concept

MITOCHONDRIAL DYSFUNCTION

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about MITOCHONDRIAL DYSFUNCTION: 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.

3367Connections

7Hypotheses

13Analyses

50Outgoing

50Incoming

0Experiments

15Debates

Summary

MITOCHONDRIAL DYSFUNCTION is a concept in neurodegeneration research. Key relationships include: activates, therapeutic target, associated with. Associated with ALS, ALZHEIMER, ALZHEIMER'S. Connected to 1902 entities in the SciDEX knowledge graph.

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💡 Concept Info

Name	MITOCHONDRIAL DYSFUNCTION
Key Genes/Proteins	ABCA7, ABCG2, ACC, ACE, ACETYL-COA, ACHE
Related Diseases	ACETYLCHOLINE, Aging

Pathway Diagram

graph TD
    MITOCHONDRIAL_DYSFUNCTION["MITOCHONDRIAL DYSFUNCTION"]
    MITOCHONDRIAL_DYSFUNCTION -->|"causes"| neurodegeneration["neurodegeneration"]
    MITOCHONDRIAL_DYSFUNCTION -->|"causes"| Alzheimer_s_disease["Alzheimer's disease"]
    MITOCHONDRIAL_DYSFUNCTION -->|"activates"| oxidative_stress["oxidative stress"]
    MITOCHONDRIAL_DYSFUNCTION -->|"causes"| Parkinson_s_disease["Parkinson's disease"]
    MITOCHONDRIAL_DYSFUNCTION -->|"causes"| age_related_macular_degenerati["age-related macular degeneration"]
    MITOCHONDRIAL_DYSFUNCTION -->|"activates"| reactive_oxygen_species["reactive oxygen species"]
    PS_NPs["PS-NPs"] -->|"causes"| MITOCHONDRIAL_DYSFUNCTION
    melatonin["melatonin"] -.protects against.-> MITOCHONDRIAL_DYSFUNCTION
    defective_mitophagy["defective mitophagy"] -->|"causes"| MITOCHONDRIAL_DYSFUNCTION
    GBA["GBA"] -->|"causes"| MITOCHONDRIAL_DYSFUNCTION
    SNCA["SNCA"] -->|"causes"| MITOCHONDRIAL_DYSFUNCTION
    AGEs["AGEs"] -->|"causes"| MITOCHONDRIAL_DYSFUNCTION
    Autophagy["Autophagy"] -.protects against.-> MITOCHONDRIAL_DYSFUNCTION
    MTOR["MTOR"] -->|"regulates"| MITOCHONDRIAL_DYSFUNCTION

Outgoing (1925)

Target	Relation	Type	Str
Tumor	activates	disease	1.00
Fibrosis	activates	disease	1.00
Alzheimer	associated_with	disease	1.00
DNA	associated_with	gene	1.00
MTDNA	activates	gene	1.00
Aging	therapeutic_target	disease	1.00
AGING	activates	gene	1.00
Cancer	associated_with	disease	1.00
Mitochondrial Function	inhibits	pathway	1.00
Als	inhibits	disease	1.00
Oxidative Stress	associated_with	pathway	1.00
Aging	causes	disease	1.00
MITOCHONDRIA	associated_with	gene	1.00
Mtor	activates	pathway	1.00
MITOCHONDRIA	therapeutic_target	gene	1.00
Parkinson	associated_with	disease	1.00
Als	activates	disease	1.00
Neuroinflammation	activates	disease	1.00
Cardiac	activates	disease	1.00
Autophagy	activates	pathway	1.00
Alzheimer	therapeutic_target	disease	1.00
NEUROINFLAMMATION	therapeutic_target	gene	1.00
Neurodegeneration	associated_with	disease	1.00
Inflammation	regulates	disease	1.00
Inflammation	therapeutic_target	disease	1.00
Cardiovascular	associated_with	disease	1.00
Inflammation	activates	disease	1.00
Senescence	associated_with	disease	1.00
Mitophagy	activates	pathway	1.00
NEUROINFLAMMATION	activates	gene	1.00
Mitochondrial Function	associated_with	pathway	1.00
MTOR	activates	gene	1.00
Oxidative Stress	causes	pathway	1.00
Neuroinflammation	therapeutic_target	disease	1.00
Apoptosis	therapeutic_target	pathway	1.00
Inflammasome	activates	pathway	1.00
Aging	associated_with	disease	1.00
Parkinson	activates	disease	1.00
Oxidative Stress	regulates	pathway	1.00
Neurodegeneration	activates	disease	1.00
Als	therapeutic_target	disease	1.00
Cancer	therapeutic_target	disease	1.00
DNA	inhibits	gene	1.00
Inflammation	associated_with	disease	1.00
Oxidative Stress	activates	pathway	1.00
MITOCHONDRIA	activates	gene	1.00
Mitochondrial Function	activates	pathway	1.00
Cardiac	therapeutic_target	disease	1.00
Neuroinflammation	associated_with	disease	1.00
Alzheimer	activates	disease	1.00

