concept

OXIDATIVE_STRESS

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about OXIDATIVE_STRESS: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.

160Connections

8Hypotheses

7Analyses

50Outgoing

50Incoming

1Experiments

15Debates

Summary

OXIDATIVE_STRESS is a concept in neurodegeneration research. Key relationships include: causes, inhibits, activates. Associated with CVD, NEURODEGENERATION, PARKINSON_DISEASE. Connected to 46 entities in the SciDEX knowledge graph.

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💡 Concept Info

Name	OXIDATIVE_STRESS
Key Genes/Proteins	AKT, ASK1, BAK1, BAX, BID, CA2
Related Diseases	CARDIAC_AGING, CELLULAR_SENESCENCE, CVD
Related Pathways	AUTOPHAGY, CA2_HOMEOSTASIS

Wiki Pages (1)

Knowledge base pages for this entity

Canonical Page

Oxidative Stress in Neurodegeneration

mechanism · 3216 words

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Pathway Diagram

graph TD
    OXIDATIVE_STRESS["OXIDATIVE_STRESS"]
    OXIDATIVE_STRESS -->|"activates"| NEURODEGENERATION["NEURODEGENERATION"]
    OXIDATIVE_STRESS -->|"causes"| hemolysis["hemolysis"]
    OXIDATIVE_STRESS -->|"causes"| OxPCs["OxPCs"]
    OXIDATIVE_STRESS -->|"inhibits"| CA2_HOMEOSTASIS["CA2_HOMEOSTASIS"]
    OXIDATIVE_STRESS -->|"causes"| STRESS_GRANULES["STRESS_GRANULES"]
    OXIDATIVE_STRESS -->|"causes"| DNA_DAMAGE["DNA_DAMAGE"]
    OXIDATIVE_STRESS -->|"causes"| FERROPTOSIS["FERROPTOSIS"]
    OXIDATIVE_STRESS -->|"regulates"| CA2["CA2"]
    OXIDATIVE_STRESS -->|"regulates"| calcium["calcium"]
    OXIDATIVE_STRESS -->|"causes"| intestinal_barrier["intestinal_barrier"]
    NRF2["NRF2"] -->|"regulates"| OXIDATIVE_STRESS
    HSPA1A["HSPA1A"] -->|"inhibits"| OXIDATIVE_STRESS
    hydrogen_peroxide["hydrogen_peroxide"] -->|"causes"| OXIDATIVE_STRESS
    ROS["ROS"] -->|"causes"| OXIDATIVE_STRESS
    SIRT1["SIRT1"] -->|"inhibits"| OXIDATIVE_STRESS
    SIRT3["SIRT3"] -->|"inhibits"| OXIDATIVE_STRESS
    METHYLENE_BLUE["METHYLENE_BLUE"] -->|"inhibits"| OXIDATIVE_STRESS
    curcumin["curcumin"] -->|"inhibits"| OXIDATIVE_STRESS
    GPS["GPS"] -->|"inhibits"| OXIDATIVE_STRESS

Outgoing (77)

