Methods of treating inflammatory intestinal disease and managing symptoms thereof
Methods and products are disclosed for treating an inflammatory intestinal disease in a mammalian subject in need thereof, or preventing or reducing a symptom of inflammatory intestinal disease. These method include administering to the subject a therapeutically effective dose of (i) an isolated AvrA protein or polypeptide fragment thereof or (ii) a nucleic acid molecule encoding the isolated AvrA protein or polypeptide fragment. Preferred inflammatory intestinal diseases include Inflammatory Bowel Disease, Celiac Disease, and gastroenteritis.
1. A method for treating inflammatory intestinal disease or disorder in a mammalian subject in need thereof, the method comprising: administering to the subject a therapeutically effective dose of an isolated AvrA protein or polypeptide comprising an amino acid sequence that is at least about 90% identical to the full length of SEQ ID NO: 19.
2. The method of claim 1 , wherein the inflammatory intestinal disease or disorder is Inflammatory Bowel Disease, Celiac Disease, or gastroenteritis.
3. The method of claim 1 , wherein the AvrA protein is a Salmonella AvrA protein.
4. The method of claim 1 , wherein the AvrA protein or polypeptide is administered at a dose ranging from 0.1 mg to 10 mg of said protein or polypeptide per kg of said subject's body weight.
5. The method of claim 1 , wherein said administering is carried out parenterally, orally, topically, intranasally, rectally, or via slow releasing microcarriers.
6. The method of claim 1 , wherein the isolated AvrA protein or polypeptide is present in a composition further comprising a stabilizing agent.
7. The method of claim 1 , wherein the isolated AvrA protein or polypeptide comprises an amino acid sequence that is at least about 95% identical to the full length of SEQ ID NO: 19.
8. The method of claim 1 , wherein the isolated AvrA protein or polypeptide comprises an amino acid sequence that is at least about 97% identical to the full length of SEQ ID NO: 19.