BBS19
MCID: BRD045
MIFTS: 33

Bardet-Biedl Syndrome 19 (BBS19)

Categories: Endocrine diseases, Eye diseases, Fetal diseases, Gastrointestinal diseases, Genetic diseases, Mental diseases, Metabolic diseases, Nephrological diseases, Neuronal diseases, Rare diseases, Reproductive diseases

Aliases & Classifications for Bardet-Biedl Syndrome 19

MalaCards integrated aliases for Bardet-Biedl Syndrome 19:

Name: Bardet-Biedl Syndrome 19 57 12 74 29 6 15 72
Bbs19 57 12 74
Bardet-Biedl Syndrome, Type 19 40

Characteristics:

OMIM:

57
Inheritance:
autosomal recessive

Miscellaneous:
one consanguineous saudi family has been reported (last curated october 2014)


HPO:

32
bardet-biedl syndrome 19:
Inheritance autosomal recessive inheritance


Classifications:



External Ids:

Disease Ontology 12 DOID:0110141
MeSH 44 D020788
ICD10 33 Q87.89
UMLS 72 C3889475

Summaries for Bardet-Biedl Syndrome 19

UniProtKB/Swiss-Prot : 74 Bardet-Biedl syndrome 19: A syndrome characterized by usually severe pigmentary retinopathy, early-onset obesity, polydactyly, hypogenitalism, renal malformation and mental retardation. Secondary features include diabetes mellitus, hypertension and congenital heart disease. Bardet-Biedl syndrome inheritance is autosomal recessive, but three mutated alleles (two at one locus, and a third at a second locus) may be required for clinical manifestation of some forms of the disease.

MalaCards based summary : Bardet-Biedl Syndrome 19, also known as bbs19, is related to bardet-biedl syndrome and polydactyly, postaxial, type a1, and has symptoms including hyposmia An important gene associated with Bardet-Biedl Syndrome 19 is IFT27 (Intraflagellar Transport 27), and among its related pathways/superpathways are Organelle biogenesis and maintenance and Cargo trafficking to the periciliary membrane. Affiliated tissues include heart, and related phenotypes are obesity and intellectual disability

Disease Ontology : 12 A Bardet-Biedl syndrome that has material basis in homozygous mutation in the IFT27 gene on chromosome 22q12.

OMIM : 57 BBS19 is an autosomal recessive ciliopathy characterized by obesity, intellectual disability, polydactyly, renal failure, retinitis pigmentosa, and hypogonadism (Aldahmesh et al., 2014). For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900). (615996)

Related Diseases for Bardet-Biedl Syndrome 19

Graphical network of the top 20 diseases related to Bardet-Biedl Syndrome 19:



Diseases related to Bardet-Biedl Syndrome 19

Symptoms & Phenotypes for Bardet-Biedl Syndrome 19

Human phenotypes related to Bardet-Biedl Syndrome 19:

32 (show all 8)
# Description HPO Frequency HPO Source Accession
1 obesity 32 HP:0001513
2 intellectual disability 32 HP:0001249
3 renal insufficiency 32 HP:0000083
4 hypogonadism 32 HP:0000135
5 rod-cone dystrophy 32 HP:0000510
6 hyposmia 32 HP:0004409
7 polydactyly 32 HP:0010442
8 external genital hypoplasia 32 HP:0003241

Symptoms via clinical synopsis from OMIM:

57
Growth Weight:
obesity

Genitourinary External Genitalia Male:
hypogonadism
hypogenitalism

Skeletal Hands:
polydactyly

Genitourinary Kidneys:
renal failure

Neurologic Central Nervous System:
intellectual disability

Head And Neck Nose:
hyposmia

Skeletal Feet:
polydactyly

Head And Neck Eyes:
retinitis pigmentosa

Clinical features from OMIM:

615996

UMLS symptoms related to Bardet-Biedl Syndrome 19:


hyposmia

MGI Mouse Phenotypes related to Bardet-Biedl Syndrome 19:

46
# Description MGI Source Accession Score Top Affiliating Genes
1 cellular MP:0005384 9.73 APEX1 ARRB2 BBS10 BBS2 IFT27 STK11
2 growth/size/body region MP:0005378 9.63 APEX1 ARRB2 BBS10 BBS2 IFT27 STK11
3 homeostasis/metabolism MP:0005376 9.43 APEX1 ARRB2 BBS10 BBS2 IFT27 STK11
4 vision/eye MP:0005391 8.92 BBS10 BBS2 IFT27 STK11

