单词	mononucleotide
释义	mononucleotide noun mono·​nu·​cle·​o·​tide ˌmä-nə-ˈnü-klē-ə-ˌtīd  -ˈnyü- : a nucleotide that is derived from one molecule each of a nitrogenous base, a sugar, and a phosphoric acid Example Sentences Recent Examples on the Web Sinclair also takes 1 gram of NMN, or nicotinamide mononucleotide, which in the body turns into NAD+, or nicotinamide adenine dinucleotide. Sandee Lamotte, CNN, 2 June 2022 Two forms of vitamin B3 — nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN) — are receiving attention for their purported effectiveness at increasing NAD levels. Washington Post, 26 Nov. 2019 On another front, a small human study recently tested the effects of NMN (nicotinamide mononucleotide), a chemical that in a 2013 Harvard study revitalized mitochondria — the power plants inside cells — in aging mice. San Diego Union-Tribune, 10 July 2019 In elderly mice, the team showed that administering a compound called nicotinamide mononucleotide, or NMN, improved blood flow, increased endurance and reversed signs of aging. Melissa Healy, latimes.com, 10 July 2018 One of the most promising is NMN (nicotinamide mononucleotide), a form of vitamin B3 found in fruits and vegetables like avocado and broccoli. Anne-marie Guarnieri, Harper's BAZAAR, 27 Oct. 2017 Word History First Known Use 1908, in the meaning defined above Phrases Containing mononucleotide flavin mononucleotide flavin mononucleotide Medical Definition mononucleotide noun mono·​nu·​cle·​o·​tide -ˈn(y)ü-klē-ə-ˌtīd  : a nucleotide that is derived from one molecule each of a nitrogenous base, a sugar, and a phosphoric acid
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