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Precise, not one-size-fits-all

Dispersed mouse CSMCs were treated with either a vehicle, LPS (1 g/mL), LPS (1 g/mL)+exendin-4 (50 nM), or LPS (1 g/mL)+exendin-4 (100 nM)

It became available in the US under the brand-name Wegovy Tablet in early 2026

Diabetes Care 39, 222230

Underscoring the importance that direct cholesterol engagement has in the modulation of GLP-1R function, the changes in cholesterol binding and plasma membrane behaviours introduced by the V229A substitution led to significant effects on GLP-1R trafficking and signalling in beta cells: V229A caused a decrease in GLP-1R recruitment to CCPs and receptor internalisation, accompanied by an increase in G s (measured with mini-G s ) and -arrestin 2 engagement, as well as increased plasma membrane recycling following exendin-4 stimulation