concept

BRAIN AGING

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about BRAIN AGING: 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.

74Connections

0Hypotheses

8Analyses

15Outgoing

50Incoming

0Experiments

8Debates

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💡 Concept Info

Name	BRAIN AGING

Pathway Diagram

graph TD
    BRAIN_AGING["BRAIN AGING"]
    BRAIN_AGING -->|"risk_factor_for"| Alzheimer_s_Disease["Alzheimer's Disease"]
    BRAIN_AGING -->|"risk_factor_for"| Parkinson_s_Disease["Parkinson's Disease"]
    BRAIN_AGING -->|"risk_factor_for"| Amyotrophic_Lateral_Sclerosis["Amyotrophic Lateral Sclerosis"]
    BRAIN_AGING -->|"regulates"| MEF2C["MEF2C"]
    Brain_Age_Gap["Brain Age Gap"] -.biomarker for.-> BRAIN_AGING
    Telomere_Attrition["Telomere Attrition"] -->|"contributes to"| BRAIN_AGING
    Plasma_Proteome["Plasma Proteome"] -.biomarker for.-> BRAIN_AGING
    Cellular_Senescence["Cellular Senescence"] -->|"involved_in"| BRAIN_AGING
    Neuronal_Stem_Cell_Degradation["Neuronal Stem Cell Degradation"] -->|"contributes to"| BRAIN_AGING
    Stress_Response["Stress Response"] -->|"contributes to"| BRAIN_AGING
    Inflammation["Inflammation"] -->|"contributes to"| BRAIN_AGING
    Beta_Hydroxybutyrate["Beta-Hydroxybutyrate"] -.protects against.-> BRAIN_AGING

Outgoing (15)

Target	Relation	Type	Str
Alzheimer'S Disease	risk_factor_for	disease	0.95
Parkinson'S Disease	risk_factor_for	disease	0.95
neurodegenerative disorders	risk_factor_for	disease	0.95
Alzheimer's Disease	risk_factor_for	disease	0.95
Parkinson's Disease	risk_factor_for	disease	0.95
Amyotrophic Lateral Sclerosis	risk_factor_for	disease	0.95
alzheimer_disease	increases_risk	disease	0.92
Impaired Autophagy	associated_with	phenotype	0.90
neuroinflammation	drives	process	0.90
Neurodegeneration	contributes_to	disease	0.85
Network Failure	associated_with	process	0.82
Microglia	modulates	cell_type	0.80
neurodegeneration	contributes_to	disease	0.80
Senescence-Dependent Transition	contributes_to	mechanism	0.75
MEF2C	regulates	gene	0.60

Incoming (59)

Source	Relation	Type	Str
Resistance Exercise	suppresses	process	0.95
Brain Age Gap	biomarker_for	biomarker	0.95
Ginsenoside Compound K	associated_with	compound	0.95
resistance exercise	associated_with	process	0.95
Neuroinflammation	associated_with	process	0.95
40954504	is the most significant risk factor for	paper	0.90
NAD+ levels	associated_with	biomarker	0.90
BCAN	associated_with	protein	0.90
34600936	is characterized by	paper	0.90
Ask1-Mkk7-Jnk Signaling Pathway	involved_in	pathway	0.90
34600936	is associated with	paper	0.90
mitochondrial_dysfunction	causes	phenotype	0.90
Dementia	associated_with	disease	0.90
Senescent Microglia	associated_with	cell_type	0.90
resistance exercise	suppresses	process	0.90
Telomere Attrition	contributes_to	process	0.90
Plasma Proteome	biomarker_for	biomarker	0.90
32201044	includes	paper	0.90
ASK1-MKK7-JNK signaling pathway	regulates	pathway	0.90
Heavy Metals	risk_factor_for	compound	0.90
Dna Damage	contributes_to	mechanism	0.85
whole-brain network connectivity	drives	process	0.85
Cellular Senescence	involved_in	process	0.85
Beta-Hydroxybutyrate	protects_against	compound	0.85
Immune System Dysfunction	contributes_to	process	0.85
autophagy	protects_against	process	0.85
Inflammation	contributes_to	process	0.85
Regeneration	involved_in	process	0.85
Stress	contributes_to	process	0.85
Stress Response	contributes_to	process	0.85
Environmental Toxicants	associated_with	compound	0.85
Distributed Network-Level Changes	associated_with	mechanism	0.85
Neuronal Stem Cell Degradation	contributes_to	process	0.85
AMPK	regulates	gene	0.80
Oxidative Stress	contributes_to	process	0.80
Regeneration	modulates	process	0.80
whole-brain network changes	drives	process	0.80
Neuroinflammation Inhibition	protects_against	mechanism	0.80
SENESCENT CELLS	causes	cell_type	0.80
ASTROCYTE	associated_with	gene	0.80
MIND diet	protects_against	diet	0.80
Chromosome Instability	contributes_to	process	0.80
MTOR	regulates	gene	0.80
SIRT1	regulates	gene	0.80
NRF2-KEAP1	regulates	pathway	0.80
senescent microglia	promotes	cell_type	0.80
Disease-Associated Microglia Pathways	involved_in	pathway	0.75
Disease-Associated Microglia	biomarker_for	cell_type	0.75
Disease-Associated Microglia	associated_with	cell_type	0.75
DNA damage	associated_with	process	0.70