Drugs & Therapeutics for Bardet-Biedl Syndrome 19

Search Clinical Trials , NIH Clinical Center for Bardet-Biedl Syndrome 19

Genetic Tests for Bardet-Biedl Syndrome 19

Genetic tests related to Bardet-Biedl Syndrome 19:

# Genetic test Affiliating Genes
1 Bardet-Biedl Syndrome 19 29 IFT27

Anatomical Context for Bardet-Biedl Syndrome 19

MalaCards organs/tissues related to Bardet-Biedl Syndrome 19:

41
Heart

Publications for Bardet-Biedl Syndrome 19

Articles related to Bardet-Biedl Syndrome 19:

# Title Authors PMID Year
1
IFT27, encoding a small GTPase component of IFT particles, is mutated in a consanguineous family with Bardet-Biedl syndrome. 38 8 71
24488770 2014
2
Bardet-Biedl Syndrome 38 71
20301537 2003
3
Identification of a novel Bardet-Biedl syndrome protein, BBS7, that shares structural features with BBS1 and BBS2. 71
12567324 2003
4
Identification and Characterization of Known Biallelic Mutations in the IFT27 (BBS19) Gene in a Novel Family With Bardet-Biedl Syndrome. 38
30761183 2019
5
Proteomics of Primary Cilia by Proximity Labeling. 38
26585297 2015

Variations for Bardet-Biedl Syndrome 19

ClinVar genetic disease variations for Bardet-Biedl Syndrome 19:

6
# Gene Variation Type Significance SNP ID GRCh37 Pos GRCh38 Pos
1 IFT27 NM_001177701.3(IFT27): c.299G> A (p.Cys100Tyr) single nucleotide variant Pathogenic rs587777546 22:37160016-37160016 22:36763972-36763972

UniProtKB/Swiss-Prot genetic disease variations for Bardet-Biedl Syndrome 19:

74
# Symbol AA change Variation ID SNP ID
1 IFT27 p.Cys100Tyr VAR_071804 rs587777546

Expression for Bardet-Biedl Syndrome 19

Search GEO for disease gene expression data for Bardet-Biedl Syndrome 19.

Pathways for Bardet-Biedl Syndrome 19

Pathways related to Bardet-Biedl Syndrome 19 according to GeneCards Suite gene sharing:

# Super pathways Score Top Affiliating Genes
1
Show member pathways
11.53 IFT27 BBS2 BBS10
2
Show member pathways
10.99 BBS2 BBS10

GO Terms for Bardet-Biedl Syndrome 19

Cellular components related to Bardet-Biedl Syndrome 19 according to GeneCards Suite gene sharing:

# Name GO ID Score Top Affiliating Genes
1 motile cilium GO:0031514 8.96 IFT27 BBS2
2 cilium GO:0005929 8.8 IFT27 BBS2 BBS10

Biological processes related to Bardet-Biedl Syndrome 19 according to GeneCards Suite gene sharing:

# Name GO ID Score Top Affiliating Genes
1 protein transport GO:0015031 9.33 IFT27 BBS2 ARRB2
2 non-motile cilium assembly GO:1905515 8.96 BBS2 BBS10
3 photoreceptor cell maintenance GO:0045494 8.62 BBS2 BBS10

Molecular functions related to Bardet-Biedl Syndrome 19 according to GeneCards Suite gene sharing:

# Name GO ID Score Top Affiliating Genes
1 RNA polymerase II repressing transcription factor binding GO:0001103 8.62 BBS2 BBS10

Sources for Bardet-Biedl Syndrome 19

3 CDC
7 CNVD
9 Cosmic
10 dbSNP
11 DGIdb
17 EFO
18 ExPASy
19 FMA
28 GO
29 GTR
30 HGMD
31 HMDB
32 HPO
33 ICD10
34 ICD10 via Orphanet
35 ICD9CM
36 IUPHAR
37 KEGG
38 LifeMap
40 LOVD
42 MedGen
44 MeSH
45 MESH via Orphanet
46 MGI
49 NCI
50 NCIt
51 NDF-RT
54 NINDS
55 Novoseek
57 OMIM
58 OMIM via Orphanet
62 PubMed
64 QIAGEN
69 SNOMED-CT via HPO
70 TGDB
71 Tocris
72 UMLS
73 UMLS via Orphanet
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