环磷酸腺苷(cAMP)和环磷酸鸟苷(cGMP)是近年来极受注意的生物活性物质,广泛存在于细胞内,参与对细胞的代谢调节,影响细胞的功能。大量研究资料证明:生理或病理情况下,细胞、组织和脏器功能的改变,均单一或同时有环磷酸腺苷和环磷酸鸟苷含量的变化,且在许多情况下两者呈现一定的相关性。基于体液(血、尿等)中的环核苷酸 Cyclic cAMP (cAMP) and cyclic guanosine monophosphate (cGMP) are biologically active substances that have attracted much attention in recent years. They are widely present in the cell and are involved in the regulation of the metabolism of cells and in the cell function. A large number of studies have shown that: physiological or pathological conditions, changes in the function of cells, tissues and organs, both single or simultaneous changes in cyclic adenosine monophosphate and cyclic guanosine monophosphate, and in many cases showed a certain correlation between the two Sex. Based on cyclic nucleotides in body fluids (blood, urine, etc.)