Crigler-najjar Syndrome Type 1

Table of contents:

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

Description

Crigler-Najjar syndrome type 1 (CNS1) is the most severe form of CNS (see this term), a hereditary disorder of hepatic bilirubin conjugation, characterized by severe neonatal unconjugated hyperbilirubinemia due to a complete absence of hepatic bilirubin glucuronosyltransferase (BGT).

Genes related to Crigler-najjar Syndrome Type 1

UGT1A1

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Clinical Features

Top most frequent phenotypes and symptoms related to Crigler-najjar Syndrome Type 1

Intellectual disability
Seizures
Hearing impairment
Delayed speech and language development
Tremor
Abnormality of the liver
Memory impairment
Infantile muscular hypotonia
Prolonged neonatal jaundice
Biliary tract abnormality

And another 4 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

Crigler-najjar Syndrome Type 1 Is also known as hereditary unconjugated hyperbilirubinemia type 1, bilirubin uridinediphosphate glucuronosyltransferase deficiency type 1, ugt deficiency type 1, bilirubin-ugt deficiency type 1.

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 1 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.

ORPHANET Rare Disease Symptoms Checker

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