PATHWAY: mmma05016 Help
Entry
Name
Huntington disease - Marmota marmota marmota (Alpine marmot)
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
Marmota marmota marmota (Alpine marmot) [GN:
mmma ]
Gene
107141508 Dnali1; axonemal dynein light intermediate polypeptide 1 [KO:K10410 ]
107147649 Dnai1; dynein axonemal intermediate chain 1 isoform X1 [KO:K10409 ]
107157219 Dnai2; dynein axonemal intermediate chain 2 isoform X2 [KO:K11143 ]
107148216 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
107135966 Plcb3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
107138232 Plcb2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
107159103 Cacna1b; LOW QUALITY PROTEIN: voltage-dependent N-type calcium channel subunit alpha-1B [KO:K04849 ]
107159190 Grin1; glutamate receptor ionotropic, NMDA 1 isoform X1 [KO:K05208 ]
107150041 Itpr1; inositol 1,4,5-trisphosphate receptor type 1 isoform X11 [KO:K04958 ]
107135755 Slc1a2; excitatory amino acid transporter 2 isoform X3 [KO:K05613 ]
107147512 Kcnj10; ATP-sensitive inward rectifier potassium channel 10 isoform X2 [KO:K05003 ]
107137930 Sin3a; paired amphipathic helix protein Sin3a isoform X1 [KO:K11644 ]
107136797 Polr2d; DNA-directed RNA polymerase II subunit RPB4 isoform X2 [KO:K03012 ]
107157238 Polr2e; DNA-directed RNA polymerases I, II, and III subunit RPABC1 isoform X1 [KO:K03013 ]
107139869 Polr2f; DNA-directed RNA polymerases I, II, and III subunit RPABC2 isoform X1 [KO:K03014 ]
107145597 DNA-directed RNA polymerases I, II, and III subunit RPABC3-like [KO:K03016 ]
107154327 Polr2h; DNA-directed RNA polymerases I, II, and III subunit RPABC3 [KO:K03016 ]
107142300 Polr2l; LOW QUALITY PROTEIN: DNA-directed RNA polymerases I, II, and III subunit RPABC5 [KO:K03007 ]
107142833 Polr2k; DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
107142368 DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
107154336 DNA-directed RNA polymerases I, II, and III subunit RPABC4-like [KO:K03009 ]
107144950 DNA-directed RNA polymerases I, II, and III subunit RPABC4-like [KO:K03009 ]
107154107 Taf4; transcription initiation factor TFIID subunit 4 [KO:K03129 ]
107139568 Taf4b; transcription initiation factor TFIID subunit 4B isoform X1 [KO:K03129 ]
107138645 Creb1; cyclic AMP-responsive element-binding protein 1 isoform X2 [KO:K05870 ]
107147808 Creb3; cyclic AMP-responsive element-binding protein 3 [KO:K09048 ]
107135791 Creb3l1; cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X3 [KO:K09048 ]
107149021 Creb3l2; cyclic AMP-responsive element-binding protein 3-like protein 2 [KO:K09048 ]
107156760 Creb3l4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
107146134 Creb5; cyclic AMP-responsive element-binding protein 5 isoform X2 [KO:K09047 ]
107139157 Ppargc1a; peroxisome proliferator-activated receptor gamma coactivator 1-alpha isoform X3 [KO:K07202 ]
107150087 Pparg; peroxisome proliferator-activated receptor gamma isoform X2 [KO:K08530 ]
107136511 Ndufv3; NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial isoform X1 [KO:K03944 ]
107152995 Ndufa1; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 [KO:K03945 ]
107146270 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1-like [KO:K03945 ]
107141755 Ndufa2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 [KO:K03946 ]
107158928 Ndufa3; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 [KO:K03947 ]
107140143 Ndufa4l2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 4-like 2 isoform X1 [KO:K03948 ]
107144505 Ndufa5; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 [KO:K03949 ]
107155829 Ndufa6; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 [KO:K03950 ]
107157374 Ndufa7; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 [KO:K03951 ]
107152121 Ndufa8; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 [KO:K03952 ]
