MCID: OPT054
MIFTS: 32

Opitz-Kaveggia Syndrome malady

Categories: Genetic diseases, Rare diseases

Aliases & Classifications for Opitz-Kaveggia Syndrome

About this section
Sources:
12diseasecard, 24GeneTests, 27GTR, 31ICD10 via Orphanet, 37MedGen, 40MESH via Orphanet, 52OMIM, 54Orphanet, 64The Human Phenotype Ontology, 68UMLS, 69UMLS via Orphanet, 70UniProtKB/Swiss-Prot
See all MalaCards sources

Aliases & Descriptions for Opitz-Kaveggia Syndrome:

Name: Opitz-Kaveggia Syndrome 52 24 54 70 12
Fg Syndrome Type 1 24 54 70
Fg Syndrome 70 27 68
 
Fgs1 24 70
Fgs 70
Oks 70

Characteristics:

HPO:

64
opitz-kaveggia syndrome:
Inheritance: x-linked recessive inheritance

Classifications:



External Ids:

OMIM52 305450
Orphanet54 ORPHA93932
ICD10 via Orphanet31 Q87.8
MESH via Orphanet40 C537923
UMLS via Orphanet69 C0220769
MedGen37 C0220769

Summaries for Opitz-Kaveggia Syndrome

About this section
OMIM:52 Opitz-Kaveggia syndrome (OKS) is an X-linked recessive mental retardation syndrome characterized by dysmorphic... (305450) more...

MalaCards based summary: Opitz-Kaveggia Syndrome, also known as fg syndrome type 1, is related to fg syndrome 4 and fg syndrome 2, and has symptoms including broad forehead, high forehead and low-set, posteriorly rotated ears. An important gene associated with Opitz-Kaveggia Syndrome is MED12 (Mediator Complex Subunit 12). Affiliated tissues include heart and skin.

UniProtKB/Swiss-Prot:70 Opitz-Kaveggia syndrome: X-linked disorder characterized by mental retardation, relative macrocephaly, hypotonia and constipation.

Genetics Home Reference:25 FG syndrome is a genetic condition that affects many parts of the body and occurs almost exclusively in males. "FG" represents the surname initials of the first family diagnosed with the disorder.

NIH Rare Diseases:48 FG syndrome (FGS) is a genetic condition that affects many parts of the body and occurs almost exclusively in males. FG represents the surname initials of the first individuals diagnosed with the disorder. People with FG syndrome frequently have intellectual disability ranging from mild to severe, hypotonia, constipation and/or anal anomalies, a distinctive facial appearance, broad thumbs and great toes, a large head compared to body size (relative macrocephaly), and abnormalities of the corpus callosum. Medical problems including heart defects, seizures, undescended testicle, and an inguinal hernia have also been reported in some affected individuals. Researchers have identified five regions of the X chromosome that are linked to FG syndrome in affected families. Mutations in the MED12 gene appears to be the most common cause of this disorder, leading to FG syndrome 1. Other genes involved with FG syndrome include FLNA (FGS2), CASK (FGS4), UPF3B (FGS6), and  BRWD3 (FGS7). FGS is inherited in an X-linked recessive pattern. Individualized early intervention and educational services are important so that each child can reach their fullest potential.  Last updated: 3/16/2016

Related Diseases for Opitz-Kaveggia Syndrome

About this section

Diseases related to Opitz-Kaveggia Syndrome via text searches within MalaCards or GeneCards Suite gene sharing:

idRelated DiseaseScoreTop Affiliating Genes
1fg syndrome 412.2
2fg syndrome 212.2
3fg syndrome 311.9
4fg syndrome 511.9
5focal segmental glomerulosclerosis11.4
6lujan-fryns syndrome11.2
7syndromic x-linked intellectual disability 1411.1

Graphical network of diseases related to Opitz-Kaveggia Syndrome:



Diseases related to opitz-kaveggia syndrome

Symptoms & Phenotypes for Opitz-Kaveggia Syndrome

About this section

Symptoms by clinical synopsis from OMIM:

305450

Clinical features from OMIM:

305450

Human phenotypes related to Opitz-Kaveggia Syndrome:

