A Molecular Perspective and Role of NAD+ in Ovarian Aging.
Int J Mol Sci
; 25(9)2024 Apr 25.
Article
em En
| MEDLINE
| ID: mdl-38731898
ABSTRACT
The decline in female fecundity is linked to advancing chronological age. The ovarian reserve diminishes in quantity and quality as women age, impacting reproductive efficiency and the aging process in the rest of the body. NAD+ is an essential coenzyme in cellular energy production, metabolism, cell signaling, and survival. It is involved in aging and is linked to various age-related conditions. Hallmarks associated with aging, diseases, and metabolic dysfunctions can significantly affect fertility by disturbing the delicate relationship between energy metabolism and female reproduction. Enzymes such as sirtuins, PARPs, and CD38 play essential roles in NAD+ biology, which actively consume NAD+ in their enzymatic activities. In recent years, NAD+ has gained much attention for its role in aging and age-related diseases like cancer, Alzheimer's, cardiovascular diseases, and neurodegenerative disorders, highlighting its involvement in various pathophysiological processes. However, its impact on female reproduction is not well understood. This review aims to bridge this knowledge gap by comprehensively exploring the complex interplay between NAD+ biology and female reproductive aging and providing valuable information that could help develop plans to improve women's reproductive health and prevent fertility issues.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Ovário
/
Envelhecimento
/
NAD
Limite:
Animals
/
Female
/
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article