Target	Relation	Type	Str
Parkinson's disease	implicated_in	unknown	0.95
alzheimers	implicated_in	disease	0.95
sepsis-associated encephalopathy	contributes_to	unknown	0.95
microglial_activation	causes	mechanism	0.90
neuroinflammation	causes	mechanism	0.90
APOPTOSIS	associated_with	process	0.90
ASK1	activates	protein	0.90
mitochondrial_dysfunction	associated_with	mechanism	0.90
protein aggregation	causes	mechanism	0.90
NEURODEGENERATION	activates	disease	0.87
mitochondrial_dysfunction	modulates	mechanism	0.85
neuronal death	contributes_to	unknown	0.85
protein aggregation	contributes_to	mechanism	0.85
neuroinflammation	associated_with	mechanism	0.85
alzheimer_disease	involved_in	disease	0.85
Parkinson's disease	involved_in	unknown	0.85
lysophosphatidylcholine	correlates_with	unknown	0.85
lysophosphatidylethanolamine	correlates_with	unknown	0.85
neurological dysfunction	causes	unknown	0.85
mitochondrial_dysfunction	causes	mechanism	0.80
mitochondrial_dysfunction	contributes_to	mechanism	0.80
cognitive dysfunction	causes	unknown	0.80
Parkinson's disease	contributes_to	unknown	0.80
mitochondrial_transfer	inhibits	mechanism	0.80
alzheimers	contributes_to	disease	0.80
NEURON	causes	cell_type	0.80
microglial_activation	associated_with	mechanism	0.80
alzheimers	associated_with	disease	0.75
blood-brain barrier permeability	associated_with	unknown	0.75
Parkinson's disease	associated_with	unknown	0.75
aging	associated_with	unknown	0.75
alzheimer_disease	associated_with	disease	0.75
glymphatic_clearance	associated_with	mechanism	0.75
alpha_synuclein_aggregation	contributes_to	mechanism	0.75
neuroinflammation	contributes_to	mechanism	0.75
ischemic_injury	contributes_to	unknown	0.75
TDP-43_aggregation	contributes_to	phenotype	0.75
alzheimer_disease	contributes_to	disease	0.75
microglial_activation	contributes_to	mechanism	0.75
microglial_activation	activates	mechanism	0.75
hemolysis	causes	phenotype	0.72
OxPCs	causes	protein	0.72
CA2_HOMEOSTASIS	inhibits	pathway	0.72
DNA_DAMAGE	causes	phenotype	0.72
STRESS_GRANULES	causes	phenotype	0.72
FERROPTOSIS	causes	phenotype	0.72
CA2	regulates	protein	0.72
protein_aggregation	associated_with	mechanism	0.70
SNCA Phosphorylation	causes	phenotype	0.70
NEURONAL_DEATH	causes	phenotype	0.70

Incoming (83)

Source	Relation	Type	Str
iron mismanagement	causes	unknown	0.95
Cytokines	causes	protein	0.90
Iron Accumulation	causes	phenotype	0.90
lipid_droplet_biogenesis	causes	pathway	0.90
loss of iron homeostasis	associated_with	unknown	0.90
iron accumulation	causes	mechanism	0.90
iron	causes	unknown	0.90
microglial_activation	causes	mechanism	0.90
HK2	modulates	protein	0.85
HSP70	biomarker_for	protein	0.85
AMPK	inhibits	unknown	0.85
GCase	causes	protein	0.85
alzheimer_disease	associated_with	disease	0.85
mitochondrial_transfer	contributes_to	mechanism	0.85
intermittent_fasting	modulates	unknown	0.85
TNF	associated_with	protein	0.85
mitochondrial_transfer	modulates	mechanism	0.82
neurodegeneration	associated_with	disease	0.80
GCase	associated_with	protein	0.80
adolescent alcohol consumption	causes	unknown	0.80
insulin_resistance	contributes_to	unknown	0.80
sleep_deprivation	causes	phenotype	0.80
APOE4	contributes_to	protein	0.80
protein aggregation	associated_with	mechanism	0.80
NNMT	causes	gene	0.80
beta-amyloid	causes	unknown	0.80
microglial_activation	increases_risk	mechanism	0.80
microglial_activation	contributes_to	mechanism	0.80
NRF2	regulates	protein	0.79
Edaravone	treats	drug	0.78
HSP70	mediates	protein	0.78
GPR32	modulates	protein	0.78
GCase	modulates	protein	0.75
PI3K	involved_in	gene	0.75
AKT	involved_in	gene	0.75
APOE4	associated_with	protein	0.75
HK2	associated_with	protein	0.75
mitochondrial_transfer	associated_with	mechanism	0.75
ferroptosis	associated_with	mechanism	0.75
Tau	associated_with	unknown	0.75
TREM1	modulates	unknown	0.75
microglial_activation	mediates	mechanism	0.75
SIRT1	inhibits	gene	0.72
SIRT3	inhibits	gene	0.72
ROS	causes	phenotype	0.72
hydrogen_peroxide	causes	drug	0.72
HSPA1A	inhibits	gene	0.72
G6PD_deficiency	associated_with	disease	0.72
AQP4	associated_with	protein	0.72
TFAM_overexpression	causes	mechanism	0.70

Targeting Hypotheses (8)

Hypotheses where this entity is a therapeutic target

Hypothesis	Score	Disease	Analysis
FOXO3-Pioneer Factor Complex Stabilizes Heterochromatin Unde	0.700	neurodegeneration	Investigate mechanisms of epigenetic rep
NRF2-Mediated Proteostatic Convergence: Shared Oxidative Str	0.700	neurodegeneration	-
Amyloid-beta induces secondary pericyte senescence after con	0.640	neurodegeneration	Does pericyte senescence drive BBB break
NRF2 pathway activation to reduce mutant huntingtin aggregat	0.540	neurodegeneration	Test
NRF2 Activation to Counteract Oxidative Stress from RGS6 Def	0.518	neurodegeneration	Does RGS6 upregulation or D2 autorecepto

