"Cyclase" Natural Recordings by Native Speakers
Cyclase refers to an enzyme that catalyzes the addition of a phosphate group to a nucleoside, resulting in the formation of a cyclic nucleotide, such as cyclic adenosine monophosphate (cAMP) or cyclic guanosine monophosphate (cGMP). This reaction is an important mechanism in many cellular processes, including cell signaling, gene regulation, and immunological responses.
Cyclamate is a synthetic sweetener, a type of artificial sweetener that was widely used in foods and beverages in the mid-20th century. It was marketed as a sugar substitute that was calorie-free and could help with weight reduction. However, it was found to be potentially carcinogenic and was eventually banned in many countries, including the United States, in the 1960s and 1970s. Today, cyclamate is no longer widely used as a food additive due to concerns about its safety.