Time: 2024-12-14
A Holocene survey print in Cell Stem Cell has supply groundbreaking evidence that the production of new Brain cell in adult play a crucial function in support verbal learning and memory. This discovery shed light on the importance of neurogenesis in cognitive function and open up new possibility for enhance cognitive ability in person agony from cognitive decline.
The research, conduct by scientist from USC Stem Cell and the USC Neurorestoration Center, concentrate on patient with drug-immune case of mesial temporal_role lobe epilepsy ( MTLE ). The survey uncover a correlation between the decline in the number of immature brain cell and cognitive damage in MTLE patient, particularly in the area of verbal learning and memory.
The survey found that during the first 20 old_age of seizure in MTLE patient, there be a significant decrease in neurogenesis, lead to a decline in verbal learning and memory as well as intelligence. The research_worker also detect that the number of immature brain cell is closely associate with the cognitive decline detect in MTLE patients.
Interestingly, the function of neurogenesis in verbal learning and memory in world differ from its function in other animal such as rodent, where it lend to visuospatial skill. This underscore the importance of perusal homo brain tissue to understand the particular cognitive function affect by neurogenesis.
The research team was able to behavior their survey thanks to the generous contribution of surgical specimen by patient of the Rancho Los Amigos Epilepsy Center. These specimen, obtain during complex operations to remove the affect hippocampus, supply valuable penetration into the relationship between neurogenesis and cognition in humans.
Overall, this survey supply a strong foundation for future research on enhance verbal learning and memory through intervention that boost neurogenesis. The findings could rich_person deduction not only for patient with epilepsy and other neurological disorder but also for the general population as they age and experience cognitive decline. Further survey may research the potential benefit of exercise or remedy drug in better cognitive function through neurogenesis.