Human Phenotype Ontology 
Grandparent Node:
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Abnormal nervous system physiology (HP:0012638)help
Parent Node:
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Encephalopathy (HP:0001298)help
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Epileptic encephalopathy (HP:0200134)help
Term ID: 200134
Name: Epileptic encephalopathy
Synonym: Convulsive encephalopathy
Definition: A condition in which epileptiform abnormalities are believed to contribute to the progressive disturbance in cerebral function. Epileptic encephalaopathy is characterized by (1) electrographic EEG paroxysmal activity that is often aggressive, (2) seizures that are usually multiform and intractable, (3) cognitive, behavioral and neurological deficits that may be relentless, and (4) sometimes early death.
Comments:
Reference: HP:0200134
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAcute encephalopathy (HP:0006846) help
..expandCongenital encephalopathy (HP:0007239) help
..expandHepatic encephalopathy (HP:0002480) help
..expandHypoglycemic encephalopathy (HP:0006929) help
..expandInfantile encephalopathy (HP:0007105) help
..expandMitochondrial encephalopathy (HP:0006789) help
..expandNecrotizing encephalopathy (HP:0006976) help
..expandNonprogressive encephalopathy (HP:0007030) help
..expandProgressive encephalopathy (HP:0002448) help
..expandRecurrent encephalopathy (HP:0007335) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
 
HPO disease - gene - phenotype typical associations:
HP:0200134HP:0200134Epileptic encephalopathy0AARS CL E G H16616339Epileptic encephalopathy, early infantile, 29616339C4225361OMIM120601065
HP:0200134HP:0200134Epileptic encephalopathy0ADAM22 CL E G H53616617933Early infantile epileptic encephalopathy 61617933CN244550OMIM189201603709
HP:0200134HP:0200134Epileptic encephalopathy0ALG9 CL E G H79796608776ALG9 congenital disorder of glycosylation608776C2931006OMIM131215672606941
HP:0200134HP:0200134Epileptic encephalopathy0AP3B2 CL E G H8120617276Epileptic encephalopathy, early infantile, 48617276C4310637OMIM1690567602166
HP:0200134HP:0200134Epileptic encephalopathy0ARHGEF9 CL E G H23229300607Early infantile epileptic encephalopathy 8300607C1845102OMIM150914561300429
HP:0200134HP:0200134Epileptic encephalopathy0ARV1 CL E G H64801617020Epileptic encephalopathy, early infantile, 38617020C4310762OMIM18929561611647
HP:0200134HP:0200134Epileptic encephalopathy0ARX CL E G H170302308350Epileptic encephalopathy, early infantile, 1308350C3463992OMIM181018060300382
HP:0200134HP:0200134Epileptic encephalopathy0ATP6V1A CL E G H523618012EPILEPTIC ENCEPHALOPATHY, INFANTILE OR EARLY CHILDHOOD, 3618012CN248521OMIM1229851607027
HP:0200134HP:0200134Epileptic encephalopathy0BOLA3 CL E G H388962614299Multiple mitochondrial dysfunctions syndrome 2614299C3280378OMIM110224415613183
HP:0200134HP:0200134Epileptic encephalopathy0CACNA1A CL E G H773617106Epileptic encephalopathy, early infantile, 42617106C4310716OMIM132481388601011
HP:0200134HP:0200134Epileptic encephalopathy0CACNA1E CL E G H777618285618285618285OMIM115831392601013
