Entry Name Spinocerebellar ataxia - Bos indicus (zebu cattle)
Description The autosomal dominant spinocerebellar ataxias (SCAs) are a group of progressive neurodegenerative diseases characterised by loss of balance and motor coordination due to the primary dysfunction of the cerebellum. Compelling evidence points to major aetiological roles for transcriptional dysregulation, protein aggregation and clearance, autophagy, the ubiquitin-proteasome system, alterations of calcium homeostasis, mitochondria defects, toxic RNA gain-of-function mechanisms and eventual cell death with apoptotic features of neurons during SCA disease progression.
Class Human Diseases; Neurodegenerative diseaseBRITE hierarchy
Pathway map Ortholog table Organism Bos indicus (zebu cattle) [GN:
biu ]
Gene 109562978 GNAQ; guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
109567852 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
109567854 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
109564927 PLCB2; LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 [KO:K05858 ] [EC:3.1.4.11 ]
109560900 CACNA1A; LOW QUALITY PROTEIN: voltage-dependent P/Q-type calcium channel subunit alpha-1A [KO:K04344 ]
109576135 ITPR1; LOW QUALITY PROTEIN: inositol 1,4,5-trisphosphate receptor type 1 [KO:K04958 ]
109563305 GRIN3A; LOW QUALITY PROTEIN: glutamate receptor ionotropic, NMDA 3A [KO:K05213 ]
109562011 VDAC1; voltage-dependent anion-selective channel protein 1 [KO:K05862 ]
109553821 VDAC2; voltage-dependent anion-selective channel protein 2 [KO:K15040 ]
109553397 VDAC3; voltage-dependent anion-selective channel protein 3 [KO:K15041 ]
109577690 LOW QUALITY PROTEIN: AFG3-like protein 1 [KO:K08956 ] [EC:3.4.24.-]
109556239 OMA1; metalloendopeptidase OMA1, mitochondrial [KO:K23010 ] [EC:3.4.24.-]
109554137 SPTBN2; LOW QUALITY PROTEIN: spectrin beta chain, non-erythrocytic 2 [KO:K23932 ]
109572645 PSMC4; LOW QUALITY PROTEIN: 26S protease regulatory subunit 6B [KO:K03063 ]
109557377 PSMD2; 26S proteasome non-ATPase regulatory subunit 2 [KO:K03028 ]
109571923 PSMD1; 26S proteasome non-ATPase regulatory subunit 1 isoform X1 [KO:K03032 ]
109573981 PSMD3; LOW QUALITY PROTEIN: 26S proteasome non-ATPase regulatory subunit 3 [KO:K03033 ]
109571398 PSMD9; 26S proteasome non-ATPase regulatory subunit 9 [KO:K06693 ]
109573995 PSMD12; LOW QUALITY PROTEIN: 26S proteasome non-ATPase regulatory subunit 12 [KO:K03035 ]
109574026 PSMD11; 26S proteasome non-ATPase regulatory subunit 11 [KO:K03036 ]
109575860 PSMD6; 26S proteasome non-ATPase regulatory subunit 6 [KO:K03037 ]
109572755 PSMD7; 26S proteasome non-ATPase regulatory subunit 7 [KO:K03038 ]
109555120 PSMD4; 26S proteasome non-ATPase regulatory subunit 4 isoform X1 [KO:K03029 ]
109567114 PSMD14; 26S proteasome non-ATPase regulatory subunit 14 [KO:K03030 ]
109567480 RBPJL; recombining binding protein suppressor of hairless-like protein [KO:K06053 ]
109560381 RBPJ; recombining binding protein suppressor of hairless isoform X1 [KO:K06053 ]
109556094 GTF2B; transcription initiation factor IIB isoform X1 [KO:K03124 ]
109577002 NFYA; nuclear transcription factor Y subunit alpha isoform X1 [KO:K08064 ]
109568430 RB1CC1; RB1-inducible coiled-coil protein 1 isoform X1 [KO:K17589 ]
109569559 AMBRA1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
109565189 ATG14; beclin 1-associated autophagy-related key regulator isoform X1 [KO:K17889 ]
