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Hippocampus CA1 trilaminar neuron
| Name: | Hippocampus CA1 trilaminar neuron |
| Definition: | The CA1 trilaminar neuron is a neuron that is characterized by its axon densely innervating three layers stratum oriens, pyramidale and radiatum (Sik et al. 1995) projecting to subiculum and possibly to other regions, while the soma and long horizontal dendrites are in stratum oriens with strong immunoreactivity for the m2 receptor in the somato-dendritic domain and intense presynaptic mGluR8a decoration. It must also be noted that the same name has been used for various other cells with axon in at least three laminae (Hajos & Mody, 1997; Pawelzik et al. 2002). However, for this particular cell class the axons project to subiculum and possibly to other brain areas as well. |
| Synonym(s): | CA1 trilaminar cell |
| Super-category: | neuron |
| Defining citation: | Somogyi & Klausberger, 2005 (15539390); Klausberger T & Somogyi P, 2008 (18599766);Spruston, 2008 (18270515) |
| PMID: | PMID 15539390, 18599766, 18270515 |
| Link to OWL / RDF: | Download this content as OWL/RDF |
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| Comment | This class is still under review and requires changes before making it final. In the mean time, the contents of this cell class might change as the Mason cell ontology group is modifying/verifying the properties. |
| Created | 6 November 2006 + |
| CurationStatus | uncurated + |
| Curator | Sridevi Polavaram + |
| DefiningCitation | Somogyi & Klausberger, 2005 (15539390); Klausberger T & Somogyi P, 2008 (18599766);Spruston, 2008 (18270515) + |
| Definition | The CA1 trilaminar neuron is a neuron that … The CA1 trilaminar neuron is a neuron that is characterized by its axon densely innervating three layers stratum oriens, pyramidale and radiatum (Sik et al. 1995) projecting to subiculum and possibly to other regions, while the soma and long horizontal dendrites are in stratum oriens with strong immunoreactivity for the m2 receptor in the somato-dendritic domain and intense presynaptic mGluR8a decoration. It must also be noted that the same name has been used for various other cells with axon in at least three laminae (Hajos & Mody, 1997; Pawelzik et al. 2002). However, for this particular cell class the axons project to subiculum and possibly to other brain areas as well. and possibly to other brain areas as well. |
| DendriteLocation | CA1 alveus +, CA1 stratum oriens +, and CA1 stratum radiatum + |
| Label | Hippocampus CA1 trilaminar neuron + |
| Located in | CA1 alveus +, and CA1 stratum oriens + |
| LocationOfAxonArborization | CA1 alveus +, CA1 stratum oriens +, CA1 stratum pyramidale +, CA1 stratum radiatum +, and Subiculum pyramidal cell layer + |
| ModifiedDate | 26 August 2010 + |
| MolecularConstituents | M2 receptor +, and MGLuR8a + |
| PMID | 15539390, 18599766, 18270515 + |
| Page has default formThis property is a special property in this wiki. | Petilla neuron + |
| Synonym | CA1 trilaminar cell + |