KEGG   NETWORK: N01001
Entry
N01001                      Network                                
Name
Mutation-caused aberrant Abeta to mAchR-Ca2+ -apoptotic pathway
Definition
APP* -> Abeta -> mAChR -> GNAQ -> PLCB -> IP3 -> ITPR -> Ca2+ -- MCU -> Ca2+(mito) -- MPTP -> CYCS
  Expanded
351v1 -> (C16515,C16514) -> (1128,1131,1133) -> 2776 -> (23236,5330,5331,5332) -> C01245 -> (3708,3709,3710) -> C00076 -- 90550 -> C00076 -- (7416,7417,7419,291,292,293,83447) -> 54205
Class
nt06460 Alzheimer disease
nt06466 Pathways of neurodegeneration
Type
Variant
Pathway
hsa05010  Alzheimer disease
Disease
H00056  Alzheimer disease
Gene
351  APP; amyloid beta precursor protein
1128  CHRM1; cholinergic receptor muscarinic 1
1131  CHRM3; cholinergic receptor muscarinic 3
1133  CHRM5; cholinergic receptor muscarinic 5
2776  GNAQ; G protein subunit alpha q
23236  PLCB1; phospholipase C beta 1
5330  PLCB2; phospholipase C beta 2
5331  PLCB3; phospholipase C beta 3
5332  PLCB4; phospholipase C beta 4
3708  ITPR1; inositol 1,4,5-trisphosphate receptor type 1
3709  ITPR2; inositol 1,4,5-trisphosphate receptor type 2
3710  ITPR3; inositol 1,4,5-trisphosphate receptor type 3
90550  MCU; mitochondrial calcium uniporter
7416  VDAC1; voltage dependent anion channel 1
7417  VDAC2; voltage dependent anion channel 2
7419  VDAC3; voltage dependent anion channel 3
291  SLC25A4; solute carrier family 25 member 4
292  SLC25A5; solute carrier family 25 member 5
293  SLC25A6; solute carrier family 25 member 6
83447  SLC25A31; solute carrier family 25 member 31
54205  CYCS; cytochrome c, somatic
Variant
351v1 (APP*)  APP mutation
Metabolite
C16515  Beta-amyloid protein 42
C16514  Beta-amyloid protein 40
C01245  D-myo-Inositol 1,4,5-trisphosphate
C00076  Calcium cation
C00076  Calcium cation
Reference
PMID:31655116
  Authors
Sushma, Mondal AC
  Title
Role of GPCR signaling and calcium dysregulation in Alzheimer's disease.
  Journal
Mol Cell Neurosci 101:103414 (2019)
DOI:10.1016/j.mcn.2019.103414
Reference
PMID:29890840
  Authors
Popugaeva E, Pchitskaya E, Bezprozvanny I
  Title
Dysregulation of Intracellular Calcium Signaling in Alzheimer's Disease.
  Journal
Antioxid Redox Signal 29:1176-1188 (2018)
DOI:10.1089/ars.2018.7506
Reference
PMID:18648507
  Authors
Sanz-Blasco S, Valero RA, Rodriguez-Crespo I, Villalobos C, Nunez L
  Title
Mitochondrial Ca2+ overload underlies Abeta oligomers neurotoxicity providing an unexpected mechanism of neuroprotection by NSAIDs.
  Journal
PLoS One 3:e2718 (2008)
DOI:10.1371/journal.pone.0002718
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