cCMP and cUMP are pyrimidine cyclic nucleotides which are present in several types of cells. These molecules could exert diverse cellular functions and might act as second messengers. In the… Click to show full abstract
cCMP and cUMP are pyrimidine cyclic nucleotides which are present in several types of cells. These molecules could exert diverse cellular functions and might act as second messengers. In the last years, diverse approaches were performed to analyze possible cellular substrates and signaling pathways of cCMP and cUMP. In this review these approaches are summarized, and probable cross talk of these signaling molecules is described. These analyses might lead to the (patho)physiological and pharmacological relevance of these noncanonical cyclic nucleotides.
               
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