HP:0200134HP:0200134Epileptic encephalopathy0CAD CL E G H790616457Epileptic encephalopathy, early infantile, 50616457C4225320OMIM113201424114010
HP:0200134HP:0200134Epileptic encephalopathy0CARS2 CL E G H79587616672Combined oxidative phosphorylation deficiency 27616672C4225251OMIM182525695612800
HP:0200134HP:0200134Epileptic encephalopathy0CDKL5 CL E G H6792300672Early infantile epileptic encephalopathy 2300672C1839333OMIM1173811411300203
HP:0200134HP:0200134Epileptic encephalopathy0CHD2 CL E G H11061942ORPHA118381917602119
HP:0200134HP:0200134Epileptic encephalopathy0CHD2 CL E G H1106615369Epileptic encephalopathy, childhood-onset615369C3809278OMIM118381917602119
HP:0200134HP:0200134Epileptic encephalopathy0CNPY3 CL E G H10695617929EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 60617929CN244549OMIM14411968610774
HP:0200134HP:0200134Epileptic encephalopathy0CPLX1 CL E G H10815617976EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 63617976CN244926OMIM12062309605032
HP:0200134HP:0200134Epileptic encephalopathy0CUX2 CL E G H23316618141EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 67618141OMIM122719347610648
HP:0200134HP:0200134Epileptic encephalopathy0CYFIP2 CL E G H26999618008EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 65618008CN248516OMIM166813760606323
HP:0200134HP:0200134Epileptic encephalopathy0DENND5A CL E G H23258617281Epileptic encephalopathy, early infantile, 49617281C4310635OMIM146319344617278
HP:0200134HP:0200134Epileptic encephalopathy0DNM1 CL E G H1759616346Epileptic encephalopathy, early infantile, 31616346C4225357OMIM17652972602377
HP:0200134HP:0200134Epileptic encephalopathy0DOCK7 CL E G H85440615859Epileptic encephalopathy, early infantile, 23615859C4014492OMIM1151019190615730
HP:0200134HP:0200134Epileptic encephalopathy0EEF1A2 CL E G H1917616409Epileptic encephalopathy, early infantile, 33616409C4225337OMIM15753192602959
HP:0200134HP:0200134Epileptic encephalopathy0FGF12 CL E G H2257617166Epileptic encephalopathy, early infantile, 47617166C4310685OMIM12593668601513
HP:0200134HP:0200134Epileptic encephalopathy0FRRS1L CL E G H23732616981Epileptic encephalopathy, early infantile, 37616981C4310770OMIM14021362604574
HP:0200134HP:0200134Epileptic encephalopathy0GABBR2 CL E G H9568617904Early infantile epileptic encephalopathy 59617904CN870853OMIM18484507607340
HP:0200134HP:0200134Epileptic encephalopathy0GABRA1 CL E G H2554615744Epileptic encephalopathy, early infantile, 19615744C3810400OMIM16064075137160
HP:0200134HP:0200134Epileptic encephalopathy0GABRB1 CL E G H2560617153Epileptic encephalopathy, early infantile, 45617153C4310691OMIM12754081137190
HP:0200134HP:0200134Epileptic encephalopathy0GABRB2 CL E G H2561617829EPILEPTIC ENCEPHALOPATHY, INFANTILE OR EARLY CHILDHOOD, 2617829CN757794OMIM14944082600232
HP:0200134HP:0200134Epileptic encephalopathy0GABRB3 CL E G H2562617113Epileptic encephalopathy, early infantile, 43617113C4310712OMIM18384083137192
HP:0200134HP:0200134Epileptic encephalopathy0GNAO1 CL E G H2775615473Early infantile epileptic encephalopathy 17615473C3809606OMIM14294389139311
