Renal ciliopathies
Gene: B9D2PMID: 21763481 - two affected fetuses form the same family displayed overlapping phenotypes including cystic kidneys, ductal plate malformation, polydactyly, and occipital encephalocele. Homozygous variant identified in this gene, which was not present in the unaffected son. Homozygous variants were not identified in other known Meckel syndrome genes
PMID: 26092869 - two further cases with Joubert syndrome reported from two different familiesCreated: 14 Jan 2021, 4:20 p.m. | Last Modified: 14 Jan 2021, 4:20 p.m.
Panel Version: 1.33
Comment when marking as ready: Offered on GOS ciliopathy panelCreated: 19 Jan 2017, 2:31 p.m.
On current diagnostic panel; no positives to date. Some evidence from literature; mainly associated with Meckel-Gruber syndrome.Created: 15 Mar 2016, 1:34 p.m.
Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal
Variants in this GENE are reported as part of current diagnostic practice
Publications for gene: B9D2 were set to 21763481 - two affected fetuses form the same family displayed overlapping phenotypes including cystic kidneys, ductal plate malformation, polydactyly, and occipital encephalocele. Homozygous variant identified in this gene, which was not present in the unaffected son. Homozygous variants were not identified in other known Meckel syndrome genes; 26092869 - two further cases with Joubert syndrome reported from two different families
Phenotypes for gene: B9D2 were changed from Joubert syndrome; Meckel syndrome 10, 614175; ciliopathies; Meckel syndrome to Joubert syndrome 34, OMIM:614175; Meckel syndrome 10, OMIM:614175; Meckel syndrome, type 10, MONDO:0013609
gene: B9D2 was added gene: B9D2 was added to Renal ciliopathies. Sources: Emory Genetics Laboratory,Expert list,UKGTN,Radboud University Medical Center, Nijmegen,Orphanet,Expert Review Green,Illumina TruGenome Clinical Sequencing Services Mode of inheritance for gene: B9D2 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: B9D2 were set to 21763481 - two affected fetuses form the same family displayed overlapping phenotypes including cystic kidneys, ductal plate malformation, polydactyly, and occipital encephalocele. Homozygous variant identified in this gene, which was not present in the unaffected son. Homozygous variants were not identified in other known Meckel syndrome genes; 26092869 - two further cases with Joubert syndrome reported from two different families Phenotypes for gene: B9D2 were set to Joubert syndrome; Meckel syndrome 10, 614175; ciliopathies; Meckel syndrome