{"Name":"Autosomal recessive spastic paraplegia type 59","DiseaseID__c":"GARD:0021695","id":21695,"encodedName":"autosomal-recessive-spastic-paraplegia-type-59","IsDeleted":false,"Disease_Name_Full__c":"Autosomal recessive spastic paraplegia type 59","Xref_IDs__c":"773425000; C4750857; MEDGEN:1669596; MONDO:0018416; ORPHA:401795","USA_Estimate__c":"1,000","No_of_Specialist_Tagsa__c":4,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":3,"Disease_Characteristics_Score__c":8,"No_of_Age_at_Onset__c":1,"Description_Source__c":"ORPHA:401795","Disease_Description__c":"Autosomal recessive spastic paraplegia type 59 is a very rare, complex hereditary spastic paraplegia characterized by an early onset of progressive lower limb spasticity, tip-toe walking, scissor gait, hyperreflexia and clonus that may be associated with borderline intellectual disability. Nystagmus and pes equinovarus have also been reported.","GARD_Name__c":"Autosomal recessive spastic paraplegia type 59","GARD_Synonym__c":"spg59","Curated_Disease_Description_Source__c":"ORPHA:401795","Curated_Disease_Description__c":"A rare, complex hereditary spastic paraplegia characterized by an early onset of progressive lower limb spasticity, tip-toe walking, scissor gait, hyperreflexia and clonus that may be associated with borderline intellectual disability. Nystagmus and pes equinovarus have also been reported.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"as an Infant","SourceID__c":"ORPHA:401795","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0018416","ORPHANET_ID__c":"ORPHA:401795","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Paraplejía espástica autosómica recesiva tipo 59","Spanish_Description_Source__c":null,"Spanish_Description__c":null,"Spanish_Disease_Name__c":"paraplejía espástica autosómica recesiva tipo 59","Spanish_GARD_Synonym__c":"spg59","Category_Linearization__c":"ORPHA:98006","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"A rare, complex hereditary spastic paraplegia characterized by an early onset of progressive lower limb spasticity, tip-toe walking, scissor gait, hyperreflexia and clonus that may be associated with borderline intellectual disability. Nystagmus and pes equinovarus have also been reported.","Curated_Disease_Description_Source__c":"ORPHA:401795","GARD_Synonym__c":"spg59","Name":"Autosomal recessive spastic paraplegia type 59","Curated_USA_Estimate__c":"1,000","estimateUsa":"1,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Spastic Paraplegia Foundation","Website__c":"https://sp-foundation.org/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Neurology","Tag_Category__c":"Disease Category;Specialist","category_description":"Neurological diseases affect the brain, spinal cord, cranial nerves, autonomic nerves, or other peripheral nerves.","curated_tag_name":"Neurological diseases"},{"Tag_Name__c":"Hereditary Spastic Paraplegia","Tag_Category__c":"Account","curated_tag_name":"Hereditary spastic paraplegia"},{"Tag_Name__c":"Neuromuscular medicine","Tag_Category__c":"Specialist","curated_tag_name":"Neuromuscular medicine"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:401795"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.orpha.net/en/disease/detail/401795","Source__c":"C4750857; MONDO:0018416; ORPHA:401795","Xref__c":"ORPHA:401795"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=1669596","Source__c":"C4750857","Xref__c":"MEDGEN:1669596"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C4750857","Source__c":"C4750857","Xref__c":"C4750857"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0018416","Source__c":"GARD:0021695","Xref__c":"MONDO:0018416"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=773425000","Source__c":"C4750857","Xref__c":"773425000"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"USP8","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Excluded (0%)","Feature__r":{"HPO_Description__c":"Any structural abnormality of the cerebellum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001317","HPO_Synonym__c":"Abnormality of the cerebellum; Cerebellar abnormalities; Cerebellar abnormality; Cerebellar anomaly; Cerebellar signs","HPO_Name__c":"Abnormal cerebellum morphology","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Rhythmic, involuntary oscillations of one or both eyes related to abnormality in fixation, conjugate gaze, or vestibular mechanisms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000639","HPO_Synonym__c":"Involuntary, rapid, rhythmic eye movements","HPO_Name__c":"Nystagmus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Spasticity is manifested by increased stretch reflex which is intensified with movement velocity. This results in excessive and inappropriate muscle activation which can contribute to muscle hypertonia. Spastic gait is characterized by manifestations such as muscle hypertonia, stiff knee, and circumduction of the leg.