Dk1-cdg

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

DK1-CDG is characterised by muscular hypotonia and ichthyosis. It has been described in four children from two consanguineous families. All the affected children died during early infancy, two from dilated cardiomyopathy. The syndrome is caused by a deficiency in dolichol kinase 1 (DK1), an enzyme involved in the de novo biosynthesis of dolichol phosphate. The mutations identified in the DK1 gene led to a 96 to 98% reduction in DK activity.

Genes related to Dk1-cdg

DOLK

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Clinical Features

Top most frequent phenotypes and symptoms related to Dk1-cdg

Seizures
Global developmental delay
Short stature
Generalized hypotonia
Growth delay
Nystagmus
Failure to thrive
Strabismus
Muscle weakness
Muscular hypotonia

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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

Dk1-cdg Is also known as cdg-im, cdg im, hypotonia and ichthyosis due to dolichol phosphate deficiency, cdg syndrome type im, congenital disorder of glycosylation type im, congenital disorder of glycosylation type 1m, cdgim, dk1 deficiency, cdg1m, carbohydrate deficient glycoprotein syndr.

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.

Dk1-cdg Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Disorders of Glycosylation Panel. By Baylor Miraca Genetics Laboratories (United States). SLC35A1, ALG9, ALG1, ATP6V0A2, COG7, COG8, ALG12, SLC35C1, ALG3, ALG6, ALG2, ALG8, DOLK, GNE, MOGS, SRD5A3, DPAGT1, DPM1, DPM3, RFT1 , (...) View the complete list with 7 more genes Panel complete gene list SLC35A1, ALG9, ALG1, ATP6V0A2, COG7, COG8, ALG12, SLC35C1, ALG3, ALG6, ALG2, ALG8, DOLK, GNE, MOGS, SRD5A3, DPAGT1, DPM1, DPM3, RFT1, TUSC3, COG1, MGAT2, MPDU1, MPI, PMM2, B4GALT1 Specificity 4 % Genes 100 %
DOLK Deletion/Duplication Analysis. By Baylor Miraca Genetics Laboratories (United States). DOLK Specificity 100 % Genes 100 %
DOLK Familial Mutation/Variant Analysis. By Baylor Miraca Genetics Laboratories (United States). DOLK Specificity 100 % Genes 100 %
DOLK Prenatal Sequence Analysis. By Baylor Miraca Genetics Laboratories (United States). DOLK Specificity 100 % Genes 100 %
DOLK Sequence & Deletion/Duplication Analysis. By Baylor Miraca Genetics Laboratories (United States). DOLK Specificity 100 % Genes 100 %
DOLK Sequence Analysis. By Baylor Miraca Genetics Laboratories (United States). DOLK Specificity 100 % Genes 100 %
Comprehensive Cardiac Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RIT1, RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SGCD, SLC22A5, BRAF, SNTA1, SOS1, TAZ, TCAP, TGFB3, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN , (...) View the complete list with 86 more genes Panel complete gene list RIT1, RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SGCD, SLC22A5, BRAF, SNTA1, SOS1, TAZ, TCAP, TGFB3, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN, TTR, VCL, MYOZ2, CACNA1C, CACNA2D1, PRDM16, CACNB2, JPH2, ACTC1, CALM1, CALM2, CASQ2, CAV3, CBL, SHOC2, LDB3, ANKRD1, MYLK2, ACTN2, SLMAP, HCN4, NEBL, RANGRF, TRPM4, FKRP, MTO1, SCN3B, MYPN, DOLK, CRYAB, CSRP3, NKX2-5, TMEM70, RBM20, DES, TMEM43, GPD1L, DMD, NEXN, GATAD1, DSC2, DSG2, DSP, DTNA, AGL, EMD, FKTN, FHL1, AKAP9, GAA, ALMS1, GLA, ANK2, HRAS, ABCC9, ILK, JUP, KCNA5, KCND3, KCNE1, KCNE2, KCNE3, KCNH2, KCNJ2, KCNJ5, KCNJ8, KCNQ1, KRAS, LAMA4, LAMP2, LMNA, MAP2K1, MAP2K2, MYBPC3, MYH6, MYH7, MYL2, MYL3, NRAS, PKP2, PLN, ACADVL, PRKAG2, BAG3, PTPN11, RAF1 Specificity 1 % Genes 100 %
Dilated & Arrhythmogenic Cardiomyopathies Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR2, SCN5A, SGCD, TAZ, TCAP, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN, TTR, VCL, MYOZ2, PRDM16, ACTC1, CASQ2, LDB3, ACTN2, NEBL , (...) View the complete list with 31 more genes Panel complete gene list RYR2, SCN5A, SGCD, TAZ, TCAP, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN, TTR, VCL, MYOZ2, PRDM16, ACTC1, CASQ2, LDB3, ACTN2, NEBL, MYPN, DOLK, CRYAB, CSRP3, RBM20, DES, TMEM43, DMD, NEXN, GATAD1, DSC2, DSG2, DSP, DTNA, EMD, GLA, JUP, LAMA4, LAMP2, LMNA, MYBPC3, MYH6, MYH7, MYL2, MYL3, PKP2, PLN, PRKAG2, BAG3, PTPN11, RAF1 Specificity 2 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

ORPHANET MESH OMIM Rare Disease Search Engine

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