107154983 Ndufa9; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial [KO:K03953 ]
107138852 Ndufa10; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial [KO:K03954 ]
107157461 Ndufa11; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 [KO:K03956 ]
107140004 Ndufa12; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 isoform X1 [KO:K11352 ]
107145383 Ndufa13; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 [KO:K11353 ]
107144262 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 [KO:K03957 ]
107149970 Ndufb1; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 [KO:K03957 ]
107149001 Ndufb2; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial isoform X2 [KO:K03958 ]
107138601 Ndufb3; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 [KO:K03959 ]
107151079 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3-like [KO:K03959 ]
107143262 Ndufb4; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 [KO:K03960 ]
107152489 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4-like [KO:K03960 ]
107149458 Ndufb5; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial [KO:K03961 ]
107147859 Ndufb6; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 [KO:K03962 ]
107145272 Ndufb7; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 [KO:K03963 ]
107149806 Ndufb8; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial isoform X1 [KO:K03964 ]
107142910 Ndufb9; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 isoform X1 [KO:K03965 ]
107146729 Ndufb10; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 [KO:K03966 ]
107138463 Ndufb11; LOW QUALITY PROTEIN: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial [KO:K11351 ]
107135241 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial [KO:K11351 ]
107138634 Ndufs1; NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial isoform X1 [KO:K03934 ] [EC:7.1.1.2 ]
107147471 Ndufs2; NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial [KO:K03935 ] [EC:7.1.1.2 ]
107135819 Ndufs3; NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial [KO:K03936 ] [EC:7.1.1.2 ]
107151897 Ndufs4; NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial [KO:K03937 ]
107144351 NADH dehydrogenase [ubiquinone] iron-sulfur protein 5-like [KO:K03938 ]
107141924 Ndufs5; NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 [KO:K03938 ]
107146364 Ndufs6; NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial [KO:K03939 ]
107157247 Ndufs7; NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial isoform X1 [KO:K03940 ] [EC:7.1.1.2 ]
107157021 Ndufs8; NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial isoform X1 [KO:K03941 ] [EC:7.1.1.2 ]
107136771 Ndufc1; NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial [KO:K03967 ]
107146296 Sdha; succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial [KO:K00234 ] [EC:1.3.5.1 ]
107141579 Sdhb; succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial [KO:K00235 ] [EC:1.3.5.1 ]
107147466 Sdhc; succinate dehydrogenase cytochrome b560 subunit, mitochondrial isoform X1 [KO:K00236 ]
107145856 Sdhd; succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial [KO:K00237 ]
107150640 succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial-like [KO:K00237 ]
107151812 LOW QUALITY PROTEIN: succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial-like [KO:K00237 ]
107149921 LOW QUALITY PROTEIN: cytochrome b-c1 complex subunit Rieske, mitochondrial-like [KO:K00411 ] [EC:7.1.1.8 ]
107141806 cytochrome b-c1 complex subunit 6, mitochondrial isoform X1 [KO:K00416 ]
107150843 cytochrome c oxidase subunit 4 isoform 1, mitochondrial isoform X2 [KO:K02263 ]
107134718 cytochrome c oxidase subunit 4 isoform 2, mitochondrial-like [KO:K02263 ]
107159065 cytochrome c oxidase subunit 4 isoform 2, mitochondrial [KO:K02263 ]
107148749 LOW QUALITY PROTEIN: cytochrome c oxidase subunit 5B, mitochondrial-like [KO:K02265 ]
