flow semaglutide clinical trial could be 'practice changing' for adults with diabetes, CKD Effects of semaglutide with and
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SaccoRLKasnerSEBroderickJPCaplanLRConnorsJJCulebrasAet al

Brand-name semaglutide is priced high due to high patient demand, extensive research and development costs, and the manufacturers pricing decisions

Research indicates that GLP-1 receptors are highly concentrated in the mesolimbic reward system the brains hub for dopamine and impulsivity ( PMC , 2025)

Using the GLP-QR agonist Exendin-4 (Exn-4) increased firing rates in arcuate nucleus (ARC) GLP-1R and POMC neurons, and the chemogenetic activation of ARC GLP-1R neurons significantly reduced food intake [132]
