PATHWAY: dro05016 Help
Entry
Name
Huntington disease - Desmodus rotundus (common vampire bat)
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
Desmodus rotundus (common vampire bat) [GN:
dro ]
Gene
112298620 AP2B1; LOW QUALITY PROTEIN: AP-2 complex subunit beta [KO:K11825 ]
112298857 HAP1; LOW QUALITY PROTEIN: huntingtin-associated protein 1 [KO:K04647 ]
112298919 DNAH17; LOW QUALITY PROTEIN: dynein heavy chain 17, axonemal [KO:K10408 ]
112299529 DNALI1; axonemal dynein light intermediate polypeptide 1 [KO:K10410 ]
112316028 GRM5; LOW QUALITY PROTEIN: metabotropic glutamate receptor 5 [KO:K04604 ]
112300359 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
112304122 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
112311437 PLCB2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
112304255 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
112306604 CACNA1B; voltage-dependent N-type calcium channel subunit alpha-1B [KO:K04849 ]
112306277 GRIN1; glutamate receptor ionotropic, NMDA 1 isoform X1 [KO:K05208 ]
112303351 SLC1A2; excitatory amino acid transporter 2 isoform X1 [KO:K05613 ]
112314761 KCNJ10; ATP-sensitive inward rectifier potassium channel 10 [KO:K05003 ]
112301633 SIN3A; paired amphipathic helix protein Sin3a isoform X1 [KO:K11644 ]
112312635 POLR2E; DNA-directed RNA polymerases I, II, and III subunit RPABC1 [KO:K03013 ]
112321687 POLR2F; DNA-directed RNA polymerases I, II, and III subunit RPABC2 [KO:K03014 ]
112305134 POLR2H; DNA-directed RNA polymerases I, II, and III subunit RPABC3 [KO:K03016 ]
112320103 POLR2I; DNA-directed RNA polymerase II subunit RPB9 isoform X1 [KO:K03017 ]
112317192 POLR2L; DNA-directed RNA polymerases I, II, and III subunit RPABC5 [KO:K03007 ]
112314922 POLR2J; DNA-directed RNA polymerase II subunit RPB11-a [KO:K03008 ]
112315576 POLR2K; DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
112319104 DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
112322803 TAF4B; transcription initiation factor TFIID subunit 4B isoform X1 [KO:K03129 ]
112303988 TAF4; transcription initiation factor TFIID subunit 4 [KO:K03129 ]
112307981 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
112304550 CREB3; cyclic AMP-responsive element-binding protein 3 isoform X1 [KO:K09048 ]
112303463 CREB3L1; cyclic AMP-responsive element-binding protein 3-like protein 1 isoform X1 [KO:K09048 ]
112299769 CREB3L2; cyclic AMP-responsive element-binding protein 3-like protein 2 isoform X1 [KO:K09048 ]
112312688 CREB3L3; cyclic AMP-responsive element-binding protein 3-like protein 3 isoform X1 [KO:K09048 ]
112316383 CREB3L4; cyclic AMP-responsive element-binding protein 3-like protein 4 isoform X1 [KO:K09048 ]
112306927 CREB5; cyclic AMP-responsive element-binding protein 5 isoform X1 [KO:K09047 ]
112316938 PPARGC1A; peroxisome proliferator-activated receptor gamma coactivator 1-alpha [KO:K07202 ]
112301119 PPARG; peroxisome proliferator-activated receptor gamma isoform X1 [KO:K08530 ]
112306093 NDUFV3; NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial isoform X1 [KO:K03944 ]
112303408 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1-like [KO:K03945 ]
112310507 NDUFA1; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 [KO:K03945 ]
112318106 NDUFA2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 [KO:K03946 ]
112305021 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3-like [KO:K03947 ]
112321282 NDUFA3; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 [KO:K03947 ]
112319170 NDUFA4L2; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 4-like 2 [KO:K03948 ]
112299939 NDUFA5; LOW QUALITY PROTEIN: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 [KO:K03949 ]
112321783 NDUFA6; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 [KO:K03950 ]
112305159 NDUFA7; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 [KO:K03951 ]
112306425 NDUFA8; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 [KO:K03952 ]
112313094 NDUFA9; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial [KO:K03953 ]
112307837 NDUFA10; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial [KO:K03954 ]
112312492 NDUFA11; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 [KO:K03956 ]
112321926 NDUFA12; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 [KO:K11352 ]
112305228 NDUFA13; NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 [KO:K11353 ]
112311794 NDUFB1; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 [KO:K03957 ]
112299902 NDUFB2; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial [KO:K03958 ]
112307804 NDUFB3; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 [KO:K03959 ]
112320640 NDUFB4; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 [KO:K03960 ]
112307720 NDUFB5; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial [KO:K03961 ]
112304586 NDUFB6; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 [KO:K03962 ]
112301387 NDUFB7; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 [KO:K03963 ]
112300388 NDUFB8; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial isoform X1 [KO:K03964 ]
