Issues

On the cover: Immunofluorescence staining of a mouse islet showing α-cells (yellow) following supplementation with GC-globulin/vitamin D-binding protein (red). GC-globulin regulates glucagon secretion via remodeling of F-actin (cyan) polymerization (nuclei are shown in gray). Image courtesy of Katrina Viloria, Martin Hewison, and David J. Hodson, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, U.K. (K.V., M.H., and D.J.H.) and Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, U.K. (D.J.H.). Their article, “GC-Globulin/Vitamin D-Binding Protein Is Required for Pancreatic α-Cell Adaptation to Metabolic Stress,” appears in this issue of Diabetes (p. 275).

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