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] stimulates [https://en.wikipedia.org/wiki/Gluconeogenesis gluconeogenesis], through adenylate cyclase that initiates protein kinase A (PKA) activity<ref>PMID:25674162</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 [https://en.wikipedia.org/wiki/Gluconeogenesis gluconeogenesis], through [https://en.wikipedia.org/wiki/Adenylyl_cyclase adenylate cyclase] that initiates [https://en.wikipedia.org/wiki/Protein_kinase_A protein kinase A] (PKA) activity<ref>PMID:25674162</ref>. This pathway synthesizes glucose, elevating blood sugar levels.