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002064","HPO_Synonym__c":"Spastic walk","HPO_Name__c":"Spastic gait","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Excluded (0%)","Feature__r":{"HPO_Description__c":"An abnormality of the cerebral white matter.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002500","HPO_Synonym__c":"Abnormality of subcortical white matter; Abnormality of the cerebral white matter; Cerebral white matter abnormalities; Leukoaraiosis; White matter abnormalities; White matter alterations","HPO_Name__c":"Abnormal cerebral white matter morphology","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Complete loss of the ability to move the lower limbs accompanied by spasticity of the lower limbs.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001258","HPO_Synonym__c":"Spastic paraplegia, lower limb","HPO_Name__c":"Spastic paraplegia","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Increased intensity of the a reflex in the leg.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002395","HPO_Synonym__c":"Brisk lower extremity reflexes; Hyperreflexia in lower limbs; Hyperreflexia in the lower limbs; Increased deep tendon reflexes in the lower limbs; Leg hyperreflexia; Overactive lower leg reflex","HPO_Name__c":"Lower limb hyperreflexia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002509","HPO_Synonym__c":"Appendicular hypertonia; Increased muscle tone of arm or leg","HPO_Name__c":"Limb hypertonia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Talipes equinovarus (also called clubfoot) typically has four main components: inversion and adduction of the forefoot; inversion of the heel and hindfoot; equinus (limitation of extension) of the ankle and subtalar joint; and internal rotation of the leg.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001762","HPO_Synonym__c":"Club feet; Club foot; Clubbing of feet; Clubfeet; Clubfoot; Equinovarus; Foot, talipes equinovarus; Pes equinovarus; Pes equinus","HPO_Name__c":"Talipes equinovarus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A series of rhythmic and involuntary muscle contractions (at a frequency of about 5 to 7 Hz) that occur in response to an abruptly applied and sustained stretch.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002169","HPO_Synonym__c":"Involuntary rhythmic muscular contractions and relaxations","HPO_Name__c":"Clonus","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The term intellectual disability or intellectual developmental disorder is used to describe significantly sub-average intellectual and adaptive functioning based on clinical assessment and as measured by individually administered, appropriately normed, standardized and validated tests of intellectual functioning and adaptive behavior, with onset during the developmental period from infancy through adolescence.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001249","HPO_Synonym__c":"Intellectual disability; Mental deficiency; Mental retardation; Mental retardation, nonspecific; Mental-retardation; Nonprogressive intellectual disability; Nonprogressive mental retardation","HPO_Name__c":"Intellectual disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:401795","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Spasticity (velocity-dependent increase in tonic stretch reflexes with increased muscle tone and hyperexcitable tendon reflexes) in the muscles of the lower limbs, hips, and pelvis.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002061","HPO_Synonym__c":"Lower extremities spasticity; Lower extremity spasticity; Spastic lower extremities; Spastic lower extremity; Spastic lower limb; Spastic lower limbs; Spasticity in lower extremities; Spasticity in lower extremity; Spasticity in lower limb; Spasticity in lower limbs; Spasticity of lower extremities; Spasticity of lower extremity; Spasticity of lower limb; Spasticity of lower limbs","HPO_Name__c":"Lower limb spasticity","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Neurology"],"Specialist":["Genetics","Neurology","Neuromuscular medicine","Pediatrics"],"Account":["Hereditary Spastic Paraplegia"]},"synonyms":["spg59"]}