HP:0200134HP:0200134Epileptic encephalopathy0GRIN1 CL E G H2902617820NEURODEVELOPMENTAL DISORDER WITH OR WITHOUT HYPERKINETIC MOVEMENTS AND SEIZURES, AUTOSOMAL RECESSIVE617820CN737161OMIM19294584138249
HP:0200134HP:0200134Epileptic encephalopathy0GRIN2B CL E G H2904616139Epileptic encephalopathy, early infantile, 27616139C4015316OMIM113534586138252
HP:0200134HP:0200134Epileptic encephalopathy0GRIN2D CL E G H2906617162Epileptic encephalopathy, early infantile, 46617162C4310687OMIM18234588602717
HP:0200134HP:0200134Epileptic encephalopathy0GUF1 CL E G H60558617065Epileptic encephalopathy, early infantile, 40617065C4310737OMIM130925799617064
HP:0200134HP:0200134Epileptic encephalopathy0HCN1 CL E G H348980615871Epileptic encephalopathy, early infantile, 24615871C4014531OMIM17964845602780
HP:0200134HP:0200134Epileptic encephalopathy0HNRNPU CL E G H3192617391Epileptic encephalopathy, early infantile, 54617391C4479319OMIM18825048602869
HP:0200134HP:0200134Epileptic encephalopathy0KCNA2 CL E G H3737616366Epileptic encephalopathy, early infantile, 32616366C4225350OMIM14016220176262
HP:0200134HP:0200134Epileptic encephalopathy0KCNB1 CL E G H3745616056Epileptic encephalopathy, early infantile, 26616056C4015119OMIM16356231600397
HP:0200134HP:0200134Epileptic encephalopathy0KCNQ2 CL E G H3785439218ORPHA119626296602235
HP:0200134HP:0200134Epileptic encephalopathy0KCNQ2 CL E G H3785613720Early infantile epileptic encephalopathy 7613720C3150986OMIM119626296602235
HP:0200134HP:0200134Epileptic encephalopathy0KCNT1 CL E G H57582614959Early infantile epileptic encephalopathy 14614959C3554195OMIM1200018865608167
HP:0200134HP:0200134Epileptic encephalopathy0KCNT2 CL E G H343450617771EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 57617771C4540411OMIM114718866610044
HP:0200134HP:0200134Epileptic encephalopathy0MDH2 CL E G H4191617339Epileptic encephalopathy, early infantile, 51617339C4479208OMIM15936971154100
HP:0200134HP:0200134Epileptic encephalopathy0NECAP1 CL E G H25977615833Early infantile epileptic encephalopathy 21615833C4014430OMIM122124539611623
HP:0200134HP:0200134Epileptic encephalopathy0NRXN1 CL E G H9378614325Pitt-Hopkins-like syndrome 2614325C3280479OMIM120658008600565
HP:0200134HP:0200134Epileptic encephalopathy0NTRK2 CL E G H4915617830EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 58617830CN757795OMIM15098032600456
HP:0200134HP:0200134Epileptic encephalopathy0PACS2 CL E G H23241618067EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 66618067CN252658OMIM185823794610423
HP:0200134HP:0200134Epileptic encephalopathy0PHACTR1 CL E G H221692618298618298618298OMIM19720990608723
HP:0200134HP:0200134Epileptic encephalopathy0PIGA CL E G H5277300868Multiple congenital anomalies-hypotonia-seizures syndrome 2300868C3275508OMIM14838957311770
HP:0200134HP:0200134Epileptic encephalopathy0PIGP CL E G H51227617599Early infantile epileptic encephalopathy 55617599C4539843OMIM11883046605938
HP:0200134HP:0200134Epileptic encephalopathy0PLCB1 CL E G H23236613722Early infantile epileptic encephalopathy 12613722C3150988OMIM1110715917607120
HP:0200134HP:0200134Epileptic encephalopathy0PNKP CL E G H11284613402Early infantile epileptic encephalopathy 10613402C3150667OMIM110289154605610