107137328 cytochrome c oxidase subunit 7A-related protein, mitochondrial [KO:K02270 ]
107137972 cytochrome c oxidase subunit 7A-related protein, mitochondrial [KO:K02270 ]
107149546 cytochrome c oxidase subunit 7A-related protein, mitochondrial-like [KO:K02270 ]
107153341 cytochrome c oxidase subunit 7A2, mitochondrial isoform X2 [KO:K02270 ]
107160422 cytochrome c oxidase subunit 7A-related protein, mitochondrial-like [KO:K02270 ]
107150226 Atp5f1c; ATP synthase subunit gamma, mitochondrial isoform X1 [KO:K02136 ]
107148314 LOW QUALITY PROTEIN: ATP synthase subunit epsilon, mitochondrial-like [KO:K02135 ]
107156135 Atp5pb; ATP synthase F(0) complex subunit B1, mitochondrial [KO:K02127 ]
107136940 Atp5mc3; ATP synthase F(0) complex subunit C3, mitochondrial [KO:K02128 ]
107150479 Atp5mc1; ATP synthase F(0) complex subunit C1, mitochondrial isoform X2 [KO:K02128 ]
107148754 Atp5mc2; ATP synthase F(0) complex subunit C2, mitochondrial [KO:K02128 ]
107152831 LOW QUALITY PROTEIN: ATP synthase F(0) complex subunit C3, mitochondrial-like [KO:K02128 ]
107147554 ATP synthase F(0) complex subunit C3, mitochondrial-like [KO:K02128 ]
125613532 ATP synthase F(0) complex subunit C1, mitochondrial-like [KO:K02128 ]
107136450 Atp5po; ATP synthase subunit O, mitochondrial isoform X1 [KO:K02137 ]
107136415 Atp5pf; ATP synthase-coupling factor 6, mitochondrial isoform X1 [KO:K02131 ]
107146908 LOW QUALITY PROTEIN: voltage-dependent anion-selective channel protein 1-like [KO:K05862 ]
107148006 Vdac1; voltage-dependent anion-selective channel protein 1 [KO:K05862 ]
107159648 Vdac3; voltage-dependent anion-selective channel protein 3 isoform X1 [KO:K15041 ]
125618140 LOW QUALITY PROTEIN: cytochrome c, testis-specific-like [KO:K08738 ]
107139684 Apaf1; LOW QUALITY PROTEIN: apoptotic protease-activating factor 1 [KO:K02084 ]
107142327 LOW QUALITY PROTEIN: 26S proteasome regulatory subunit 4-like [KO:K03062 ]
107135815 Psmc3; 26S proteasome regulatory subunit 6A isoform X1 [KO:K03065 ]
107158336 Psmc5; 26S proteasome regulatory subunit 8 isoform X1 [KO:K03066 ]
107154323 Psmd2; 26S proteasome non-ATPase regulatory subunit 2 [KO:K03028 ]
107138782 Psmd1; 26S proteasome non-ATPase regulatory subunit 1 [KO:K03032 ]
107150628 Psmd3; 26S proteasome non-ATPase regulatory subunit 3 [KO:K03033 ]
107156410 Psmd9; 26S proteasome non-ATPase regulatory subunit 9 isoform X3 [KO:K06693 ]
107158356 Psmd12; 26S proteasome non-ATPase regulatory subunit 12 [KO:K03035 ]
107155158 Psmd11; 26S proteasome non-ATPase regulatory subunit 11 isoform X1 [KO:K03036 ]
107149672 Psmd6; 26S proteasome non-ATPase regulatory subunit 6 isoform X2 [KO:K03037 ]
107150939 Psmd7; 26S proteasome non-ATPase regulatory subunit 7 [KO:K03038 ]
107157120 Psmd13; 26S proteasome non-ATPase regulatory subunit 13 [KO:K03039 ]
107156810 Psmd4; 26S proteasome non-ATPase regulatory subunit 4 isoform X1 [KO:K03029 ]
107136883 Psmd14; 26S proteasome non-ATPase regulatory subunit 14 isoform X1 [KO:K03030 ]
107151495 Psmd8; 26S proteasome non-ATPase regulatory subunit 8 [KO:K03031 ]
107136373 Adrm1; proteasomal ubiquitin receptor ADRM1 isoform X1 [KO:K06691 ]
107142384 Rb1cc1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
107135795 Ambra1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
107138297 Atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
107139532 Pik3c3; LOW QUALITY PROTEIN: phosphatidylinositol 3-kinase catalytic subunit type 3 [KO:K00914 ] [EC:2.7.1.137 ]
107150385 Atg2b; autophagy-related protein 2 homolog B isoform X1 [KO:K17906 ]
107158368 Wipi1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
107155980 Wipi2; WD repeat domain phosphoinositide-interacting protein 2 isoform X3 [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
mmma04141 Protein processing in endoplasmic reticulum
KO pathway
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