Kearns-sayre Syndrome

Table of contents:

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

Description

Kearns-Sayre syndrome (KSS) is a mitochondrial disease characterized by progressive external ophthalmoplegia (PEO), pigmentary retinitis and an onset before the age of 20 years. Common additional features include deafness, cerebellar ataxia and heart block.

Genes related to Kearns-sayre Syndrome

MT-TL1
RRM2B
IL1B
MT-ATP8
MT-TY
IL1A

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Clinical Features

Top most frequent phenotypes and symptoms related to Kearns-sayre Syndrome

Seizures
Short stature
Generalized hypotonia
Hearing impairment
Microcephaly
Ataxia
Nystagmus
Sensorineural hearing impairment
Muscle weakness
Muscular hypotonia

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Incidence and onset information

— Based on the latest data available KEARNS-SAYRE SYNDROME have a estimated prevalence of 2 per 100k worldwide.
— No data available about the known clinical features onset.

Alternative names

Kearns-sayre Syndrome Is also known as ophthalmoplegia, pigmentary degeneration of retina, and cardiomyopathy, cpeo with myopathy, oculocraniosomatic syndrome, ophthalmoplegia, progressive external, with ragged-red fibers, cpeo with ragged-red fibers, chronic progressive external ophthalmoplegia wi.

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.