HP:0200134HP:0200134Epileptic encephalopathy0PNPO CL E G H5516379096ORPHA131730260603287
HP:0200134HP:0200134Epileptic encephalopathy0PPP3CA CL E G H5530617711EPILEPTIC ENCEPHALOPATHY, INFANTILE OR EARLY CHILDHOOD, 1617711C4540199OMIM13519314114105
HP:0200134HP:0200134Epileptic encephalopathy0ROGDI CL E G H79641226750Kohlschutter's syndrome226750C0406740OMIM156029478614574
HP:0200134HP:0200134Epileptic encephalopathy0SCN1A CL E G H6323607208Severe myoclonic epilepsy in infancy607208C0751122OMIM1403010585182389
HP:0200134HP:0200134Epileptic encephalopathy0SCN1B CL E G H6324617350Epileptic encephalopathy, early infantile, 52617350C4479236OMIM151110586600235
HP:0200134HP:0200134Epileptic encephalopathy0SCN2A CL E G H6326613721Early infantile epileptic encephalopathy 11613721C3150987OMIM1228010588182390
HP:0200134HP:0200134Epileptic encephalopathy0SCN3A CL E G H6328617938Early infantile epileptic encephalopathy 62617938CN244551OMIM1142010590182391
HP:0200134HP:0200134Epileptic encephalopathy0SCN8A CL E G H6334614558Early infantile epileptic encephalopathy 13614558C3281191OMIM1179910596600702
HP:0200134HP:0200134Epileptic encephalopathy0SIK1 CL E G H1500941935ORPHA190911142605705
HP:0200134HP:0200134Epileptic encephalopathy0SIK1 CL E G H150094616341Epileptic encephalopathy, early infantile, 30616341C4225360OMIM190911142605705
HP:0200134HP:0200134Epileptic encephalopathy0SLC13A5 CL E G H284111615905Epileptic encephalopathy, early infantile, 25615905C4014621OMIM168523089608305
HP:0200134HP:0200134Epileptic encephalopathy0SLC1A2 CL E G H6506617105Epileptic encephalopathy, early infantile, 41617105C4310717OMIM135910940600300
HP:0200134HP:0200134Epileptic encephalopathy0SLC25A12 CL E G H8604612949Hypomyelination, global cerebral612949C2751855OMIM145110982603667
HP:0200134HP:0200134Epileptic encephalopathy0SLC25A22 CL E G H797511935ORPHA155119954609302
HP:0200134HP:0200134Epileptic encephalopathy0SLC25A22 CL E G H79751609304Early myoclonic encephalopathy609304C0270855OMIM155119954609302
HP:0200134HP:0200134Epileptic encephalopathy0SLC35A2 CL E G H7355300896CONGENITAL DISORDER OF GLYCOSYLATION, TYPE IIm300896C3806688OMIM142911022314375
HP:0200134HP:0200134Epileptic encephalopathy0SLC6A1 CL E G H65291942ORPHA180911042137165
HP:0200134HP:0200134Epileptic encephalopathy0SPTAN1 CL E G H6709613477Early infantile epileptic encephalopathy 5613477C3150731OMIM1226711273182810
HP:0200134HP:0200134Epileptic encephalopathy0ST3GAL3 CL E G H6487615006Early infantile epileptic encephalopathy 15615006C3554316OMIM134010866606494
HP:0200134HP:0200134Epileptic encephalopathy0STXBP1 CL E G H6812612164Early infantile epileptic encephalopathy 4612164C2677326OMIM1101711444602926
HP:0200134HP:0200134Epileptic encephalopathy0SYNJ1 CL E G H8867617389Epileptic encephalopathy, early infantile, 53617389C4479313OMIM1131511503604297
HP:0200134HP:0200134Epileptic encephalopathy0SZT2 CL E G H23334615476Early infantile epileptic encephalopathy 18615476C3809624OMIM1286229040615463
HP:0200134HP:0200134Epileptic encephalopathy0TBC1D24 CL E G H57465352596ORPHA189329203613577
