Crigler-najjar Syndrome, Type Ii

Table of contents:

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

Description

The hereditary hyperbilirubinemias (Wolkoff et al., 1983) include (1) those resulting in predominantly unconjugated hyperbilirubinemia: Gilbert or Arias syndrome, Crigler-Najjar syndrome type I, and Crigler-Najjar syndrome type II; and (2) those resulting in predominantly conjugated hyperbilirubinemia: Dubin-Johnson syndrome (OMIM ), Rotor syndrome (OMIM ), and several forms of intrahepatic cholestasis ({147480}, {211600}, {214950}, {243300}). Detailed studies show that patients with Crigler-Najjar syndrome type II have reduced activity of bilirubin glucuronosyltransferase (Labrune et al., 1989, Seppen et al., 1994).

Genes related to Crigler-najjar Syndrome, Type Ii

UGT1A1

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Clinical Features

Top most frequent phenotypes and symptoms related to Crigler-najjar Syndrome, Type Ii

Seizures
Hearing impairment
Muscular hypotonia
Cognitive impairment
Jaundice
Abnormality of the liver
Lethargy
Vertigo
Memory impairment
Cholestasis

And another 6 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Based on the latest data available CRIGLER-NAJJAR SYNDROME, TYPE II have a estimated birth prevalence of 0.1 per 100k worldwide.
— No data available about the known clinical features onset.

Alternative names

Crigler-najjar Syndrome, Type Ii Is also known as hblrcn2, hyperbilirubinemia, crigler-najjar type ii.

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.