 64 (show all 83)
id Description HPO Frequency HPO Source Accession
1 broad forehead64 hallmark (90%) HP:0000337
2 high forehead64 hallmark (90%) HP:0000348
3 low-set, posteriorly rotated ears64 hallmark (90%) HP:0000368
4 downslanted palpebral fissures64 hallmark (90%) HP:0000494
5 behavioral abnormality64 hallmark (90%) HP:0000708
6 muscular hypotonia64 hallmark (90%) HP:0001252
7 aplasia/hypoplasia of the corpus callosum64 hallmark (90%) HP:0007370
8 cognitive impairment64 hallmark (90%) HP:0100543
9 cryptorchidism64 typical (50%) HP:0000028
10 abnormality of the palate64 typical (50%) HP:0000174
11 open mouth64 typical (50%) HP:0000194
12 epicanthus64 typical (50%) HP:0000286
13 mask-like facies64 typical (50%) HP:0000298
14 micrognathia64 typical (50%) HP:0000347
15 strabismus64 typical (50%) HP:0000486
16 brachydactyly syndrome64 typical (50%) HP:0001156
17 seizures64 typical (50%) HP:0001250
18 constipation64 typical (50%) HP:0002019
19 fine hair64 typical (50%) HP:0002213
20 eeg abnormality64 typical (50%) HP:0002353
21 clinodactyly of the 5th finger64 typical (50%) HP:0004209
22 ptosis64 occasional (7.5%) HP:0000508
23 single transverse palmar crease64 occasional (7.5%) HP:0000954
24 hypertonia64 occasional (7.5%) HP:0001276
25 abnormality of the intestine64 occasional (7.5%) HP:0002242
26 hernia of the abdominal wall64 occasional (7.5%) HP:0004299
27 inguinal hernia64 HP:0000023
28 hypospadias64 HP:0000047
29 wide mouth64 HP:0000154
30 cleft palate64 HP:0000175
31 thick lower lip vermilion64 HP:0000179
32 narrow palate64 HP:0000189
33 cleft upper lip64 HP:0000204
34 hydrocephalus64 HP:0000238
35 wide anterior fontanel64 HP:0000260
36 hypertelorism64 HP:0000316
37 long philtrum64 HP:0000343
38 sensorineural hearing impairment64 HP:0000407
39 prominent nose64 HP:0000448
40 choanal atresia64 HP:0000453
41 short neck64 HP:0000470
42 dental crowding64 HP:0000678
43 abnormality of the sternum64 HP:0000766
44 sacral dimple64 HP:0000960
45 syndactyly64 HP:0001159
46 split hand64 HP:0001171
47 prominent fingertip pads64 HP:0001212
48 intellectual disability64 HP:0001249
49 global developmental delay64 HP:0001263
50 motor delay64 HP:0001270
51 neonatal hypotonia64 HP:0001319
52 partial agenesis of the corpus callosum64 HP:0001338
53 plagiocephaly64 HP:0001357
54 delayed closure of the anterior fontanelle64 HP:0001476
55 umbilical hernia64 HP:0001537
56 anteriorly placed anus64 HP:0001545
57 high pitched voice64 HP:0001620
58 abnormal heart morphology64 HP:0001627
59 abnormality of the nasopharynx64 HP:0001739
60 frontal bossing64 HP:0002007
61 pyloric stenosis64 HP:0002021
62 anal atresia64 HP:0002023
63 anal stenosis64 HP:0002025
64 frontal upsweep of hair64 HP:0002236
65 heterotopia64 HP:0002282
66 intestinal malrotation64 HP:0002566
67 multiple joint contractures64 HP:0002828
68 lumbar hyperlordosis64 HP:0002938
69 short stature64 HP:0004322
70 postnatal macrocephaly64 HP:0005490
71 joint swelling onset late infancy64 HP:0005833
72 attention deficit hyperactivity disorder64 HP:0007018
73 sparse hair64 HP:0008070
74 radial deviation of finger64 HP:0009466
75 joint contracture of the hand64 HP:0009473
76 facial wrinkling64 HP:0009762
77 broad hallux64 HP:0010055
78 skin tags64 HP:0010609
79 prominent forehead64 HP:0011220
80 microtia, first degree64 HP:0011266
81 broad thumb64 HP:0011304
82 camptodactyly64 HP:0012385
83 clinodactyly64 HP:0030084

UMLS symptoms related to Opitz-Kaveggia Syndrome:


constipation, seizures

Drugs & Therapeutics for Opitz-Kaveggia Syndrome

About this section

Drugs for Opitz-Kaveggia Syndrome (from DrugBank, HMDB, Dgidb, PharmGKB, IUPHAR, NovoSeek, BitterDB):

idNameStatusPhaseClinical TrialsCas NumberPubChem Id
1Neuroserpin3
2AstragalusNutraceutical52

