Arthrogryposis, Distal, Type 5; Da5

Description

Distal arthrogryposis type 5 is distinguished from other forms of DA by the presence of ocular abnormalities, typically ptosis, ophthalmoplegia, and/or strabismus, in addition to contractures of the skeletal muscles. Some cases have been reported to have pulmonary hypertension as a result of restrictive lung disease (summary by Bamshad et al., 2009).There are 2 syndromes with features overlapping those of DA5 that are also caused by heterozygous mutation in PIEZO2: distal arthrogryposis type 3 (DA3, or Gordon syndrome; {114300}) and Marden-Walker syndrome (MWKS ), which are distinguished by the presence of cleft palate and mental retardation, respectively. McMillin et al. (2014) suggested that the 3 disorders might represent variable expressivity of the same condition.For a general phenotypic description and a discussion of genetic heterogeneity of distal arthrogryposis, see DA1A (OMIM ). Genetic Heterogeneity of Distal Arthrogryposis 5A subtype of DA5 due to mutation in the ECEL1 gene (OMIM ) on chromosome 2q36 has been designated DA5D (OMIM ). See NOMENCLATURE.

Clinical Features

Top most frequent phenotypes and symptoms related to Arthrogryposis, Distal, Type 5; Da5

  • Intellectual disability
  • Short stature
  • Hearing impairment
  • Scoliosis
  • Micrognathia
  • Strabismus
  • Sensorineural hearing impairment
  • Cleft palate
  • Ptosis
  • Flexion contracture

And another 73 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.

Alternative names

Arthrogryposis, Distal, Type 5; Da5 Is also known as daiib, arthrogryposis, distal, type iib, arthrogryposis with oculomotor limitation and electroretinal abnormalities, oculomelic amyoplasia.

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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Arthrogryposis, Distal, Type 5; Da5 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Contractures Panel.

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

SKI, SLC18A3, TNNI2, TNNT3, TPM2, TPM3, UBA1, ZMPSTE24, ACTA1, ADGRG6, SLC5A7, KLHL41, FKBP10, NEK9, NALCN, CHAT, CHRNA1, CHRNB1, CHRND, CHRNE , (...)

View the complete list with 37 more genes
Specificity
11 %
Genes
100 %
Distal Arthrogryposis Deletion/Duplication Panel.

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

TNNI2, TNNT3, TPM2, NALCN, CHST14, PIEZO2, ECEL1, FBN2, MYBPC1, MYH3, MYH8
Specificity
55 %
Genes
100 %
Distal Arthrogryposis Sequencing Panel.

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

TNNI2, TNNT3, TPM2, NALCN, CHST14, PIEZO2, ECEL1, FBN2, MYBPC1, MYH3, MYH8
Specificity
55 %
Genes
100 %
Ataxia Exome Panel.

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

BCS1L, RTN2, SACS, SCN1A, SCN2A, SCN8A, SCO1, SDHA, SDHD, SLC16A2, SLC17A5, SLC19A2, SLC1A3, SLC20A2, SLC2A1, SLC6A1, SLC9A1, SLC9A6, SNAP25, SOD1 , (...)

View the complete list with 457 more genes
Specificity
1 %
Genes
34 %
Ciliopathies (NGS panel for 90 genes).

By CGC Genetics (Portugal).

SDCCAG8, SPAG1, CEP41, RSPH1, CFAP298, ARL6, NEK8, TMEM237, TRIM32, NME8, LRRC6, ZNF423, INVS, CEP83, DCDC2, WDR19, CCNO, IFT27, DNAI2, BBS7 , (...)

View the complete list with 70 more genes
Specificity
2 %
Genes
17 %
Arthrogryposis distal (sequence analysis of PIEZO2 gene).

By CGC Genetics (Portugal).

PIEZO2
Specificity
100 %
Genes
17 %
Arthrogryposis distal (sequence analysis of PIEZO2 gene).

By CGC Genetics (Portugal).

PIEZO2
Specificity
100 %
Genes
17 %
Distal Arthrogryposis Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

TNNI2, TNNT3, TPM2, NALCN, CHST14, PIEZO2, ECEL1, FBN2, MYBPC1, MYH3, MYH8
Specificity
55 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM Rare Disease Search Engine

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