109554470 ATG2A; autophagy-related protein 2 homolog A isoform X1 [KO:K17906 ]
109573378 WIPI1; WD repeat domain phosphoinositide-interacting protein 1 isoform X1 [KO:K17908 ]
109578618 WIPI2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
109571930 KCNC3; LOW QUALITY PROTEIN: potassium voltage-gated channel subfamily C member 3 [KO:K04889 ]
109555926 KCND3; potassium voltage-gated channel subfamily D member 3 [KO:K04893 ]
109562921 VLDLR; very low-density lipoprotein receptor isoform X1 [KO:K20053 ]
109559805 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
109570415 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
109557823 PIK3CA; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
109574805 PIK3R1; LOW QUALITY PROTEIN: phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
109561418 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
109556345 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
Compound C01245 D-myo-Inositol 1,4,5-trisphosphate
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
Reference Authors Matilla-Duenas A, Sanchez I, Corral-Juan M, Davalos A, Alvarez R, Latorre P
Title Cellular and molecular pathways triggering neurodegeneration in the spinocerebellar ataxias.
Journal Reference Authors Duenas AM, Goold R, Giunti P
Title Molecular pathogenesis of spinocerebellar ataxias.
Journal Reference Authors Mark MD, Schwitalla JC, Groemmke M, Herlitze S
Title Keeping Our Calcium in Balance to Maintain Our Balance.
Journal Reference Authors Egorova PA, Bezprozvanny IB
Title Inositol 1,4,5-trisphosphate receptors and neurodegenerative disorders.
Journal Reference Authors Shimobayashi E, Kapfhammer JP
Title Calcium Signaling, PKC Gamma, IP3R1 and CAR8 Link Spinocerebellar Ataxias and Purkinje Cell Dendritic Development.
Journal Reference Authors Kasumu A, Bezprozvanny I
Title Deranged calcium signaling in Purkinje cells and pathogenesis in spinocerebellar ataxia 2 (SCA2) and other ataxias.
Journal Reference Authors Egorova P, Popugaeva E, Bezprozvanny I
Title Disturbed calcium signaling in spinocerebellar ataxias and Alzheimer's disease.
Journal Reference Authors Hisatsune C, Hamada K, Mikoshiba K
Title Ca(2+) signaling and spinocerebellar ataxia.
Journal Reference Authors Takada SH, Ikebara JM, de Sousa E, Cardoso DS, Resende RR, Ulrich H, Ruckl M, Rudiger S, Kihara AH
Title Determining the Roles of Inositol Trisphosphate Receptors in Neurodegeneration: Interdisciplinary Perspectives on a Complex Topic.
Journal Reference Authors Brown SA, Loew LM
Title Integration of modeling with experimental and clinical findings synthesizes and refines the central role of inositol 1,4,5-trisphosphate receptor 1 in spinocerebellar ataxia.
Journal Reference Authors Inoue T
Title Dynamics of calcium and its roles in the dendrite of the cerebellar Purkinje cell.
Journal Reference Authors Adachi N, Kobayashi T, Takahashi H, Kawasaki T, Shirai Y, Ueyama T, Matsuda T, Seki T, Sakai N, Saito N
Title Enzymological analysis of mutant protein kinase Cgamma causing spinocerebellar ataxia type 14 and dysfunction in Ca2+ homeostasis.
Journal Reference Authors Smeets CJ, Jezierska J, Watanabe H, Duarri A, Fokkens MR, Meijer M, Zhou Q, Yakovleva T, Boddeke E, den Dunnen W, van Deursen J, Bakalkin G, Kampinga HH, van de Sluis B, Verbeek DS
Title Elevated mutant dynorphin A causes Purkinje cell loss and motor dysfunction in spinocerebellar ataxia type 23.
