Sandbox Reserved 1167: Difference between revisions

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== Function ==
== Function ==


The Glucagon Receptor plays an important role in glucose homeostasis. During times of fasting (or low blood sugar) the pancreas dispatches glucagon to activate the GCGR in the liver. The [http://www.nature.com/nature/journal/v499/n7459/fig_tab/nature12393_F5.html binding of glucagon] with its receptor stimulates gluconeogenesis, through adenyllate cyclase that initiates protein kinase A (PKA) activity<ref>PMID:PMC4321206</ref>. This pathway synthesizes glucose, elevating blood sugar levels.  
The Glucagon Receptor plays an important role in glucose homeostasis. During times of fasting (or low blood sugar) the pancreas dispatches glucagon to activate the GCGR in the liver. The [http://www.nature.com/nature/journal/v499/n7459/fig_tab/nature12393_F5.html binding of glucagon] stimulates gluconeogenesis, through adenylate cyclase that initiates protein kinase A (PKA) activity<ref>PMID:PMC4321206</ref>. This pathway synthesizes glucose, elevating blood sugar levels.