Incoming (1442)

Source	Relation	Type	Str
NEURODEGENERATION	associated_with	gene	1.00
MITOPHAGY	regulates	gene	1.00
PARKINSON	therapeutic_target	gene	1.00
SIRT1	activates	gene	1.00
ROS	associated_with	gene	1.00
ALZHEIMER'S DISEASE	therapeutic_target	gene	1.00
INFLAMMATION	therapeutic_target	gene	1.00
NEURODEGENERATIVE DISEASES	therapeutic_target	gene	1.00
OXIDATIVE STRESS	treats	gene	1.00
AGING	associated_with	gene	1.00
ALZHEIMER	associated_with	gene	1.00
CANCER	activates	gene	1.00
PARKINSON	activates	gene	1.00
INFLAMMATION	associated_with	gene	1.00
ALZHEIMER'S DISEASE	associated_with	gene	1.00
PARKINSON	associated_with	gene	1.00
OXIDATIVE STRESS	therapeutic_target	gene	1.00
PARKINSON'S DISEASE	associated_with	gene	1.00
APOPTOSIS	targets	gene	1.00
OXIDATIVE STRESS	associated_with	gene	1.00
OXIDATIVE STRESS	regulates	gene	1.00
AUTOPHAGY	activates	gene	1.00
OXIDATIVE STRESS	inhibits	gene	1.00
AKT	activates	gene	1.00
ALZHEIMER	therapeutic_target	gene	1.00
APOPTOSIS	activates	gene	1.00
ALZHEIMER	activates	gene	1.00
PINK1	activates	gene	1.00
PARKINSON'S DISEASE	activates	gene	1.00
NEURODEGENERATION	activates	gene	1.00
OXIDATIVE STRESS	causes	gene	1.00
ROS	activates	gene	1.00
OXIDATIVE STRESS	activates	gene	1.00
NEURODEGENERATION	therapeutic_target	gene	1.00
CYTOKINES	activates	gene	1.00
INFLAMMATION	activates	gene	1.00
MITOPHAGY	activates	gene	1.00
PARKINSON'S DISEASE	therapeutic_target	gene	1.00
NEURODEGENERATION	causes	gene	1.00
MITOCHONDRIAL DNA	associated_with	gene	1.00
INFLAMMATION	inhibits	gene	1.00
AUTOPHAGY	associated_with	gene	1.00
CANCER	associated_with	gene	1.00
GENES	activates	gene	1.00
ROS	therapeutic_target	gene	1.00
AMYLOID	therapeutic_target	gene	1.00
APOPTOSIS	regulates	gene	1.00
BAX	activates	gene	1.00
TAU	activates	gene	1.00
NEURODEGENERATIVE DISEASES	regulates	gene	1.00

Targeting Hypotheses (7)

Hypotheses where this entity is a therapeutic target

Hypothesis	Score	Disease	Analysis
TREM2-Mediated Mitochondrial Dysfunction in Neurodegeneratio	0.642	neurodegeneration	Gene expression changes in aging mouse b
Mitochondrial Dysfunction Increasing Neuronal Vulnerability	0.470	neurodegeneration	How does APOE4 mechanistically increase
Mitochondrial Dysfunction in Neurodegeneration	0.460	-	-
C1q Inhibition Prevents Synaptic Mitochondrial Dysfunction v	0.455	neurodegeneration	Why does PRKN-mediated mitophagy, typica
Mitochondrial Dysfunction-Mediated Neurodegeneration in Alzh	0.380	-	Survival Analysis of AD Patient Cohorts:

