Human Phenotype Ontology 
Grandparent Node:
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Abnormal cerebral subcortex morphology (HP:0010993)help
Parent Node:
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Abnormal cerebral white matter morphology (HP:0002500)help
..Starting node
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Aplasia/Hypoplasia of the cerebral white matter (HP:0012429)help
Term ID: 12429
Name: Aplasia/Hypoplasia of the cerebral white matter
Synonym: Absent/small cerebral white matter; Absent/underdeveloped cerebral white matter
Definition: Absence or underdevelopment of the cerebral white matter.
Comments:
Reference: HP:0012429
Genes and Diseases:
 
       Child Nodes:
........expandCerebral white matter hypoplasia (HP:0012430) help
........expandCerebral white matter agenesis (HP:0200017) help

 Sister Nodes: 
..expandAbnormal corpus callosum morphology (HP:0001273) help
..expandAbnormal periventricular white matter morphology (HP:0002518) help
..expandAbnormality of the anterior commissure (HP:0030301) help
..expandAbnormality of the bed nucleus of stria terminalis (HP:0030798) help
..expandAbnormality of the internal capsule (HP:0012502) help
..expandCerebral white matter atrophy (HP:0012762) help
..expandDiffuse swelling of cerebral white matter (HP:0007341) help
..expandDiffuse white matter abnormalities (HP:0007204) help
..expandFocal white matter lesions (HP:0007042) help
..expandHyperintensity of cerebral white matter on MRI (HP:0030890) help
..expandHypointensity of cerebral white matter on MRI (HP:0007103) help
..expandMultifocal cerebral white matter abnormalities (HP:0007052) help
..expandSubcortical white matter calcifications (HP:0007346) help
..expandWhite mater abnormalities in the posterior periventricular region (HP:0006812) 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:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0COX1 CL E G H45127419ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0COX2 CL E G H45137421ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0COX3 CL E G H45147422ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0FDXR CL E G H22323642ORPHA:543470Optic atrophy-ataxia-peripheral neuropathy-global developmental delay syndrome
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0KDM1A CL E G H2302829079OMIM:616728Cleft palate, psychomotor retardation, and distinctive facial features3
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0KDM1A CL E G H2302829079ORPHA:477993Palatal anomalies-widely spaced teeth-facial dysmorphism-developmental delay syndrome3
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0NACC1 CL E G H11293920967ORPHA:500545Severe neurodevelopmental disorder with feeding difficulties-stereotypic hand movement-bilateral cataract1
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0NARS1 CL E G H46777643OMIM:619091NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, IMPAIRED LANGUAGE, AND GAIT ABNORMALITIES; NEDMILG
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ND1 CL E G H45357455ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ND4 CL E G H45387459ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ND5 CL E G H45407461ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ND6 CL E G H45417462ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0PSAT1 CL E G H2996819129ORPHA:284417Phosphoserine aminotransferase deficiency, infantile/juvenile form27
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0SLC2A1 CL E G H651311005ORPHA:168577Hereditary cryohydrocytosis with reduced stomatin255
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0STRADA CL E G H9233530172ORPHA:500533Polyhydramnios-megalencephaly-symptomatic epilepsy syndrome6
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TMX2 CL E G H5107530739OMIM:618730NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, CORTICAL MALFORMATIONS, AND SPASTICITY; NEDMCMS2
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNF CL E G H45587481ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNH CL E G H45647487ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNL1 CL E G H45677490ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNQ CL E G H45727495ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNS1 CL E G H45747497ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNS2 CL E G H45757498ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0TRNW CL E G H45787501ORPHA:550MELASHP:0040281 - Very frequent
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0WARS2 CL E G H1035212730ORPHA:572798WARS2-related combined oxidative phosphorylation defect2
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ZEB2 CL E G H983914881OMIM:235730Mowat-Wilson syndrome362
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ZEB2 CL E G H983914881ORPHA:261552Mowat-Wilson syndrome due to a ZEB2 point mutation362
HP:0012429HP:0012429Aplasia/Hypoplasia of the cerebral white matter0ZEB2 CL E G H983914881ORPHA:261537Mowat-Wilson syndrome due to monosomy 2q22362
HP:0012429HP:0200017Cerebral white matter agenesis1 CL E G H
HP:0012429HP:0012430Cerebral white matter hypoplasia1FDXR CL E G H22323642ORPHA:543470Optic atrophy-ataxia-peripheral neuropathy-global developmental delay syndromeHP:0040283 - Occasional
HP:0012429HP:0012430Cerebral white matter hypoplasia1KDM1A CL E G H2302829079OMIM:616728Cleft palate, psychomotor retardation, and distinctive facial features3
HP:0012429HP:0012430Cerebral white matter hypoplasia1KDM1A CL E G H2302829079ORPHA:477993Palatal anomalies-widely spaced teeth-facial dysmorphism-developmental delay syndromeHP:0040283 - Occasional3
HP:0012429HP:0012430Cerebral white matter hypoplasia1NACC1 CL E G H11293920967ORPHA:500545Severe neurodevelopmental disorder with feeding difficulties-stereotypic hand movement-bilateral cataractHP:0040283 - Occasional1
HP:0012429HP:0012430Cerebral white matter hypoplasia1NARS1 CL E G H46777643OMIM:619091NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, IMPAIRED LANGUAGE, AND GAIT ABNORMALITIES; NEDMILG
HP:0012429HP:0012430Cerebral white matter hypoplasia1PSAT1 CL E G H2996819129ORPHA:284417Phosphoserine aminotransferase deficiency, infantile/juvenile formHP:0040282 - Frequent27
HP:0012429HP:0012430Cerebral white matter hypoplasia1SLC2A1 CL E G H651311005ORPHA:168577Hereditary cryohydrocytosis with reduced stomatinHP:0040283 - Occasional255
HP:0012429HP:0012430Cerebral white matter hypoplasia1STRADA CL E G H9233530172ORPHA:500533Polyhydramnios-megalencephaly-symptomatic epilepsy syndromeHP:0040282 - Frequent6
HP:0012429HP:0012430Cerebral white matter hypoplasia1TMX2 CL E G H5107530739OMIM:618730NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, CORTICAL MALFORMATIONS, AND SPASTICITY; NEDMCMS2
HP:0012429HP:0012430Cerebral white matter hypoplasia1WARS2 CL E G H1035212730ORPHA:572798WARS2-related combined oxidative phosphorylation defectHP:0040282 - Frequent2
HP:0012429HP:0012430Cerebral white matter hypoplasia1ZEB2 CL E G H983914881ORPHA:261552Mowat-Wilson syndrome due to a ZEB2 point mutationHP:0040283 - Occasional362
HP:0012429HP:0012430Cerebral white matter hypoplasia1ZEB2 CL E G H983914881ORPHA:261537Mowat-Wilson syndrome due to monosomy 2q22HP:0040283 - Occasional362


Genes (24) :COX1 COX2 COX3 FDXR KDM1A NACC1 NARS1 ND1 ND4 ND5 ND6 PSAT1 SLC2A1 STRADA TMX2 TRNF TRNH TRNL1 TRNQ TRNS1 TRNS2 TRNW WARS2 ZEB2

Diseases (14) :ORPHA:550 ORPHA:543470 OMIM:616728 ORPHA:477993 ORPHA:500545 OMIM:619091 ORPHA:284417 ORPHA:168577 ORPHA:500533 OMIM:618730 ORPHA:572798 OMIM:235730 ORPHA:261552 ORPHA:261537
 

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