112315325 NDUFB9; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 [KO:K03965 ]
112298294 NDUFB10; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 [KO:K03966 ]
112322448 NDUFB11; NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial [KO:K11351 ]
112298899 NDUFS2; NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial [KO:K03935 ] [EC:7.1.1.2 ]
112303379 NDUFS3; NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial [KO:K03936 ] [EC:7.1.1.2 ]
112315253 NDUFS4; NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial [KO:K03937 ]
112299378 NDUFS5; NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 [KO:K03938 ]
112321034 NDUFS6; NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial [KO:K03939 ]
112312661 NDUFS7; NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial [KO:K03940 ] [EC:7.1.1.2 ]
112317128 NDUFS8; NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial [KO:K03941 ] [EC:7.1.1.2 ]
112312496 NDUFC1; NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial [KO:K03967 ]
112321014 SDHA; succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial [KO:K00234 ] [EC:1.3.5.1 ]
112299141 SDHB; succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial [KO:K00235 ] [EC:1.3.5.1 ]
112298888 SDHC; succinate dehydrogenase cytochrome b560 subunit, mitochondrial [KO:K00236 ]
112314355 SDHD; succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial [KO:K00237 ]
112319551 succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial-like [KO:K00237 ]
112309855 cytochrome b-c1 complex subunit 1, mitochondrial isoform X1 [KO:K00414 ]
112314624 cytochrome b-c1 complex subunit 6, mitochondrial isoform X1 [KO:K00416 ]
112304202 cytochrome c oxidase subunit 4 isoform 2, mitochondrial [KO:K02263 ]
112300797 cytochrome c oxidase subunit 4 isoform 1, mitochondrial [KO:K02263 ]
112297964 cytochrome c oxidase subunit 7A-related protein, mitochondrial [KO:K02270 ]
112320156 cytochrome c oxidase subunit 7A1, mitochondrial isoform X1 [KO:K02270 ]
112307507 LOW QUALITY PROTEIN: cytochrome c oxidase subunit 7C, mitochondrial [KO:K02272 ]
112322763 ATP5F1A; LOW QUALITY PROTEIN: ATP synthase subunit alpha, mitochondrial [KO:K02132 ]
112313721 ATP5PB; ATP synthase F(0) complex subunit B1, mitochondrial [KO:K02127 ]
112318265 ATP5MC2; ATP synthase F(0) complex subunit C2, mitochondrial [KO:K02128 ]
112305812 ATP5MC3; ATP synthase F(0) complex subunit C3, mitochondrial [KO:K02128 ]
112316280 ATP5MC1; ATP synthase F(0) complex subunit C1, mitochondrial [KO:K02128 ]
112306721 ATP5PF; ATP synthase-coupling factor 6, mitochondrial [KO:K02131 ]
112318103 VDAC1; voltage-dependent anion-selective channel protein 1 [KO:K05862 ]
112303041 LOW QUALITY PROTEIN: voltage-dependent anion-selective channel protein 2-like [KO:K15040 ]
112305359 VDAC2; LOW QUALITY PROTEIN: voltage-dependent anion-selective channel protein 2 [KO:K15040 ]
112321447 VDAC3; voltage-dependent anion-selective channel protein 3 [KO:K15041 ]
112303293 PSMC2; LOW QUALITY PROTEIN: 26S proteasome regulatory subunit 7 [KO:K03061 ]
112303423 PSMC3; 26S proteasome regulatory subunit 6A isoform X1 [KO:K03065 ]
112316274 PSMC5; 26S proteasome regulatory subunit 8 isoform X1 [KO:K03066 ]
112307999 PSMD2; 26S proteasome non-ATPase regulatory subunit 2 [KO:K03028 ]
112307664 PSMD1; 26S proteasome non-ATPase regulatory subunit 1 [KO:K03032 ]
112316357 PSMD3; 26S proteasome non-ATPase regulatory subunit 3 [KO:K03033 ]
112310800 PSMD9; 26S proteasome non-ATPase regulatory subunit 9 [KO:K06693 ]
112316281 PSMD12; 26S proteasome non-ATPase regulatory subunit 12 [KO:K03035 ]
112308494 PSMD11; 26S proteasome non-ATPase regulatory subunit 11 [KO:K03036 ]
112301262 PSMD6; 26S proteasome non-ATPase regulatory subunit 6 [KO:K03037 ]
112300781 PSMD7; 26S proteasome non-ATPase regulatory subunit 7 [KO:K03038 ]
112321353 LOW QUALITY PROTEIN: 26S proteasome non-ATPase regulatory subunit 13-like [KO:K03039 ]
112317219 PSMD13; 26S proteasome non-ATPase regulatory subunit 13 [KO:K03039 ]
112314086 PSMD4; 26S proteasome non-ATPase regulatory subunit 4 isoform X1 [KO:K03029 ]
112322238 PSMD14; 26S proteasome non-ATPase regulatory subunit 14 [KO:K03030 ]
112320217 PSMD8; 26S proteasome non-ATPase regulatory subunit 8 [KO:K03031 ]
112305530 SEM1; LOW QUALITY PROTEIN: 26S proteasome complex subunit SEM1 [KO:K10881 ]
112316288 ERN1; serine/threonine-protein kinase/endoribonuclease IRE1 isoform X1 [KO:K08852 ] [EC:2.7.11.1 3.1.26.-]
112320833 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
112303248 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
112311368 ATG14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
112317076 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
112319592 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
112316590 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 [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
dro04141 Protein processing in endoplasmic reticulum
KO pathway
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