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Article Addendum

Neural relay from the liver induces proliferation of pancreatic β cells

A path to regenerative medicine using the self-renewal capabilities

, &
Pages 425-427 | Received 15 May 2009, Accepted 20 May 2009, Published online: 01 Sep 2009

Figures & data

Figure 1 Schematic model of the neural relay originating in the liver (for details see text). Hepatic ERK activation associated with obesity results in pancreatic β cell proliferation, via the neuronal system consisting of afferent and efferent nerves and the central nervous system. When applied to mouse models of insulin-deficient diabetes, activation of this neural relay normalized blood glucose. This inter-organ system may serve as a valuable therapeutic target for diabetes by regenerating pancreatic β cell mass.

Figure 1 Schematic model of the neural relay originating in the liver (for details see text). Hepatic ERK activation associated with obesity results in pancreatic β cell proliferation, via the neuronal system consisting of afferent and efferent nerves and the central nervous system. When applied to mouse models of insulin-deficient diabetes, activation of this neural relay normalized blood glucose. This inter-organ system may serve as a valuable therapeutic target for diabetes by regenerating pancreatic β cell mass.