Astrocyte-specific autophagy deficiency induces NADPH oxidas	0.390	als	How do non-cell autonomous effects of au
XOR+ stress-responsive astrocytes represent a novel AD-assoc	0.380	alzheimers	-
Oxidative Stress-Induced PS Exposure is Bnip3-Dependent in T	0.000	-	Does tau aggregation specifically cause

Mentioning Analyses (7)

Scientific analyses that reference this entity

GluN2B-Mediated Thalamocortical Control of Glymphatic Tau Clearance

neuroscience | 2026-04-28 | 7 hypotheses Top: 0.808

How does PSEN2 mechanistically regulate α-synuclein expression and pathology in

neurodegeneration | 2026-04-13 | 0 hypotheses

What is the molecular mechanism by which oligodendroglial MCT1 disruption causes

neurodegeneration | 2026-04-13 | 2 hypotheses Top: 0.698

Do circadian disruptions cause neurodegeneration or result from it?

neurodegeneration | 2026-04-11 | 0 hypotheses

What upstream mechanisms cause TDP-43 to trigger mPTP opening and can this be th

neurodegeneration | 2026-04-08 | 5 hypotheses Top: 0.693

Experiments (1)

Experimental studies targeting or related to this entity

Experiment	Type	Disease	Score	Feasibility	Model	Status	Est. Cost
In midlife, lower Aβ42:Aβ40 ratio was associated with increased risk o	clinical	Alzheimer's disease	0.500	0.00	human	extracted	N/A

Related Papers (0)

Scientific publications cited in analyses involving this entity

Title & PMID	Authors	Journal	Year	Citations
No papers found

Debates (15)

Multi-agent debates referencing this entity

Second debate: Microglial TREM2-SYK Pathway Enhancement

closed · Rounds: 4 · Score: 0.57 · 2026-04-28

Structured research brief for hypothesis h-var-e2b5a7e7db: GluN2B-Mediated Thala

closed · Rounds: 4 · Score: 0.82 · 2026-04-28

Debate: LPCAT3-Mediated Lands Cycle Remodeling as the Primary Ferroptotic Primin

closed · Rounds: 4 · Score: 0.12 · 2026-04-27

Debate: ALOX15-Driven Enzymatic Ferroptosis in AD Oligodendrocytes via PUFA-PE P

closed · Rounds: 4 · Score: 0.42 · 2026-04-27

Debate: LPCAT3-Mediated Lands Cycle Amplification of Ferroptotic Vulnerability i

closed · Rounds: 4 · Score: 0.48 · 2026-04-27

Debate: ACSL4-Driven Ferroptotic Priming in Disease-Associated Oligodendrocytes

closed · Rounds: 4 · Score: 0.47 · 2026-04-27

Should '40 Hz Gamma Entrainment Gates ACSL4-Mediated Ferroptotic Priming to Sele

closed · Rounds: 4 · Score: 0.52 · 2026-04-27

Should 'ACSL4-Ferroptotic Priming in Stressed Oligodendrocytes Drives White Matt

closed · Rounds: 4 · Score: 0.72 · 2026-04-27

While the study demonstrates TDP-43 triggers mPTP-mediated mtDNA release, the mo

closed · Rounds: 4 · Score: 0.77 · 2026-04-21

The debate highlighted that speech timing and sleep changes could reflect circad

closed · Rounds: 4 · Score: 0.50 · 2026-04-20

Related Research

Hypotheses and analyses mentioning OXIDATIVE_STRESS in their description or question text

Astrocyte-specific autophagy deficiency induces NADPH oxidase-mediated oxidative

Score: 0.390 · als · 2026-04-27

We hypothesize that autophagy dysfunction specifically in astrocytes induces motor neuron toxicity through impaired mito

Oxidative Stress-Induced PS Exposure is Bnip3-Dependent in Tauopathy

Score: 0.000 · unknown disease · 2026-04-28

Mitochondrial stress in tauopathy upregulates Bnip3, which localizes to the outer mitochondrial membrane and facilitates