Kearns-sayre Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Mitochondrial Neurogastrointestinal Encephalopathy (MNGIE) Evaluation (TYMP, RRM2B, MELAS). By Athena Diagnostics Inc (United States). RRM2B, TYMP, MT-TL1 Specificity 67 % Genes 34 %
Progressive External Ophthalmoplegia Evaluation (POLG, TWINKLE, ANT1, OPA1, MELAS). By Athena Diagnostics Inc (United States). SLC25A4, TWNK, MT-TL1, OPA1, POLG Specificity 20 % Genes 17 %
Common Mitochondrial Disorders Evaluation (POLG, MELAS, MERRF, NARP). By Athena Diagnostics Inc (United States). MT-TK, MT-TL1, POLG Specificity 34 % Genes 17 %
MELAS mtDNA Evaluation. By Athena Diagnostics Inc (United States). MT-TL1 Specificity 100 % Genes 17 %
Juvenile myopathy, encephalopathy, lactic acidosis AND stroke. By Center for Human Genetics, Inc (United States). MT-TL1 Specificity 100 % Genes 17 %
OtoSCOPE. By Molecular Otolaryngology and Renal Research Laboratories University of Iowa Hospital and Clinics (United States). ROR1, SIX1, SIX5, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TWNK, TCOF1, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN , (...) View the complete list with 130 more genes Panel complete gene list ROR1, SIX1, SIX5, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TWNK, TCOF1, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN, CLIC5, BDP1, CDH23, CABP2, LOXL3, RIPOR2, CACNA1D, ACTG1, PCDH15, P2RX2, DIAPH3, OSBPL2, STRC, CD164, USH1G, WHRN, OTOA, NLRP3, BSND, TMC1, TRIOBP, LARS2, CDC14A, ADGRV1, HOMER2, CCDC50, DCDC2, GIPC3, CRYL1, CATSPER2, SLC17A8, POLR1C, CLDN14, POLR1D, CLPP, LHFPL5, EPS8L2, DIABLO, COCH, COL11A1, COL11A2, COL4A3, COL4A4, COL4A5, COL4A6, COL9A1, COL9A2, PNPT1, ADCY1, MYH14, SLITRK6, CRYM, CISD2, CIB2, LRTOMT, ELMOD3, PDZD7, NARS2, MARVELD2, LOXHD1, SYNE4, TPRN, OTOGL, TMEM132E, MSRB3, GRHL2, GSDME, ILDR1, DIAPH1, TBC1D24, GPSM2, PJVK, DSPP, TMIE, MIR96, GRXCR1, S1PR2, EDN3, EDNRB, CEACAM16, GRXCR2, EPS8, ESRRB, EYA1, EYA4, FGF3, FGFR1, FGFR2, FOXI1, GATA3, ALMS1, GJB2, GJB6, HGF, HSD17B4, TNC, KARS, KCNE1, KCNJ10, KCNQ1, KCNQ4, KITLG, MCM2, MET, MITF, MT-RNR1, MT-TL1, MT-TS1, MYH9, MYO15A, MYO3A, MYO6, MYO7A, OPA1, ATP2B2, OTOF, OTOG, ATP6V1B1, PAX3, AIFM1, SLC26A4, PEX1, PEX6, SERPINB6, POU3F4, POU4F3, SLC26A5, PRPS1, PTPRQ, RDX Specificity 1 % Genes 17 %
Comprehensive Mitochondrial Metabolic Panel. By Knight Diagnostic Laboratories - Molecular Diagnostic Center Oregon Health & Science University (United States). BCS1L, SCO1, SCO2, SDHB, SDHC, SDHD, SLC22A5, SLC25A13, SLC25A15, SLC25A3, SLC25A4, BTD, SUCLA2, SUCLG1, SURF1, TAZ, TWNK, TCN2, TFAM, TIMM8A , (...) View the complete list with 173 more genes Panel complete gene list BCS1L, SCO1, SCO2, SDHB, SDHC, SDHD, SLC22A5, SLC25A13, SLC25A15, SLC25A3, SLC25A4, BTD, SUCLA2, SUCLG1, SURF1, TAZ, TWNK, TCN2, TFAM, TIMM8A, TK2, TSFM, TUFM, UQCRB, LPIN1, GFM1, MRPS16, SLC25A20, SLC25A19, MRPS22, PUS1, LRPPRC, NDUFAF5, COX4I2, COQ8A, TFB1M, LARS2, NDUFA13, RRM2B, SARS2, PDSS1, NAGS, ATPAF2, NDUFAF1, MMAA, MMAB, NUBPL, NDUFA11, AARS2, NDUFAF4, FARS2, PDHX, RARS2, ACAD9, COX10, COX15, COX4I1, COX6B1, COX7A1, LMBRD1, PDSS2, CPT1A, ETHE1, CPT1B, CPT2, YARS2, TACO1, MMACHC, MARS2, MMADHC, COQ2, COQ9, TRMU, DARS2, TTC19, SDHAF2, TMEM70, NARS2, C12orf65, FOXRED1, NDUFAF2, DGUOK, DLAT, DLD, FASTKD2, UQCRQ, MTFMT, ISCU, NDUFAF3, TYMP, AGL, SDHAF1, ETFA, ETFB, ETFDH, G6PC, SLC37A4, GAA, GBE1, GYS1, GYS2, HADHA, HADHB, HLCS, IVD, KARS, ARG1, MCCC1, MCCC2, MPI, MPV17, MRRF, MT-CO1, MT-CO2, MT-CO3, MT-CYB, MT-ND1, MT-ND2, MT-ND3, MT-ND4, MT-ND4L, MT-ND5, MT-ND6, MT-RNR1, MT-RNR2, MTRR, MT-TA, MT-TC, MT-TD, MT-TE, MT-TF, MT-TG, MT-TH, MT-TI, MT-TK, MT-TL1, MT-TL2, MT-TM, MT-TN, MT-TP, MT-TQ, MT-TR, MT-TS1, MT-TS2, MT-TT, MT-TV, MT-TW, MT-TY, MMUT, NDUFA1, NDUFA10, NDUFA2, NDUFA7, NDUFA8, NDUFB6, NDUFS1, NDUFS2, NDUFS3, NDUFS5, NDUFS6, NDUFS7, NDUFS8, NDUFV1, NDUFV3, OPA1, OPA3, ATP5F1E, ACACA, ACACB, OTC, PC, PCCA, PCCB, ACADL, PDHA1, PDHB, PFKM, PGAM2, ACADM, AUH, PGM1, PHKA1, PHKA2, PHKB, PHKG2, PMM2, POLG, POLG2, ACADVL, PDP1, ACAT1, PYGL, PYGM Specificity 2 % Genes 50 %
Mitochondrial Genome Sequence. By Molecular Genetics Laboratory Centro de Investigaciones Endocrinologicas "Dr. Cesar Bergada" (Argentina). MT-CO1, MT-CO2, MT-CO3, MT-CYB, MT-ND1, MT-ND2, MT-ND3, MT-ND4, MT-ND4L, MT-ND5, MT-ND6, MT-RNR1, MT-RNR2, MT-TA, MT-TC, MT-TD, MT-TE, MT-TF, MT-TG, MT-TH , (...) View the complete list with 15 more genes Panel complete gene list MT-CO1, MT-CO2, MT-CO3, MT-CYB, MT-ND1, MT-ND2, MT-ND3, MT-ND4, MT-ND4L, MT-ND5, MT-ND6, MT-RNR1, MT-RNR2, MT-TA, MT-TC, MT-TD, MT-TE, MT-TF, MT-TG, MT-TH, MT-TI, MT-TK, MT-TL1, MT-TL2, MT-TM, MT-TN, MT-TP, MT-TQ, MT-TR, MT-TS1, MT-TS2, MT-TT, MT-TV, MT-TW, MT-TY Specificity 6 % Genes 34 %

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Sources and references

You can check the following sources for additional information.

OMIM MESH ORPHANET Genetic Syndrome Finder

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