Differences in the central anorectic effects of GLP-1 and exendin-4 in rats Running title : Central GLP-1 and exendin-4

This is an uncopyedited electronic version of an article accepted for publication in Diabetes. The American Diabetes Association, publisher of Diabetes, is not responsible for any errors or omissions in this version of the manuscript or any version derived from it by third parties. The definitive publisher-authenticated version will be available in a future issue of Diabetes in print and online at http://diabetes.diabetesjournals.org. Diabetes Publish Ahead of Print, published online September 9, 2009