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Biological Target

GCGR

Glucagon receptor

GCGR is a class b g protein-coupled receptor connected to Gs, cAMP, PKA.

At a glance

Research Summary

What is it?
Receptor: Class B G protein-coupled receptor
Why does it matter?
This target connects ligands and 1 indexed compounds to downstream signaling.
Key mechanisms
Glucagon Signaling
Key targets
GCGR
Related compounds
Retatrutide
Human evidence
0 related study records are currently indexed.
Main uncertainties
Tissue expression and downstream effects vary by cell state, dose and experimental context.

Target profile

Canonical details

Canonical name
GCGR
Aliases
Glucagon receptor
Target type
Receptor
Receptor class
Class B G protein-coupled receptor
Endogenous ligands
Glucagon
Downstream signaling
Gs → cAMP → PKA

Curated relationships

direct

Glucagon Signaling acts on GCGR.

mechanistic
direct

Retatrutide acts on GCGR.

scope not indexed

Pathways, tissues and cells

Related Compounds

Published evidence

Studies

No studies in this evidence category are indexed for this node.

No dead ends

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