatment of eye disease, particularly diseases of the retina. In particular aspects, the invention includes administration of a therapeutic polypeptide such as a stanniocalcin family member protein for the treatment of an eye disease. Also included are fusion proteins and cells stimulated or modified to express the therapeutic polypeptides as set forth herein.

主权项

1. A method for inhibiting apoptosis of retinal pigment epithelium (RPE) in a subject in need thereof, comprising administering to the eye of the subject a pharmaceutically effective amount of a composition that comprises a polypeptide comprising a domain comprising a stanniocalcin family member polypeptide, wherein the stanniocalcin family member polypeptide is a STC-1 polypeptide that has at least 95% sequence identity to SEQ ID NO:1, SEQ ID NO:2, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:5, SEQ ID NO:6, SEQ ID NO:7, SEQ ID NO:8, SEQ ID NO:9, SEQ ID NO:10, or SEQ ID NO:11.