Does fornix Microstructure and Memory Performance be Associated with Altered Neural Connectivity during Episodic Recognition?
The findings indicate that age has a negative effect on white matter microstructure, which in turn has a negative impact on memory performance. However, fornix microstructure did not significantly mediate the effect of age on performance. Of interest, dynamic functional connectivity was associated with better memory performance. The results of the psychophysiological interaction analysis further revealed that alterations in fornix microstructure explain-at least in part-connectivity among cortical regions in the recognition memory network. Our results may further elucidate the relationship between structural connectivity, neural function, and cognition.
PAF is indeed produced during HD with AN-69 membrane, as it is during HD with CU. At all time intervals during the HD procedure, PAF(AN-69)<PAF(CU). PAF seems to contribute to HD-related leukopenia and thrombocytopenia with both membranes.