Human Phenotype Ontology 
Grandparent Node:
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Abnormality of skin adnexa morphology (HP:0011138)help
Parent Node:
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Abnormality of the nail (HP:0001597)help
..Starting node
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Onycholysis (HP:0001806)help
Term ID: 1806
Name: Onycholysis
Synonym: Detachment of nail; Oncholysis
Definition: Detachment of the nail from the nail bed.
Comments:
Reference: HP:0001806
Genes and Diseases:
 
       Child Nodes:
........expandOnychomadesis (HP:0025088) help
........expandOnycholysis of fingernails (HP:0040039) help
................... HP:0008400 Onycholysis of distal fingernails
........expandOnycholysis of toenails (HP:0040040) help

 Sister Nodes: 
..expandAbnormal fingernail morphology (HP:0001231) help
..expandAbnormal nail growth (HP:0030807) help
..expandAbnormal toenail morphology (HP:0008388) help
..expandAbnormality of nail color (HP:0100643) help
..expandAbnormality of the periungual region (HP:0100803) help
..expandAbnormality of the subungual region (HP:0009723) help
..expandAbsent lunula (HP:0030805) help
..expandAplasia/Hypoplasia of the nails (HP:0008386) help
..expandBeaked nails (HP:0030817) help
..expandChronic monilial nail infection (HP:0008396) help
..expandFragile nails (HP:0001808) help
..expandIngrown nail (HP:0012710) help
..expandNail bed hemorrhage (HP:0030254) help
..expandNail bed telangiectasia (HP:0001232) help
..expandNail dysplasia (HP:0002164) help
..expandNail dystrophy (HP:0008404) help
..expandNeoplasm of the nail (HP:0100826) help
..expandOnychogryposis (HP:0001805) help
..expandPterygium of nails (HP:0002165) help
..expandPyramidal skinfold extending from the base to the top of the nails (HP:0009758) help
..expandRagged cuticle (HP:0030808) help
..expandRecurrent loss of toenails and fingernails (HP:0008390) help
..expandSki jump nail (HP:0030819) help
..expandThin nail (HP:0001816) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0001806HP:0001806Onycholysis0ATR CL E G H545882OMIM:614564Cutaneous telangiectasia and cancer syndrome, familial168
HP:0001806HP:0001806Onycholysis0CAST CL E G H8311515OMIM:616295Peeling skin with leukonychia, acral punctate keratoses, cheilitis, and knuckle pads.4
HP:0001806HP:0001806Onycholysis0CDSN CL E G H10411802OMIM:270300Peeling skin syndrome 1.7
HP:0001806HP:0001806Onycholysis0COL7A1 CL E G H12942214ORPHA:231568Autosomal dominant generalized dystrophic epidermolysis bullosa263
HP:0001806HP:0001806Onycholysis0COL7A1 CL E G H12942214ORPHA:158673Localized dystrophic epidermolysis bullosa, acral form263
HP:0001806HP:0001806Onycholysis0DSG1 CL E G H18283048OMIM:148700Keratosis palmoplantaris striata I16
HP:0001806HP:0001806Onycholysis0FZD6 CL E G H83234044OMIM:161050Nail disorder, nonsyndromic congenital, 1.3
HP:0001806HP:0001806Onycholysis0GJB6 CL E G H108044288OMIM:129500Clouston syndrome.56
HP:0001806HP:0001806Onycholysis0HFE CL E G H30774886OMIM:176100Porphyria cutanea tarda.38
HP:0001806HP:0001806Onycholysis0HLA-C CL E G H31074933OMIM:177900Psoriasis 1, susceptibility to.2
HP:0001806HP:0001806Onycholysis0IFIH1 CL E G H6413518873OMIM:182250Singleton-Merten syndrome 1.28
HP:0001806HP:0001806Onycholysis0ITGA3 CL E G H36756139OMIM:614748Interstitial lung disease, nephrotic syndrome, and epidermolysis bullosa, congenital.6
HP:0001806HP:0001806Onycholysis0ITGB4 CL E G H36916158OMIM:619816EPIDERMOLYSIS BULLOSA, JUNCTIONAL 5A, INTERMEDIATE; JEB5A124
HP:0001806HP:0001806Onycholysis0JUP CL E G H37286207OMIM:601214Naxos disease.222
HP:0001806HP:0001806Onycholysis0KRT14 CL E G H38616416ORPHA:69087Naegeli-Franceschetti-Jadassohn syndrome110
HP:0001806HP:0001806Onycholysis0KRT5 CL E G H38526442OMIM:619594EPIDERMOLYSIS BULLOSA SIMPLEX 2C, LOCALIZED; EBS2C173
HP:0001806HP:0001806Onycholysis0KRT74 CL E G H12139128929OMIM:614929Ectodermal dysplasia 7, Hair/nail type.5
HP:0001806HP:0001806Onycholysis0KRT85 CL E G H38916462OMIM:602032Ectodermal dysplasia 4, Hair/nail type.2
HP:0001806HP:0001806Onycholysis0LAMA3 CL E G H39096483OMIM:245660Laryngoonychocutaneous syndrome116
HP:0001806HP:0001806Onycholysis0UROD CL E G H738912591OMIM:176100Porphyria cutanea tarda.31
HP:0001806HP:0001806Onycholysis0WNT10A CL E G H8032613829OMIM:224750Schopf-Schulz-Passarge syndrome.71
HP:0001806HP:0040040Toenail onycholysis1 CL E G H
HP:0001806HP:0008390Recurrent loss of toenails and fingernails1COL7A1 CL E G H12942214ORPHA:231568Autosomal dominant generalized dystrophic epidermolysis bullosaHP:0040283 - Occasional263
HP:0001806HP:0008390Recurrent loss of toenails and fingernails1COL7A1 CL E G H12942214ORPHA:158673Localized dystrophic epidermolysis bullosa, acral formHP:0040283 - Occasional263
HP:0001806HP:0025088Onychomadesis1HLA-C CL E G H31074933OMIM:177900Psoriasis 1, susceptibility to.2
HP:0001806HP:0040039Onycholysis of fingernails1ITGB4 CL E G H36916158OMIM:619816EPIDERMOLYSIS BULLOSA, JUNCTIONAL 5A, INTERMEDIATE; JEB5A124
HP:0001806HP:0025088Onychomadesis1KRT5 CL E G H38526442OMIM:619594EPIDERMOLYSIS BULLOSA SIMPLEX 2C, LOCALIZED; EBS2C173
HP:0001806HP:0008390Recurrent loss of toenails and fingernails1LAMA3 CL E G H39096483OMIM:245660Laryngoonychocutaneous syndrome.116
HP:0001806HP:0008400Onycholysis of distal fingernails2ITGB4 CL E G H36916158OMIM:619816EPIDERMOLYSIS BULLOSA, JUNCTIONAL 5A, INTERMEDIATE; JEB5A124


Genes (20) :ATR CAST CDSN COL7A1 DSG1 FZD6 GJB6 HFE HLA-C IFIH1 ITGA3 ITGB4 JUP KRT14 KRT5 KRT74 KRT85 LAMA3 UROD WNT10A

Diseases (20) :OMIM:614564 OMIM:616295 OMIM:270300 ORPHA:231568 ORPHA:158673 OMIM:148700 OMIM:161050 OMIM:129500 OMIM:176100 OMIM:177900 OMIM:182250 OMIM:614748 OMIM:619816 OMIM:601214 ORPHA:69087 OMIM:619594 OMIM:614929 OMIM:602032 OMIM:245660 OMIM:224750
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.