Interventional clinical trials:

idNameStatusNCT IDPhase
1Genetic Disease Gene IdentificationUnknown statusNCT00916903

Search NIH Clinical Center for Opitz-Kaveggia Syndrome

Genetic Tests for Opitz-Kaveggia Syndrome

About this section

Genetic tests related to Opitz-Kaveggia Syndrome:

id Genetic test Affiliating Genes
1 Fg Syndrome27
2 Fg Syndrome Type 124 MED12

Anatomical Context for Opitz-Kaveggia Syndrome

About this section

MalaCards organs/tissues related to Opitz-Kaveggia Syndrome:

36
Heart, Skin

Publications for Opitz-Kaveggia Syndrome

About this section

Articles related to Opitz-Kaveggia Syndrome:

idTitleAuthorsYear
1
A novel mutation in MED12 causes FG syndrome (Opitz-Kaveggia syndrome). (20507344)
2011
2
Behavioral features in young adults with FG syndrome (Opitz-Kaveggia syndrome). (20981778)
2010
3
Behavior of 10 patients with FG syndrome (Opitz-Kaveggia syndrome) and the p.R961W mutation in the MED12 gene. (18973276)
2008
4
A recurrent mutation in MED12 leading to R961W causes Opitz-Kaveggia syndrome. (17334363)
2007

Variations for Opitz-Kaveggia Syndrome

About this section

UniProtKB/Swiss-Prot genetic disease variations for Opitz-Kaveggia Syndrome:

70
id Symbol AA change Variation ID SNP ID
1MED12p.Arg961TrpVAR_033112rs80338758

Clinvar genetic disease variations for Opitz-Kaveggia Syndrome:

5
id Gene Variation Type Significance SNP ID Assembly Location
1MED12NM_005120.2(MED12): c.2881C> T (p.Arg961Trp)SNVPathogenicrs80338758GRCh37Chr X, 70347217: 70347217
2MED12NM_005120.2(MED12): c.4147G> A (p.Ala1383Thr)SNVPathogenicrs863223696GRCh37Chr X, 70351950: 70351950
3MED12NM_005120.2(MED12): c.1849A> G (p.Thr617Ala)SNVLikely pathogenicrs765417606GRCh37Chr X, 70344113: 70344113
4MED12NM_005120.2(MED12): c.2444G> A (p.Arg815Gln)SNVPathogenicrs762905361GRCh38Chr X, 71126057: 71126057
5MED12NM_005120.2(MED12): c.3067A> G (p.Ile1023Val)SNVPathogenicrs879255526GRCh37Chr X, 70347828: 70347828
6MED12NM_005120.2(MED12): c.5898dupC (p.Ser1967GlnfsTer84)duplicationPathogenicrs879255527GRCh37Chr X, 70357647: 70357647
7MED12NM_005120.2(MED12): c.5922G> T (p.Gln1974His)SNVPathogenicrs879255528GRCh37Chr X, 70357671: 70357671
8MED12NM_005120.2(MED12): c.2873G> A (p.Gly958Glu)SNVPathogenicrs397515554GRCh37Chr X, 70347209: 70347209

Copy number variations for Opitz-Kaveggia Syndrome from CNVD:

6
id CNVD ID Chromosom Start End Type Gene Symbol CNVD Disease
1264548X6770000076000000Copy numberOpitz-Kaveggia syndrome

Expression for genes affiliated with Opitz-Kaveggia Syndrome

About this section
Search GEO for disease gene expression data for Opitz-Kaveggia Syndrome.

Pathways for genes affiliated with Opitz-Kaveggia Syndrome

About this section

GO Terms for genes affiliated with Opitz-Kaveggia Syndrome

About this section

Sources for Opitz-Kaveggia Syndrome

About this section
2CDC
6CNVD
10DGIdb
15ExPASy
16FDA
17FMA
27GTR
28HGMD
29HMDB
30ICD10
31ICD10 via Orphanet
32ICD9CM
33IUPHAR
34KEGG
37MedGen
39MeSH
40MESH via Orphanet
41MGI
44NCI
45NCIt
46NDF-RT
49NINDS
50Novoseek
52OMIM
53OMIM via Orphanet
57PubMed
58QIAGEN
63SNOMED-CT via Orphanet
67Tumor Gene Family of Databases
68UMLS
69UMLS via Orphanet