Compositions and methods of use for (pro)renin receptor
Disclosed are methods of treating kidney disease, infectious or inflammatory diseases, acute kidney injury and hypertension by administering a (pro)renin receptor (PRR) antagonist. In some instances the PRR antagonist is a polypeptide. The PRR antagonist can be a polypeptide having at least 70% identity to the amino acid sequence set forth in SEQ ID NO:2. Also disclosed are methods of decreasing proteinuria and methods of promoting wound healing by administering a PRR antagonist.
1. A method of treating kidney disease comprising administering to a subject having kidney disease a therapeutically effective amount of a composition comprising a (pro)renin receptor (PRR) antagonist, wherein the PRR antagonist is a polypeptide comprising the amino acid sequence set forth in SEQ ID NO:6.
2. The method of claim 1 , wherein the polypeptide consists of the amino acid sequence of SEQ ID NO:6.
3. The method of claim 1 , wherein the composition further comprises a pharmaceutically acceptable carrier.