Impact of isoflurane anesthesia on astrocyte connexin 30 expression in adult rats and its possible implications for postoperative neurocognitive disorder

Isoflurane anesthesia significantly reduces Cx30 expression in hippocampal astrocytes, which might be related with the mechanism of postoperative NCD. These findings highlight the role of astrocyte Cx30 in synaptic function and cognitive processes, implicating its dysregulation in the pathophysiology of anesthesia-induced cognitive impairment. Further research is needed to explore the functional consequences of Cx30 alterations and their contribution to postoperative NCD.