Crigler-najjar Syndrome, Type Ii Recommended genes panels

Panel Name, Specifity and genes Tested/covered
GeneAware Complete Panel Version 2 (Female). By Baylor Miraca Genetics Laboratories (United States). RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, BTK , (...) View the complete list with 139 more genes Panel complete gene list RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, BTK, TGM1, TH, TTPA, UBE3A, UGT1A1, USH1C, USH2A, CLRN1, WAS, MCOLN1, NPHS2, CDH23, PCDH15, CAPN3, CBS, HPS3, LRPPRC, RTEL1, MLC1, DCLRE1C, ADA, CFTR, CHAT, POMGNT1, CHRNE, SUMF1, DHDDS, TPP1, CLN3, CLN5, CLN6, CLN8, ADAMTS2, COL4A3, CPT1A, ETHE1, CPT2, GNE, MMACHC, TMEM216, CTNS, CTSK, CYBB, CYP1B1, CYP27A1, BBS10, DOK7, DBT, DHCR7, DLD, DMD, GNPTAB, DPYD, AGA, AGL, EIF2B5, AGXT, FAH, FANCC, FKTN, FH, FMR1, ALDH3A2, G6PC, G6PD, SLC37A4, GAA, GALC, GALT, ALDOB, GBA, GCDH, GJB2, GJB6, GLB1, GLDC, ALPL, GRHPR, AMT, HADHA, HBA1, HBA2, HBB, HEXA, HEXB, HMGCL, HSD17B4, IDUA, ABCC8, ELP1, IL2RG, ABCD1, IVD, LAMA3, LAMB3, LAMC2, MAN2B1, MECP2, ARSA, MPI, MPL, ASL, MTTP, ASPA, ASS1, MYO7A, NBN, NEB, NPC1, NPHP1, NPHS1, ATM, OCRL, OTC, PAH, PC, PCCA, PCCB, ATP7B, SLC26A4, PEX1, PEX7, ACADM, PHGDH, SERPINA1, PKHD1, PLA2G6, PMM2, POLG, ACADVL, PPT1, PROP1, BBS1, BBS2, PTS, PEX2, BCKDHA, RAPSN, BCKDHB Specificity 1 % Genes 100 %
GeneAware Complete Panel Version 2 (Male). By Baylor Miraca Genetics Laboratories (United States). RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, TGM1 , (...) View the complete list with 129 more genes Panel complete gene list RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, TGM1, TH, TTPA, UBE3A, UGT1A1, USH1C, USH2A, CLRN1, WAS, MCOLN1, NPHS2, CDH23, PCDH15, CAPN3, CBS, HPS3, LRPPRC, RTEL1, MLC1, DCLRE1C, ADA, CFTR, CHAT, POMGNT1, CHRNE, SUMF1, DHDDS, TPP1, CLN3, CLN5, CLN6, CLN8, ADAMTS2, COL4A3, CPT1A, ETHE1, CPT2, GNE, MMACHC, TMEM216, CTNS, CTSK, CYP1B1, CYP27A1, BBS10, DOK7, DBT, DHCR7, DLD, GNPTAB, DPYD, AGA, AGL, EIF2B5, AGXT, FAH, FANCC, FKTN, FH, ALDH3A2, G6PC, SLC37A4, GAA, GALC, GALT, ALDOB, GBA, GCDH, GJB2, GJB6, GLB1, GLDC, ALPL, GRHPR, AMT, HADHA, HBA1, HBA2, HBB, HEXA, HEXB, HMGCL, HSD17B4, IDUA, ABCC8, ELP1, IVD, LAMA3, LAMB3, LAMC2, MAN2B1, ARSA, MPI, MPL, ASL, MTTP, ASPA, ASS1, MYO7A, NBN, NEB, NPC1, NPHP1, NPHS1, ATM, PAH, PC, PCCA, PCCB, ATP7B, SLC26A4, PEX1, PEX7, ACADM, PHGDH, SERPINA1, PKHD1, PLA2G6, PMM2, POLG, ACADVL, PPT1, PROP1, BBS1, BBS2, PTS, PEX2, BCKDHA, RAPSN, BCKDHB Specificity 1 % Genes 100 %
Gilbert syndrome/Irinotecan toxicity. By Molecular Genetics Diagnostic Laboratory Detroit Medical Center University Laboratories (United States). UGT1A1 Specificity 100 % Genes 100 %
UGT1A1 Irinotecan Toxicity. By Molecular Diagnostic Laboratory University of Alberta (Canada). UGT1A1 Specificity 100 % Genes 100 %
Liver Diseases Deletion/duplication panel. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). SLC25A13, SLC27A5, SMPD1, HNF1A, HNF1B, TJP2, UGT1A1, ABCG5, ABCG8, NPC2, INVS, CFTR, NPHP4, PEX26, TMEM216, CTRC, TRMU, DGUOK, DHCR7, CC2D2A , (...) View the complete list with 24 more genes Panel complete gene list SLC25A13, SLC27A5, SMPD1, HNF1A, HNF1B, TJP2, UGT1A1, ABCG5, ABCG8, NPC2, INVS, CFTR, NPHP4, PEX26, TMEM216, CTRC, TRMU, DGUOK, DHCR7, CC2D2A, FAH, ATP8B1, ALDOB, ABCB11, ABCB4, JAG1, LIPA, MKS1, MPV17, NPC1, NPHP1, NPHP3, ATP7B, PEX1, PEX12, PEX14, PEX3, PEX6, PEX7, SERPINA1, POLG, BAAT, PEX2, PEX5 Specificity 3 % Genes 100 %
UGT1A1 Deletion/duplication analysis. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). UGT1A1 Specificity 100 % Genes 100 %
UGT1A1 Sequencing. By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). UGT1A1 Specificity 100 % Genes 100 %
Liver Diseases Panel by next-generation sequencing (NGS). By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States). SCP2, SLC10A1, SLC10A2, SLC25A13, SLC27A5, SMPD1, HNF1A, HNF1B, TJP2, UGT1A1, VPS33B, NEUROG3, ABCG5, ABCG8, NPC2, INVS, DCDC2, HSD3B7, CFTR, NPHP4 , (...) View the complete list with 52 more genes Panel complete gene list SCP2, SLC10A1, SLC10A2, SLC25A13, SLC27A5, SMPD1, HNF1A, HNF1B, TJP2, UGT1A1, VPS33B, NEUROG3, ABCG5, ABCG8, NPC2, INVS, DCDC2, HSD3B7, CFTR, NPHP4, GPBAR1, CLDN1, VIPAS39, PEX26, TMEM216, CTRC, TRMU, CYP27A1, CYP7A1, CYP7B1, DGUOK, DHCR7, CC2D2A, EHHADH, EPHX1, FAH, ATP8B1, AKR1D1, ALDOB, ABCB11, ABCB4, AMACR, HSD17B4, ABCC2, JAG1, LIPA, ABCD3, MKS1, MPV17, MYO5B, NOTCH2, NPC1, NPHP1, NPHP3, NR1H4, ATP7B, PEX1, PEX10, PEX11B, PEX12, PEX13, PEX14, PEX16, PEX3, PEX6, PEX7, SERPINA1, POLG, BAAT, PEX19, PEX2, PEX5 Specificity 2 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

OMIM ORPHANET Genetic Syndrome Finder

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