Entry
Name
Mutation-caused aberrant PSEN to mGluR5-Ca2+ -apoptotic pathway
Definition
(PSEN1*,PSEN2*) -> RYR3 -> Ca2+ -- MCU -> Ca2+(mito) -- MPTP -> CYCS == APAF1 -> CASP9 -> (CASP3,CASP7)
Expanded
(5663v1,5664v1) -> 6263 -> C00076 -- 90550 -> C00076 -- (7416,7417,7419,291,292,293,83447) -> 54205 == 317 -> 842 -> (836,840)
Class
Type
Variant
Pathway
Disease
Gene
6263 RYR3; ryanodine receptor 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
317 APAF1; apoptotic peptidase activating factor 1
Variant
5663v1 (PSEN1*) PSEN1 mutation
5664v1 (PSEN2*) PSEN2 mutation
Metabolite
Reference
Authors
Lee SY, Hwang DY, Kim YK, Lee JW, Shin IC, Oh KW, Lee MK, Lim JS, Yoon DY, Hwang SJ, Hong JT
Title
PS2 mutation increases neuronal cell vulnerability to neurotoxicants through activation of caspase-3 by enhancing of ryanodine receptor-mediated calcium release.
Journal
Reference
Authors
Honarnejad K, Herms J
Title
Presenilins: role in calcium homeostasis.
Journal
Reference
Authors
Cowburn RF, Popescu BO, Ankarcrona M, Dehvari N, Cedazo-Minguez A
Title
Presenilin-mediated signal transduction.
Journal
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