Nicotinamide Adenine Dinucleotide (Noun)
Meaning
A coenzyme present in most living cells and derived from the B vitamin nicotinic acid; serves as a reductant in various metabolic processes.
Classification
Nouns denoting substances.
Examples
- Nicotinamide adenine dinucleotide is an essential coenzyme found in all living cells, playing a crucial role in redox reactions and energy metabolism.
- Due to its importance, the availability and metabolism of nicotinamide adenine dinucleotide is tightly controlled and regulated in most organisms.
- A recent study demonstrated the key role of nicotinamide adenine dinucleotide in providing reducing power to sustain various cellular processes.
- In cells, nicotinamide adenine dinucleotide exists in two main forms: NAD+ and NADH, which serve as an electron acceptor and donor, respectively.
- Maintaining adequate levels of nicotinamide adenine dinucleotide is crucial for optimal cellular function, and its depletion is associated with various metabolic disorders.