Journal Reference Authors Tulli S, Del Bondio A, Baderna V, Mazza D, Codazzi F, Pierson TM, Ambrosi A, Nolte D, Goizet C, Toro C, Baets J, Deconinck T, DeJonghe P, Mandich P, Casari G, Maltecca F
Title Pathogenic variants in the AFG3L2 proteolytic domain cause SCA28 through haploinsufficiency and proteostatic stress-driven OMA1 activation.
Journal Reference Authors Mancini C, Hoxha E, Iommarini L, Brussino A, Richter U, Montarolo F, Cagnoli C, Parolisi R, Gondor Morosini DI, Nicolo V, Maltecca F, Muratori L, Ronchi G, Geuna S, Arnaboldi F, Donetti E, Giorgio E, Cavalieri S, Di Gregorio E, Pozzi E, Ferrero M, Riberi E, Casari G, Altruda F, Turco E, Gasparre G, Battersby BJ, Porcelli AM, Ferrero E, Brusco A, Tempia F
Title Mice harbouring a SCA28 patient mutation in AFG3L2 develop late-onset ataxia associated with enhanced mitochondrial proteotoxicity.
Journal Reference Authors Becker EBE
Title From Mice to Men: TRPC3 in Cerebellar Ataxia.
Journal Reference Authors Hoxha E, Tempia F, Lippiello P, Miniaci MC
Title Modulation, Plasticity and Pathophysiology of the Parallel Fiber-Purkinje Cell Synapse.
Journal Reference Authors Yan H, Pablo JL, Pitt GS
Title FGF14 regulates presynaptic Ca2+ channels and synaptic transmission.
Journal Reference Authors Tada M, Nishizawa M, Onodera O
Title Roles of inositol 1,4,5-trisphosphate receptors in spinocerebellar ataxias.
Journal Reference Authors Pietrobon D
Title CaV2.1 channelopathies.
Journal Reference Authors Matsuyama Z, Yanagisawa NK, Aoki Y, Black JL 3rd, Lennon VA, Mori Y, Imoto K, Inuzuka T
Title Polyglutamine repeats of spinocerebellar ataxia 6 impair the cell-death-preventing effect of CaV2.1 Ca2+ channel--loss-of-function cellular model of SCA6.
Journal Reference Authors Nishitoh H, Matsuzawa A, Tobiume K, Saegusa K, Takeda K, Inoue K, Hori S, Kakizuka A, Ichijo H
Title ASK1 is essential for endoplasmic reticulum stress-induced neuronal cell death triggered by expanded polyglutamine repeats.
Journal Reference Authors Evers MM, Toonen LJ, van Roon-Mom WM
Title Ataxin-3 protein and RNA toxicity in spinocerebellar ataxia type 3: current insights and emerging therapeutic strategies.
Journal Reference Authors Ashkenazi A, Bento CF, Ricketts T, Vicinanza M, Siddiqi F, Pavel M, Squitieri F, Hardenberg MC, Imarisio S, Menzies FM, Rubinsztein DC
Title Polyglutamine tracts regulate autophagy.
Journal Reference Authors Chen RH, Chen YH, Huang TY
Title Ubiquitin-mediated regulation of autophagy.
Journal Reference Authors Serra HG, Duvick L, Zu T, Carlson K, Stevens S, Jorgensen N, Lysholm A, Burright E, Zoghbi HY, Clark HB, Andresen JM, Orr HT
Title RORalpha-mediated Purkinje cell development determines disease severity in adult SCA1 mice.
Journal Reference Authors Rousseaux MWC, Tschumperlin T, Lu HC, Lackey EP, Bondar VV, Wan YW, Tan Q, Adamski CJ, Friedrich J, Twaroski K, Chen W, Tolar J, Henzler C, Sharma A, Bajic A, Lin T, Duvick L, Liu Z, Sillitoe RV, Zoghbi HY, Orr HT
Title ATXN1-CIC Complex Is the Primary Driver of Cerebellar Pathology in Spinocerebellar Ataxia Type 1 through a Gain-of-Function Mechanism.
