EIF2S1,eIF2α,PERK,GCN2,ATF4,ATF5,CHOP,DDIT3,integrated stress response,protein synthesis · als · mechanistic
Composite 0.896
Price $0.69
Evidence For 0
Evidence Against 0
The Integrated Stress Response (ISR) is a central regulatory pathway that controls global protein synthesis through phosphorylation of eIF2α (Ser51). In ALS motor neurons, this hypothesis proposes that chronic ISR activation (via PERK, GCN2, HRI, or PKR pathways) caused by proteostatic stress (TDP-43/FUS aggregates), oxidative stress, and ER stress creates a pathological eIF2α~P state that represses axonal protein synthesis below the threshold required for synaptic maintenance and axonal repair,
Radar Chart — 10 Dimensions
Score Comparison Bars
Mechanistic
0.86
Evidence
0.75
Novelty
0.82
Feasibility
0.68
Impact
0.78
Druggability
0.00
Safety
0.00
Competition
0.00
Data
0.00
Reproducible
0.00
KG Connect
0.50
Score Breakdown
Dimension
eIF2α Phosphorylation Imbalanc
Mechanistic
0.860
Evidence
0.750
Novelty
0.820
Feasibility
0.680
Impact
0.780
Druggability
0.000
Safety
0.000
Competition
0.000
Data
0.000
Reproducible
0.000
KG Connect
0.500
Evidence
eIF2α Phosphorylation Imbalance Creates Integrated Stress Re