alvear pathway

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Introduction

1st described by Cajal, so named because these fibers reach the CA1 from the entorhinal cortex via the alveus.

One of 2 neural pathways* projecting from the entorhinal cortex to the hippocampus. The medial region to the entorhinal cortex gives rise to the alvear pathway. The alvear pathway fibers synapse on basilar dendrites of hippocampal CA1 pyramidal cells.

* the perforant pathway is the other

It is so named because these fibers reach the CA1 via the alveus.

More general terms

References

  1. Schukla C & Bridges LR, Neurosci Lett 303:193, 2001
  2. Deller T, Adelmann G, Nitsch R, Frotscher M. The alvear pathway of the rat hippocampus. Cell Tissue Res. 1996 Dec;286(3):293-303. PMID: https://www.ncbi.nlm.nih.gov/pubmed/8929332
  3. Mizutani T, Kashara M. Degeneration of the intrahippocampal routes of the perforant and alvear pathways in senile dementia of Alzheimer type. Neurosci Lett. 1995 Jan 23;184(2):141-4. PMID: https://www.ncbi.nlm.nih.gov/pubmed/7724049
  4. Deller T, Adelmann G, Nitsch R, Frotscher M. The alvear pathway of the rat hippocampus. Cell Tissue Res. 1996 Dec;286(3):293-303. PMID: https://www.ncbi.nlm.nih.gov/pubmed/8929332