HP:0200134HP:0200134Epileptic encephalopathy0TBC1D24 CL E G H57465615338Early infantile epileptic encephalopathy 16615338C3809173OMIM189329203613577
HP:0200134HP:0200134Epileptic encephalopathy0TWNK CL E G H56652271245Mitochondrial DNA depletion syndrome 7 (hepatocerebral type)271245C1849096OMIM14501160606075
HP:0200134HP:0200134Epileptic encephalopathy0WWOX CL E G H51741616211Epileptic encephalopathy, early infantile, 28616211C4015519OMIM1110212799605131
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0200134HP:0200134Epileptic encephalopathy0CLCN4 CL E G H1183300114Mental retardation 49, X-linked300114C3887959OMIM06862022302910
HP:0200134HP:0200134Epileptic encephalopathy0COQ4 CL E G H51117616276Coenzyme Q10 deficiency, primary, 7616276C4225392OMIM029119693612898
HP:0200134HP:0200134Epileptic encephalopathy0DHDDS CL E G H79947617836DEVELOPMENTAL DELAY AND SEIZURES WITH OR WITHOUT MOVEMENT ABNORMALITIES617836CN769090OMIM043420603608172
HP:0200134HP:0200134Epileptic encephalopathy0DNM1L CL E G H10059614388Encephalopathy due to defective mitochondrial and peroxisomal fission 1614388C3280660OMIM05912973603850
HP:0200134HP:0200134Epileptic encephalopathy0KCNQ5 CL E G H56479617601MENTAL RETARDATION, AUTOSOMAL DOMINANT 46617601C4539851OMIM05096299607357
HP:0200134HP:0200134Epileptic encephalopathy0MEF2C CL E G H4208613443Mental retardation, stereotypic movements, epilepsy, and/or cerebral malformations613443C3150700OMIM05156996600662
HP:0200134HP:0200134Epileptic encephalopathy0NUS1 CL E G H116150617831MENTAL RETARDATION, AUTOSOMAL DOMINANT 55, WITH SEIZURES617831CN757796OMIM032621042610463
HP:0200134HP:0200134Epileptic encephalopathy0PMPCB CL E G H9512617954MULTIPLE MITOCHONDRIAL DYSFUNCTIONS SYNDROME 6617954CN244567OMIM01339119603131
HP:0200134HP:0200134Epileptic encephalopathy0SYNGAP1 CL E G H8831612621Mental retardation, autosomal dominant 5612621C2675473OMIM0133511497603384


Genes (84) :AARS ADAM22 ALG9 AP3B2 ARHGEF9 ARV1 ARX ATP6V1A BOLA3 CACNA1A CACNA1E CAD CARS2 CDKL5 CHD2 CLCN4 CNPY3 COQ4 CPLX1 CUX2 CYFIP2 DENND5A DHDDS DNM1 DNM1L DOCK7 EEF1A2 FGF12 FRRS1L GABBR2 GABRA1 GABRB1 GABRB2 GABRB3 GNAO1 GRIN1 GRIN2B GRIN2D GUF1 HCN1 HNRNPU KCNA2 KCNB1 KCNQ2 KCNQ5 KCNT1 KCNT2 MDH2 MEF2C NECAP1 NRXN1 NTRK2 NUS1 PACS2 PHACTR1 PIGA PIGP PLCB1 PMPCB PNKP PNPO PPP3CA ROGDI SCN1A SCN1B SCN2A SCN3A SCN8A SIK1 SLC13A5 SLC1A2 SLC25A12 SLC25A22 SLC35A2 SLC6A1 SPTAN1 ST3GAL3 STXBP1 SYNGAP1 SYNJ1 SZT2 TBC1D24 TWNK WWOX

Diseases (87) :616339 617933 608776 617276 300607 617020 308350 618012 614299 617106 618285 616457 616672 300672 1942 615369 300114 617929 616276 617976 618141 618008 617281 617836 616346 614388 615859 616409 617166 616981 617904 615744 617153 617829 617113 615473 617820 616139 617162 617065 615871 617391 616366 616056 439218 613720 617601 614959 617771 617339 613443 615833 614325 617830 617831 618067 618298 300868 617599 613722 617954 613402 79096 617711 226750 607208 617350 613721 617938 614558 1935 616341 615905 617105 612949 609304 300896 613477 615006 612164 612621 617389 615476 352596 615338 271245 616211
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is August 2021 release.