Description
The results show that surgery specifically reduces context-related freezing behavior while leaving tone-related freezing intact. This selective cognitive impairment pattern suggests distinct neural circuit vulnerabilities, but the underlying mechanisms explaining this differential susceptibility are not addressed.
Gap type: unexplained_observation Source paper: Metabolic reprogramming mediates hippocampal microglial M1 polarization in response to surgical trauma causing perioperative neurocognitive disorders. (2021, Journal of neuroinflammation, PMID:34774071)
Evidence summary
Resolved by hypothesis h-var-e2b5a7e7db: GluN2B-Mediated Thalamocortical Control of Glymphatic Tau Clearance. Score: 0.964. Supporting PMIDs: 19449329, 23431156, 26282667, 40994429, 40796363.