Human Phenotype Ontology 
Grandparent Node:
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Abnormal cerebellum morphology (HP:0001317)help
Grandparent Node:
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Abnormality of coordination (HP:0011443)help
Parent Node:
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Ataxia (HP:0001251)help
..Starting node
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Spastic ataxia (HP:0002497)help
Term ID: 2497
Name: Spastic ataxia
Synonym:
Definition:
Comments:
Reference: HP:0002497
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandCerebellar ataxia associated with quadrupedal gait (HP:0009878) help
..expandDysdiadochokinesis (HP:0002075) help
..expandDysmetria (HP:0001310) help
..expandDyssynergia (HP:0010867) help
..expandEpisodic ataxia (HP:0002131) help
..expandGait ataxia (HP:0002066) help
..expandLimb ataxia (HP:0002070) help
..expandNonprogressive cerebellar ataxia (HP:0002470) help
..expandProgressive cerebellar ataxia (HP:0002073) help
..expandTruncal ataxia (HP:0002078) 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:0002497HP:0002497Spastic ataxia0AFG3L2 CL E G H10939315OMIM:614487Spastic ataxia 5, autosomal recessive.86
HP:0002497HP:0002497Spastic ataxia0CACNA1G CL E G H89131394OMIM:616795Spinocerebellar ataxia 4232
HP:0002497HP:0002497Spastic ataxia0DARS2 CL E G H5515725538ORPHA:137898Leukoencephalopathy with brain stem and spinal cord involvement-high lactate syndromeHP:0040282 - Frequent60
HP:0002497HP:0002497Spastic ataxia0GLRX5 CL E G H5121820134OMIM:616859Spasticity, childhood-onset, with hyperglycinemia17
HP:0002497HP:0002497Spastic ataxia0HTRA1 CL E G H56549476ORPHA:199354Cerebral autosomal recessive arteriopathy-subcortical infarcts-leukoencephalopathy34
HP:0002497HP:0002497Spastic ataxia0KIF1C CL E G H107496317ORPHA:397946Autosomal spastic paraplegia type 58HP:0040281 - Very frequent38
HP:0002497HP:0002497Spastic ataxia0KIF1C CL E G H107496317OMIM:611302Spastic ataxia 2, autosomal recessive.38
HP:0002497HP:0002497Spastic ataxia0MARS2 CL E G H9293525133ORPHA:314603Autosomal recessive spastic ataxia with leukoencephalopathyHP:0040281 - Very frequent25
HP:0002497HP:0002497Spastic ataxia0MARS2 CL E G H9293525133OMIM:611390Spastic ataxia 3, autosomal recessive.25
HP:0002497HP:0002497Spastic ataxia0MMADHC CL E G H2724925221OMIM:277410Methylmalonic aciduria and homocystinuria, Cbld type.50
HP:0002497HP:0002497Spastic ataxia0MTPAP CL E G H5514925532OMIM:613672Spastic ataxia 4, autosomal recessive.19
HP:0002497HP:0002497Spastic ataxia0PRDM8 CL E G H5697813993OMIM:616640Epilepsy, progressive myoclonic, 101
HP:0002497HP:0002497Spastic ataxia0SACS CL E G H2627810519OMIM:270550Spastic ataxia, Charlevoix-Saguenay type.309
HP:0002497HP:0002497Spastic ataxia0SPG7 CL E G H668711237OMIM:607259Spastic paraplegia 7, autosomal recessive171
HP:0002497HP:0002497Spastic ataxia0TANC2 CL E G H2611530212OMIM:618906INTELLECTUAL DEVELOPMENTAL DISORDER WITH AUTISTIC FEATURES AND LANGUAGE DELAY, WITH OR WITHOUT SEIZURES; IDDALDS
HP:0002497HP:0002497Spastic ataxia0TBCE CL E G H690511582ORPHA:496756Early-onset progressive encephalopathy-spastic ataxia-distal spinal muscular atrophy syndromeHP:0040281 - Very frequent52
HP:0002497HP:0002497Spastic ataxia0TUBB3 CL E G H1038120772ORPHA:300570Cortical dysgenesis with pontocerebellar hypoplasia due to TUBB3 mutationHP:0040282 - Frequent64
HP:0002497HP:0002497Spastic ataxia0VAMP1 CL E G H684312642ORPHA:251282Autosomal dominant spastic ataxia type 1HP:0040282 - Frequent2
HP:0002497HP:0002497Spastic ataxia0VAMP1 CL E G H684312642OMIM:108600Spastic ataxia 1, autosomal dominant.2


Genes (16) :AFG3L2 CACNA1G DARS2 GLRX5 HTRA1 KIF1C MARS2 MMADHC MTPAP PRDM8 SACS SPG7 TANC2 TBCE TUBB3 VAMP1

Diseases (19) :OMIM:614487 OMIM:616795 ORPHA:137898 OMIM:616859 ORPHA:199354 ORPHA:397946 OMIM:611302 ORPHA:314603 OMIM:611390 OMIM:277410 OMIM:613672 OMIM:616640 OMIM:270550 OMIM:607259 OMIM:618906 ORPHA:496756 ORPHA:300570 ORPHA:251282 OMIM:108600
 

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