Desbuquois syndrome

Desbuquois syndrome (DBQD) is an osteochondrodysplasia characterized by severe micromelic dwarfism, facial dysmorphism, joint laxity with multiple dislocations, vertebral and metaphyseal abnormalities and advanced carpotarsal ossification. Two forms have been distinguished on the basis of the presence (type 1) or the absence (type 2) of characteristic hand anomalies. A variant form of DBQD, Kim variant (see these terms), has also been described and is characterized by short stature and articular, minor facial and significant hand anomalies.



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Narrow down the case reports



Total: 22 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(48.2%)
27030147
Exome sequencing reveals two novel compound heterozygous XYLT1 mutations in a Polish patient with Desbuquois dysplasia type 2 and growth hormone deficiency.
Jamsheer A, Olech EM, Kozlowski K, Niedziela M, Sowinska-Seidler A, Obara-Moszynska M, Latos-Bielenska A, Karczewski M, Zemojtel T.
J Hum Genet. 2016;61(7):577-83.
Decreased response to growth hormone stimuation test Short metacarpal
GH1 IGF1 IGFBP3 XYLT1
c|SUB|C|1651|T;RS#:776422861 c|SUB|C|595|T p|SUB|Q|199|* p|SUB|R|551|C;RS#:776422861 rs769391314
Adult Craniofacial Abnormalities DNA Mutational Analysis Dwarfism Exome Females Haplotypes Heterotopic Ossification Heterozygote High-Throughput Nucleotide Sequencing Homo sapiens Joint Instability Male Mutation Phenotype Polydactyly Pregnancy Short Tandem Repeat Skeleton
1
(48.2%)
25486376
A novel CANT1 mutation in three Indian patients with Desbuquois dysplasia Kim type.
Singh A, Kim OH, Iida A, Park WY, Ikegawa S, Kapoor S.
Eur J Med Genet. 2015;58(2):105-10.
Severe short stature Short metacarpal
CANT1
c|SUB|C|467|T c|SUB|G|676|A;RS#:377546036 p|SUB|S|156|F p|SUB|V|226|M;RS#:377546036
Child Craniofacial Abnormalities Dwarfism Females Heterotopic Ossification Homo sapiens India Joint Instability Male Mutation Nucleotidases Polydactyly
1
(48.2%)
20358597
A variant of Desbuquois dysplasia characterized by advanced carpal bone age, short metacarpals, and elongated phalanges: report of seven cases.
Kim OH, Nishimura G, Song HR, Matsui Y, Sakazume S, Yamada M, Narumi Y, Alanay Y, Unger S, Cho TJ, Park SS, Ikegawa S, Meinecke P, Superti-Furga A.
Am J Med Genet A. 2010;152A(4):875-85.
Arthritis Short metacarpal
SLC26A2
rs377546036
Adult Age Determination by Skeleton Bone Diseases, Developmental Child Child, Preschool Congenital Foot Deformity Congenital Hand Deformities Females Homo sapiens Knee Male Pelvis Sibling Young Adult
4
(39.3%)
3761078
A new skeletal dysplasia: clinical, radiologic, and pathologic findings.
Burton BK, Sumner T, Langer LO Jr, Rimoin DL, Adomian GE, Lachman RS, Nicastro JF, Kelly DL, Weaver RG.
J Pediatr. 1986;109(4):642-8.
Pursed lips Skeletal dysplasia
Bone Diseases, Developmental Bone and Bones Cartilage Ectopia Lentis Females Genes, Recessive Homo sapiens Infant Male Microstomia Syndrome
5
(37.5%)
1959544
Desbuquois syndrome.
Le Merrer M, Young ID, Stanescu V, Maroteaux P.
Eur J Pediatr. 1991;150(11):793-6.
Joint laxity Supernumerary metacarpal bones
Bone and Bones Child Dwarfism Females Hand Hip Joint Homo sapiens Infant Joint Instability Male Phenotype Syndrome
6
(36.1%)
19144099
(2648951)
Advanced ossification of the carpal bones, and monkey wrench appearance of the femora, features suggestive of a propable mild form of desbeqious dysplasia: a case report and review of the literature.
Al Kaissi A, Radler C, Klaushofer K, Grill F.
Cases J. 2009;2(1):45.
Hitchhiker thumb Genu valgum
7
(35.4%)
15211652
Clinical and genetic heterogeneity in Desbuquois dysplasia.
Faivre L, Le Merrer M, Zerres K, Ben Hariz M, Scheffer D, Young ID, Maroteaux P, Munnich A, Cormier-Daire V.
Am J Med Genet A. 2004;128A(1):29-32.
Joint laxity Phalangeal dislocation
Body Height Child Chromosome Mapping Chromosomes, Human, Pair 17 Face Females Femur Genetic Heterogeneity Genetic Markers Homo sapiens Inbreeding Infant, Newborn Joint Instability Male Osteochondrodysplasias Short Tandem Repeat
8
(32.7%)
26317189
[Two siblings with bilateral congenital knee dislocations: case report].
Kubinec V, Polakoviova L, Kantarska D.
Acta Chir Orthop Traumatol Cech. 2015;82(2):161-6.
Skeletal dysplasia Genu valgum
Child Craniofacial Abnormalities Dwarfism Females Heterotopic Ossification Homo sapiens Infant Joint Instability Knee Dislocation Male Polydactyly Sibling
9
(30.8%)
19918492
(2769382)
Synophyrs, curly eyelashes and Ptyrigium colli in a girl with Desbuquois dysplasia: a case report and review of the literature.
Al Kaissi A, Klaushofer K, Grill F.
Cases J. 2009;2:7873.
Confusion Curly eyelashes
10
(23.3%)
19853239
Identification of CANT1 mutations in Desbuquois dysplasia.
Huber C, Oules B, Bertoli M, Chami M, Fradin M, Alanay Y, Al-Gazali LI, Ausems MG, Bitoun P, Cavalcanti DP, Krebs A, Le Merrer M, Mortier G, Shafeghati Y, Superti-Furga A, Robertson SP, Le Goff C, Muda AO, Paterlini-Brechot P, Munnich A, Cormier-Daire V.
Am J Hum Genet. 2009;85(5):706-10.
Joint laxity Scoliosis
CANT1
p|FS|P|245|R|3;RS#:587776509 p|FS|S|303|A|20;RS#:587776895 p|SUB|P|299|L;RS#:267606700 p|SUB|R|300|C;RS#:267606701 p|SUB|R|300|H;RS#:267606699 p|SUB|W|125|X;RS#:267606702 rs267606699 rs267606700 rs267606701 rs267606702 rs587776509 rs587776510 rs587776895
5' Untranslated Regions Adult Amino Acid Sequence Amino Acid Substitution Bone Diseases, Developmental Child, Preschool Chondrocyte Chromosomes, Human, Pair 17 Codon, Nonsense Cultured Cells Exons Fatal Outcome Females Fibroblasts Homo sapiens Homozygote Infant Infant, Newborn Male Missense Mutation Molecular Sequence Data Mutation Nuclear Family Nucleotidases RNA, Messenger
        

