Hearing Loss Disease Portal


 
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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Disease Browser
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Dementia (D003704)
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Tauopathies (D024801)
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Alzheimer Disease (D000544)

       Child Nodes:
........expandAlzheimer Disease 10 (C566465)
........expandAlzheimer Disease 11 (C565228)
........expandAlzheimer Disease 12 (C567022)
........expandAlzheimer Disease 13 (C567000)
........expandAlzheimer Disease 14 (C566999)
........expandAlzheimer Disease 15 (C566998)
........expandAlzheimer Disease 16 (C567463)
........expandAlzheimer Disease 5 (C566578)
........expandAlzheimer Disease 6 (C565325)
........expandAlzheimer Disease 7 (C565251)
........expandAlzheimer Disease 8 (C564622)
........expandAlzheimer Disease 9 (C563834)
........expandAlzheimer disease type 1 (C536594)
........expandAlzheimer disease type 2 (C536595)
........expandAlzheimer disease type 4 (C536596)
........expandAlzheimer Disease, Early-Onset, With Cerebral Amyloid Angiopathy (C566299)
........expandAlzheimer Disease, Familial Early-Onset, With Coexisting Amyloid And Prion Pathology (C565728)
........expandAlzheimer Disease, Familial, 1 (C566298)
........expandAlzheimer Disease, Familial, 3, with Spastic Paraparesis and Apraxia (C564330)
........expandAlzheimer Disease, Familial, 3, with Spastic Paraparesis and Unusual Plaques (C564329)
........expandAlzheimer disease, familial, type 3 (C536598)
........expandAlzheimer's disease without Neurofibrillary tangles (C536599)
........expandLewy Body Variant of Alzheimer Disease (C565078)
........expandPresenile And Senile Dementia (C563254)



 Sister Nodes: 
..expandAlzheimer Disease (D000544) Child24
..expandDiffuse Neurofibrillary Tangles with Calcification (D055956)
..expandSupranuclear Palsy, Progressive (D013494) Child5
   

Human Disease MESH is developed by UMLS.
Further data from MedGen, OMIM, CTD
Term ID:494
Name:Alzheimer Disease
Definition:A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)
Alternative IDs:OMIM:104300
ParentIDs:MESH:D003704|MESH:D024801
TreeNumbers:C10.228.140.380.100 |C10.574.945.249 |F03.087.400.100
Synonyms:Acute Confusional Senile Dementia |AD |AD1, INCLUDED |Alzheimer Dementia (AD) |Alzheimer Disease, Early Onset |ALZHEIMER DISEASE, EARLY-ONSET, WITH CEREBRAL AMYLOID ANGIOPATHY, INCLUDED |Alzheimer Disease, Late Onset |ALZHEIMER DISEASE, PROTECTION AGAINST, INCL
Slim Mappings:Mental disorder|Nervous system disease
Reference: MedGen: D000544
MeSH: D000544
OMIM: 104300;

