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Entry
Name
Huntington disease - Sarcophilus harrisii (Tasmanian devil)
Description
Huntington disease (HD) is an autosomal-dominant neurodegenerative disorder that primarily affects medium spiny striatal neurons (MSN). The symptoms are choreiform, involuntary movements, personality changes and dementia. HD is caused by a CAG repeat expansion in the IT15 gene, which results in a long stretch of polyglutamine (polyQ) close to the amino-terminus of the HD protein huntingtin (Htt). Mutant Htt (mHtt) has effects both in the cytoplasm and in the nucleus. Full-length huntingtin is cleaved by proteases in the cytoplasm, leading to the formation of cytoplasmic and neuritic aggregates. mHtt also alters vesicular transport and recycling, causes cytosolic and mitochondrial Ca2+ overload, triggers endoplasmic reticulum stress through proteasomal dysfunction, and impairs autophagy function, increasing neuronal death susceptibility. N-terminal fragments containing the polyQ strech translocate to the nucleus where they impair transcription and induce neuronal death.
Class
Human Diseases; Neurodegenerative disease
BRITE hierarchy
Pathway map
Ortholog table
Organism
Sarcophilus harrisii (Tasmanian devil) [GN:
shr ]
Gene
100934605 DNALI1; axonemal dynein light intermediate polypeptide 1 [KO:K10410 ]
100927072 IFT57; intraflagellar transport protein 57 homolog isoform X1 [KO:K04638 ]
100916183 GNAQ; guanine nucleotide-binding protein G(q) subunit alpha isoform X1 [KO:K04634 ]
100934049 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
100934311 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
100929015 PLCB2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
100933192 CACNA1B; voltage-dependent N-type calcium channel subunit alpha-1B isoform X1 [KO:K04849 ]
100922600 GRIN1; glutamate receptor ionotropic, NMDA 1 isoform X3 [KO:K05208 ]
100918532 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X7 [KO:K04958 ]
100932840 SLC1A3; excitatory amino acid transporter 1 isoform X1 [KO:K05614 ]
100923371 SLC1A2; excitatory amino acid transporter 2 isoform X1 [KO:K05613 ]
100915507 KCNJ10; ATP-sensitive inward rectifier potassium channel 10 [KO:K05003 ]
100927834 POLR2E; DNA-directed RNA polymerases I, II, and III subunit RPABC1 [KO:K03013 ]
100923711 POLR2F; DNA-directed RNA polymerases I, II, and III subunit RPABC2 [KO:K03014 ]
100933932 POLR2H; DNA-directed RNA polymerases I, II, and III subunit RPABC3 isoform X1 [KO:K03016 ]
116419918 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5 [KO:K03007 ]
100930889 POLR2J; DNA-directed RNA polymerase II subunit RPB11-a [KO:K03008 ]
100935194 POLR2K; DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
100931108 TAF4B; transcription initiation factor TFIID subunit 4B isoform X2 [KO:K03129 ]
100925832 TAF4; transcription initiation factor TFIID subunit 4 [KO:K03129 ]
100920337 LOW QUALITY PROTEIN: transcription initiation factor TFIID subunit 4-like [KO:K03129 ]
100913327 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
100926416 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
100913890 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 [KO:K09048 ]
100916355 CREB3; cyclic AMP-responsive element-binding protein 3 [KO:K09048 ]
100917654 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 isoform X1 [KO:K09048 ]
100923082 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 [KO:K09048 ]
100922067 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
100931691 PPARGC1A; peroxisome proliferator-activated receptor gamma coactivator 1-alpha isoform X5 [KO:K07202 ]
100934154 PPARG; peroxisome proliferator-activated receptor gamma isoform X1 [KO:K08530 ]
100928428 NDUFV2; LOW QUALITY PROTEIN: NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial [KO:K03943 ] [EC:7.1.1.2 ]
100919401 LOW QUALITY PROTEIN: uncharacterized protein LOC100919401 [KO:K03944 ]
100933088 NDUFA1; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 [KO:K03945 ]
100929783 NDUFA2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 [KO:K03946 ]
100929856 NDUFA4L2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 4-like 2 [KO:K03948 ]
100924322 NDUFA5; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 isoform X1 [KO:K03949 ]
100919967 NDUFA6; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 [KO:K03950 ]
100918785 NDUFA7; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 [KO:K03951 ]
100913375 NDUFA8; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 [KO:K03952 ]
100933750 NDUFA9; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial [KO:K03953 ]
100915617 NDUFA10; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial [KO:K03954 ]
100927317 NDUFA11; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 [KO:K03956 ]
100927182 NDUFA12; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 [KO:K11352 ]
100922703 NDUFA13; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 [KO:K11353 ]
100922855 NDUFB1; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 [KO:K03957 ]
