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. 2023 Feb 11;46(6):1065–1077. doi: 10.1007/s40618-023-02018-2

Fig. 2.

Fig. 2

A possible mechanism that correlates PseudoPTH and obesity: Ghrelin (orexigen hormone) and Peptide YY-PYY/glucagon-like peptide 1-GLP-1 (anorexigenic hormones) act at the hypothalamic arcuate nucleus to regulate hunger/satiety signaling. Gsa and cAMP production are necessary to allow this mechanism, so their defects could bring to a satiety and energy expenditure alteration causing adipose tissue accumulation