期刊
METABOLITES
卷 13, 期 1, 页码 -出版社
MDPI
DOI: 10.3390/metabo13010060
关键词
OSA; circadian disruption; diabetes mellitus; obesity; metabolic complications; microRNA
Obstructive sleep apnea (OSA) is a chronic disorder characterized by recurring episodes of breathing pauses and shallow breathing during sleep. OSA is associated with cardiovascular and metabolic complications, including type 2 diabetes mellitus (T2DM) and obesity. Multiple pathways, such as those involving HIF-1 and SIRT1 expression, may contribute to the development of T2DM in OSA patients. Epigenetic mechanisms, such as miRNA181a or miRNA199, are also believed to play a crucial role in this association. Additionally, OSA-induced disruption of the circadian clock may contribute to metabolic disorders through impaired glucose and lipid metabolism and altered bile acid secretion.
Obstructive sleep apnea (OSA) is a chronic disorder characterized by recurrent episodes of apnea and hypopnea during sleep. It is associated with various cardiovascular and metabolic complications, including type 2 diabetes mellitus (T2DM) and obesity. Many pathways can be responsible for T2DM development in OSA patients, e.g., those related to HIF-1 and SIRT1 expression. Moreover, epigenetic mechanisms, such as miRNA181a or miRNA199, are postulated to play a pivotal role in this link. It has been proven that OSA increases the occurrence of circadian clock disruption, which is also a risk factor for metabolic disease development. Circadian clock disruption impairs the metabolism of glucose, lipids, and the secretion of bile acids. Therefore, OSA-induced circadian clock disruption may be a potential, complex, underlying pathway involved in developing and exacerbating metabolic diseases among OSA patients. The current paper summarizes the available information pertaining to the relationship between OSA and circadian clock disruption in the context of potential mechanisms leading to metabolic disorders.
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