Genes: ACE; AD5; APBB2; APP; BLMH; HFE; MPO; NOS3; PAXIP1; PLAU; SORL1;
Phenotypes
1 HP:0000006Autosomal dominant inheritance
2 HP:0002511Alzheimer disease
3 HP:0410054Decreased circulating GABA concentration
4 HP:0000726Dementia
5 HP:0001425Heterogeneous
6 HP:0002423Long-tract signs
7 HP:0002185Neurofibrillary tangles
8 HP:0001300Parkinsonism
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NM_000484.3(APP):c.2149G>A (p.Val717Ile)351APPPathogenic63750264RCV000020308; RCV000019714; RCV000084575; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1863052; MedGen:CN221809212726409627264096NM_000484.3:c.2149G>ANP_000475.1:p.Val717IleNC_000021.8:g.27264096C>A,NC_000021.8:g.27264096C>G,NC_000021.8:g.27264096C>TOMIM Allelic Variant:104760.0002C1863052 Alzheimer disease, type 1; C0002395 104300 Alzheimer's disease; CN221809 not provided
NM_000484.3(APP):c.2078A>G (p.Glu693Gly)351APPPathogenic63751039RCV000020307; RCV000019726; RCV000019725; RCV000084563; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1863052; MedGen:C2751536,OMIM:605714; MedGen:CN221809212726416727264167NM_000484.3:c.2078A>GNP_000475.1:p.Glu693GlyNC_000021.8:g.27264167T>COMIM Allelic Variant:104760.0013C1863052 Alzheimer disease, type 1; C0002395 104300 Alzheimer's disease; C2751536 605714 Cerebral amyloid angiopathy, APP-related; CN221809 not provided
NM_000484.3(APP):c.2075C>G (p.Ala692Gly)351APPPathogenic63750671RCV000020306; RCV000019717; RCV000019718; RCV000084561; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1863052; MedGen:C2751536,OMIM:605714; MedGen:CN221809212726417027264170NM_000484.3:c.2075C>GNP_000475.1:p.Ala692GlyNC_000021.8:g.27264170G>COMIM Allelic Variant:104760.0005C1863052 Alzheimer disease, type 1; C0002395 104300 Alzheimer's disease; C2751536 605714 Cerebral amyloid angiopathy, APP-related; CN221809 not provided
NM_000484.3(APP):c.2018C>T (p.Ala673Val)351APPPathogenic193922916RCV000019734; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004212726993127269931NM_000484.3:c.2018C>TNP_000475.1:p.Ala673ValNC_000021.8:g.27269931G>AOMIM Allelic Variant:104760.0022C0002395 104300 Alzheimer's disease
NM_000484.3(APP):c.2010_2011delGAinsTC (p.Lys670_Met671delinsAsnLeu)351APPPathogenic281865161RCV000034924; RCV000019720; RCV000084589; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1863052; MedGen:CN221809212726993827269939NM_000484.3:c.2010_2011delGAinsTCNP_000475.1:p.Lys670_Met671delinsAsnLeuNC_000021.8:g.27269938_27269939delTCinsGAOMIM Allelic Variant:104760.0008,OMIM Allelic Variant:104760.0018C1863052 Alzheimer disease, type 1; C0002395 104300 Alzheimer's disease; CN221809 not provided
NC_000021.8:g.14714507_29216662dup14502156-1more than 10Pathogenic-1RCV000148341; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C2751536,OMIM:605714211471450729216662--VariO:0052C0002395 104300 Alzheimer's disease; C2751536 605714 Cerebral amyloid angiopathy, APP-related
m.3397A>G4535MT-ND1Pathogenic199476120RCV000010376; RCV000010377; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C3160718,OMIM:168600,SNOMED CT:49049000M33973397--NC_012920.1:m.3397A>GOMIM Allelic Variant:516000.0005C0002395 104300 Alzheimer's disease; C3160718 168600 Parkinson disease, late-onset
NM_000021.3(PSEN1):c.104G>A (p.Arg35Gln)5663PSEN1Uncertain significance63750592RCV000172094; RCV000084280; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:CN221809147363752173637521NM_000021.3:c.104G>ANP_000012.1:p.Arg35GlnNC_000014.8:g.73637521G>A-C0002395 104300 Alzheimer's disease; CN221809 not provided
NM_000021.3(PSEN1):c.953A>G (p.Glu318Gly)5663PSEN1Benign17125721RCV000172776; RCV000084390; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:CN221809147367317873673178NM_000021.3:c.953A>GNP_000012.1:p.Glu318GlyNC_000014.8:g.73673178A>G-C0002395 104300 Alzheimer's disease; CN221809 not provided
NM_000447.2(PSEN2):c.185G>A (p.Arg62His)5664PSEN2Benign58973334RCV000172777; RCV000084258; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:CN2218091227071449227071449NM_000447.2:c.185G>ANP_000438.2:p.Arg62HisNC_000001.10:g.227071449G>A-C0002395 104300 Alzheimer's disease; CN221809 not provided
NM_000447.2(PSEN2):c.389C>T (p.Ser130Leu)5664PSEN2Likely benign;Pathogenic63750197RCV000009401; RCV000009400; RCV000172588; RCV000084261; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1847200,OMIM:606889; MedGen:C3150958,OMIM:613697; MedGen:CN2218091227073271227073271NM_000447.2:c.389C>TNP_000438.2:p.Ser130LeuNC_000001.10:g.227073271C>TOMIM Allelic Variant:600759.0008C1847200 606889 Alzheimer disease, type 4; C0002395 104300 Alzheimer's disease; C3150958 613697 Dilated cardiomyopathy 1V; CN221809 not provided
NM_000447.2(PSEN2):c.1316A>C (p.Asp439Ala)5664PSEN2Pathogenic;Uncertain significance63750110RCV000009395; RCV000172102; RCV000084269; NMedGen:C0002395,OMIM:104300,SNOMED CT:26929004; MedGen:C1847200,OMIM:606889; MedGen:CN2218091227083249227083249NM_000447.2:c.1316A>CNP_000438.2:p.Asp439AlaNC_000001.10:g.227083249A>COMIM Allelic Variant:600759.0003C1847200 606889 Alzheimer disease, type 4; C0002395 104300 Alzheimer's disease; CN221809 not provided