G proteins are specialized proteins with the ability to bind the nucleotides guanosine triphosphate (GTP) and guanosine diphosphate (GDP). The G proteins that associate with GPCRs are heterotrimeric, ...

抑郁症是一种高发的精神疾病，目前全球约有3.5亿抑郁症患者，但是已有的抗抑郁症药物仅对部分患者有效，研究针对抑郁症治疗的新靶点至关重要。5′-三磷酸腺苷（5′-adenosine triphosphate，ATP）是一种主要由神经元和星形胶质 ...