Hereditary Spastic Paraplegia - paediatric

Gene: AP4B1

Green List (high evidence)

AP4B1 (adaptor related protein complex 4 beta 1 subunit)
EnsemblGeneIds (GRCh38): ENSG00000134262
EnsemblGeneIds (GRCh37): ENSG00000134262
OMIM: 607245, Gene2Phenotype
AP4B1 is in 13 panels

1 review

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Green List (high evidence)

Spastic paraplegia-47 is an autosomal recessive neurodegenerative disorder characterized by neonatal hypotonia that progresses to hypertonia and spasticity and severe mental retardation with poor or absent speech development.

More than 10 unrelated families reported.
Created: 13 Mar 2021, 7:22 a.m. | Last Modified: 13 Mar 2021, 7:22 a.m.
Panel Version: 0.166

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Spastic paraplegia 47, autosomal recessive, MIM# 614066

Publications

History Filter Activity

13 Mar 2021, Gel status: 3

Entity classified by Genomics England curator

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Gene: ap4b1 has been classified as Green List (High Evidence).

13 Mar 2021, Gel status: 3

Set publications

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Publications for gene: AP4B1 were set to

31 Dec 2019, Gel status: 3

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Bryony Thompson (Royal Melbourne Hospital)

gene: AP4B1 was added gene: AP4B1 was added to Hereditary Spastic Paraplegia - paediatric_RMH. Sources: Expert Review Green,Royal Melbourne Hospital Mode of inheritance for gene: AP4B1 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: AP4B1 were set to Spastic paraplegia 47, autosomal recessive, 614066