G -蛋白偶联受体分布于细胞膜，与行使细胞通讯的分子(如神经递质和激素)发生相互作用。

Found in the cell membrane, GPCRs interact with molecules responsible for cellular communication such as neurotransmitters and hormones.

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研究中枢神经介素U（NMU）受体2（NMU2R）与黑皮质激素（MC）受体途径（MCR3/4）在调节摄食行为和能量平衡方面的相互作用关系。

This paper investigated the associations between central neuromedin U(NMU) receptor 2(NMU2R) and melanocortin(MC) receptor pathway(MCR3/4) in regulation of food intake and energy homeostasis.

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