Journal Reference Authors Jimenez G, Shvartsman SY, Paroush Z
Title The Capicua repressor--a general sensor of RTK signaling in development and disease.
Journal Reference Authors Gennarino VA, Palmer EE, McDonell LM, Wang L, Adamski CJ, Koire A, See L, Chen CA, Schaaf CP, Rosenfeld JA, Panzer JA, Moog U, Hao S, Bye A, Kirk EP, Stankiewicz P, Breman AM, McBride A, Kandula T, Dubbs HA, Macintosh R, Cardamone M, Zhu Y, Ying K, Dias KR, Cho MT, Henderson LB, Baskin B, Morris P, Tao J, Cowley MJ, Dinger ME, Roscioli T, Caluseriu O, Suchowersky O, Sachdev RK, Lichtarge O, Tang J, Boycott KM, Holder JL Jr, Zoghbi HY
Title A Mild PUM1 Mutation Is Associated with Adult-Onset Ataxia, whereas Haploinsufficiency Causes Developmental Delay and Seizures.
Journal Reference Authors Irie T, Matsuzaki Y, Sekino Y, Hirai H
Title Kv3.3 channels harbouring a mutation of spinocerebellar ataxia type 13 alter excitability and induce cell death in cultured cerebellar Purkinje cells.
Journal Reference Authors Bushart DD, Murphy GG, Shakkottai VG
Title Precision medicine in spinocerebellar ataxias: treatment based on common mechanisms of disease.
Journal Reference Authors Hsiao CT, Fu SJ, Liu YT, Lu YH, Zhong CY, Tang CY, Soong BW, Jeng CJ
Title Novel SCA19/22-associated KCND3 mutations disrupt human KV 4.3 protein biosynthesis and channel gating.
Journal Reference Authors Duarri A, Lin MC, Fokkens MR, Meijer M, Smeets CJ, Nibbeling EA, Boddeke E, Sinke RJ, Kampinga HH, Papazian DM, Verbeek DS
Title Spinocerebellar ataxia type 19/22 mutations alter heterocomplex Kv4.3 channel function and gating in a dominant manner.
Journal Reference Authors Matilla-Duenas A, Volpini V
Title Spinocerebellar Ataxia Type 37
Journal GeneReviews (1993)
Reference Authors Corral-Juan M, Serrano-Munuera C, Rabano A, Cota-Gonzalez D, Segarra-Roca A, Ispierto L, Cano-Orgaz AT, Adarmes AD, Mendez-Del-Barrio C, Jesus S, Mir P, Volpini V, Alvarez-Ramo R, Sanchez I, Matilla-Duenas A
Title Clinical, genetic and neuropathological characterization of spinocerebellar ataxia type 37.
Journal Reference Authors Swinnen B, Robberecht W, Van Den Bosch L
Title RNA toxicity in non-coding repeat expansion disorders.
Journal Reference Authors Ishikawa K, Nagai Y
Title Molecular Mechanisms and Future Therapeutics for Spinocerebellar Ataxia Type 31 (SCA31).
Journal Reference Authors Niimi Y, Takahashi M, Sugawara E, Umeda S, Obayashi M, Sato N, Ishiguro T, Higashi M, Eishi Y, Mizusawa H, Ishikawa K
Title Abnormal RNA structures (RNA foci) containing a penta-nucleotide repeat (UGGAA)n in the Purkinje cell nucleus is associated with spinocerebellar ataxia type 31 pathogenesis.
Journal Reference Authors Kobayashi H, Abe K, Matsuura T, Ikeda Y, Hitomi T, Akechi Y, Habu T, Liu W, Okuda H, Koizumi A
Title Expansion of intronic GGCCTG hexanucleotide repeat in NOP56 causes SCA36, a type of spinocerebellar ataxia accompanied by motor neuron involvement.
Journal Related biu04141 Protein processing in endoplasmic reticulum
KO pathway LinkDB All DBs
