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Mammalian Phenotype Browser
Term Detail
MP term:abnormal epidermis stratum spinosum morphology
Synonym: abnormal prickle cell layer morphology
Synonym: abnormal spinous layer morphology
Synonym: abnormal stratum spinosum morphology
MP id: MP:0001236
Definition: any structural anomaly of the layer of polyhedral cells in the epidermis; shrinkage and adhesion of these cells gives a spiny or prickly appearance
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-aintegument phenotype
                is-aabnormal skin morphology
                        is-aabnormal epidermal layer morphology
                                is-aabnormal epidermal immune compartment +
                                is-aabnormal epidermis stratum basale morphology +
                                is-aabnormal epidermis stratum corneum morphology +
                                is-aabnormal epidermis stratum granulosum morphology +
                                is-aabnormal epidermis stratum lucidum morphology
                                is-aabnormal epidermis stratum spinosum morphology [MP:0001236] (119 genotypes, 126 annotations)
                                        is-aabsent epidermis stratum spinosum
                                        is-aacantholysis
                                        is-aenlarged spinous cells
                                        is-aepidermis stratum spinosum hyperplasia +
                                        is-athick epidermis stratum spinosum
                                        is-athin epidermis stratum spinosum
                                is-aabnormal epidermis suprabasal layer morphology +
                                is-aabnormal keratinocyte morphology +
                                is-aabsent epidermis
                                is-aepidermal atrophy
                                is-aepidermal desquamation
                                is-aepidermal hyperplasia
                                is-aepidermal necrosis
                                is-athick epidermis
                                is-athin epidermis

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last database update
12/16/2014
MGI 5.20
The Jackson Laboratory