Atypical Juvenile Parkinsonism

Description

Atypical juvenile parkinsonism (AJP) is a complex form of young-onset Parkinson disease (YOPD; see this term) that manifests with pyramidal signs, eye movement abnormalities, psychiatric manifestations (depression, anxiety, drug-induced psychosis, and impulse control disorders), intellectual disability, and other neurological symptoms (such as ataxia and epilepsy) along with classical parkinsonian symptoms.

Clinical Features

Top most frequent phenotypes and symptoms related to Atypical Juvenile Parkinsonism

  • Intellectual disability
  • Seizures
  • Scoliosis
  • Fatigue
  • Dystonia
  • Hyporeflexia
  • Pes cavus
  • Myoclonus
  • Gait ataxia
  • Rigidity

And another 17 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
No data available about the known clinical features onset.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.


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Atypical Juvenile Parkinsonism Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Epilepsy Advanced Sequencing and CNV Evaluation - Generalized, Absence, Focal,Febrile and Myoclonic Epilepsies.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN9A, ST3GAL5, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SUCLA2, SYNJ1, SLC4A10, CACNA1A, CACNA1H, CACNB4, PCDH19, SLC25A19, CASR , (...)

View the complete list with 64 more genes
Specificity
2 %
Genes
34 %
Epilepsy Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

SCN1A, SCN1B, SCN2A, SCN3A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC6A1, SLC6A8, SLC9A6, SMC1A, KDM5C, SMS , (...)

View the complete list with 214 more genes
Specificity
1 %
Genes
34 %
NGS Epilepsy/Seizure Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SCN1A, SCN1B, SCN2A, SCN5A, SCN8A, SCN9A, SHH, ST3GAL3, ST3GAL5, STIL, SIX3, SLC2A1, SLC35A2, SLC9A6, SNAP25, SPTAN1, CDKL5, STXBP1, SYN1, SYNGAP1 , (...)

View the complete list with 124 more genes
Specificity
1 %
Genes
34 %
Dystonia Exome Panel.

By Genetic Services Laboratory University of Chicago (United States).

BCS1L, SCN8A, SCP2, SDHA, SGCE, SLC16A2, SLC20A2, SLC2A1, SLC6A3, SLC6A8, SPR, SQSTM1, STXBP1, SUCLA2, SUOX, SURF1, SYNJ1, TAF1, TBCD, TH , (...)

View the complete list with 150 more genes
Specificity
2 %
Genes
67 %
SYNJ1.

By Institute for Human Genetics University Clinic Freiburg (Germany).

SYNJ1
Specificity
100 %
Genes
34 %
Parkinson disease 20 (PARK20, sequence analysis of SYNJ1 gene).

By CGC Genetics (Portugal).

SYNJ1
Specificity
100 %
Genes
34 %
Parkinson disease (NGS panel for 33 genes).

By CGC Genetics (Portugal).

SLC6A3, SNCA, SNCAIP, SNCB, SYNJ1, TAF1, TH, GIGYF2, UCHL1, VPS35, FBXO7, HTRA2, PINK1, DNAJC6, PARK7, ATP6AP2, LRRK2, CSF1R, ADH1C, DCTN1 , (...)

View the complete list with 12 more genes
Specificity
7 %
Genes
67 %
Parkinson Disease Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

SLC6A3, SNCA, SPR, SYNJ1, TAF1, GIGYF2, UCHL1, VPS35, FBXO7, HTRA2, PINK1, DNAJC6, PARK7, RAB39B, LRRK2, CHCHD2, VPS13C, ATP13A2, EIF4G1, GBA , (...)

View the complete list with 4 more genes
Specificity
9 %
Genes
67 %

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Sources and references

You can check the following sources for additional information.

ORPHANET Genetic Syndrome Finder

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