Issues

On the cover: RNAscope in situ hybridization staining of a mouse kidney showing that Gdf15 mRNA expression (pink) was increased in the cortex and outer stripe of the outer medulla in kidney following oral gavage of the fatty acid linolenic acid. Image courtesy of Dongdong Wang and Gregory R. Steinberg, Centre for Metabolism, Obesity and Diabetes Research, McMaster University, Hamilton, Ontario, Canada. This image is a version of Fig. 2B in the article “Fatty Acids Increase GDF15 and Reduce Food Intake Through a GFRAL Signaling Axis,” which appears in this issue of Diabetes (p. 51).

Authors are invited to submit images for use on the cover of Diabetes. Black and white or color photographic or photomicrographic images are acceptable. Cover image submission and selection is completely independent of article submission and the peer-review process.