Leptin receptor signaling is required for intact hypoglycemic counterregulation: A study in male Zucker rats.

J Diabetes Complications

Neurobiology of Metabolic Dysfunction Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA. Electronic address:

Published: October 2021

Hypoglycemia is a major barrier to clinical management of persons with diabetes. Emerging evidence supports a role for leptin in gating hypoglycemic counterregulation. This work demonstrates that male leptin receptor null, Zucker (fa/fa), rats display severe impairments in hypoglycemic counterregulation. Thus, augmenting leptin levels may have clinical utility for preventing hypoglycemia.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8435018PMC
http://dx.doi.org/10.1016/j.jdiacomp.2021.107994DOI Listing

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