| MP term: | abnormal cochlear inner hair cell morphology |
| Synonym: | abnormal auditory inner hair cell morphology |
| Synonym: | abnormal cochlear IHCs |
| Synonym: | abnormal cochlear inner hair cells |
| MP id: | MP:0004393 |
| Definition: | any structural anomaly in the sensory cells of the organ of Corti which are in synaptic contact with sensory as well as efferent fibers of the auditory nerve; there is a single row of flask-shaped inner hair cells tightly surrounded by supporting interphalangeal cells; the apical end of each cell is anchored to the cuticular plate and about 100 stereocilia arranged in a more or less linear (or shallow) U-shaped pattern extend from the cell's surface through the cuticular plate into the endolymphic space inferior to the tectorial membrane |
| Number of paths to term: | 6 |
denotes an 'is-a' relationship
denotes a 'part-of' relationship
hearing/vestibular/ear phenotypeabnormal ear morphologyabnormal inner ear morphologyabnormal cochlea morphologyabnormal cochlear sensory epithelium morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +hearing/vestibular/ear phenotypeabnormal ear morphologyabnormal inner ear morphologyabnormal cochlea morphologyabnormal scala media morphologyabnormal organ of Corti morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +hearing/vestibular/ear phenotypeabnormal ear morphologyabnormal inner ear morphologyabnormal hair cell morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +hearing/vestibular/ear phenotypeabnormal ear morphologyabnormal inner ear morphologyabnormal membranous labyrinth morphologyabnormal cochlear labyrinth morphologyabnormal scala media morphologyabnormal organ of Corti morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +nervous system phenotypeabnormal nervous system morphologyabnormal neuron morphologyabnormal sensory neuron morphologyabnormal mechanoreceptor morphologyabnormal hair cell morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +nervous system phenotypeabnormal nervous system morphologyabnormal somatic nervous system morphologyabnormal somatic sensory system morphologyabnormal sensory neuron morphologyabnormal mechanoreceptor morphologyabnormal hair cell morphologyabnormal cochlear hair cell morphologyabnormal cochlear hair cell developmentabnormal cochlear hair cell number +abnormal cochlear hair cell stereociliary bundle morphology +abnormal cochlear inner hair cell morphology [MP:0004393] (184 genotypes, 257 annotations)abnormal cochlear IHC afferent innervation patternabnormal cochlear IHC efferent innervation patternabnormal cochlear inner hair cell number +abnormal inner hair cell stereociliary bundle morphology +abnormal inner hair cell synaptic ribbon morphology +absent cochlear inner hair cellscochlear inner hair cell degenerationabnormal cochlear outer hair cell morphology +cochlear hair cell degeneration +Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc |
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last database update 05/08/2013 MGI 5.13 |
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