Hippocampal mitochondrial dysfunction accelerates with age a	0.374	Alzheimer's disease	Allen Mouse Brain Aging Atlas: cross-age
Combination Gene Therapy Targeting RGS6 and Parkin or PINK1	0.317	neurodegeneration	Does RGS6 upregulation or D2 autorecepto

Mentioning Analyses (13)

Scientific analyses that reference this entity

Oxidative Stress Upstream of TDP-43 Mislocalization in ALS Motor Neurons

neurodegeneration | 2026-04-27 | 0 hypotheses

Gene Regulatory Network Inference in Alzheimer's Disease

neurodegeneration | 2026-04-16 | 1 hypotheses Top: 0.661

Proteomics Differential Expression in AD CSF and Brain Tissue

neurodegeneration | 2026-04-16 | 1 hypotheses Top: 0.865

Does tau aggregation specifically cause PS externalization in vesicles independe

neurodegeneration | 2026-04-11 | 0 hypotheses

Does tau aggregation specifically cause PS externalization in living cells versu

neurodegeneration | 2026-04-10 | 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 (4)

Scientific publications cited in analyses involving this entity

Title & PMID	Authors	Journal	Year
Genomic ncRNAs regulating mitochondrial function in neurodegeneration: a neglect [PMID:40581642]	Sanadgol N, Samadi M, Voelz C, Khalseh R	Cell & bioscience	2025
The Relationships Among Metal Homeostasis, Mitochondria, and Locus Coeruleus in [PMID:35635600]	["Nakagawa Yutaka", "Yamada Shizuo"]	Cellular and molecular neurobi	2023
Crosstalk Between Dysfunctional Mitochondria and Inflammation in Glaucomatous Ne [PMID:34366851]	Jassim AH, Inman DM, Mitchell CH	Frontiers in pharmacology	2021
How the Wnt signaling pathway protects from neurodegeneration: the mitochondrial [PMID:25999816]	["Arr\u00e1zola Macarena S", "Silva-Alva	Frontiers in cellular neurosci	2015

Debates (15)

Multi-agent debates referencing this entity

Can targeting oxidative stress pathways (NRF2, SOD1, mitochondrial ROS) upstream

active · Rounds: 6 · Score: 0.62 · 2026-04-27

Multiple hypotheses assumed microglia could be restored to homeostatic states, b

closed · Rounds: 4 · Score: 0.63 · 2026-04-22

The debate identified APOE4 astrocytes as potential senescence drivers but did n

closed · Rounds: 4 · Score: 0.76 · 2026-04-22

The abstract identifies APOE4 association with increased TDP-43 pathology but th

closed · Rounds: 4 · Score: 0.61 · 2026-04-21

The abstract mentions multiple organelles synchronously present structural deran

closed · Rounds: 4 · Score: 0.80 · 2026-04-21

The debate identified a critical gap in understanding whether PS exposure is tau

closed · Rounds: 4 · Score: 0.44 · 2026-04-21

The debate revealed a fundamental gap in understanding whether tau pathology dir

closed · Rounds: 4 · Score: 0.30 · 2026-04-21

Which proteins are differentially expressed in AD CSF and brain tissue, and do t

closed · Rounds: 4 · Score: 0.70 · 2026-04-21

Which transcription factors drive the gene regulatory networks that distinguish

closed · Rounds: 4 · Score: 0.70 · 2026-04-21

Is REST the master regulator of neuronal vulnerability in AD, or is it one of se

closed · Rounds: 4 · Score: 0.70 · 2026-04-16

Related Research

Hypotheses and analyses mentioning MITOCHONDRIAL DYSFUNCTION in their description or question text

Hippocampal mitochondrial dysfunction accelerates with age and drives regional A

Score: 0.374 · Alzheimer's disease · 2026-04-23

## Mechanistic Overview Hippocampal mitochondrial dysfunction accelerates with age and drives regional AD vulnerability

Combination Gene Therapy Targeting RGS6 and Parkin or PINK1 to Address Mitochond

Score: 0.317 · neurodegeneration · 2026-04-18

## Mechanistic Overview Combination Gene Therapy Targeting RGS6 and Parkin or PINK1 to Address Mitochondrial Dysfunction