Entorhinal Cortex Layer II Neurons in Alzheimer's Disease is an important cell type in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
The entorhinal cortex layer II (EC-II) neurons are among the first neurons to develop tau pathology in Alzheimer's disease. These neurons project to the dentate gyrus via the perforant path and are critical for memory formation. [1]
| Property | Value | [2]
|----------|-------|
| Cell Type | Projection Neurons (Layer II) |
| Location | Entorhinal Cortex, Layer II |
| Neurotransmitters | Glutamate |
| Associated Diseases | Alzheimer's Disease, Temporal Lobe Epilepsy |
| Model Systems | Mouse entorhinal cortex slices, human iPSC-derived neurons |
Entorhinal cortex layer II neurons receive input from association cortices and project to the dentate gyrus granule cells via the perforant path. This circuit is essential for:
The study of Entorhinal Cortex Layer II Neurons in Alzheimer's Disease has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Gómez-Isla et al. 1996 - Neuronal loss in the entorhinal cortex in AD. 1996. ↩︎ ↩︎
Khan et al. 2014 - Entorhinal cortex atrophy in early Alzheimer's disease. 2014. ↩︎