Phenotype(s) retrieved from Orphanet

    Total: 29

HPO ID Term Frequency
HP:0000463 Anteverted nares Very frequent (99-80%)
HP:0000470 Short neck Very frequent (99-80%)
HP:0000501 Glaucoma Very frequent (99-80%)
HP:0000520 Proptosis Very frequent (99-80%)
HP:0000944 Abnormality of the metaphysis Very frequent (99-80%)
HP:0001249 Intellectual disability Very frequent (99-80%)
HP:0001591 Bell-shaped thorax Very frequent (99-80%)
HP:0002999 Patellar dislocation Very frequent (99-80%)
HP:0003366 Abnormality of the femoral neck or head region Very frequent (99-80%)
HP:0003510 Severe short stature Very frequent (99-80%)
HP:0005280 Depressed nasal bridge Very frequent (99-80%)
HP:0005616 Accelerated skeletal maturation Very frequent (99-80%)
HP:0005692 Joint hyperflexibility Very frequent (99-80%)
HP:0008873 Disproportionate short-limb short stature Very frequent (99-80%)
HP:0010318 Aplasia/Hypoplasia of the abdominal wall musculature Very frequent (99-80%)
HP:0100490 Camptodactyly of finger Very frequent (99-80%)
HP:0000368 Low-set, posteriorly rotated ears Frequent (79-30%)
HP:0000499 Abnormal eyelash morphology Frequent (79-30%)
HP:0000592 Blue sclerae Frequent (79-30%)
HP:0001006 Hypotrichosis Frequent (79-30%)
HP:0001629 Ventricular septal defect Frequent (79-30%)
HP:0002650 Scoliosis Frequent (79-30%)
HP:0002673 Coxa valga Frequent (79-30%)
HP:0002812 Coxa vara Frequent (79-30%)
HP:0002816 Genu recurvatum Frequent (79-30%)
HP:0002974 Radioulnar synostosis Frequent (79-30%)
HP:0003042 Elbow dislocation Frequent (79-30%)
HP:0004209 Clinodactyly of the 5th finger Frequent (79-30%)
HP:0200055 Small hand Frequent (79-30%)


Phenotype(s) retrieved from case reports

    Total: 16

HPO ID Term # of case reports
HP:0002652 Skeletal dysplasia 6
HP:0001388 Joint laxity 3
HP:0004322 Short stature 3
HP:0000938 Osteopenia 2
HP:0000824 Growth hormone deficiency 1
HP:0001289 Confusion 1
HP:0002650 Scoliosis 1
HP:0002761 Generalized joint laxity 1
HP:0002947 Cervical kyphosis 1
HP:0003502 Mild short stature 1
HP:0003510 Severe short stature 1
HP:0005716 Lethal skeletal dysplasia 1
HP:0006243 Phalangeal dislocation 1
HP:0008897 Postnatal growth retardation 1
HP:0010049 Short metacarpal 1
HP:0100543 Cognitive impairment 1


Causative gene(s) retrieved from Orphanet

    Total: 2

Gene Symbol Gene Name Entrez Gene ID
CANT1 calcium activated nucleotidase 1 124583
XYLT1 xylosyltransferase 1 64131