Human Phenotype Ontology 
Grandparent Node:
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Abnormal hair morphology (HP:0001595)help
Parent Node:
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Abnormal hairshaft morphology (HP:0003328)help
..Starting node
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Pili torti (HP:0003777)help
Term ID: 3777
Name: Pili torti
Synonym: Flattened and twisted hair
Definition: Pili (from Latin pilus, hair) torti (from Latin tortus, twisted) refers to short and brittle hairs that appear flattened and twisted when viewed through a microscope.
Comments:
Reference: HP:0003777
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandHair shafts flattened at irregular intervals and twisted through 180 degrees about their axes (HP:0003329) help
..expandPili canaliculi (HP:0002235) help
..expandTiger tail banding (HP:0045055) help
..expandTrichorrhexis nodosa (HP:0009886) 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:0003777HP:0003777Pili torti0BCS1L CL E G H6171020OMIM:262000Bjornstad syndrome.72
HP:0003777HP:0003777Pili torti0CDH3 CL E G H10011762ORPHA:1573Hypotrichosis with juvenile macular degenerationHP:0040282 - Frequent87
HP:0003777HP:0003777Pili torti0CDH3 CL E G H10011762OMIM:601553Hypotrichosis, congenital, with juvenile macular dystrophy87
HP:0003777HP:0003777Pili torti0DSG4 CL E G H14740921307OMIM:607903Hypotrichosis 6HP:0040283 - Occasional63
HP:0003777HP:0003777Pili torti0ERCC2 CL E G H20683434OMIM:601675Trichothiodystrophy 1, photosensitive106
HP:0003777HP:0003777Pili torti0HEPHL1 CL E G H34120830477OMIM:261990PILI TORTI AND DEVELOPMENTAL DELAY
HP:0003777HP:0003777Pili torti0KRT85 CL E G H38916462OMIM:602032Ectodermal dysplasia 4, Hair/nail type.2
HP:0003777HP:0003777Pili torti0LMNA CL E G H40006636ORPHA:79474Atypical Werner syndromeHP:0040281 - Very frequent645
HP:0003777HP:0003777Pili torti0NECTIN1 CL E G H58189706ORPHA:3253Cleft lip/palate-ectodermal dysplasia syndromeHP:0040282 - Frequent4
HP:0003777HP:0003777Pili torti0NECTIN4 CL E G H8160719688OMIM:613573Ectodermal dysplasia-syndactyly syndrome 1.7
HP:0003777HP:0003777Pili torti0PEX1 CL E G H51898850ORPHA:3220Deafness-enamel hypoplasia-nail defects syndromeHP:0040281 - Very frequent169
HP:0003777HP:0003777Pili torti0PEX6 CL E G H51908859ORPHA:3220Deafness-enamel hypoplasia-nail defects syndromeHP:0040281 - Very frequent98
HP:0003777HP:0003777Pili torti0ST14 CL E G H676811344OMIM:602400Ichthyosis, congenital, autosomal recessive 11.4
HP:0003777HP:0003777Pili torti0WRN CL E G H748612791ORPHA:902Werner syndromeHP:0040281 - Very frequent310


Genes (13) :BCS1L CDH3 DSG4 ERCC2 HEPHL1 KRT85 LMNA NECTIN1 NECTIN4 PEX1 PEX6 ST14 WRN

Diseases (13) :OMIM:262000 ORPHA:1573 OMIM:601553 OMIM:607903 OMIM:601675 OMIM:261990 OMIM:602032 ORPHA:79474 ORPHA:3253 OMIM:613573 ORPHA:3220 OMIM:602400 ORPHA:902
 

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