Targeting Hypotheses (0)

Hypotheses where this entity is a therapeutic target

Hypothesis	Score	Disease	Analysis
No targeting hypotheses

Mentioning Analyses (8)

Scientific analyses that reference this entity

Allen Mouse Brain Aging Atlas: cross-age gene expression analysis

neurodegeneration | 2026-04-23 | 8 hypotheses Top: 0.519

Comparative epigenetic signatures: DNA methylation age acceleration and histone

neurodegeneration | 2026-04-18 | 0 hypotheses

Investigate mechanisms of epigenetic reprogramming in aging neurons

neurodegeneration | 2026-04-04 | 7 hypotheses Top: 0.770

Gene expression changes in aging mouse brain predicting neurodegenerative vulner

neurodegeneration | 2026-04-03 | 43 hypotheses Top: 0.893

Gene expression changes in aging mouse brain predicting neurodegenerative vulner

neurodegeneration | 2026-04-03 | 0 hypotheses

Experiments (0)

Experimental studies targeting or related to this entity

Experiment	Type	Disease	Score	Feasibility	Model	Status	Est. Cost
No experiments found

Related Papers (0)

Scientific publications cited in analyses involving this entity

Title & PMID	Authors	Journal	Year	Citations
No papers found

Debates (8)

Multi-agent debates referencing this entity

How does gene expression change across age groups (young/middle/old) in hippocam

closed · Rounds: 4 · Score: 1.00 · 2026-04-24

Investigate mechanisms of epigenetic reprogramming in aging neurons

closed · Rounds: 4 · Score: 0.79 · 2026-04-22

Investigate shared DNA methylation age acceleration and histone modification pat

closed · Rounds: 4 · Score: 1.00 · 2026-04-20

What gene expression changes in the aging mouse brain predict neurodegenerative

closed · Rounds: 4 · Score: 0.95 · 2026-04-03

What gene expression changes in the aging mouse brain predict neurodegenerative

closed · Rounds: 4 · Score: 0.95 · 2026-04-03

What cell types are most vulnerable in Alzheimer's Disease based on SEA-AD trans

closed · Rounds: 4 · Score: 0.95 · 2026-04-03

What cell types are most vulnerable in Alzheimer's Disease based on SEA-AD trans

closed · Rounds: 4 · Score: 0.95 · 2026-04-02

What are the mechanisms underlying epigenetic clocks and biological aging in neu

closed · Rounds: 4 · Score: 0.88 · 2026-04-01

Related Research

Hypotheses and analyses mentioning BRAIN AGING in their description or question text

No additional research found

BRAIN AGING

Understanding Entity Pages

Pathway Diagram

Outgoing (15)

Incoming (59)

Targeting Hypotheses (0)

Mentioning Analyses (8)

Allen Mouse Brain Aging Atlas: cross-age gene expression analysis

Comparative epigenetic signatures: DNA methylation age acceleration and histone

Investigate mechanisms of epigenetic reprogramming in aging neurons

Gene expression changes in aging mouse brain predicting neurodegenerative vulner

Gene expression changes in aging mouse brain predicting neurodegenerative vulner

Cell type vulnerability in Alzheimer's Disease (SEA-AD data - v2)

Cell type vulnerability in Alzheimer's Disease (SEA-AD data - v2)

Epigenetic clocks and biological aging in neurodegeneration

Experiments (0)

Related Papers (0)

Debates (8)

How does gene expression change across age groups (young/middle/old) in hippocam

Investigate mechanisms of epigenetic reprogramming in aging neurons

Investigate shared DNA methylation age acceleration and histone modification pat

What gene expression changes in the aging mouse brain predict neurodegenerative

What gene expression changes in the aging mouse brain predict neurodegenerative

What cell types are most vulnerable in Alzheimer's Disease based on SEA-AD trans

What cell types are most vulnerable in Alzheimer's Disease based on SEA-AD trans

What are the mechanisms underlying epigenetic clocks and biological aging in neu

Related Research