100930539 NDUFB2; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial [KO:K03958 ]
100927339 NDUFB3; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 [KO:K03959 ]
100918876 NDUFB4; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 [KO:K03960 ]
100934778 NDUFB5; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial [KO:K03961 ]
111719323 NDUFB6; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 [KO:K03962 ]
100913747 NDUFB7; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 [KO:K03963 ]
100926601 NDUFB8; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial [KO:K03964 ]
116420693 NDUFB9; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 [KO:K03965 ]
100917145 NDUFB10; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 [KO:K03966 ]
100915928 NDUFB11; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial [KO:K11351 ]
100922998 NDUFS2; NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial [KO:K03935 ] [EC:7.1.1.2 ]
111721451 NDUFS3; NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial [KO:K03936 ] [EC:7.1.1.2 ]
100930936 NDUFS4; NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial [KO:K03937 ]
100932609 NDUFS5; NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 [KO:K03938 ]
100933792 NDUFS6; NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial [KO:K03939 ]
100922533 NDUFS7; NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial [KO:K03940 ] [EC:7.1.1.2 ]
100918238 NDUFS8; NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial [KO:K03941 ] [EC:7.1.1.2 ]
100929004 NDUFC1; NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial [KO:K03967 ]
100928800 NDUFC2; LOW QUALITY PROTEIN: NADH dehydrogenase [ubiquinone] 1 subunit C2 [KO:K03968 ]
100931806 SDHA; succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial [KO:K00234 ] [EC:1.3.5.1 ]
100924299 SDHB; succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial [KO:K00235 ] [EC:1.3.5.1 ]
100918297 SDHC; succinate dehydrogenase cytochrome b560 subunit, mitochondrial [KO:K00236 ]
100916627 SDHD; succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial [KO:K00237 ]
100924710 cytochrome c oxidase subunit 4 isoform 1, mitochondrial isoform X1 [KO:K02263 ]
100922691 cytochrome c oxidase subunit 4 isoform 2, mitochondrial isoform X5 [KO:K02263 ]
100928083 cytochrome c oxidase subunit 7A-related protein, mitochondrial [KO:K02270 ]
100932664 cytochrome c oxidase subunit 7B, mitochondrial isoform X1 [KO:K02271 ]
100920745 ATP5F1C; ATP synthase subunit gamma, mitochondrial isoform X1 [KO:K02136 ]
100930145 ATP5F1E; LOW QUALITY PROTEIN: ATP synthase subunit epsilon, mitochondrial [KO:K02135 ]
100916300 ATP5PB; ATP synthase F(0) complex subunit B1, mitochondrial [KO:K02127 ]
100926225 ATP5MC3; ATP synthase F(0) complex subunit C3, mitochondrial [KO:K02128 ]
100914229 ATP5MC2; ATP synthase F(0) complex subunit C2, mitochondrial isoform X2 [KO:K02128 ]
100915508 ATP5MC1; ATP synthase F(0) complex subunit C1, mitochondrial [KO:K02128 ]
100931914 ATP5PF; ATP synthase-coupling factor 6, mitochondrial [KO:K02131 ]
100927813 VDAC1; voltage-dependent anion-selective channel protein 1 [KO:K05862 ]
100920408 VDAC2; voltage-dependent anion-selective channel protein 2 [KO:K15040 ]
100923123 VDAC3; voltage-dependent anion-selective channel protein 3 isoform X2 [KO:K15041 ]
100932636 APAF1; apoptotic protease-activating factor 1 isoform X1 [KO:K02084 ]
100920574 PSMC2; 26S proteasome regulatory subunit 7 isoform X1 [KO:K03061 ]
100922728 PSMC5; 26S proteasome regulatory subunit 8 isoform X1 [KO:K03066 ]
100931153 PSMD2; 26S proteasome non-ATPase regulatory subunit 2 isoform X1 [KO:K03028 ]
100926409 PSMD1; 26S proteasome non-ATPase regulatory subunit 1 [KO:K03032 ]
100925706 PSMD3; 26S proteasome non-ATPase regulatory subunit 3 [KO:K03033 ]
100924888 PSMD9; 26S proteasome non-ATPase regulatory subunit 9 [KO:K06693 ]
100920479 PSMD11; 26S proteasome non-ATPase regulatory subunit 11 isoform X1 [KO:K03036 ]
100927917 PSMD6; LOW QUALITY PROTEIN: 26S proteasome non-ATPase regulatory subunit 6 [KO:K03037 ]
100923392 PSMD7; 26S proteasome non-ATPase regulatory subunit 7 [KO:K03038 ]
100923814 PSMD13; 26S proteasome non-ATPase regulatory subunit 13 [KO:K03039 ]
100920478 PSMD4; 26S proteasome non-ATPase regulatory subunit 4 isoform X2 [KO:K03029 ]
100933723 PSMD14; 26S proteasome non-ATPase regulatory subunit 14 isoform X2 [KO:K03030 ]
100915675 PSMD8; 26S proteasome non-ATPase regulatory subunit 8 [KO:K03031 ]
100921743 ADRM1; proteasomal ubiquitin receptor ADRM1 isoform X2 [KO:K06691 ]
100933709 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
100914667 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
100924525 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
100917633 ATG2B; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
100920269 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 isoform X1 [KO:K17908 ]
100931931 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
Reference
Authors
Landles C, Bates GP
Title
Huntingtin and the molecular pathogenesis of Huntington's disease. Fourth in molecular medicine review series.
Journal
Reference
Authors
Borrell-Pages M, Zala D, Humbert S, Saudou F
Title
Huntington's disease: from huntingtin function and dysfunction to therapeutic strategies.
Journal
Reference
Authors
Bossy-Wetzel E, Petrilli A, Knott AB
Title
Mutant huntingtin and mitochondrial dysfunction.
Journal
Reference
Authors
Cattaneo E, Zuccato C, Tartari M
Title
Normal huntingtin function: an alternative approach to Huntington's disease.
Journal
Reference
Authors
Bezprozvanny I, Hayden MR
Title
Deranged neuronal calcium signaling and Huntington disease.
Journal
Reference
Authors
Sawa A, Tomoda T, Bae BI
Title
Mechanisms of neuronal cell death in Huntington's disease.
Journal
Reference
Authors
Ross CA.
Title
Polyglutamine pathogenesis: emergence of unifying mechanisms for Huntington's disease and related disorders.
Journal
Reference
Authors
Ross CA
Title
Huntington's disease: new paths to pathogenesis.
Journal
Reference
Authors
Coffey ET
Title
Nuclear and cytosolic JNK signalling in neurons.
Journal
Reference
Authors
Morfini GA, You YM, Pollema SL, Kaminska A, Liu K, Yoshioka K, Bjorkblom B, Coffey ET, Bagnato C, Han D, Huang CF, Banker G, Pigino G, Brady ST
Title
Pathogenic huntingtin inhibits fast axonal transport by activating JNK3 and phosphorylating kinesin.
Journal
Reference
Authors
Kumar P, Kumar D, Jha SK, Jha NK, Ambasta RK
Title
Ion Channels in Neurological Disorders.
Journal
Reference
Authors
Proft J, Weiss N
Title
Rectifying rectifier channels in Huntington disease.
Journal
Reference
Authors
Tang TS, Slow E, Lupu V, Stavrovskaya IG, Sugimori M, Llinas R, Kristal BS, Hayden MR, Bezprozvanny I
Title
Disturbed Ca2+ signaling and apoptosis of medium spiny neurons in Huntington's disease.
Journal
Reference
Authors
Mackay JP, Nassrallah WB, Raymond LA
Title
Cause or compensation?-Altered neuronal Ca(2+) handling in Huntington's disease.
Journal
Reference
Authors
Mattson MP.
Title
Accomplices to neuronal death.
Journal
Reference
Authors
McGill JK, Beal MF
Title
PGC-1alpha, a new therapeutic target in Huntington's disease?
Journal
Reference
Authors
Intihar TA, Martinez EA, Gomez-Pastor R
Title
Mitochondrial Dysfunction in Huntington's Disease; Interplay Between HSF1, p53 and PGC-1alpha Transcription Factors.
Journal
Reference
Authors
La Spada AR, Morrison RS
Title
The power of the dark side: Huntington's disease protein and p53 form a deadly alliance.
Journal
Reference
Authors
Lesort M, Chun W, Tucholski J, Johnson GV
Title
Does tissue transglutaminase play a role in Huntington's disease?
Journal
Reference
Authors
Bae BI, Xu H, Igarashi S, Fujimuro M, Agrawal N, Taya Y, Hayward SD, Moran TH, Montell C, Ross CA, Snyder SH, Sawa A
Title
p53 mediates cellular dysfunction and behavioral abnormalities in Huntington's disease.
Journal
Reference
Authors
Li SH, Cheng AL, Zhou H, Lam S, Rao M, Li H, Li XJ
Title
Interaction of Huntington disease protein with transcriptional activator Sp1.
Journal
Reference
Authors
Vidal RL, Matus S, Bargsted L, Hetz C
Title
Targeting autophagy in neurodegenerative diseases.
Journal
Reference
Authors
Shibata M, Lu T, Furuya T, Degterev A, Mizushima N, Yoshimori T, MacDonald M, Yankner B, Yuan J
Title
Regulation of intracellular accumulation of mutant Huntingtin by Beclin 1.
Journal
Related pathway
shr04141 Protein processing in endoplasmic reticulum
KO pathway
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